Safety, Efficacy and Pharmacokinetic Study of Allegra in Pediatric Patients With Perennial Allergic Rhinitis (PAR)
An Open-label, Uncontrolled 4-week Study to Assess the Safety, Efficacy and Pharmacokinetics of Allegra® (Dry Syrup Formulation) 15 mg or 30 mg Twice Daily in Pediatric Patients With Perennial Allergic Rhinitis
Sponsor: Sanofi
This PHASE2/PHASE3 trial investigates Rhinitis Perennial and is currently completed. Sanofi leads this study, which shows 7 recorded versions since 2010 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.
Status Flow
Change History
7 versions recorded-
Sep 2025 — Present [monthly]
Completed PHASE2/PHASE3
-
Sep 2024 — Sep 2025 [monthly]
Completed PHASE2/PHASE3
-
Jul 2024 — Sep 2024 [monthly]
Completed PHASE2/PHASE3
Phase: PHASE2_PHASE3 → PHASE2/PHASE3
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Jan 2021 — Jul 2024 [monthly]
Completed PHASE2_PHASE3
-
Jun 2018 — Jan 2021 [monthly]
Completed PHASE2_PHASE3
▶ Show 2 earlier versions
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Feb 2017 — Jun 2018 [monthly]
Completed PHASE2_PHASE3
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Jan 2017 — Feb 2017 [monthly]
Completed PHASE2_PHASE3
First recorded
Oct 2010
Trial started
Per CT.gov start date — pre-dates our first snapshot
Eligibility Summary
No eligibility information available.
Contact Information
- Sanofi
For direct contact, visit the study record on ClinicalTrials.gov .