Skip to main content

HER2 clinical trials at University of California Health

96 in progress, 36 open to eligible people

Showing trials for
  • A Dose-escalation, Expansion Study of ARX788, in Advanced Solid Tumors Subjects With HER2 Expression (ACE-Pan Tumor 01)

    open to eligible people ages 18 years and up

    This 2-part, Phase 1, open-label study will determine the recommended Phase 2 dose (RP2D) of ARX788 in subjects with advanced HER2 positive cancers and will assess the safety and anticancer activity in breast, gastric and other advanced HER2 positive solid tumors.

    at UCLA

  • A First-in-human Study of Multiple Doses of BB-1701 in Subjects With Locally Advanced/Metastatic HER2 Expressing Solid Tumors

    open to eligible people ages 18 years and up

    This is an open-label, first-in-human (FIH), phase 1 dose-escalation and cohort expansion study of BB-1701 in subjects with locally advanced/metastatic HER2 expressing solid tumors. The study consists of 2 parts: dose-escalation (Part 1) and cohort expansion (Part 2). Part 1 consists of dose escalation cohorts for determining the maximum tolerated dose (MTD) and recommended Phase 2 dose (RP2D). Part 2 consists of expansion cohorts, including but not limited to breast cancer, gastric/gastroesophageal junction cancer, bladder cancer and colon cancer, for exploring 1 or more RP2Ds or schedules for expanding/deepening the information/knowledge about clinical safety, clinical pharmacokinetics and anti-tumor activity.

    at UCSF

  • A Phase 1/2 Trial of ARV-471 Alone and in Combination With Palbociclib (IBRANCE®) in Patients With ER+/HER2- Locally Advanced or Metastatic Breast Cancer

    open to eligible people ages 18 years and up

    This is a Phase 1/2 dose escalation and cohort expansion study and will assess the safety, tolerability and anti-tumor activity of ARV-471 alone and in combination with palbociclib (IBRANCE®) in patients with estrogen receptor positive/human epidermal growth factor receptor 2 negative (ER+/HER2-) locally advanced or metastatic breast cancer, who have received prior hormonal therapy and chemotherapy in the locally advanced/metastatic setting.

    at UCSF

  • A Safety Study of SGN-LIV1A in Breast Cancer Patients

    open to eligible females ages 18 years and up

    This study will examine the safety and tolerability of ladiratuzumab vedotin (LV) in patients with metastatic breast cancer. LV will be given alone or in combination with trastuzumab.

    at UCLA UCSD UCSF

  • A Study Evaluating the Efficacy and Safety of Adjuvant Atezolizumab or Placebo and Trastuzumab Emtansine for Participants With HER2-Positive Breast Cancer at High Risk of Recurrence Following Preoperative Therapy

    open to eligible people ages 18 years and up

    This is a Phase III, two-arm, randomized, double-blind placebo-controlled study in participants with HER2-positive primary breast cancer who have received preoperative chemotherapy and HER2-directed therapy, including trastuzumab followed by surgery, with a finding of residual invasive disease in the breast and/or axillary lymph nodes.

    at UCLA

  • A Study of Evorpacept (ALX148) in Patients With Advanced HER2+ Gastric Cancer (ASPEN-06)

    open to eligible people ages 18 years and up

    A Phase 2/3 Study of Evorpacept (ALX148) in Combination With Trastuzumab, Ramucirumab, and Paclitaxel in Patients With Advanced HER2-overexpressing gastric/GEJ adenocarcinoma.

    at UCLA

  • A Study of MRG002 in Patients With HER2-Positive Advanced Solid Tumors and Locally Advanced or Metastatic Gastric/Gastroesophageal Junction (GEJ) Cancer

    open to eligible people ages 18 years and up

    The objective of this study is to assess the safety, efficacy, and pharmacokinetics of MRG002, as well as the immunogenicity as defined by the incidence of anti-drug antibody (ADA) of MRG002 in patients with HER2-positive advanced solid tumors and locally advanced or metastatic gastric/gastroesophageal junction (GEJ) cancer.

    at UC Irvine

  • A Study of PF-06873600 in People With Cancer

    open to eligible people ages 18 years and up

    The purpose of this clinical trial is to learn about the safety and effects of study medicine (PF-06873600) when taken alone or with hormone therapy by people with cancer. People may be able to participate in this study if they have the following types of cancer: Hormone Receptor positive (HR+) breast cancer; Human Epidermal Growth Factor Receptor 2 (HER2)-negative breast cancer that is advanced or metastatic (spread to other parts of the body); triple negative breast cancer; epithelial ovarian cancer; fallopian tube cancer; or primary peritoneal cancer. All participants in this study will receive the study medicine by mouth, 1 to 2 times a day at home. The dose of the study medicine may be changed during the study. Some participants will also receive hormone therapy. The hormone therapy will be either letrozole by mouth once a day at home, or fulvestrant as a shot into the muscle. Fulvestrant will be given every two weeks at the study clinic for the first month, and then once a month after that. Participants will take part in this study for at least 7 to 8 months, depending on how they respond to the therapy. During this time participants will visit the study clinic once a week.

    at UCLA UCSF

  • A Study of Tucatinib or Placebo With Trastuzumab and Pertuzumab for Metastatic HER2+ Breast Cancer

    open to eligible people ages 18 years and up

    This study is being done to see if tucatinib works better than placebo when given with other drugs to treat participants with HER2-positive breast cancer. A placebo is a pill that looks the same as tucatinib but has no medicine in it. This study will also test what side effects happen when participants take this combination of drugs. A side effect is anything a drug does to the body besides treating your disease. Participants will have cancer that has spread in the body near where it started (locally advanced) and cannot be removed (unresectable) or has spread through the body (metastatic). In this study, all participants will get either tucatinib or placebo. Participants will be assigned randomly to a group. This is a blinded study, so patients and their doctors will not know which group a participant is in. All participants will also get trastuzumab and pertuzumab. These are 2 drugs used to treat this type of cancer.

    at UCLA

  • A Study of Tucatinib Plus Trastuzumab Deruxtecan in HER2+ Breast Cancer

    open to eligible people ages 18 years and up

    This trial studies how well the drug tucatinib works when given with trastuzumab deruxtecan (T-DXd). It will also look at what side effects happen when these drugs are given together. A side effect is anything a drug does besides treating cancer. Participants in this trial have HER2-positive (HER2+) breast cancer that has either spread to other parts of the body (metastatic) or cannot be removed completely with surgery (unresectable). All participants will get both tucatinib and T-DXd.

    at UCLA UCSF

  • A Study of Zanidatamab (ZW25) With Evorpacept (ALX148) in Patients With Advanced HER2-expressing Cancer

    open to eligible people ages 18 years and up

    This study is being done to find out if zanidatamab when given with evorpacept (ALX148) is safe and can treat patients with advanced (locally advanced [inoperable] and/or metastatic) human epidermal growth factor receptor 2 (HER2)-expressing cancer.

    at UC Irvine UCLA UCSD

  • A Study of Zenocutuzumab (MCLA-128) in Patients With Solid Tumors Harboring an NRG1 Fusion

    open to eligible people ages 18 years and up

    This is a Phase I/II, open-label, multi-center, multi-national, dose escalation, single agent study to assess the safety, tolerability, PK, PD, immunogenicity and anti-tumor activity of zenocutuzumab (MCLA-128) in patients with solid tumors harboring an NRG1 fusion.

    at UC Irvine

  • A Study of ZW25 (Zanidatamab) With Palbociclib Plus Fulvestrant in Patients With HER2+/HR+ Advanced Breast Cancer

    open to eligible people ages 18 years and up

    This is a multicenter, Phase 2a, open-label, 2-part study to investigate the safety, tolerability, and anti-tumor activity of ZW25 (zanidatamab) in combination with palbociclib plus fulvestrant. Eligible patients include those with locally advanced (unresectable) and/or metastatic human epidermal growth factor receptor 2 (HER2)-positive, hormone receptor (HR)-positive breast cancer.

