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Not yet recruiting No phase listed Observational

LTFU for All Cell and Gene Therapy Studies

ClinicalTrials.gov ID: NCT06194461

Public ClinicalTrials.gov record NCT06194461. 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 Oct 27, 2026, 3:17 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 LOng-term Follow-up Master Protocol for Participants Who Received Cell or Gene Therapies in Other AstraZeneca StUdieS (LOCUS)

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

Master LTFU study will monitor the long-term safety and tolerability of cell or gene therapy study participants from AstraZeneca for up to 15 years post last cell or gene therapy treatment.

Study identification

NCT ID
NCT06194461
Recruitment status
Not yet recruiting
Study type
Observational
Phase
Not listed
Lead sponsor
AstraZeneca
Industry
Enrollment
64 participants

Conditions and interventions

Interventions

Biological

Eligibility (public fields only)

Age range
18 Years to 130 Years
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
Sep 17, 2025 (Estimated)
Primary completion
Nov 29, 2041 (Estimated)
Completion
Nov 29, 2041 (Estimated)
Last update posted
Jun 27, 2025

2025 – 2041

United States locations

U.S. sites
18
U.S. states
14
U.S. cities
18
Facility City State ZIP Site status
Research Site Phoenix Arizona 85054 —
Research Site Duarte California 91010 —
Research Site Orange California 92868 —
Research Site San Francisco California 94143 —
Research Site Washington D.C. District of Columbia 20007 —
Research Site Jacksonville Florida 32224 —
Research Site Tampa Florida 33612 —
Research Site Atlanta Georgia 30322 —
Research Site Westwood Kansas 66205 —
Research Site Rochester Minnesota 55905 —
Research Site St Louis Missouri 63110 —
Research Site Hackensack New Jersey 07601 —
Research Site New York New York 10065 —
Research Site Columbus Ohio 43210 —
Research Site Portland Oregon 97239 —
Research Site Philadelphia Pennsylvania 19104 —
Research Site Pittsburgh Pennsylvania 15237 —
Research Site Houston Texas 77030 —

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

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 7 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT06194461, 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 Jun 27, 2025 · Synced Oct 27, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT06194461 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →