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NCT06864026 · ClinicalTrials.gov registry record · Phase 4

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)

A Phase 4 study of Psoriatic Arthritis and Overweight or Obesity, sponsored by Eli Lilly and Company.

Recruiting
Registry status
Phase 4
Development phase
200
Enrollment target
20
Study locations

NCT06864026: Recruiting Phase 4 study of Psoriatic Arthritis and Overweight or Obesity, sponsored by Eli Lilly and Company.

NCT06864026 is a Phase 4 study of Psoriatic Arthritis and Overweight or Obesity that is actively recruiting participants, run by Eli Lilly and Company. The registered enrollment target is 200 participants, below the 849-participant average among 48 other Psoriatic Arthritis trials with a reported enrollment target (76% lower). The trial reports 20 study locations across 2 states. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT06864026, a Phase 4 study of Psoriatic Arthritis and Overweight or Obesity, is actively recruiting participants, sponsored by Eli Lilly and Company.

RECRUITING
Registry status
Phase 4
Development phase
200 participants
Enrollment target
20
Study locations

Study Summary

The main purpose of this study is to assess the effectiveness of adding tirzepatide to ixekizumab therapy in standard clinical practice in participants with moderate-to-severe PsA and obesity or overweight with at least 1 weight-related comorbidity. The study will last up to 12 months.

Primary Outcome

The HAQ-DI is a patient-reported outcome questionnaire that is used to measure disease associated disability as an assessment of physical function. It consists of 20 questions referring to 8 domains of functioning. Participants assess their degree of difficulty when performing the activities over the past week on a 4-item ordinal scale, ranging from 0, "without any difficulty," to 3, "unable to do." The scores of each of the 8 domains are summed and divided by 8. Higher scores indicate more limi

Interventions

  • DRUG Tirzepatide

Study Locations (20)

Arizona

  • AARA Clinical Research - Arizona Arthritis & Rheumatology Associates - Avondale - Avondale
  • AARA Clinical Research - Arizona Arthritis & Rheumatology Associates - Chandler - Chandler
  • AARA Clinical Research - Arizona Arthritis & Rheumatology Associates - Flagstaff - Flagstaff
  • AARA Clinical Research - Arizona Arthritis & Rheumatology Associates - Gilbert - Gilbert
  • AARA Clinical Research - Arizona Arthritis & Rheumatology Associates - Glendale - Glendale
  • AARA Clinical Research - Arizona Arthritis & Rheumatology Associates - Mesa - Mesa
  • AARA Clinical Research - Arizona Arthritis & Rheumatology Associates - Phoenix PV - Phoenix
  • AARA Clinical Research - Arizona Arthritis & Rheumatology Associates - Sun City - Sun City
  • AARA Clinical Research - Arizona Arthritis & Rheumatology Associates - Tucson - Tucson
  • AARA Clinical Research - Arizona Arthritis & Rheumatology Associates - Tucson Southeast - Tucson

California

  • Medvin Clinical Research - Apple Valley - Apple Valley
  • Medvin Clinical Research - Covina - Covina
  • Newport Huntington Medical Group - Huntington Beach
  • Purushotham & Akther Kotha MD, Inc - La Mesa
  • Medvin Clinical Research - Riverside - Riverside
  • Rheumatology Center of San Diego - San Diego
  • Providence Saint John's Medical Foundation - Santa Monica
  • Medvin Clinical Research - Temecula - Temecula
  • Medvin Clinical Research - Tujunga - Tujunga
  • Medvin Clinical Research - Whittier - Whittier

Trial Details

FieldValue
Enrollment Target 200 participants
Start Date 2025-03-06
Est. Completion 2027-11
Phase Phase 4
Eli Lilly and Company

1,341 total trials

What NCT06864026 shows while recruiting

NCT06864026 is an interventional study that assigns participants to a tested intervention. The registered 200 participants enrollment target is mid-sized for trials with a published cap, below the 849-participant average among 48 other Psoriatic Arthritis trials with a reported enrollment target (76% lower).

The record links to 2 conditions, with Psoriatic Arthritis appearing as the primary indexed condition, and to 1 intervention - of which Tirzepatide is the first listed.

NCT06864026 names 20 study sites across 2 states, led by Arizona, California.

Frequently Asked Questions

What is clinical trial NCT06864026 about?

NCT06864026 is a clinical study titled "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)". The main purpose of this study is to assess the effectiveness of adding tirzepatide to ixekizumab therapy in standard clinical practice in participants with moderate-to-severe PsA and obesity or overweight with at least 1 weight-related comorbidity. The study will last up to 12 months.

What is the current status of trial NCT06864026?

This trial is currently recruiting. It is a Phase 4 study. The enrollment target is 200 participants. The study started on 2025-03-06. Estimated completion is 2027-11.

What conditions does trial NCT06864026 study?

This clinical trial studies the following conditions: Psoriatic Arthritis, Overweight or Obesity.

What interventions are being tested in trial NCT06864026?

The interventions under investigation include: Tirzepatide (DRUG).

Who is sponsoring clinical trial NCT06864026?

This trial is sponsored by Eli Lilly and Company, which has 1,341 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT06864026 being conducted?

This trial has 20 study locations across Arizona, California. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Psoriatic Arthritis

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT06864026's enrollment target sits among peer trials

200 27th of 48 higher than 20 of 48 other Psoriatic Arthritis trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Psoriatic Arthritis trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT06864026, the US trial registry maintained by the National Library of Medicine. NCT06864026 (mid enrollment · wide site footprint · recruiting) retrieved and formatted by PlainTrial, see methodology.