    at UCLA

  • ARX788 in HER2-positive, Metastatic Breast Cancer Subjects (ACE-Breast-03)

    open to eligible people ages 18 years and up

    A Global, Phase 2 Study of ARX788 in HER2-positive, Metastatic Breast Cancer Patients whose Disease is Resistant or Refractory to T-DM1, and/or T-DXd, and/or Tucatinib-containing Regimens

    at UCLA

  • Assessing an Oral EGFR Inhibitor, DZD9008 in Patients Who Have Advanced Non-small Cell Lung Cancer With EGFR or HER2 Mutation (WU-KONG1)

    open to eligible people ages 18 years and up

    This study will treat patients with advanced NSCLC with EGFR or HER2 mutation who have progressed following prior therapy. This is the first time this drug is tested in patients, and so it will help to understand what type of side effects may occur with the drug treatment. It will also measure the levels of drug in the body and preliminarily assess its anti-cancer activity as monotherapy.

    at UC Irvine UCSD

  • Basket Study of Tucatinib and Trastuzumab in Solid Tumors With HER2 Alterations

    open to eligible people ages 18 years and up

    This trial studies how well tucatinib works for solid tumors that make either more HER2 or a different type of HER2 than usual (HER2 alterations) The solid tumors studied in this trial have either spread to other parts of the body (metastatic) or cannot be removed completely with surgery (unresectable). All participants will get both tucatinib and trastuzumab. People with hormone-receptor positive breast cancer will also get a drug called fulvestrant. The trial will also look at what side effects happen. A side effect is anything a drug does besides treating cancer.

    at UCSD

  • Doxorubicin Hydrochloride and Cyclophosphamide Followed by Paclitaxel With or Without Carboplatin in Treating Patients With Triple-Negative Breast Cancer

    open to eligible people ages 18 years and up

    This randomized phase III trial studies how well doxorubicin hydrochloride and cyclophosphamide followed by paclitaxel with or without carboplatin work in treating patients with triple-negative breast cancer. Drugs used in chemotherapy, such as doxorubicin hydrochloride, cyclophosphamide, paclitaxel, and carboplatin, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. It is not yet known whether doxorubicin hydrochloride and cyclophosphamide is more effective when followed by paclitaxel alone or paclitaxel and carboplatin in treating triple-negative breast cancer.

    at UC Davis UCSD

  • DS8201a and Pembrolizumab in Participants With Locally Advanced/Metastatic Breast or Non-Small Cell Lung Cancer

    open to eligible people ages 18 years and up

    This two-part study will include a dose escalation part to determine the recommended dose for expansion of DS8201a and pembrolizumab and a dose expansion part to evaluate efficacy, safety, and tolerability of the combination.

    at UCSF

  • FT500 as Monotherapy and in Combination With Immune Checkpoint Inhibitors in Subjects With Advanced Solid Tumors

    open to eligible people ages 18 years and up

    FT500 is an off-the-shelf, iPSC-derived NK cell product that can bridge innate and adaptive immunity, and has the potential to overcome multiple mechanisms of immune checkpoint inhibitor (ICI) resistance. The preclinical data provide compelling evidence supporting the clinical investigation of FT500 as monotherapy and in combination with ICI in subjects with advanced solid tumors.

    at UCSD

  • I-SPY TRIAL: Personalized Chemotherapy to Treat Different Types of Breast Cancer

    open to eligible people ages 18 years and up

    The purpose of this study is to further advance the ability to practice personalized medicine by learning which new drug agents are most effective with which types of breast cancer tumors and by learning more about which early indicators of response (tumor analysis prior to surgery via magnetic resonance imaging (MRI) images along with tissue and blood samples) are predictors of treatment success.

    at UCSD UCSF

  • Long-term, Non-interventional, Observational Study Following Treatment With Fate Therapeutics FT500 Cellular Immunotherapy

    open to eligible people ages 18 years and up

    Subjects who previously took part in the FT500-101 study and received allogeneic NK cell immunotherapy will take part in this long term follow-up study. Subjects will automatically enroll into study FT-003 once they have withdrawn or complete the parent interventional study. The purpose of this study is to provide long-term safety and survival data for subjects who have participated in the parent study. No additional study drug will be given, but subjects can receive other therapies for their cancer while they are being followed for long term safety in this study.

    at UCSD

  • Phase 3 Study of Pyrotinib Versus Docetaxel in Patients With Advanced Non-squamous NSCLC Harboring a HER2 Exon 20 Mutation Who Failed Platinum Based Chemotherapy

    open to eligible people ages 18 years and up

    This is a randomized, positive-controlled, open-label, international multicenter, Phase 3 clinical study to compare the efficacy and safety of pyrotinib versus docetaxel in patients with advanced non-squamous NSCLC harboring a HER2 exon 20 mutation who failed platinum based chemotherapy.

    at UC Davis UC Irvine

  • Phase II Breast Ca Carboplatin + Paclitaxel With Pertuzumab + Trastuzumab or Bevacizumab

    open to eligible females ages 18 years and up

    The purpose of this phase II is to study the efficacy and toxicity of carboplatin and paclitaxel with pertuzumab and trastuzumab in HER2 positive and carboplatin and paclitaxel with bevacizumab in HER2 negative in the neoadjuvant setting for the treatment of breast cancer.

    at UC Irvine

  • Ribociclib, Tucatinib, and Trastuzumab for the Treatment of HER2 Positive Breast Cancer

    open to eligible people ages 18 years and up

    This phase Ib/II trial studies the side effects and best dose of ribociclib, tucatinib, and trastuzumab for the treatment of HER2 positive breast cancer that has spread to other parts of the body (metastatic), and then compares the effect of ribociclib, tucatinib, trastuzumab with or without fulvestrant to docetaxel, carboplatin, trastuzumab, and pertuzumab (standard of care) for the treatment of early stage breast cancer before surgery (neoadjuvant therapy). Ribociclib and tucatinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Trastuzumab is a form of targeted therapy because it attaches itself to specific molecules (receptors) on the surface of tumor cells, known as HER2 receptors. When trastuzumab attaches to HER2 receptors, the signals that tell the cells to grow are blocked and the tumor cell may be marked for destruction by the body's immune system. Pertuzumab is a monoclonal antibody that may interfere with the ability of tumor cells to grow and spread. Estrogen can cause the growth of breast tumor cells. Fulvestrant blocks the use of estrogen by the tumor cells. Chemotherapy drugs, such as docetaxel and carboplatin, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving ribociclib, tucatinib, and trastuzumab with or without fulvestrant before surgery may make the tumor smaller and may reduce the amount of normal tissue that needs to be removed.

    at UCLA

  • S1501 Carvedilol in Preventing Cardiac Toxicity in Patients With Metastatic HER-2-Positive Breast Cancer

    open to eligible people ages 18 years and up

    This phase III trial studies how well carvedilol works in preventing cardiac toxicity in patients with human epidermal growth factor receptor (HER)-2-positive breast cancer that has spread to other places in the body. A beta-blocker, such as carvedilol, is used to treat heart failure and high blood pressure, and it may prevent the heart from side effects of chemotherapy.

    at UC Davis

  • Study of Alpelisib (BYL719) in Combination With Trastuzumab and Pertuzumab as Maintenance Therapy in Patients With HER2-positive Advanced Breast Cancer With a PIK3CA Mutation

    open to eligible people ages 18 years and up

    The purpose of this two part multicenter, randomized, double-blind, placebo-controlled, Phase III study is to evaluate the efficacy and safety of alpelisib compared to alpelisib matching-placebo in combination with trastuzumab and pertuzumab as maintenance treatment of patients with HER2-positive advanced breast cancer whose tumor harbors a PIK3CA mutation following induction therapy with a taxane in combination with trastuzumab and pertuzumab. Part 1 is the open-label, safety run-in part of the study, designed to confirm the recommended phase 3 dose (RP3D) dose of alpelisib in combination with trastuzumab and pertuzumab. Following Part 1, Part 2 will be initiated, which is the randomized, Phase III part of the study.

    at UCLA

  • Study of Experimental Medicine (Poziotinib) in Patients With Non Small Cell Lung Cancer

    “Experimental medicine poziotinib may "target" mutations and stop the growth of this type of cancer”

    open to eligible people ages 18 years and up

    This is a Phase 2, open-label, multi-center study to evaluate the efficacy and the safety/tolerability of poziotinib in seven patient cohorts for up to 603 previously treated and treatment-naïve NSCLC patients. Cohorts 3 and 4 were added with Amendment 1 and three additional cohorts were added with Amendment 2 (Cohorts 5, 6 and 7).

