A Study to Explore if Long-term Use of Mucinex Can Help With Symptoms in Patients With Stable Chronic Bronchitis.
NCT05843669
·
clinicaltrials.gov ↗
PHASE4
Phase
COMPLETED
Status
82
Enrollment
OTHER
Sponsor class
Conditions
Chronic Bronchitis
Interventions
DRUG:
Guafenesin tablets
Sponsor
American Health Research
Collaborators
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