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Hemophilia clinical trials at UC Health
21 in progress, 11 open to new patients

  • A Gene Transfer Study Using Experimental SPK-8011 for Hemophilia A (poor blood clotting)

    “This research study will help us learn if the study product (SPK-8011) is safe and effective in reducing bleeding for treating hemophilia A.”

    open to eligible males ages 18 years and up

    This clinical research study is being conducted by Spark Therapeutics, Inc. to determine the safety and efficacy of the factor VIII gene transfer treatment with SPK-8011 in individuals with hemophilia A.

    at UC Davis

  • A Study of Experimental Human Factor 8 Gene Therapy SB-525 For Severe Hemophilia A

    open to eligible males ages 18 years and up

    The purpose of the study is to evaluate the safety, tolerability and time-course profile of FVIII activity levels with adaptive doses of SB-525.

    at UCSF UC Davis

  • A Study of the Long-Term Safety and Efficiency of Experimental Medicine SPK-9001 For Hemophilia B

    open to eligible males ages 18 years and up

    Long-term safety follow-up for subjects with Hemophilia B and previously treated in the C0371005 (formerly SPK-9001-101) protocol

    at UC Davis

  • Assessing Physician and Hemophilia A Patient Reasons and Expectations for Switching Treatment to Kovaltry: A Nested Study Within an Existing Registry

    open to eligible people ages 2 years and up

    This US study aims to assess hemophilia A patient characteristics and reasons for switching from both patient/caregiver and physician perspectives. For this purpose, this research study will include hemophilia A patients who have switched from an existing therapy to Kovaltry. In doing so, real world evidence will be obtained from both patient and physician perspectives offering key insights for effective therapeutic management of patients with hemophilia A and to more fully understand what drives patient switching from a patient perspective and a physician perspective.

    at UCSD

  • ATHN 2: Factor Switching Study

    open to all eligible people

    This is a longitudinal, observational study of patients with Hemophilia A or B who are planning to switch to a newly approved coagulation factor replacement product, or who have recently switched factor products. The study will follow each patient for up to 1 year. Patients will be recruited at Hemophilia Treatment Centers (HTC) which are ATHN-affiliates. The primary outcome being studied is the development of inhibitor (i.e., antibodies to factor) at 1 year or 50 exposure days, whichever comes first. The study will be conducted at approximately 30 HTCs, with a planned enrollment of 600 patients.The entire study duration is projected to be approximately 6 years. In addition, optional substudies will be included for some products, as "Product-Specific Modules". These will be questionnaires to collect data for subjects receiving selected Factor products. For example, subjects receiving Kovaltry will be approached to participate in the 'Kovaltry Product-Specific Module'; subjects receiving Adynovate will be approached to participate in the 'Adynovate Product-Specific Module'. Questions will be related to product use, perceptions of product use, and other post-marketing consumer data.

    at UCSD

  • Gene Therapy Study in Severe Haemophilia A Patients

    “Experimental treatment to correct a genetic mutation”

    open to eligible males ages 18 years and up

    This clinical trial is being conducted to learn more about a potential treatment (valoctocogene roxaparvovec) for people with severe hemophilia A. This research study will test and confirm the safety and effectiveness of the 6E13 vg/kg dose of the study drug (valoctocogene roxaparvovec) that contains the correct gene to make Factor VIII so that the body can make its own Factor VIII that functions properly. Only one dose of valoctocogene roxaparvovec is being given in this study, and this dose has been previously studied in another clinical trial in patients with hemophilia A. This is a phase 3 study which is meant to show that the study drug is safe and works to help treat hemophilia A. The study will see if liver cells are able to make Factor VIII that functions properly after receiving this study drug. The study will also examine the effects that the study drug has on how much Factor VIII concentrates patients have to inject into their veins and on their bleeding episodes after the study drug has been administered. Finally, the study will see if and how the body responds to the study drug - for example, whether liver cells become inflamed or whether the body makes antibodies (something the immune system makes to protect itself against things like bacteria and viruses) against the vector or the new Factor VIII gene.

    at UCSF UC Davis UCSD

  • HOPE-B: Trial of AMT-061 in Severe or Moderately Severe Hemophilia B Patients

    open to eligible males ages 18 years and up

    This is an open-label, single-dose, multi-center, multinational trial to demonstrate the efficacy of AMT-061 and to further describe its safety profile. The study drug is identified as AAV5-hFIXco-Padua (AMT- 061). AMT-061 is a recombinant adeno-associated viral vector of serotype 5 (AAV5) containing the Padua variant of a codon-optimized human FIX complementary deoxyribonucleic acid (cDNA) under the control of a liver-specific promoter. The pharmaceutical form of AMT-061 is a solution for intravenous infusion administered at a dose of 2 x 1013 gc/kg.