    at UC Davis UCLA UCSD UCSF

  • Study of MT-5111 in HER2-positive Solid Tumors

    open to eligible people ages 18 years and up

    This will be a Phase 1, first in human, open-label, dose escalation and expansion study of MT-5111 (a recombinant fusion protein) in subjects with HER2-positive solid tumors

    at UCLA

  • Study of Pembrolizumab (MK-3475) Plus Chemotherapy Versus Placebo Plus Chemotherapy for HR+/HER2- Locally Recurrent Inoperable or Metastatic Breast Cancer (MK-3475-B49/KEYNOTE-B49)

    open to eligible people ages 18 years and up

    The safety and efficacy of pembrolizumab plus the investigator's choice of chemotherapy will be assessed compared to placebo plus the investigator's choice of chemotherapy in the treatment of chemotherapy-candidate hormone receptor-positive, human epidermal growth factor receptor 2-negative (HR+/HER2-) locally recurrent inoperable or metastatic breast cancer. The primary hypotheses are that the combination of pembrolizumab and chemotherapy is superior to placebo and chemotherapy in regards to Progression-Free Survival (PFS) or overall survival (OS) in participants with programmed cell death-ligand 1 (PD-L1) combined positive score (CPS) ≥1 and ≥10.

    at UCSF

  • Study of PF-07248144 in Advanced or Metastatic Solid Tumors

    open to eligible people ages 18 years and up

    This is an open-label, multi center study to evaluate safety, tolerability, pharmacokinetics (PK), and pharmacodynamics (PD) of PF-07248144 and early signs of clinical efficacy of PF-07248144 as a single agent and in combination with either fulvestrant or letrozole + palbociclib.

    at UCSF

  • Study of Safety and Efficacy of Dapagliflozin + Metformin XR Versus Metformin XR in Participants With HR+, HER2-, Advanced Breast Cancer While on Treatment With Alpelisib and Fulvestrant

    open to eligible people ages 18 years and up

    This is a Phase II, multicenter, randomized, open-label, active-controlled trial designed to assess the safety and efficacy of the combination of dapagliflozin plus metformin extended release (XR) compared with metformin XR during treatment with alpelisib plus fulvestrant in participants with HR-positive, HER2-negative advanced breast cancer with a PIK3CA mutation following progression on or after endocrine-based therapy.

    at UCLA

  • T-DM1 and Tucatinib Compared With T-DM1 Alone in Preventing Relapses in People With High Risk HER2-Positive Breast Cancer, the CompassHER2 RD Trial

    open to eligible people ages 18 years and up

    This phase III trial studies how well trastuzumab emtansine (T-DM1) and tucatinib work in preventing breast cancer from coming back (relapsing) in patients with high risk, HER2 positive breast cancer. T-DM1 is a monoclonal antibody, called trastuzumab, linked to a chemotherapy drug, called DM1. Trastuzumab is a form of targeted therapy because it attaches to specific molecules (receptors) on the surface of cancer cells, known as HER2 receptors, and delivers DM1 to kill them. Tucatinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Giving T-DM1 and tucatinib may work better in preventing breast cancer from relapsing in patients with HER2 positive breast cancer compared to T-DM1 alone.

    at UC Irvine UCSF

  • T-VEC With Chemotherapy or Endocrine Therapy in Treating Participants With HER2- Negative Breast Cancer

    open to eligible people ages 18 years and up

    This phase Ib trials studies the side effects and how well talimogene laherparepvec works when given together with chemotherapy or endocrine therapy in treating patients with breast cancer that does not express the human epidermal growth factor receptor 2 (HER2) protein and has spread to other places in the body (metastatic), cannot be removed by surgery (unresectable), or has come back (recurrent). Biological therapies, such as talimogene laherparepvec, use substances made from living organisms that may attack specific tumor cells and stop them from growing or kill them. Chemotherapy drugs, such as nab-paclitaxel, gemcitabine, and carboplatin, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Estrogen can cause the growth of breast cancer cells. Drugs used as endocrine therapy, such as letrozole, anastrozole, exemestane, tamoxifen or fulvestrant, may lessen the amount of estrogen made by the body or may may stop the growth of tumor cells by blocking estrogen from connecting to the cancer cells. Giving talimogene laherparepvec with chemotherapy or endocrine therapy may work better in treating patients with HER2-negative breast cancer.

    at UCSF

  • The AVIATOR Study: Trastuzumab and Vinorelbine With Avelumab OR Avelumab & Utomilumab in Advanced HER2+ Breast Cancer

    open to eligible people ages 18 years and up

    This research study is studying a combination of drugs as a possible treatment for breast cancer. The drugs involved in this study are: - Group A: Trastuzumab (Herceptin) + Vinorelbine (Navelbine) - Group B: Trastuzumab + Vinorelbine + Avelumab - Group C: Trastuzumab + Vinorelbine + Avelumab + Utomilumab (PF-05082566)

    at UCSF

  • Trastuzumab Deruxtecan Alone or in Combination With Anastrozole for the Treatment of Early Stage HER2 Low, Hormone Receptor Positive Breast Cancer

    open to eligible people ages 18 years and up

    This phase II trial investigates how well trastuzumab deruxtecan works alone or in combination with anastrozole in treating patients with HER2 low, hormone receptor positive breast cancer. Trastuzumab deruxtecan is a monoclonal antibody, called trastuzumab, linked to a chemotherapy drug called deruxtecan. Trastuzumab attaches to HER2 expressed at low levels on cancer cells in a targeted way and delivers deruxtecan to kill them. Anastrozole works by decreasing estrogen production and suppressing the growth of tumors that need estrogen to grow. This study is evaluating how effective trastuzumab deruxtecan is at treating hormone receptor positive cancer cells that have low levels of HER2 expressed on them when given alone or in combination with anastrozole.

    at UCLA

  • Tucatinib, Trastuzumab, Ramucirumab, and Paclitaxel Versus Paclitaxel and Ramucirumab in Previously Treated HER2+ Gastroesophag...

    open to eligible people ages 18 years and up

    This study is being done to see if tucatinib with trastuzumab, ramucirumab and paclitaxel works better than ramucirumab and paclitaxel to treat HER2-positive (HER2+) cancer of the gut (stomach or gastroesophageal cancer). This study will also look at what side effects happen when participants take this combination of drugs. A side effect is anything the drug does other than treating cancer. Study treatment will be given in 28-day cycles. In the Phase 2 part of the trial, participants and their doctors will know what drugs are being given (open-label). In the Phase 3 part, the study is "blinded." This means that participants, their doctor, and the study sponsor will not know which drugs are being given.

    at UCLA

  • A Dose Escalation and Cohort Expansion Study of NKTR-214 in Combination With Nivolumab and Other Anti-Cancer Therapies in Patients With Select Advanced Solid Tumors

    Sorry, in progress, not accepting new patients

    In this four-part study, NKTR-214 will be administered in combination with nivolumab in Part 1, in combination with nivolumab with or without various chemotherapies in Part 2, and with nivolumab in Parts 3 & 4. In Part 1, the Recommended Phase 2 Dose (RP2D) of NKTR-214 in combination with nivolumab will be determined. In Part 2, NKTR-214 with nivolumab at the RP2D will be evaluated as first-line therapy and/or as second or third line therapy in select patients with Melanoma, Renal Cell Carcinoma (RCC), Non-Small Cell Lung Cancer (NSCLC), Urothelial Carcinoma (UC), triple negative Breast Cancer (TNBC), HR+/HER2- breast cancer, gastric cancer, and Colorectal Cancer (CRC). In addition, in Part 2, the RP2D of NKTR-214 with nivolumab and various chemotherapies and regimens in select cohorts of NSCLC patients will be determined. In Part 3, several different regimens of the doublet combination of NKTR-214 plus nivolumab will be evaluated in select patients with RCC, NSCLC, Melanoma, and UC. In Part 4, the safety and efficacy of the doublet combination will be evaluated further in select patients with RCC, NSCLC, Melanoma and UC.

    at UCLA UCSD

  • A Study of Abemaciclib (LY2835219) in Women With HR+, HER2+ Locally Advanced or Metastatic Breast Cancer

    Sorry, in progress, not accepting new patients

    The purpose of this study is to evaluate the effectiveness of abemaciclib plus trastuzumab with or without fulvestrant versus trastuzumab plus physicians choice standard of care chemotherapy in women with hormone receptor positive (HR+), human epidermal growth factor receptor 2 positive (HER2+) locally advanced or metastatic breast cancer after prior exposure to at least two HER2-directed therapies for advanced disease.

    at UCLA

  • A Study of Abemaciclib (LY2835219) Plus Hormone Therapy in Participants With Early Breast Cancer

    “Volunteer for research and contribute to discoveries that may improve health care for you, your family, and your community!”

