Hemophilia clinical trials at UCSD
8 in progress, 2 open to eligible people
Test a Medicine (Fitusiran) Injected Under the Skin for Preventing Bleeding Episodes in Male Adolescent or Adult Participants With Severe Hemophilia
open to eligible males ages 12 years and up
This is a multicenter, multinational, open-label, one-way cross-over, Phase 3, single-arm study for treatment of hemophilia. The purpose of this study is to measure the frequency of treated bleeding episodes with fitusiran in male adult and adolescent (≥12 years old) participants with hemophilia A or B, with or without inhibitory antibodies to factor VIII or IX who have switched from their prior standard of care treatment. The total study duration will be up to approximately 50 months (200 weeks, 1 study month is equivalent to 4 weeks) and will include: - A screening period up to approximately 60 days, - A standard of care (SOC) period of approximately 6 study months (24 weeks), - A fitusiran treatment period of approximately 36 study months (144 weeks), - An antithrombin (AT) follow-up period of approximately 6 study months (24 weeks) but may be shorter or longer depending on individual participants AT recovery. The frequency for telephone visits will be approximately every 2 weeks. For site visits the frequency will be approximately every 8 weeks during the SOC period and approximately every 4 weeks during the fitusiran treatment period. If applicable and if allowed by local regulation, home and/or remote visits may be conducted during the study
San Diego, California and other locations
Emicizumab vs. Factor VIII Prophylaxis on Joint and Bone Health in Severe Hemophilia A
open to eligible males ages 16 years and up
The investigators propose to study longitudinal joint and bone density changes in patients with severe Hemophilia A. Per current standard of care, most patients are on prophylactic FVIII replacement therapy intravenously several times weekly with a goal of keeping the trough >1% FVIII. Recent phase 3 data suggest superior bleed protection with emicizumab prophylaxis every 1-2 weeks. It is the purpose of this study to longitudinally assess joint health and bone density over 3 years and to compare the effect of routine factor VIII prophylaxis with emicizumab prophylaxis.
San Diego, California and other locations
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 10^13 gc/kg.
San Diego, California and other locations
HOPE-B: Trial of AMT-061 in Severe or Moderately Severe Hemophilia B Patients
Sorry, in progress, not accepting new patients
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 10^13 gc/kg.
San Diego, California and other locations
Long-term Safety and Efficacy of Efanesoctocog Alfa (BIVV001) in Previously Treated Patients With Hemophilia A
Sorry, in progress, not accepting new patients
Primary Objective: - To evaluate the long-term safety of BIVV001 in previously treated subjects with hemophilia A Secondary Objectives: - To evaluate the efficacy of BIVV001 as a prophylaxis treatment. - To evaluate the efficacy of BIVV001 in the treatment of bleeding episodes. - To evaluate BIVV001 consumption for prevention and treatment of bleeding episodes. - To evaluate the effect of BIVV001 prophylaxis on joint health outcomes. - To evaluate the effect of BIVV001 prophylaxis on Quality of Life (QoL) outcomes. - To evaluate the safety and tolerability of BIVV001 treatment. - To assess the PK of BIVV001 based on the one stage activated partial thromboplastin time (aPTT) and two-stage chromogenic FVIII activity assays (only applicable to Arm B). - To evaluate the efficacy of BIVV001 for perioperative management
San Diego, California and other locations
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.
San Diego, California and other locations
Valoctocogene Roxaparvovec in Hemophilia A Patients (BMN 270-301)
Sorry, in progress, not accepting new patients
This Phase III clinical study will assess the efficacy of BMN 270 defined as FVIII activity, during weeks 49-52 following intravenous infusion of BMN 270 and assess the impact of BMN 270 on usage of exogenous FVIII replacement therapy and the number of bleeding episodes from week 5 to last visit by data cutoff.
San Diego, California and other locations
Male Adults With Hemophilia B Previously Treated With Etranacogene Dezaparvovec (CSL222)
Sorry, accepting new patients by invitation only
The primary purpose of this study is to assess the long-term safety in male adults with hemophilia B who were treated with CSL222 in studies CSL222_2001 (NCT03489291) or CSL222_3001 (NCT03569891).
San Diego, California
Our lead scientists for Hemophilia research studies include Annette Von Drygalski, MD, PharmD.
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