Tokyo, March 10 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000060880) titled 'A study on the characteristics of taste disorders induced by selective P2X3 receptor antagonists in patients with asthmatic refractory cough' on March 10.

Study Type: Observational

Primary Sponsor: Institute - Nagoya City University

Condition: Condition - asthma Classification by malignancy - Others Genomic information - NO

Objective: Narrative objectives1 - To clarify the qualitative characteristics of taste disorders following gefapixant administration in patients with asthmatic refractory chronic cough Basic objectives2 - Others

Eligibility: Age-lower limit - 18 years-old <= Age-upper limit - Not applicable...