    Sorry, in progress, not accepting new patients

    The main purpose of this study is to measure how well abemaciclib works in participants with early breast cancer who are taking hormone therapy after surgery. Participants must have breast cancer that is hormone receptor positive (HR+) and human epidermal receptor 2 positive (HER2+). Your participation could last up to 10 years depending on how you and your tumor respond.

    at UCLA

  • A Study of Atezolizumab With Usual Therapy in HER2-Positive Breast Cancer

    “Volunteer for research and contribute to discoveries that may improve health care for you, your family, and your community!”

    Sorry, in progress, not accepting new patients

    This randomized phase III trial studies how well paclitaxel, trastuzumab, and pertuzumab with or without atezolizumab works in treating patients with breast cancer that has spread to other parts of the body (metastatic). Chemotherapy drugs, such as paclitaxel, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Trastuzumab is a form of "targeted therapy" because it works by attaching itself to specific molecules (receptors) on the surface of cancer cells, known as HER2 receptors. When trastuzumab attaches to HER2 receptors, the signals that tell the cells to grow are blocked and the cancer cell may be marked for destruction by the body's immune system. Monoclonal antibodies, such as pertuzumab, may interfere with the ability of cancer cells to grow and spread. Immunotherapy with monoclonal antibodies, such as atezolizumab, may induce changes in body's immune system and may interfere with the ability of tumor cells to grow and spread. It is not yet known whether giving paclitaxel, trastuzumab, and pertuzumab with or without atezolizumab may kill more tumor cells. *NOTE: This study has a central confirmation step. The purpose of this step is to confirm by central testing that the patient's tumor has specific receptors. If the patient meets all the study requirements, the patient will join the study and begin therapy for breast cancer while the tumor is being tested.

    at UC Irvine

  • A Study of DS-8201a in Metastatic Breast Cancer Previously Treated With Trastuzumab Emtansine (T-DM1)

    Sorry, in progress, not accepting new patients

    Some human epidermal growth factor receptor 2 (HER-2) breast cancer patients do not respond or become resistant to current treatment. DS-8201a is a new experimental product that is a combination of an antibody and a drug. It has not yet been approved for use. DS-8201a may slow down tumor growth. This might improve outcomes for these patients.

    at UCLA UCSF

  • A Study of Imlunestrant, Investigator's Choice of Endocrine Therapy, and Imlunestrant Plus Abemaciclib in Participants With ER+, HER2- Advanced Breast Cancer

    Sorry, not currently recruiting here

    The main purpose of this study is to measure how well imlunestrant works compared to standard hormone therapy, and how well imlunestrant with abemaciclib work compared to imlunestrant in participants with breast cancer that is estrogen receptor positive (ER+) and human epidermal receptor 2 negative (HER2-). Participants must have breast cancer that is advanced or has spread to another part of the body. Study participation could last up to 5 years.

    at UC Davis

  • A Study of MGD013 in Patients With Unresectable or Metastatic Neoplasms

    Sorry, in progress, not accepting new patients

    The primary goal of this Phase 1 study is to characterize the safety and tolerability of tebotelimab and establish the maximum tolerated dose (MTD) of tebotelimab in advanced solid tumors, and tebotelimab in combination with margetuximab in HER2+ advanced solid tumors. Pharmacokinetics (PK), immunogenicity, pharmacodynamics (PD), and the anti-tumor activity of tebotelimab will also be assessed.

    at UCLA

  • A Study of Multiple Immune and Disease Treatment Combinations in Participants With ER+HER2- Breast Cancer That Has Spread

    Sorry, in progress, not accepting new patients

    The hypothesis of the CA048-001 Phase 1 clinical trial is targeting multiple mechanisms involved in generating and maintaining antitumor immune response will lead to a tolerable and robust anti-tumor response. This study utilizes an innovative clinical trial design to determine the safety, tolerability, pharmacodynamic activity and efficacy of targeting multiple, distinct combination regimens that modulate several immune and non-immune mechanisms by escalating the number of therapies administered.

    at UC Davis UCSF

  • A Study of Palbociclib (PD-0332991) + Letrozole vs. Letrozole For 1st Line Treatment Of Postmenopausal Women With ER+/HER2- Advanced Breast Cancer (PALOMA-2)

    Sorry, in progress, not accepting new patients

    The study is designed to compare the clinical benefit following treatment with letrozole in combination with PD-0332991 versus letrozole in combination with placebo in postmenopausal women with ER(+)/HER2(-) advanced breast cancer who have not received prior systemic anti cancer therapies for their advanced/metastatic disease.

    at UCLA UCSF

  • A Study of Pertuzumab in Addition to Chemotherapy and Trastuzumab as Adjuvant Therapy in Participants With Human Epidermal Growth Receptor 2 (HER2)-Positive Primary Breast Cancer

    Sorry, in progress, not accepting new patients

    This randomized, double-blind, placebo-controlled, two-arm study will assess the safety and efficacy of pertuzumab in addition to chemotherapy plus trastuzumab as adjuvant therapy in participants with operable HER2-positive primary breast cancer. This study will be carried out in collaboration with the Breast International Group (BIG).

    at UCSD

  • A Study of TAK-788 in Adults With Non-Small Cell Lung Cancer

    Sorry, in progress, not accepting new patients

    This study is about a medicine called TAK-788, also known as mobocertinib, given to adults with non-small cell lung cancer. The main aims of this study are to check if there are any side effects from TAK-788, to learn how TAK-788 is processed by the body, and to determine the best dose of TAK-788 to treat this condition. Participants will take TAK-788 capsules with chemotherapy. Participants will continue to take TAK-788 unless they or their doctor decide they should stop this treatment. Participants will take TAK-788 capsules with or without chemotherapy under antidiarrhea prevention to determine the safety of TAK-788 treatment.

    at UC Irvine UCLA UCSD

  • A Study of Trastuzumab Emtansine Versus Trastuzumab as Adjuvant Therapy in Patients With HER2-Positive Breast Cancer Who Have Residual Tumor in the Breast or Axillary Lymph Nodes Following Preoperative Therapy (KATHERINE)

    Sorry, in progress, not accepting new patients

    This 2-arm, randomized, open-label study will evaluate the efficacy and safety of trastuzumab emtansine versus trastuzumab as adjuvant therapy in patients with HER2-positive breast cancer who have residual tumor present in the breast or axillary lymph nodes following preoperative therapy. Eligible patients will be randomized to receive either trastuzumab emtansine 3.6 mg/kg or trastuzumab 6 mg/kg intravenously every 3 weeks for 14 cycles. Radiotherapy and/or hormone therapy will be given in addition if indicated.

    at UC Irvine

  • A Study of Tucatinib vs. Placebo in Combination With Ado-trastuzumab Emtansine (T-DM1) for Patients With Advanced or Metastatic HER2+ Breast Cancer

    Sorry, not currently recruiting here

    This study is being done to see if tucatinib with ado-trastuzumab emtansine (T-DM1) works better than T-DM1 alone to help patients who have a specific type of breast cancer called HER2 positive breast carcinoma. The breast cancer in this study is either metastatic (spread into other parts of the body) or cannot be removed completely with surgery. Patients in this study will be randomly assigned to get either tucatinib or placebo (a pill with no medicine). This is a blinded study, so neither patients nor their doctors will know whether a patient gets tucatinib or placebo. All patients in the study will get T-DM1, a drug that is often used to treat this cancer. Each treatment cycle lasts 21 days. Patients will swallow tucatinib pills or placebo pills two times every day. Patients will get T-DM1 injections from the study site staff on the first day of every cycle.

    at UC Davis UC Irvine UCLA UCSF

  • A Study of Tucatinib vs. Placebo in Combination With Capecitabine & Trastuzumab in Patients With Advanced HER2+ Breast Cancer

