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Trial results

A Study to Investigate Effectiveness of Tirzepatide Following Initiation of Ixekizumab in Participants With Active Psoriatic Arthritis and Overweight or Obesity in Clinical Practice (TOGETHER AMPLIFY-PsA)

NCT06864026 on ClinicalTrials.gov · last registry update 2026-06-11

An unusually large phase 4: 200 participants, more than double the 72 typical for the stage. Due to report November 2027. Sponsors move these dates routinely; any movement since this site started watching is listed below. tirzepatide is already approved in the US for obesity, so this is asking a further question rather than establishing the drug works at all.

Status
RECRUITING
Phase
P4
Drug
tirzepatide
Zepbound, Mounjaro
Sponsor
Eli Lilly and Company
Sponsor type
Industry
Enrollment
200
Started
2025-03-06
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

Percentage of Participants Achieving Normalized Functioning Health Assessment Questionnaire - Disability Index (HAQ-DI) ≤0.5 at 12 Months of Therapy

Conditions studied

Psoriatic Arthritis · Overweight or Obesity

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.