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Long-Term Safety and Efficacy Evaluation of Amlitelimab in Participants of Previous Amlitelimab Moderate to Severe Atopic Dermatitis Clinical Trials

Active, not recruiting · Phase 2, Phase 3 · NCT05492578

Conditions: Dermatitis Atopic

At a glance

Research payments reported, 2025
$4.0M
U.S. investigators named
74
Sites paid
69
Planned or actual enrollment
1,856

About the trial

Sponsor
Sanofi
Tested
Amlitelimab (drug), Topical corticosteroids (drug), Topical calcineurin inhibitors (drug), Oral corticosteroids (drug)
Dates
Started 2022-08-22; completion 2029-01-22
Results posted
Not yet

This is an open-label, Phase 2/Phase 3, long-term extension study for treatment of participants of previous amlitelimab clinical trials in moderate to severe atopic dermatitis. The purpose of this study is to characterize the safety and efficacy of amlitelimab in treated participants with moderate to severe atopic dermatitis (AD) who have previously been enrolled in an amlitelimab clinical trial. All participants will have visits during the treatment period every 4 weeks. Responder participants rolling over from EFC17599 and EFC17600, and responder participants enrolling through screening from DRI17366 will be initiated into drug withdrawal (with no drug administration) at LTS17367 baseli…

From ClinicalTrials.gov, last updated 2026-10-13. Full record, eligibility and contacts (opens in a new tab)

Industry funding

Sanofi US Services Inc. reported $4.0M in research payments for this study in 2025 (457 payments).

Research payments usually go to hospitals, universities and research sites to run a study, not to the investigators personally. A payment is not evidence of wrongdoing.

U.S. investigators named on this study

Clinicians the company named as principal investigators in its Open Payments reports.

Sites paid to run it

  • Florida International Research Center Inc $345,068
  • Clinical Research Trials of Florida $295,492
  • Sanchez Clinical Research Inc $236,063
  • Encore Medical Research of Boynton Beach Llc $200,654
  • Torrance Clinical Research $195,210
  • Future Care Solution Llc $187,913
  • Acevedo Clinical Research Associates Co $171,252
  • Leon Kircik MD Skin Sciences PLLC $150,474
  • Sunwise Clinical Research Llc $145,559
  • Clinical Research Center of Alabama LLC $119,644
  • Velocity Clinical Research Inc $118,202
  • Brcr Medical Center Inc $102,072
  • Interspond LLC $92,781
  • First Oc Dermatology Research Inc $89,626
  • Equity Medical Llc $88,685
  • Modern Research Associates Plc $76,479
  • Stryde Consulting Llc $72,011
  • Qcare Site Services Inc $71,458
  • The Clinical Trials Network Llc $62,494
  • Elias Research Associates LLC $53,125
  • California Research Trials,llc $52,639
  • Vaishali PAtel Summit Clinical Research Llc $51,803
  • Skin Search of Rochester Inc $45,789
  • Respiratory Medicine Research Institute of Michigan Plc $44,777
  • Northshore University Healthsystem - Evanston Hospital, IL $43,806
  • Revival Research Institute, Inc $43,777
  • Rlb MD PC $39,344
  • Arlington Research Center Inc $37,955
  • Alliance for Multispecialty Research LLC $36,792
  • Stride Clinical Research Llc $35,844
  • Direct Helpers Medical Center Inc Direct Helpers Research Center $35,250
  • Clinical Research Philadelphia Llc $32,566
  • Wellness Clinical Research (wcr) $31,460
  • K2 Medical Research South Orlando Llc $30,770
  • Paradigm Clinical Research Centers, Inc $28,759
  • Cleaver Medical Group Dermatology I Cleaver Medical Group Dermatology $27,500
  • Doral Medical Research $27,328
  • Reveal Research Institute PLLC $26,166
  • Sms Clinical Research Llc $25,848
  • Institute of Clinical Research and Consulting Inc $25,321
  • Paddington Testing Company $25,140
  • Cura Clinical Research Llc $24,324
  • Care Access Research Llc $23,700
  • Sky Clinical Research Network Group Integrative Skin Care of Ms Skycrng $23,525
  • Boeson Research Llc $23,044
  • Center for Dermatology Clinical Research Inc $22,257
  • Red River Research PArtners Llc $22,200
  • Aeroallergy Research Laboratories of Savannah Inc $20,007
  • Dermatology Associates of Plymouth Meeting $19,174
  • Henderson Clinical Trials Llc $16,151
  • St Jude Clinical Research Llc $15,500
  • Physicians Research Group II Llc $14,250
  • Cahaba Dermatology and Skin Health Center Llc $13,868
  • Skin Specialists PC Schlessinger MD Joel Schlessinger MD $13,418
  • Dermatology Research Associates $13,406
  • Complete Dermatology PLLC $12,908
  • Sadick Research Group LLC $12,824
  • Elite Clinical Network Llc $11,965
  • Phoenix Clinical Trials Scottsdale Clinical Trials $11,965
  • Northridge Clinical Trials Llc $11,965
  • Ricardo Antonio Tan MD Inc $11,824
  • Orit Markowitz Markowitz Medical PLLC $10,824
  • T Joseph Raoof MD Inc $10,824
  • University of New Mexico $10,824
  • Sdg Dermatology PC $10,824
  • Arkansas Research Trials $10,824
  • Best Skin Research Llc $10,433
  • Vital Prospects Clinical Research I Institute PC $4,659
  • Continental Clinical Solutions, Llc $4,000

Sources: CMS Open Payments research payments (program year 2025) and ClinicalTrials.gov, U.S. National Library of Medicine.