Clinical trial

The Efficacy of Budesonide/Formoterol in Cough Variant Asthma

NCT04171180

StatusUNKNOWN

Study typeINTERVENTIONAL

Start date2020-05-01

PhasePHASE4

Study timeline

Study start (estimated)2020-05-01Date precision: day

Registry last updated2020-05-12

Observed by CureCurrent2026-10-07

Recorded dates are source observations, not predictions. Missing milestones are not estimated.

Conditions

Cough Variant Asthmaunresolved

Interventions

budesonide/formoterolDRUG

Sponsors & collaborators

Second Affiliated Hospital, Zhejiang University, School of Medicinelead sponsor

Shanghai Tongji Hospital, Tongji University School of Medicinecollaborator

Tongji Hospitalcollaborator

Zunyi Medical Collegecollaborator

Central South Universitycollaborator

China-Japan Friendship Hospitalcollaborator

Shenzhen People's Hospitalcollaborator

Mapped research locations

HangzhouZhejiang, China1

Registry source

Open the source record to verify current eligibility, contacts, locations and registry updates.

Open NCT04171180 on ClinicalTrials.gov ↗

Registry-derived research relationships: ClinicalTrials.gov. Raw condition and intervention labels remain distinct from canonical MONDO/RxNorm entities unless separately normalized.