Long-term follow-up for patients who received adoptive cell therapy

Long-Term Follow-Up (LTFU) of Participants Treated With ADP Adoptive Cell Therapies

Phase 1 Interventional USWM, LLC (dba US WorldMeds) · NCT03391778

This study looks at the long-term safety of patients who received a special cell therapy to see how they are doing up to 15 years later.

Quick facts

PhasePhase 1
Study typeInterventional
Enrollment250 (estimated)
SexAll
SponsorUSWM, LLC (dba US WorldMeds) Industry-sponsored
Locations24 sites (Atlanta, Georgia and 23 other locations)
Trial IDNCT03391778 on ClinicalTrials.gov

What this trial studies

This study evaluates the long-term safety of participants who have undergone AdaptImmune's adoptive cell therapy. It is a non-therapeutic, multi-center follow-up study that will monitor participants for up to 15 years after their last infusion of lentiviral vector-based therapy. The focus is on assessing any safety concerns that may arise during this extended period.

Who should consider this trial

Good fit: Ideal candidates are individuals who have previously received at least one dose of AdaptImmune's adoptive cell therapy.

Not a fit: Patients who have not received AdaptImmune's adoptive cell therapy will not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide valuable insights into the long-term safety of adoptive cell therapy, helping to inform future treatments.

How similar studies have performed: While this study focuses on long-term follow-up, similar studies have shown the importance of monitoring safety in adoptive cell therapies, indicating a potential for valuable findings.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Participants who have received at least one dose of ADP adoptive cell therapy agent.
* Participants who have completed ADP sponsored or supported interventional study or have withdrawn from it.
* Participants who have completed treatment as part of managed access to a GSK adoptive cell therapy.
* Contraceptive use by men or women should be consistent with local regulations regarding the methods of contraception for those participating in clinical studies.
* The investigator is responsible for review of medical history.
* Capable of giving signed informed consent.

Exclusion Criteria:

\- None

Where this trial is running

Atlanta, Georgia and 23 other locations

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions NeoplasmsLong Term Follow UpAdoptive Cell TherapyReplication Competent Lentivirus
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.