Status:

ACTIVE_NOT_RECRUITING

Long-term Safety and Efficacy Evaluation of Subcutaneous Amlitelimab in Adult Participants With Moderate-to-severe Asthma Who Completed Treatment Period of Previous Amlitelimab Asthma Clinical Study

Lead Sponsor:

Sanofi

Conditions:

Asthma

Eligibility:

All Genders

18-75 years

Phase:

PHASE2

Brief Summary

This is a study of amlitelimab for the treatment of participants with moderate-to-severe asthma. The study will have a double-blind treatment period until Week 24 for each participant and an open-labe...

Detailed Description

The duration of the study for each participant will be up to 156 weeks.

Eligibility Criteria

Inclusion

  • Participants with moderate-to-severe asthma who completed the treatment period of the parent study per protocol
  • Participants on background dose with medium-to-high doses of ICS therapy (≥500 µg of fluticasone propionate daily or comparable ICS dosage up to a maximum of 2000 µg/day of fluticasone propionate or clinically comparable) in combination with a second or third controller (eg, LABA, LTRA, LAMA, methylxanthines), with or without OCS (up to a maximum of 15 mg prednisone or equivalent daily or 30 mg every other day) as maintained during the parent study in which they participated Note for Japan: participants must be on ≥400 μg of fluticasone propionate daily or equivalent.
  • Contraception for male and female participants;
  • For female participants:
  • incapable of becoming pregnant
  • not pregnant or breast feeding
  • not to donate or cryopreserve eggs for female participants For male participants
  • No sperm donation or cryopreserving sperms

Exclusion

  • Participants are excluded from the study if any of the following criteria apply:
  • Chronic lung disease other than asthma
  • Participants who developed a new medical condition or a change in status of an established medical condition or require a new treatment or medication prior to enrollment, which (per Investigator's medical judgment) would adversely affect the participation in this study or would require permanent IMP discontinuation
  • Current smoker or active vaping of any products and/or marijuana smoking
  • Prescription drug or substance abuse, including alcohol, considered significant by the Investigator
  • Any new development with the participant's disease or condition or any significant laboratory test abnormality during the parent study that, in the opinion of the Investigator, may present an unreasonable risk for the participant
  • Sensitivity to any of the study interventions, or components thereof, or drug or other allergy that, in the opinion of the Investigator, contraindicates participation in the study
  • Individuals accommodated in an institution because of regulatory or legal order; prisoners or participants who are legally institutionalized
  • Participant not suitable for participation, whatever the reason, as judged by the Investigator, including medical or clinical conditions, or participants potentially at risk of noncompliance to study procedures
  • Participants are employees of the investigative site or other individuals directly involved in the conduct of the study, or immediate family members of such individuals
  • The above information is not intended to contain all considerations relevant to a potential participation in a clinical trial.

Key Trial Info

Start Date :

September 5 2023

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

June 25 2029

Estimated Enrollment :

335 Patients enrolled

Trial Details

Trial ID

NCT06033833

Start Date

September 5 2023

End Date

June 25 2029

Last Update

September 22 2025

Active Locations (68)

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Page 1 of 17 (68 locations)

1

Bensch Clinical Research LLC- Site Number : 8400004

Stockton, California, United States, 95207

2

Helix Biomedics, LLC - Site Number : 8400029

Boynton Beach, Florida, United States, 33435

3

Savin Medical Group - Miami- Site Number : 8400015

Miami, Florida, United States, 33126

4

Pines Care Research Center LLC- Site Number : 8400028

Pembroke Pines, Florida, United States, 33025