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Gene Therapy Follow up Protocol for Subjects Previously Enrolled in NCI Center for Immuno-Oncology Studies

Gene Therapy Follow up Protocol for Subjects Previously Enrolled in NCI Center for Immuno-Oncology Studies

Status
Enrolling by invitation
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT04266093
Enrollment
1000
Registered
2020-02-12
Start date
2020-05-08
Completion date
2050-10-01
Last updated
2026-09-16

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cervical Intraepithelial Neoplasia, Cervical Neoplasms, Hematologic Malignacies, Oropharyngeal Neoplasms, Squamous Intraepithelial Lesions of the Cervix

Keywords

Gene Transfer, Recombinant DNA Product, Gamma-Retroviral Vectors, Laboratory Evaluation, Natural History

Brief summary

Background: Gene therapy is closely followed by the U.S. Food and Drug Administration (FDA). The FDA requires researchers to conduct long-term follow-up of people who have had the treatment. This study collects data on people who have had gene therapy and sends it to the FDA. The data does not include participants names. Objective: To contact current or past participants of gene therapy protocols at least once a year for up to 15 years to ensure they have not had any harmful side effects. Eligibility: People aged 18 and older who have had gene therapy in a National Cancer Institute study Design: Participants will give their address and telephone number. They will also give and the address and phone number of 1 or 2 other people who will know where they are. For the first year after gene therapy, participants will give blood samples 3 times (at 3, 6, and 12 months). For the next 4 years, they may have a physical exam and laboratory tests with a home physician. They will get a kit to mail in blood samples. Or they can visit the NIH Clinical Center. They will be asked if they have had any signs of neurological, autoimmune, or blood disorders, or any new cancers. For years 6 to 15, participants will be contacted yearly via phone or email and asked questions about their health. They may give blood samples. When the participant dies, if researchers think the death was caused by gene therapy, they will ask the participant s family to allow an autopsy.

Detailed description

Background: The NCI CIO conducts clinical trials utilizing gene transfer. The current FDA requirements for long term follow up may be up to fifteen years for some products. As this time period is frequently longer than studies are expected to be open, a protocol is necessary to ensure the necessary follow up of these subjects Objectives: To facilitate collection of long term follow up information on subjects who have participated in gene transfer studies as required by the U.S. Food and Drug Administration and other regulatory groups Eligibility: Enrollment on a NCI CIO treatment protocol for gene therapy. Design: Patients will undergo physical exams, laboratory evaluations and/or phone follow up as required by the treatment protocol and/or as clinically indicated.

Interventions

DRUGGeneTherapy

Observation/ Gene Therapy Long-term Follow-up. Subjects who have enrolled on an applicable NCI CIO gene therapy treatment protocol.

Sponsors

National Cancer Institute (NCI)
Lead SponsorNIH

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
18 Years to 120 Years
Healthy volunteers
No

Inclusion criteria

* INCLUSION CRITERIA: * Subjects who have enrolled on an applicable NCI CIO gene therapy treatment protocol. Age \>= 18 years. Note: Children are generally excluded from CIO gene therapy studies and inclusion on this follow-up study will be limited to 18 years and older.

Exclusion criteria

-Children

Design outcomes

Primary

MeasureTime frameDescription
To provide long term follow up of patients previously enrolled on treatment protocols in the NCI CIO.15 yearsList of long time adverse event frequency after Gene therapy drug

Countries

United States

Contacts

PRINCIPAL_INVESTIGATORScott M Norberg, D.O.

National Cancer Institute (NCI)

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Sep 17, 2026