    at UCSD

  • Pharmacokinetics of Understudied Drugs Administered to Children Per Standard of Care

    open to eligible people ages up to 21 years

    Understudied drugs will be administered to children per standard of care as prescribed by their treating caregiver and only biological sample collection during the time of drug administration will be involved. A total of approximately 7000 children aged <21 years who are receiving these drugs for standard of care will be enrolled and will be followed for up a maximum of 90 days. The goal of this study is to characterize the pharmacokinetics of understudied drugs for which specific dosing recommendations and safety data are lacking. The prescribing of drugs to children will not be part of this protocol. Taking advantage of procedures done as part of routine medical care (i.e. blood draws) this study will serve as a tool to better understand drug exposure in children receiving these drugs per standard of care. The data collected through this initiative will also provide valuable pharmacokinetic and dosing information of drugs in different pediatric age groups as well as special pediatric populations (i.e. obese).

    at UCSD UCLA

  • Single-Arm Study To Evaluate The Efficacy and Safety of Valoctocogene Roxaparvovec in Hemophilia A Patients at a Dose of 4E13 vg/kg

    open to eligible males ages 18 years and up

    This clinical trial is being conducted to learn more about a potential treatment (valoctocogene roxaparvovec) for people with severe hemophilia A. This research study will test and confirm the safety and effectiveness of the 4E13 vg/kg dose of the study drug (valoctocogene roxaparvovec) that contains the correct gene to make Factor VIII so that the body can make its own Factor VIII that functions properly. Only one dose of valoctocogene roxaparvovec is being given in this study, and this dose has been previously studied in another clinical trial in patients with hemophilia A. This is a phase 3 study which is meant to show that the study drug is safe and works to help treat hemophilia A. The study will see if liver cells are able to make Factor VIII that functions properly after receiving this study drug. The study will also examine the effects that the study drug has on how much Factor VIII concentrates patients have to inject into their veins and on their bleeding episodes after the study drug has been administered. Finally, the study will see if and how the body responds to the study drug - for example, whether liver cells become inflamed or whether the body makes antibodies (something the immune system makes to protect itself against things like bacteria and viruses) against the vector or the new Factor VIII gene.

    at UCSF UC Davis UCSD

  • Six Month lead-in Study to Evaluate Prospective Efficacy and Safety Data of Current FIX Prophylaxis Replacement Therapy in Adult Hemophilia B Subjects (FIX:C≤2%)

    open to eligible males ages 18-64

    To establish a minimum of 6 months of prospective efficacy data of current FIX prophylaxis replacement therapy in the usual care setting of hemophilia B subjects, who are negative for NAb to AAV-Spark100, prior to the Phase 3 gene therapy study.

    at UCSF

  • The INITIATE Research Study for people with Hemophilia A and inhibitors to Factor VIII

    “Help us learn about a patient-specific lab test to decrease time to success of Immune Tolerance Induction”

    open to eligible males

    The primary goal of the INITIATE trial is to compare the clinical outcome of individualized lot selection to random lot selection utilizing one plasma-derived von Willebrand factor (VWF)/coagulation factor (FVIII) complex concentrate for immune tolerance induction (ITI) in subjects with congenital Hemophilia A, FVIII activity ≤2%, and a historical high-titer inhibitor [≥5 Bethesda Unit (BU)].

    at UC Davis

  • A Gene Therapy Study for Hemophilia B

    Sorry, in progress, not accepting new patients

    A Phase 1/2, Open-Label, Non-Randomized, Dose-Escalation Study of SPK-9001 in Subjects with Hemophilia B.

    at UC Davis

  • A Study of Experimental Long-Acting r-Factor 7a (Factor VIIa) in Adult Men With Hemophilia A or B

    Sorry, in progress, not accepting new patients

    The purpose of the current Phase 1/2a single dose, dose-escalating study is to evaluate the acute safety, pharmacokinetics (PK) and pharmacodynamics (PD) properties of MOD-5014 in adult subjects with moderate/severe congenital hemophilia A or B. This will be a single-dose, open label, dose-escalating study. Each dose cohort will be concluded by a safety review, following which escalation to the next dose cohort will be approved.

