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Clinical Trial Summary

This is a single group, Phase IV clinical trial to assess the safety and effectiveness of Allegra® D. This study will be conducted in participants with allergic rhinitis who are 12 years of age and above. The individual study duration for each participant would be approximately 16 days (maximum of 13 days intervention + a 3-day post intervention observation). There would be 4 study visits in which the last visit can be done either telephonically or on site. Safety events would be captured for the entire study duration. In addition, the effectiveness of the study drug would be assessed using Nasal symptom score (NSS) and Total symptom score (TSS).


Clinical Trial Description

The individual study duration for each participant would be approximately 16 days. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05720455
Study type Interventional
Source Sanofi
Contact Trial Transparency email recommended (Toll free for US & Canada)
Phone 800-633-1610
Email Contact-US@sanofi.com
Status Not yet recruiting
Phase Phase 4
Start date July 21, 2024
Completion date February 7, 2025

See also
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Completed NCT00446186 - MK0476 Study in Adult Patients With Allergic Rhinitis (0476-378) Phase 2