Summary

for people ages 18 years and up (full criteria)
at UCSD
study started
estimated completion:

Description

Summary

A Phase 1b/2 Study to Assess the Safety and Efficacy of HBI-8000 in Combination with Nivolumab in Patients with Advanced Solid Tumors Including Melanoma, Renal Cell Carcinoma (RCC), and Non-Small Cell Lung Cancer (NSCLC). The primary objective of this study is: -To evaluate the safety and tolerability of HBI-8000 when combined with a standard dose and regimen of nivolumab, to determine Maximum Tolerated Dose (MTD) and/or Recommended Phase 2 Dose (RP2D) and to evaluate frequency and severity of toxicities of this combination treatment The secondary objectives of this study include: - To explore the efficacy of study treatment as measured by Objective Response Rate (ORR), Disease Control Rate (DCR), Clinical Benefit Rate (CBR), Duration of Response (DoR), Progression-Free Survival (PFS) in all subjects treated at RP2D - To obtain pharmacokinetics of twice weekly HBI-8000 when administered in combination with nivolumab administered once every two weeks (Phase 1b all sites; Phase 2 selected sites) - To characterize the effect of HBI-8000 on the electrocardiogram QT corrected (QTc) interval (Phase 1b only) Exploratory: -To investigate the kinetics and extent of histone acetylation in peripheral blood mononuclear cells (PBMC) at the RP2D of HBI-8000 (Phase 2 only) Dose Escalation (Phase 1b) will include up to 18 subjects, followed by Cohort Expansion (Phase 2) including up to 20 subjects per tumor indication at MTD and/or RP2D (including those treated in Phase 1b).

Official Title

A Phase 1b/2 Study to Assess the Safety and Efficacy of HBI-8000 in Combination With Nivolumab in Subjects With Advanced Solid Tumors Including Melanoma, Renal Cell Carcinoma (RCC), and Non-Small Cell Lung Cancer (NSCLC)

Details

A Phase 1b/2 Study to Assess the Safety and Efficacy of HBI-8000 in Combination with Nivolumab in Patients with Advanced Solid Tumors Including Melanoma, Renal Cell Carcinoma (RCC), and Non-Small Cell Lung Cancer (NSCLC).

The primary objective of this study is:

-To evaluate the safety and tolerability of HBI-8000 when combined with a standard dose and regimen of nivolumab, to determine Maximum Tolerated Dose (MTD) and/or Recommended Phase 2 Dose (RP2D) and to evaluate frequency and severity of toxicities of this combination treatment

The secondary objectives of this study include:

  • To explore the efficacy of study treatment as measured by Objective Response Rate (ORR), Disease Control Rate (DCR), Clinical Benefit Rate (CBR), Duration of Response (DoR), Progression-Free Survival (PFS) in all subjects treated at RP2D
  • To obtain pharmacokinetics of twice weekly HBI-8000 when administered in combination with nivolumab administered once every two weeks (Phase 1b all sites; Phase 2 selected sites)
  • To characterize the effect of HBI-8000 on the electrocardiogram QT corrected (QTc) interval (Phase 1b only)

Exploratory:

-To investigate the kinetics and extent of histone acetylation in peripheral blood mononuclear cells (PBMC) at the RP2D of HBI-8000 (Phase 2 only)

Dose Escalation (Phase 1b) will include up to 18 subjects, followed by Cohort Expansion (Phase 2) including up to 20 subjects per tumor indication at MTD and/or RP2D (including those treated in Phase 1b).

HBI-8000 tablets will be administered at 20, 30, 40 mg/dose, orally twice a week until MTD or 40 mg in Phase 2, if MTD is not reached.

Nivolumab: 240 mg intravenous infusions every 2 weeks. A treatment cycle consists of 28 days. Treatment continues until disease progression or unacceptable toxicity.

Keywords

Melanoma Renal Cell Carcinoma Non-Small Cell Lung Cancer HBI-8000 Nivolumab Carcinoma Lung Neoplasms Carcinoma, Non-Small-Cell Lung Carcinoma, Renal Cell Antibodies, Monoclonal HBI-8000 in combination with nivolumab

Eligibility

You can join if…

Open to people ages 18 years and up

. Patients may be entered in the study only if they meet all of the following criteria:

  1. Adults at least 18 years of age. 2. Eastern Cooperative Oncology Group (ECOG)performance status ≤1. 3.
  2. Subjects with histopathologically or cytologically confirmed diagnosis of cutaneous Melanoma, RCC or NSCLC, for whom the use of nivolumab is indicated. NSCLC subjects with EGFR or ALK genomic aberrations in tumor should have disease progression on FDA-approved therapy for these aberrations prior to receiving nivolumab (Phase 1b).
  3. Subjects with histopathologically or cytologically confirmed diagnosis of cutaneous Melanoma, or NSCLC, for whom the use of nivolumab is indicated. NCSLC subjects with EGFR or ALK genomic aberrations in tumor should have disease progression on FDA-approved therapy for these aberrations prior to receiving nivolumab (Phase 2 expansion).
  4. Cutaneous melanoma and NSCLC patients whose disease has progressed after achieving PR or CR on previous treatment with antagonists to PD1-PD-L1 axis, or patients whose disease remains stable on previous treatment with antagonists to PD1-PD-L1 axis and modification to treatment is being considered. NSCLC patients with EGFR or ALK genomic aberrations in tumor should have disease progression on FDA-approved therapy for these aberrations prior to receiving nivolumab (Phase 2 expansion).
  5. Subject must have at least one measurable target lesion as defined by Response Evaluation Criteria in Solid Tumors (RECIST) v.1.1.
  6. All prior systemic therapy (chemotherapy, mutation targeting therapy, immune checkpoint therapy), surgical or radiation treatment must have been completed at least 4 weeks before study drug administration (2 weeks for palliative radiotherapy, 1 week for minor surgery) pending full recovery from therapy.
  7. The following laboratory results within 7 days prior to study drug administration:Adequate hematopoietic, electrolyte, hepatic, and renal laboratory findings as defined below: WBC ≥3000/μL, Neutrophils ≥1500/μL, Platelets ≥100x103/μL, Hemoglobin ≥9.0g/dL independent of transfusion, Creatinine ≤1.5mg/dL, AST and ALT ≤3x ULN, Alkaline phosphatase ≤2.5x ULN unless bone metastases present, Bilirubin ≤1.5x ULN (unless known Gilbert's disease where it must be ≤3x ULN) and serum albumin ≥3.0g/dL.
  8. Life expectancy ≥12 weeks. 8. A negative serum pregnancy test at baseline for women of childbearing potential.
  9. Are willing to abstain from heterosexual activity or practice physical barrier contraception prior to time of study entry to at least 5 months after the last day of treatment.
  10. . Have the ability to understand and the willingness to sign a written informed consent document.

You CAN'T join if...

. Subjects who fulfill any of the following criteria at screening will not be eligible for admission into the study:

  1. History of Grade 3 or above hypersensitivity reactions to other monoclonal antibodies.
  2. Subjects with a history of a cardiovascular illness including: QTcF >450ms in male, and >470ms in female, congenital long QT syndrome, congestive heart failure(New York Heart Association Grade III or IV); unstable angina or myocardial infarction within the previous 6 months; or symptomatic cardiac arrhythmia despite medical management.
  3. Uncontrolled hypertension, SBP >160 or DBP >100.
  4. Subjects with untreated, or treated brain metastasis, unless stable for 4 weeks or more and not requiring steroids.
  5. Presence of leptomeningeal disease.
  6. History of hemorrhagic diarrhea, inflammatory bowel disease, active uncontrolled peptic ulcer disease or recurrent pleural effusion requiring repetitive palliative thoracentesis within 3 months prior to study entry, except for subjects with a pleurex port. and immune-mediated toxicity leading to treatment discontinuation
  7. Active, known, or suspected autoimmune disease, except for type I diabetes mellitus, hypothyroidism only requiring hormone replacement, skin disorders (such as vitiligo, psoriasis, or alopecia).
  8. Active uncontrolled bacterial, viral, or fungal infection requiring systemic therapy.
  9. Known history of testing positive for human immunodeficiency virus (HIV), known acquired immunodeficiency syndrome (AIDS).
  10. . Active hepatitis B (serum hepatitis B surface antigen [HBV sAg] positive), or hepatitis C (HCV antibody test or serum hepatitis C RNA positive) indicating acute or chronic infection.
  11. . Subjects with a condition requiring systemic treatment with either corticosteroids (>10mg daily prednisone equivalents) or other immunosuppressive medications within 14 days of study drug administration. Inhaled or topical steroids are permitted.
  12. . Use of other investigational agent (drug not marketed for any indication) within 28 days or at least 5 half-lives (whichever is longer) before study drug administration.
  13. . Pregnant or breast-feeding women.
  14. . Second malignancy unless in remission for 2 years, except for non-melanomatous skin cancer, carcinoma in situ of the cervix treated with curative intent.
  15. . Underlying medical conditions that, in the Investigator's opinion, will make the administration of study drug hazardous or obscure the interpretation of toxicity determination or adverse events.
  16. . Unwilling or unable to comply with procedures required in this protocol.

Locations

  • [Site 11] University of California, San Diego Medical Center accepting new patients
    La Jolla California 92037 United States
  • [Site 02] Mayo Clinic Arizona accepting new patients
    Phoenix Arizona 85054 United States

Details

Status
accepting new patients
Start Date
Completion Date
(estimated)
Sponsor
HUYA Bioscience International
ID
NCT02718066
Phase
Phase 1/2
Study Type
Interventional
Last Updated