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Gene Therapy Trial Browser
Clinical Trial Report
Gene Therapy Trial Report
Summary
A Clinical Trial to Evaluate the Safety and Efficacy of RP-L201 in Subjects With Leukocyte Adhesion Deficiency-I
NCTID
NCT03812263
(View at clinicaltrials.gov)
Description
The primary purpose of the Phase I portion of the study is to assess the therapeutic safety and preliminary efficacy of a hematopoietic cell-based gene therapy consisting of autologous CD34+ enriched cells transduced with the therapeutic lentiviral vector, Chim-CD18-WPRE, RP-L201. The primary objectives of the Phase II portion of the study are evaluation of survival, as determined by the proportion of subjects alive at age 2 (24 months) and at least 1-year post-infusion without allogeneic hematopoietic stem cell transplant (HSCT) and characterization of the safety and toxicity associated with the infusion.
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Development Status
Active
Indication
Leukocyte Adhesion Defect - Type I
Disease Ontology Term
DOID:0110910
Compound Name
KRESLADI
Compound Alias
RP-L201
Sponsor
Rocket Pharmaceuticals Inc.
Funder Type
Industry
Recruitment Status
Completed
Enrollment Count
9
Results Posted
Not Available
Therapy Information
Target Gene/Variant
ITGB2
Therapy Type
Gene transfer
Therapy Route
Ex-vivo
Mechanism of Action
Functional gene replacement
Route of Administration
Intravenous
Drug Product Type
Autologous cells
Target Tissue/Cell
CD34+ cells
Delivery System
Viral transduction
Vector Type
Chim.hCD18-LV
Editor Type
none
Dose 1
Dose range: 2.8-10E6 transduced CD34+ cells/kg
Dose 2
Min dose: 2.0E6 CD34+ cells/kg
Dose 3
Dose 4
Dose 5
Study Record Dates
Current Stage
Phase1, Phase2
Submit Date
2019-01-18
Completion Date
2023-09-12
Last Update
2023-11-15
Participation Criteria
Eligible Age
>=3 Months
Standard Ages
Child, Adult, Older adult
Sexes Eligible for Study
ALL
Locations
No.of Trial Sites
3
Locations
United States,United Kingdom,Spain
Regulatory Information
Has US IND
True
FDA Designations
Recent Updates
FDA review of limited additional CMC information ongoing for KRESLADI; approval anticipated in 2025
Resources/Links
Clinical Publications
(Abstract # 246) Autologous Ex-Vivo Lentiviral Gene Therapy for Pediatric Patients with Severe Leukocyte Adhesion Deficiency-I Provides Sustained Efficacy with a Favorable Safety Profile - ASGCT 2024
(Abstract) Interim Results from an Ongoing Phase 1/2 Study of Lentiviral-mediated Ex-vivo Gene Therapy for Pediatric Patients with Severe Leukocyte Adhesion Deficiency-I (LAD-I) - ASH 2022
News and Press Releases
Rocket Pharmaceuticals Reports Third Quarter 2024 Financial Results and Highlights Recent Progress
Rocket Pharmaceuticals Provides Regulatory Update on KRESLADI™ (marnetegragene autotemcel; marne-cel)
Rocket Pharmaceuticals Presents Positive Data from LV Hematology Portfolio at the 27th Annual Meeting of the American Society of Gene and Cell Therapy (ASGCT)
Preclinical Publications
Lentiviral Vector-Mediated Correction of a Mouse Model of Leukocyte Adhesion Deficiency Type I
Preclinical safety and efficacy of lentiviral-mediated gene therapy for leukocyte adhesion deficiency type I