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A Study in Adults With Grass Pollen-induced Rhinoconjunctivitis — Rhapsody  

Allergy Clinical Trial

Official title:
A Randomised, Parallel-group, Double-blind, Placebo-controlled Phase III Trial Assessing the Efficacy and Safety of 5-grass Mix SLIT-drops in Adults With Grass Pollen-induced Rhinoconjunctivitis

Clinical Trial Summary

This is a 2 year clinical study to compare 5-grass mix SLIT-drops with placebo in relieving grass pollen-induced rhinoconjunctivitis symptoms and in use of symptom-relieving medication during the second grass pollen season (peak grass pollen season, PGPS) The study will collect health-related quality of life data in the groups treated with 5-grass mix SLIT-drops or with placebo during the first and second PGPS. The trial medication used is already approved to treat allergic rhinitis caused by grass pollen in adults in several countries.

Clinical Trial Description

This trial is a 2 year, parallel-group, double-blind, placebo-controlled phase III trial to evaluate efficacy and safety of the 5-grass mix SLIT-drops in adults with grass pollen-induced rhinoconjunctivitis with or without asthma. Approximately 440 adults will be enrolled in the trial and will receive the 5-grass mix SLIT-drops or placebo. The trial is conducted in several European countries. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT04881461
Study type Interventional
Source ALK-Abelló A/S
Contact
Status Completed
Phase Phase 3
Start date May 10, 2021
Completion date September 26, 2023
View Details
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