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Clinical Trial Summary

This Phase IIa, multicenter, randomized, double-blind, placebo-controlled, crossover study will evaluate the efficacy, safety, pharmacokinetics, and pharmacodynamic (PD) effects of GDC-6599 compared with placebo in patients with a history of chronic cough.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT05660850
Study type Interventional
Source Genentech, Inc.
Contact Reference Study ID Number: GA43590, https://forpatients.roche.co
Phone 888-662-6728 (U.S.)
Email global-roche-genentech-trials@gene.com
Status Recruiting
Phase Phase 2
Start date March 22, 2023
Completion date September 15, 2024