    Sorry, in progress, not accepting new patients

    This study is being done to see if tucatinib works better than placebo to help patients who have a specific type of breast cancer called HER2 positive breast carcinoma. The breast cancer in this study is either metastatic (spread into other parts of the body) or cannot be removed completely with surgery. All patients in the study will get capecitabine and trastuzumab, two drugs that are often used to treat this cancer. There are two parts to this study. The first part of the study is already complete. Patients were randomly assigned to get either tucatinib or placebo (a pill with no medicine). Since this part was "blinded," neither patients nor their doctors knew whether a patient got tucatinib or placebo. The second part of the study is called the Unblinded Phase. In this part of the study, participants and their doctors know which drugs are being given. Participants who used to get or are currently getting placebo may be able to start taking tucatinib instead. Each treatment cycle lasts 21 days. Patients will swallow tucatinib pills two times every day. They will swallow capecitabine pills two times a day during the first two weeks of each cycle. Patients will get trastuzumab injections from the study site staff on the first day of every cycle.

    at UCLA UCSF

  • A Study of ZW25 (Zanidatamab) in Subjects With Advanced or Metastatic HER2-Amplified Biliary Tract Cancers

    Sorry, in progress, not accepting new patients

    This multicenter, open-label, single-arm trial will evaluate the anti-tumor activity of ZW25 (zanidatamab) monotherapy in subjects with human epidermal growth factor receptor 2 (HER2)-amplified, inoperable and advanced or metastatic biliary tract cancer (BTC), including intra-hepatic cholangiocarcinoma (ICC), extra-hepatic cholangiocarcinoma (ECC), and gallbladder cancer (GBC).

    at UCLA

  • A Study to Investigate the Efficacy and Safety of Trastuzumab Deruxtecan as the First Treatment Option for Unresectable, Locally Advanced/Metastatic Non-Small Cell Lung Cancer With HER2 Mutations

    Sorry, not currently recruiting here

    DESTINY-Lung04 will investigate the efficacy and safety of Trastuzumab Deruxtecan (T-DXd) versus Standard of Care (SoC) as first-line treatment of Non-Small Cell Lung Cancer (NSCLC) with HER2 Exon 19 or 20 mutations

    at UCLA UCSF

  • A Trial to Evaluate Efficacy and Safety of Ribociclib With Endocrine Therapy as Adjuvant Treatment in Patients With HR+/HER2- Early Breast Cancer

    Sorry, in progress, not accepting new patients

    A phase III multi-center, randomized, open-label trial to evaluate efficacy and safety of ribociclib with endocrine therapy as adjuvant treatment in patients with HR+/HER2- Early Breast Cancer

    at UCLA UCSF

  • Abemaciclib (LY2835219) Plus Fulvestrant Compared to Placebo Plus Fulvestrant in Previously Treated Breast Cancer

    Sorry, not currently recruiting here

    This study will evaluate the effect of adding abemaciclib to fulvestrant for the treatment of hormone receptor-positive (HR+), human epidermal growth factor receptor 2-negative (HER2-) breast cancer that progressed or recurred after previous treatment with a type of drug known as a CDK4/6 inhibitor and endocrine therapy. Participation could last up to 5 years, depending on how you and your tumor respond.

    at UCLA

  • Amcenestrant (SAR439859) Plus Palbociclib as First Line Therapy for Patients With ER (+) HER2(-) Advanced Breast Cancer

    Sorry, in progress, not accepting new patients

    Primary Objective: To determine whether Amcenestrant (SAR439859) in combination with palbociclib improvesprogression free survival (PFS) when compared with letrozole in combination with palbociclib in participants with ER+, HER2- advanced breast cancer who have not received any prior systemic anticancer therapies for advanced disease. Secondary Objective: - To compare the overall survival in both treatment arms - To evaluate the objective response rate in both treatment arms - To evaluate the duration of response in both treatment arms - To evaluate the clinical benefit rate in both treatment arms - To evaluate progression-free survival on next line of therapy - To evaluate the pharmacokinetics of amcenestrant, and palbociclib - To evaluate health-related quality of life in both treatment arms - To evaluate the time to first chemotherapy in both treatment arms - To evaluate safety in both treatment arms

    at UCLA

  • An Expanded Access Study to Provide at Home Subcutaneous Administration of Pertuzumab and Trastuzumab Fixed-Dose Combination (PH FDC SC) for Patients With HER2-Positive Breast Cancer During the COVID-19 Pandemic

    Sorry, not accepting new patients

    This single arm, multicenter study provides the pertuzumab and trastuzumab fixed-dose combination formulation for subcutaneous injection (PH FDC SC) administered at home by a home health nursing provider for patients with human epidermal growth factor receptor 2-positive (HER2+) breast cancer who have completed concurrent chemotherapy with pertuzumab (Perjeta) and trastuzumab (Herceptin) by intravenous administration (P+H IV) and are currently receiving or will be receiving maintenance therapy with P+H IV, PH FDC SC, or trastuzumab SC in the clinic. The main objective is to enable continuity of care during the COVID-19 pandemic. This study will enroll approximately 200 patients in the United States. Participants with early or metastatic HER2+ breast cancer will be enrolled in this study. Participants with metastatic HER2+ breast cancer will receive treatment every 3 weeks and continue treatment unless early cessation is necessary due to disease recurrence, disease progression, unacceptable toxicity, participant withdrawal of consent, or per physician's recommendation. Participants with early HER2+ breast cancer will receive PH FDC SC to complete 1 year (up to 18 cycles) of dual blockade, including the P+H IV, PH FDC SC, or trastuzumab SC they received prior to enrolling in this study, unless early cessation is necessary due to disease recurrence, disease progression, unacceptable toxicity, participant withdrawal of consent, or per physician's recommendation. A remote cardiac surveillance substudy will be optional for patients enrolled at select sites. The Sponsor may decide to terminate the study when the COVID-19 pandemic is no longer a risk for this patient population.

    at UCSF

  • Basket Study of Neratinib in Participants With Solid Tumors Harboring Somatic HER2 or EGFR Exon 18 Mutations

    Sorry, in progress, not accepting new patients

    This is an open-label, multicenter, multinational, Phase 2 basket study exploring the efficacy and safety of neratinib as monotherapy or in combination with other therapies in participants with HER (EGFR, HER2) mutation-positive solid tumors.

    at UCLA UCSD UCSF

  • Capivasertib + Palbociclib + Fulvestrant for HR+/HER2- Advanced Breast Cancer (CAPItello-292).

    Sorry, not currently recruiting here

    A Phase Ib/III Randomised Study of Capivasertib plus Palbociclib and Fulvestrant versus Placebo plus Palbociclib and Fulvestrant in Hormone Receptor-Positive and Human Epidermal Growth Factor Receptor 2-Negative Locally Advanced, Unresectable or Metastatic Breast Cancer (CAPItello-292).

    at UCSF

  • Capivasertib+Fulvestrant vs Placebo+Fulvestrant as Treatment for Locally Advanced (Inoperable) or Metastatic HR+/HER2- Breast Cancer

    Sorry, not currently recruiting here

    Phase III, double-blind, randomised study assessing the efficacy of capivasertib + fulvestrant vs placebo + fulvestrant for the treatment of patients with locally advanced (inoperable) or metastatic HR+/HER2- breast cancer following recurrence or progression on or after AI therapy.

    at UCSF

  • Carboplatin+Nab-paclitaxel, Plus Trastuzumab (HER2+) or Bevacizumab (HER2-) in the Neoadjuvant Setting

    Sorry, in progress, not accepting new patients

    This phase II is studying the side effects and how well carboplatin and paclitaxel albumin-stabilized nanoparticle formulation when together with bevacizumab or trastuzumab before surgery works in treating patients with stage I-III breast cancer. Drugs used in chemotherapy, such as carboplatin and paclitaxel albumin-stabilized nanoparticle formulation, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Monoclonal antibodies, such as bevacizumab and trastuzumab, can block tumor growth in different ways. Some block the ability of tumor cells to grow and spread. Others find tumor cells and help kill them or carry tumor-killing substances to them. Giving more than one drug (combination chemotherapy) and monoclonal antibody therapy together before surgery may make the tumor smaller and reduce the amount of normal tissue that needs to be removed.

    at UC Irvine

  • Combination Margetuximab, Retifanlimab, Tebotelimab, and Chemotherapy Phase 2/3 Trial in HER2+ Gastric/GEJ Cancer

