What happens next in GLP-1 — and when.

Trial results

Tirzepatide to Slow Biological Aging

NCT07220473 on ClinicalTrials.gov · last registry update 2026-03-24

Recruiting now, toward 90 participants. Due to report November 2027, alongside 39 other tracked readouts that quarter. Primary outcome, as filed: Change in DNA Methylation-Based Biological Age. Sponsors move these dates routinely; any movement since this site started watching is listed below.

Status
RECRUITING
Phase
P2
Drug
tirzepatide
Mounjaro, Zepbound
Sponsor
The University of Texas Medical Branch, Galveston
Sponsor type
Other
Enrollment
90
Started
2026-02-27
Primary completion
2027-11 estimated

Observed history

No changes recorded since monitoring began on 2026-08-21. This record has held steady. If a reporting date moves, a status changes or enrollment is resized, it will appear here with the previous value alongside the new one.

Primary outcome

Change in DNA Methylation-Based Biological Age

Conditions studied

Aging · LONGEVITY 1

Every field above is taken directly from the registry record. See all detected changes across the class, or the tirzepatide page for this molecule’s full trial and approval history.

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