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LTFU for All Cell and Gene Therapy Studies

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

Status
Not yet recruiting
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT06194461
Acronym
LOCUS
Enrollment
64
Registered
2024-01-08
Start date
2025-09-17
Completion date
2041-11-29
Last updated
2025-06-27

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

Conditions

Hepatocellular Carcinoma, Prostate Cancer

Keywords

Cell Therapy, Gene Therapy, Long term follow up, LTFU, Hepatocellular carcinoma, Prostate cancer

Brief summary

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.

Detailed description

This is a multi-centre and multinational basket study that will monitor the long-term safety and tolerability of cell or gene therapies in participants that have taken part in other AstraZeneca cell or gene therapy studies for up to 15 years.

Interventions

BIOLOGICALAZD5851

Safety follow-up for up to 15 years of subjects who received AZD5851 in study NCT06084884.

BIOLOGICALAZD0754

Safety follow-up for up to 15 years of subjects who received AZD0754 in study NCT06267729.

Sponsors

AstraZeneca
Lead SponsorINDUSTRY

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
18 Years to 130 Years
Healthy volunteers
No

Inclusion criteria

1. The participant has received a cell or gene therapy in another AstraZeneca protocol. 2. Provision of signed and dated, written informed consent before any study-specific procedures.

Exclusion criteria

Not applicable \-

Design outcomes

Primary

MeasureTime frameDescription
Incidence of specific AEsMaximum of 15 years post dosingTo determine long-term safety of previous treatment with applicable cell and gene therapy products

Secondary

MeasureTime frameDescription
Disease progression status and Overall survivalMaximum of 15 years post dosing.To determine long-term efficacy follow-up after previous treatment with a cell or gene therapy product
Kinetics parameters that indicate persistence (eg, Clast and Tlast)Maximum of 15 years post dosingTo characterise the long-term persistence of the cell or gene therapy product.

Countries

Australia, Japan, South Korea, United States

Contacts

Primary ContactAstraZeneca Clinical Study Information Center
information.center@astrazeneca.com1-877-240-9479

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026