    Sorry, in progress, not accepting new patients

    This is a Phase 2/3, randomized, open-label study for the treatment of patients with HER2-positive Gastric cancer (GC) or Gastroesophageal Junction (GEJ) cancer conducted in two parts. Part A is a single-arm cohort (Cohort A, 40 to 110 patients) will evaluate safety and efficacy of margetuximab plus retifanlimab. Part B has 2 subparts. Cohort B1 has 4 arms (50 patients/arm). Patients will be randomized to margetuximab plus retifanlimab plus chemotherapy, margetuximab plus tebotelimab, plus chemotherapy, margetuximab plus chemotherapy, or trastuzumab plus chemotherapy. The most effective combination with margetuximab from Cohort B1 will be used in Cohort B2. Cohort B2 has 2 arms (250 patients/arm). Patients will be randomized to margetuximab plus retifanlimab or tebotelimab plus chemotherapy, or to trastuzumab plus chemotherapy.

    at UCLA

  • DS-8201a in HER2-positive Gastric Cancer That Cannot Be Surgically Removed or Has Spread (DESTINY-Gastric02)

    Sorry, in progress, not accepting new patients

    This study will find out if trastuzumab deruxtecan is safe and works for participants with gastric or gastroesophageal junction cancer. They must have human epidermal growth factor receptor 2 (HER2)-positive gastric or gastro-esophageal junction (GEJ) cancer: - that cannot be removed surgically - that has moved to other parts of the body - that got worse during or after treatment that included trastuzumab The study will enroll about 80 participants. Sites will be in North America and the European Union.

    at UCLA

  • DS-8201a in Human Epidermal Growth Factor Receptor 2 (HER2)-Expressing or -Mutated Non-Small Cell Lung Cancer

    Sorry, in progress, not accepting new patients

    The primary objective of this trial is to evaluate the efficacy of trastuzumab deruxtecan in HER2-overexpressing and/or HER2-mutated advanced NSCLC participants.

    at UCSD

  • DS-8201a in Pre-treated HER2 Breast Cancer That Cannot be Surgically Removed or Has Spread [DESTINY-Breast02]

    Sorry, in progress, not accepting new patients

    This study will compare DS 8201a to standard treatment. Participants must have HER2 breast cancer that has been treated before. Their cancer: - cannot be removed by an operation - has spread to other parts of the body

    at UCLA

  • DS-8201a Versus T-DM1 for Human Epidermal Growth Factor Receptor 2 (HER2)-Positive, Unresectable and/or Metastatic Breast Cancer Previously Treated With Trastuzumab and Taxane [DESTINY-Breast03]

    Sorry, in progress, not accepting new patients

    This study is designed to compare the anti-tumor activity as well as the safety and efficacy of DS-8201a versus T-DM1 in HER2-positive, unresectable and/or metastatic breast cancer subjects previously treated with trastuzumab and taxane.

    at UCLA UCSF

  • DZD1516 in Combination With Trastuzumab and Capecitabine, or in Combination With T-DM1, in Patients With Metastatic HER2 Positive Breast Cancer

    Sorry, in progress, not accepting new patients

    DZD1516 is an oral, blood brain barrier penetrable, selective HER2 tyrosine kinase inhibitor. This study is designed to evaluate the safety and tolerability of DZD1516 in patients with metastatic HER2 positive breast cancer who have progressed following prior therapy. This is the first time this drug has ever been tested in patients, and so it will help to understand what type of side effects may occur with the drug treatment. It will also measure the levels of drug in the body and assess its anti-cancer activity as monotherapy and in combination with trastuzumab and/or capecitabine, or in combination with T-DM1

    at UCLA

  • Efficacy Evaluation of Enobosarm Monotherapy in Treatment of AR+/ER+/HER2- Metastatic Breast Cancer

    Sorry, not currently recruiting here

    To demonstrate the efficacy of enobosarmin the treatment of androgen receptor positive (AR+) and estrogen receptor positive (ER+) metastatic breast cancer (MBC) as measured by radiographic progression free survival (rPFS).

    at UCSF

  • Efficacy Evaluation of Sabizabulin Monotherapy Versus Active Control for Treatment of ER+HER2- Metastatic Breast Cancer

    Sorry, not yet accepting patients

    To demonstrate the efficacy of sabizabulin in the treatment of ER+HER2- metastatic breast cancer (MBC) as measured by progression free survival (PFS) by RECIST v1.1.

    at UCSF

  • Evaluation of Lasofoxifene Versus Fulvestrant in Advanced or Metastatic ER+/HER2- Breast Cancer With an ESR1 Mutation

    Sorry, in progress, not accepting new patients

    This is an open label, randomized, multicenter study evaluating the activity of lasofoxifene relative to fulvestrant for the treatment of pre- and postmenopausal women with locally advanced or metastatic ER+/HER2- breast cancer with an acquired ESR1 mutation and who have disease progression on an aromatase inhibitor (AI) in combination with a cyclin dependent kinase (CDK) 4/6 inhibitor. The primary objective is to evaluate the progression free survival (PFS) of 5 mg lasofoxifene relative to fulvestrant for the treatment of pre- and postmenopausal women with locally advanced or metastatic estrogen receptor positive (ER+)/human epidermal growth factor 2 negative (HER2-) breast cancer with an estrogen receptor 1 (ESR1) mutation. The secondary objectives are to evaluate: 1. Clinical benefit rate (CBR) and Objective Response Rate (ORR) 2. Duration of response 3. Time to response 4. Overall Survival (OS) 5. Pharmacokinetics of lasofoxifene 6. Quality of life (QoL): Quality of Life (QoL): vaginal assessment scale (VAS) and vulvar assessment scale (VuAS) questionnaires 7. Safety of lasofoxifene 8. Response to various ESR1 mutation (Y537S, Y537C, D538G, E380Q, S463P, V534E, P535H, L536H, L536P, L536R, L536Q, or Y537N).

    at UCSF

  • Experimental Combination of Veliparib and Atezolizumab For Stage III-IV Triple Negative Breast Cancer

    “Experimental medicine (Veliparib), experimental immunotherapy (Atezolizumb) or combination for Stage III-IV Triple Negative Breast Cancer”

    Sorry, currently not accepting new patients, but might later

    This randomized phase II trial studies how well olaparib with or without atezolizumab work in treating patients with non-HER2-positive breast cancer that has spread from its original site of growth to nearby tissues or lymph nodes and is not amenable to surgical resection (locally advanced unresectable) or has spread to other places in the body (metastatic). Olaparib is an inhibitor of PARP, an enzyme that helps repair deoxyribonucleic acid (DNA) when it becomes damaged. Blocking PARP may help keep cancer cells from repairing their damaged DNA, causing them to die. PARP inhibitors are a type of targeted therapy. Immunotherapy with monoclonal antibodies, such as atezolizumab, may help the body's immune system attack the tumor, and may interfere with the ability of tumor cells to grow and spread. It is not known whether giving olaparib with or without atezolizumab will work better in patients with non-HER2-positive breast cancer.

    at UC Davis UCSD UCSF

  • HKI-272 for HER2-Positive Breast Cancer and Brain Metastases

    Sorry, in progress, not accepting new patients

    The purpose of this research study is to determine how well neratinib works in treating breast cancer that has spread to the brain. Neratinib is a recently discovered oral drug that may stop breast cancer cells from growing abnormally by inhibiting (or blocking) members of a family of proteins that include Human Epidermal Growth Factor Receptor 2 (HER2). In this research study, the investigators are looking to see how well neratinib works to decrease the size of or stabilize breast cancer that has spread to the brain. The investigators are also looking at how previous treatments have affected your thinking (or cognition) and how much neratinib reaches the central nervous system.

    at UCSF

  • Incidence and Severity of Diarrhea in Patients With Stage II-IIIC HER2 Positive Breast Cancer Treated With Trastuzumab and Neratinib

    Sorry, in progress, not accepting new patients

    This phase II trial studies the incidence and severity of diarrhea in patients with stage II-IIIC HER2 Positive breast cancer treated with trastuzumab and neratinib. Trastuzumab is a form of targeted therapy because it attaches itself to specific molecules (receptors) on the surface of cancer cells, known as HER2 receptors. When trastuzumab attaches to HER2 receptors, the signals that tell the cells to grow are blocked and the cancer cell may be marked for destruction by the body's immune system. Neratinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Giving trastuzumab and neratinib may work better in treating patients with stage II-IIIC HER2 positive breast cancer.

