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Terminated Phase 1 Interventional

A Trial to Evaluate Safety and Efficacy of RP-L401-0120 in Subjects With Infantile Malignant Osteopetrosis

ClinicalTrials.gov ID: NCT04525352

Public ClinicalTrials.gov record NCT04525352. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Jul 21, 2026, 4:43 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase I Clinical Trial for Gene Therapy in Infantile Malignant Osteopetrosis (IMO) to Evaluate the Safety and Preliminary Efficacy of Autologous CD34+ Enriched Cells Transduced With a LV Vector Encoding the TCIRG1 Gene

Study identification

NCT ID
NCT04525352
Recruitment status
Terminated
Study type
Interventional
Phase
Phase 1
Lead sponsor
Rocket Pharmaceuticals Inc.
Industry
Enrollment
1 participant

Conditions and interventions

Interventions

  • RP-L401 Biological

Biological

Eligibility (public fields only)

Age range
1 Month and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Nov 18, 2020
Primary completion
May 20, 2021
Completion
May 20, 2021
Last update posted
Jul 12, 2022

2020 – 2021

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
University of California, Los Angeles Los Angeles California 90095

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04525352, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Jul 12, 2022 · Synced Jul 21, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT04525352 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →