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Monoclonal Antibodies

TEPEZZA for Scleroderma

Phase 1
Recruiting
Research Sponsored by Amgen
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Be older than 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up from first dose of trial drug up to week 24

Summary

This trial is testing TEPEZZA, a medicine that blocks a protein causing inflammation and scarring, in patients with a skin condition called diffuse cutaneous systemic sclerosis. The study will see if TEPEZZA is safe and effective when given over several months. The goal is to find out if it can help reduce symptoms in these patients.

Eligible Conditions
  • Scleroderma

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~from first dose of trial drug up to week 24
This trial's timeline: 3 weeks for screening, Varies for treatment, and from first dose of trial drug up to week 24 for reporting.

Treatment Details

Study Objectives

Study objectives can provide a clearer picture of what you can expect from a treatment.
Primary study objectives
Number of Participants Experiencing a Treatment Emergent Adverse Event (TEAE) Through Week 24

Trial Design

2Treatment groups
Active Control
Placebo Group
Group I: TEPEZZA 20mg/kgActive Control1 Intervention
Approximately 15 participants will receive 8 infusions of TEPEZZA q3W for a total of 21 weeks. TEPEZZA 10mg/kg will be administered on Day 1 and TEPEZZA 20mg/kg will be administered q3W for the remaining 7 infusions.
Group II: PlaceboPlacebo Group1 Intervention
Approximately 10 participants will receive 8 infusions of placebo q3W for a total of 21 weeks.

Find a Location

Who is running the clinical trial?

AmgenLead Sponsor
1,431 Previous Clinical Trials
1,385,140 Total Patients Enrolled
1 Trials studying Scleroderma
15 Patients Enrolled for Scleroderma
Horizon Therapeutics USA, Inc.Lead Sponsor
3 Previous Clinical Trials
391 Total Patients Enrolled
MDStudy DirectorAmgen
970 Previous Clinical Trials
929,438 Total Patients Enrolled
~6 spots leftby Nov 2025