    at UCSF

  • Ipilimumab, Nivolumab, and Talimogene Laherparepvec Before Surgery in Treating Participants With Localized, Triple-Negative or Estrogen Receptor Positive, HER2 Negative Breast Cancer-deleted

    Sorry, in progress, not accepting new patients

    This phase I trial studies talimogene laherparepvec given together with ipilimumab and nivolumab before surgery in patients with triple-negative or estrogen receptor positive, HER2 negative localized breast cancer. Ipilimumab and Nivolumab are immune checkpoint inhibitors that enhance immune response towards cancer cells. Talimogene laherparepvec is a modifies human herpes virus 1 that is an oncolytic virus targeting cancer cells and makes tumor microenvironment more immunogenic to promote immune response against cancer. This study will assess the safety and efficacy of talimogene laherparepvec, ipilimumab, and nivolumab, and provide an insight for further improvement of immunotherapy in breast cancer.

    at UCLA

  • Margetuximab Plus Chemotherapy vs Trastuzumab Plus Chemotherapy in the Treatment of HER2+ Metastatic Breast Cancer

    Sorry, in progress, not accepting new patients

    The purpose of this study is to determine whether patients treated with margetuximab plus chemotherapy have longer progression free survival and overall survival than patients treated with trastuzumab plus chemotherapy.

    at UC Davis UCLA UCSF

  • Paclitaxel and Trastuzumab With or Without Lapatinib in Treating Patients With Stage II or Stage III Breast Cancer That Can Be Removed by Surgery

    Sorry, in progress, not accepting new patients

    This randomized phase III trial studies paclitaxel and trastuzumab with or without lapatinib to see how well they work in treating patients with stage II or stage III breast cancer that can be removed by surgery. Drugs used in chemotherapy, such as paclitaxel, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Monoclonal antibodies, such as trastuzumab, can block tumor growth in different ways. Some block the ability of tumor cells to grow and spread. Others find tumor cells and help kill them or carry tumor-killing substances to them. Lapatinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Giving paclitaxel with trastuzumab and/or lapatinib before surgery may make the tumor smaller and reduce the amount of normal tissue that needs to be removed. It is not yet known which regimen is more effective in treating patients with breast cancer.

    at UC Davis UCSF

  • Paclitaxel, Nab-paclitaxel, or Ixabepilone With or Without Bevacizumab in Treating Patients With Stage IIIC or Stage IV Breast Cancer

    Sorry, in progress, not accepting new patients

    This randomized phase III trial studies the side effects and how well different chemotherapy regimens with or without bevacizumab work in treating patients with stage IIIC or stage IV breast cancer. Drugs used in chemotherapy, such as paclitaxel, paclitaxel albumin-stabilized nanoparticle formulation (nab-paclitaxel), and ixabepilone, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Bevacizumab may block tumor growth by targeting certain cells and slowing the growth of blood vessels to the tumor. It is not yet known which treatment regimen is more effective in treating patients with breast cancer.

    at UCSD UCSF

  • Palbociclib and Letrozole or Fulvestrant in Treating Patients With Estrogen Receptor Positive, HER2 Negative Metastatic Breast Cancer

    Sorry, in progress, not accepting new patients

    This phase II trial studies the side effects and how well palbociclib and letrozole or fulvestrant works in treating patients aged 70 years and older with estrogen receptor positive, HER2 negative breast cancer that has spread to other places in the body. Palbociclib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, such as letrozole or fulvestrant, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving palbociclib and letrozole or fulvestrant may work better in treating patients with breast cancer. The trial will explore factors other than chronologic age that can affect toxicity rates as identified using a cancer-specific geriatric assessment.

    at UC Davis

  • Pembrolizumab/Placebo Plus Trastuzumab Plus Chemotherapy in Human Epidermal Growth Factor Receptor 2 Positive (HER2+) Advanced Gastric or Gastroesophageal Junction (GEJ) Adenocarcinoma (MK-3475-811/KEYNOTE-811)

    Sorry, in progress, not accepting new patients

    The study will compare the efficacy and safety of pembrolizumab plus trastuzumab in combination with standard of care (SOC) chemotherapy versus trastuzumab in combination with SOC chemotherapy in participants with HER2-positive gastric cancer. The primary hypotheses of the study are that pembrolizumab plus trastuzumab in combination with chemotherapy is superior to trastuzumab plus chemotherapy in terms of 1) progression free survival (PFS) per Response Evaluation Criteria in Solid Tumors 1.1 (RECIST 1.1) as assessed by blinded independent central review (BICR), and 2) overall survival (OS).

    at UC Irvine UCLA

  • Phase 3 Study to Evaluate the Efficacy and Safety of HER2/Neu Peptide GLSI-100 (GP2 + GM-CSF) in HER2/Neu Positive Subjects

    Sorry, not yet accepting patients

    This is a prospective, randomized, double-blinded, placebo-controlled, multi-center, Phase 3 study of GLSI-100 immunotherapy in HLA-A02 positive and HER2/neu positive subjects who are at high risk for disease recurrence and have completed both neoadjuvant and postoperative adjuvant standard of care therapy. Treatment consists of 6 intradermal injections, Primary Immunization Series (PIS), over the first 6 months of treatment and 5 booster intradermal injections spaced 6 months apart. A third open-label arm will explore GLSI-100 immunotherapy in non-HLA-A02 positive and HER2/neu positive subjects.

    at UCLA

  • Phase 3 Trial of Elacestrant vs. Standard of Care for the Treatment of Patients With ER+/HER2- Advanced Breast Cancer

    Sorry, in progress, not accepting new patients

    This Phase 3 clinical study compares the efficacy and safety of elacestrant to the standard of care (SoC) options of fulvestrant or an aromatase inhibitor (AI) in women and men with breast cancer whose disease has advanced on at least one endocrine therapy including a CDK4/6 inhibitor in combination with fulvestrant or an aromatase inhibitor (AI) .

    at UC Davis UCLA

  • Phase I Study of Pyrotinib in Patients With HER2-positive Solid Tumors

    Sorry, in progress, not accepting new patients

    Part 1: to assess the safety and tolerability of pyrotinib and to define the maximum tolerated dose (MTD) of pyrotinib in patients with Human Epidermal Growth Factor Receptor 2 (HER2)-positive advanced solid tumors (metastatic breast cancer, gastric cancer, or other solid tumors that have no targeted agent as standard of care). Part 2: to estimate the overall response rate (ORR) for patients with HER2-positive metastatic breast cancer (mBC) and HER2 mutant non-small cell lung cancer (NSCLC) treated at the RP2D (or MTD).

    at UC Davis UC Irvine

  • PRS-343 in Combination With Atezolizumab in HER2-Positive Solid Tumors

    Sorry, in progress, not accepting new patients

    A Phase 1b, open-label, dose escalation study of PRS-343 in combination with atezolizumab in patients with HER2-positive advanced or metastatic solid tumors.

    at UCLA

  • Radiation Therapy With or Without Experimental Trastuzumab For Women With Ductal Carcinoma After Lumpectomy

    Sorry, in progress, not accepting new patients

    This randomized phase III trial studies radiation therapy to see how well it works with or without trastuzumab in treating women with ductal carcinoma in situ who have undergone lumpectomy. Monoclonal antibodies, such as trastuzumab, can block tumor growth in different ways. Some block the ability of tumor cells to grow and spread. Others find tumor cells and help kill them or carry tumor-killing substances to them. Radiation therapy uses high-energy x-rays to kill tumor cells. It is not yet known whether radiation therapy is more effective with or without trastuzumab in treating ductal carcinoma in situ.

    at UC Irvine UCLA UCSD

  • Radiation Therapy, Paclitaxel, and Carboplatin With or Without Trastuzumab in Treating Patients With Esophageal Cancer

    Sorry, in progress, not accepting new patients

    This randomized phase III trial studies how well radiation therapy, paclitaxel, and carboplatin with or without trastuzumab work in treating patients with esophageal cancer. Radiation therapy uses high-energy x-rays to kill tumor cells. Drugs used in chemotherapy, such as paclitaxel and carboplatin, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Monoclonal antibodies, such as trastuzumab, may interfere with the ability of tumor cells to grow and spread. It is not yet known whether giving radiation therapy and combination chemotherapy together with or without trastuzumab is more effective in treating esophageal cancer.