    at UC Davis

  • A Study to Evaluate the Efficacy, Safety, Pharmacokinetics, and Pharmacodynamics of Emicizumab Given Every 4 Weeks in Participants With Hemophilia A

    Sorry, in progress, not accepting new patients

    This multicenter, open-label, non-randomized study will assess the efficacy, safety, pharmacokinetics, and pharmacodynamics of emicizumab administered at a dose of 6 milligrams per kilogram (mg/kg) every 4 weeks in participants with hemophilia A with or without inhibitors against factor VIII (FVIII). The study consists of 2 parts: a pharmacokinetic (PK) run-in part followed by an expansion part.

    at UC Davis

  • An Open Label Study to Determine the Safety and Efficacy of Replacement Factor VIII Protein (Known as rFVIIIFc) in Untreated Males With Severe Hemophilia A

    Sorry, in progress, not accepting new patients

    The primary objective of the study is to evaluate the safety of rFVIIIFc (BIIB031) in previously untreated participants with severe hemophilia A. The secondary objectives are to evaluate the efficacy of rFVIIIFc in the prevention and treatment of bleeding episodes in previously untreated patients (PUPs), to evaluate rFVIIIFc consumption for the prevention and treatment of bleeding episodes in PUPs, and to describe experience with the use of rFVIIIFc for immune tolerance induction (ITI) in participants with inhibitors.

    at UCSF

  • ATHN 7: Hemophilia Natural History Study

    Sorry, not currently recruiting here

    This is a real-world study of the safety of the treatments used for people with hemophilia. The study will follow people with hemophilia A or B from across the country for about 4 years as they receive treatment. The hemophilia treatment center (HTC) physician and participant will decide on the FDA-approved treatment to be used which may include non-factor products, bypassing agents, or clotting factor replacement products. The goal of this research is to study the use of hemophilia treatment products and their outcomes.

    at UCLA UC Davis UCSF

  • ATHN 8: PUPs Matter Study

    Sorry, not currently recruiting here

    This is a multi-center cohort study of approximately 250 previously untreated patients (PUPs) with congenital moderate to severe hemophilia A or B in a network of up to 50 US Hemophilia Treatment Centers (HTCs). Participants will be followed as they receive their first 50 exposure days (ED) to clotting factor replacement product, both prospectively and retrospectively. The data collected on evolving treatment practices will define the incidence and risk factors for inhibitor development during the high risk period of first 50 ED and improve the outcomes of this vulnerable population.

    at UCSF

  • Dose Confirmation Trial of AAV5-hFIXco-Padua

    Sorry, in progress, not accepting new patients

    This is an open-label, single-dose, single-arm, multi-center trial, with a screening, a treatment + post-treatment follow-up phase, and a long-term follow-up phase. The IMP AMT-061 is a recombinant adeno-associated viral vector of serotype 5 (AAV5) containing the Padua variant of a codon-optimized human FIX complementary deoxyribonucleic acid (cDNA) under the control of a liver-specific promoter. The IMP is identified as AAV5-hFIXco-Padua (AMT- 061). The pharmaceutical form of AMT-061 is a solution for intravenous infusion. The administered dose of AMT-061 will be 2 x 1013 gc/kg.

    at UC Davis UCSD

  • Human-cl-rhFVIII in Previously Untreated Patients

    Sorry, in progress, not accepting new patients

    Investigate the inhibitor development rate of Human cl rhFVIII in previously untreated patients with severe Hemophilia A.

    at UC Davis

  • Joint Health Study

    Sorry, in progress, not accepting new patients

    This is a prospective, non-randomized, controlled study to examine whether or not having a higher trough during prophylactic treatment with clotting factor offers better joint protection than the standard trough of 1% Factor IX (FIX or Factor 9). This study will test the hypothesis that an extended half-life (EHL) FIX product with an intended trough of >10% could offer better protection than previous treatment concentrates. This study also examines whether or not joint damage could be diagnosed earlier using ultrasound images.

    at UCLA UCSD

  • Open-Label Single Ascending Dose of Adeno-associated Virus Serotype 8 Factor IX Gene Therapy in Adults With Hemophilia B

    Sorry, in progress, not accepting new patients

    The purpose of this study is to evaluate the safety of single ascending IV doses of a Factor IX (FIX) Gene Therapy in up to 16 Adults with Hemophilia B.

    at UC Davis UCSD

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