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Long-term safety follow-up for people who received cell or gene therapy

Monitors long-term safety of people previously given AstraZeneca cell or gene therapies.

Plain-language title generated from the registry record
Registry title: LTFU for All Cell and Gene Therapy Studies

Key facts

Where
Kashiwa, Kyoto, and Osakasayama-shi, JapanSee the 3 sites

Could this be for you?

Answer for yourself. This is not a decision: only the study team can say whether you can take part.

  • Are you between 18 and 130 years old?

Source: NCT06194461, who can take part

Where in Japan

  • KashiwaKashiwa, JapanNo longer taking part
  • KyotoKyoto, JapanNo longer taking part
  • Osakasayama-shiOsakasayama-shi, JapanNo longer taking part

Questions to ask the study team

  1. How often do I need to come in, and for how long each time?
  2. Are travel costs paid?
  3. Can I keep my own doctor?
  4. What happens if I want to stop?
Print a page for my doctor

Trial details

Who runs it
AstraZeneca
Trial code
NCT06194461
Record updated
27 June 2025
Original description
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.Read full original descriptionShow less

A LOng-term Follow-up Master Protocol for Participants Who Received Cell or Gene Therapies in Other AstraZeneca StUdieS (LOCUS)

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.

Inclusion: The participant has received a cell or gene therapy in another AstraZeneca protocol; Provision of signed and dated, written informed consent before any study-specific procedures.

Exclusion: Not applicable; -.

ClinicalTrials.gov NCT06194461