    at UC Davis UC Irvine

  • Randomized, Open Label, Clinical Study of the Targeted Therapy, Palbociclib, to Treat Metastatic Breast Cancer

    Sorry, in progress, not accepting new patients

    The primary objective of this study is to demonstrate that the combination of palbociclib with anti-HER2 therapy plus endocrine therapy is superior to anti-HER2-based therapy plus endocrine therapy alone in improving the outcomes of subjects with hormone receptor-positive, HER2+ metastatic breast cancer.

    at UCSF

  • S1613, Trastuzumab and Pertuzumab or Cetuximab and Irinotecan Hydrochloride in Treating Patients With Locally Advanced or Metastatic HER2/Neu Amplified Colorectal Cancer That Cannot Be Removed by Surgery

    Sorry, in progress, not accepting new patients

    This randomized phase II trial studies how well trastuzumab and pertuzumab work compared to cetuximab and irinotecan hydrochloride in treating patients with HER2/neu amplified colorectal cancer that has spread from where it started to other places in the body and cannot be removed by surgery. Monoclonal antibodies, such as trastuzumab and pertuzumab, may interfere with the ability of tumor cells to grow and spread. Drugs used in chemotherapy, such as cetuximab and irinotecan hydrochloride, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving trastuzumab and pertuzumab may work better compared to cetuximab and irinotecan hydrochloride in treating patients with colorectal cancer.

    at UC Davis UC Irvine

  • Study of Sacituzumab Govitecan-hziy Versus Treatment of Physician's Choice in Participants With HR+/HER2- Metastatic Breast Cancer

    Sorry, in progress, not accepting new patients

    The primary objective of this study is to assess and compare the efficacy and safety of sacituzumab govitecan-hzi versus treatment of physician's choice (TPC) in participants with hormonal receptor-positive (HR+) human epidermal growth factor receptor 2 (HER2-) negative metastatic breast cancer (MBC).

    at UC Irvine UCLA UCSD UCSF

  • Study to Assess the Safety and Efficacy of Ribociclib (LEE011) in Combination With Letrozole for the Treatment of Men and Pre/Postmenopausal Women With HR+ HER2- aBC

    Sorry, in progress, not accepting new patients

    The purpose of this study is to collect additional safety and efficacy data for the combination of ribociclib + letrozole in men and pre/postmenopausal women with HR+HER2- advanced breast cancer and no prior hormonal treatment for advanced disease..

    at UC Irvine

  • SYD985 vs. Physician's Choice in Participants With HER2-positive Locally Advanced or Metastatic Breast Cancer

    Sorry, in progress, not accepting new patients

    The purpose of this study is to demonstrate that SYD985 [(vic-)trastuzumab duocarmazine] is superior to physician's choice in prolonging progression free survival.

    at UCSD

  • T-DM1 vs Paclitaxel/Trastuzumab for Breast (ATEMPT Trial)

    Sorry, in progress, not accepting new patients

    This research study is a Phase II clinical trial. Phase II clinical trials test the effectiveness of an investigational drug to learn whether the drug works in treating a specific cancer. "Investigational" means that the drug is still being studied and that research doctors are trying to find out more about it-such as the safest dose to use, the side effects it may cause, and if the drug is effective for treating different types of cancer. It also means that the FDA has not approved this drug for use patients undergoing adjuvant treatment for HER2+ breast cancer. Trastuzumab emtansine (T-DM1) is a drug that may stop cancer cells from growing. This drug has been used in other research studies and information from those other research studies suggests that this drug may help to prevent the recurrence of breast cancer in this research study. The use of T-DM1 in this research study is experimental, which means it is not approved by any regulatory authority for the adjuvant treatment of HER2-positive breast cancer. However, it FDA-approved for metastatic HER2-positive breast cancer. T-DM1 has caused cancer cells to die in laboratory studies. In preclinical studies, this drug has prevented or slowed the growth of breast cancer. The breast cancer treatments (paclitaxel and Trastuzumab) used in this study are considered part of standard-of-care regimens in early breast cancer. A standard treatment means that this is a treatment that would be accepted by the majority of the medical community as a suitable treatment for your type of breast cancer. In this research study, the investigators are looking to see if the study drug T-DM1 will have less side effects than traditional HER2-positive breast cancer treatment of trastuzumab and paclitaxel. The investigators are also hoping to learn about the long term benefits and disease-free survival of participants who take the study drug T-DM1 in comparison to those participants to take the combination of trastuzumab and paclitaxel.

    at UCSF

  • This Study in Patients With Different Types of Cancer (Solid Tumours) Aims to Find a Safe Dose of Xentuzumab in Combination With Abemaciclib With or Without Hormonal Therapies. The Study Also Tests How Effective These Medicines Are in Patients With Lung and Breast Cancer.

    Sorry, in progress, not accepting new patients

    This is a study in adult patients with different types of cancer. The purpose of this study is to find a safe dose of: - Xentuzumab in combination with abemaciclib - Xentuzumab in combination with abemaciclib and hormonal therapies The study also tests whether these medicines make tumours shrink in participants with lung and breast cancer. Participants can stay in the study as long as they benefit from and can tolerate treatment. All participants get xentuzumab infusions and abemaciclib tablets. Participants who have breast cancer get different types of hormonal therapies in addition to xentuzumab and abemaciclib. For all participants, the size of the tumour is measured regularly. Doctors also regularly check the general health of the participants."

    at UCLA

  • TPIV100 and Sargramostim for the Treatment of HER2 Positive, Stage II-III Breast Cancer in Patients With Residual Disease After Chemotherapy and Surgery

    Sorry, not currently recruiting here

    This phase II trial studies how well TPIV100 and sargramostim work in treating patients with HER2 positive, stage II-III breast cancer that has residual disease after chemotherapy prior to surgery. It also studies why some HER2 positive breast cancer patients respond better to chemotherapy in combination with trastuzumab and pertuzumab. TPIV100 is a type of vaccine made from HER2 peptide that may help the body build an effective immune response to kill tumor cells that express HER2. Sargramostim increases the number of white blood cells in the body following chemotherapy for certain types of cancer and is used to alert the immune system. It is not yet known if TPIV100 and sargramostim will work better in treating patients with HER2 positive, stage II-III breast cancer.

    at UCSD

  • Trastuzumab Deruxtecan (DS-8201a) Versus Investigator's Choice for HER2-low Breast Cancer That Has Spread or Cannot be Surgically Removed [DESTINY-Breast04]

    Sorry, in progress, not accepting new patients

    This study will compare DS-8201a to physician choice standard treatment. Participants must have HER2-low breast cancer that has been treated before. Participants' cancer: - Cannot be removed by an operation - Has spread to other parts of the body

    at UCLA UCSF

  • Trastuzumab Deruxtecan for the Treatment of HER2+ Newly Diagnosed or Recurrent Osteosarcoma

    Sorry, currently not accepting new patients, but might later

    This phase II trial studies the effects of trastuzumab deruxtecan in treating patients with HER2 positive osteosarcoma that is newly diagnosed or has come back (recurrent). Trastuzumab deruxtecan is a monoclonal antibody, called trastuzumab, linked to a chemotherapy drug called deruxtecan. Trastuzumab attaches to HER2 positive cancer cells in a targeted way and delivers deruxtecan to kill them.

    at UCSF

  • Trastuzumab Deruxtecan With Nivolumab in Advanced Breast and Urothelial Cancer

    Sorry, in progress, not accepting new patients

    This is a study of trastuzumab deruxtecan, which was approved by the FDA (in December 2019) for the treatment of HER2-positive unresectable or metastatic breast cancer following two or more prior anti-HER2 based regimens. Participants will receive this study drug along with a cancer drug, an immune checkpoint inhibitor, anti-PD1, called nivolumab. The study will be done in two parts: - Part 1 is to identify the recommended dose to use for treatment. - Part 2 is to find out how well the combination works, and how safe and tolerable it is.

    at UCLA

  • Tucatinib, Trastuzumab, and Capecitabine for the Treatment of HER2+ LMD

    Sorry, in progress, not accepting new patients

    A phase 2 non-randomized study to assess the safety and efficacy of the combination of tucatinib and trastuzumab with capecitabine for the treatment of leptomeningeal metastases in HER2-neu positive breast cancer.

    at UCSF

Our lead scientists for HER2 research studies include .

Last updated: