Long-term Efficacy and Safety of OLE LIB003 in HoFH, HeFH, and High-risk CVD Patients Requiring Further LDL-C Reduction (LIBerate-OLE)
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. |
ClinicalTrials.gov Identifier: NCT04798430 |
Recruitment Status :
Enrolling by invitation
First Posted : March 15, 2021
Last Update Posted : March 29, 2023
|
Tracking Information | |||||
---|---|---|---|---|---|
First Submitted Date ICMJE | March 9, 2021 | ||||
First Posted Date ICMJE | March 15, 2021 | ||||
Last Update Posted Date | March 29, 2023 | ||||
Actual Study Start Date ICMJE | December 3, 2020 | ||||
Estimated Primary Completion Date | October 30, 2024 (Final data collection date for primary outcome measure) | ||||
Current Primary Outcome Measures ICMJE |
Incidence of Treatment-Emergent Adverse Events as assessed by Medical Dictionary for Regulatory Activities as severe, moderate or mild after 48 and 72 weeks [ Time Frame: 72 weeks ] Evaluation of Adverse Events based on MedRA based on ITT population
|
||||
Original Primary Outcome Measures ICMJE | Same as current | ||||
Change History | |||||
Current Secondary Outcome Measures ICMJE |
|
||||
Original Secondary Outcome Measures ICMJE | Same as current | ||||
Current Other Pre-specified Outcome Measures | Not Provided | ||||
Original Other Pre-specified Outcome Measures | Not Provided | ||||
Descriptive Information | |||||
Brief Title ICMJE | Long-term Efficacy and Safety of OLE LIB003 in HoFH, HeFH, and High-risk CVD Patients Requiring Further LDL-C Reduction | ||||
Official Title ICMJE | Open-Label Extension Phase 3 Study to Evaluate the Long-Term Efficacy and Safety of LIB003 in Patients With HoFH and HeFH, CVD, or at High Risk for CVD, on Stable Lipid-Lowering Therapy Requiring Additional LDL-C Reduction | ||||
Brief Summary | The study is to assess the long-term safety, tolerability, and efficacy after 48 and 72 weeks with monthly (Q4W [<31 days]) dosing of subcutaneous (SC) LIB003 300 mg administered in patients with CVD or at high risk for CVD (including HoFH and HeFH) on stable diet and oral LDL-C lowering drug therapy who completed one of the LIB003 Phase 3 base studies. | ||||
Detailed Description | The population for this open-label study includes patients who successfully complete one of the randomized, controlled (placebo or comparator) blinded Phase 3 base studies (LIB003-003, LIB003-004, LIB003-005, LIB003-006, LIB003-008, LIB003-011 and LIB003-012). Patients will continue to maintain their existing oral lipid-lowering therapy (LLT). Following completion of a base study and providing informed consent, patients will receive doses of LIB003 300 mg Q4W (<31 days) on Day 1 and Weeks 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, and 68. Patients will be seen in the clinic Q4W (<31 days) for at least the initial 12 weeks and then every 12 weeks (Weeks 24, 36, 48, 60, and 72) with the interim Q4W (<31 days) doses administered at home. Patients may begin the OLE on the final visit of their prior study after completion of all requirements for that trial. Their lipids will remain blinded (to patient, study staff and sponsor) until week 4 to avoid any unblinding of the prior trial. Thereafter lipid results will be unblinded throughout the remainder of the 72 week trial. |
||||
Study Type ICMJE | Interventional | ||||
Study Phase ICMJE | Phase 3 | ||||
Study Design ICMJE | Allocation: N/A Intervention Model: Single Group Assignment Intervention Model Description: open label extension trial Masking: None (Open Label)Masking Description: lipids blinded to participant, investigator and sponsor at Day 1 only Primary Purpose: Treatment
|
||||
Condition ICMJE |
|
||||
Intervention ICMJE | Drug: lerodalcibep
PCSK9 inhibitor
Other Name: LIB003
|
||||
Study Arms ICMJE | Experimental: LIB003 (lerodalcibep)
300 mg monthly (Q4W) by subcutaneous injection
Intervention: Drug: lerodalcibep
|
||||
Publications * | Not Provided | ||||
* Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline. |
|||||
Recruitment Information | |||||
Recruitment Status ICMJE | Enrolling by invitation | ||||
Estimated Enrollment ICMJE |
2000 | ||||
Original Estimated Enrollment ICMJE | Same as current | ||||
Estimated Study Completion Date ICMJE | December 31, 2024 | ||||
Estimated Primary Completion Date | October 30, 2024 (Final data collection date for primary outcome measure) | ||||
Eligibility Criteria ICMJE | Inclusion Criteria:
Exclusion Criteria:
|
||||
Sex/Gender ICMJE |
|
||||
Ages ICMJE | 10 Years and older (Child, Adult, Older Adult) | ||||
Accepts Healthy Volunteers ICMJE | No | ||||
Contacts ICMJE | Contact information is only displayed when the study is recruiting subjects | ||||
Listed Location Countries ICMJE | India, Israel, Norway, South Africa, Turkey, United States | ||||
Removed Location Countries | |||||
Administrative Information | |||||
NCT Number ICMJE | NCT04798430 | ||||
Other Study ID Numbers ICMJE | LIB003-007 | ||||
Has Data Monitoring Committee | Yes | ||||
U.S. FDA-regulated Product |
|
||||
IPD Sharing Statement ICMJE |
|
||||
Current Responsible Party | LIB Therapeutics LLC | ||||
Original Responsible Party | Same as current | ||||
Current Study Sponsor ICMJE | LIB Therapeutics LLC | ||||
Original Study Sponsor ICMJE | Same as current | ||||
Collaborators ICMJE | Medpace, Inc. | ||||
Investigators ICMJE |
|
||||
PRS Account | LIB Therapeutics LLC | ||||
Verification Date | March 2023 | ||||
ICMJE Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP |