Conditions: Common Cold
Keywords: common cold
Allocation: RANDOMIZED | Intervention model: PARALLEL
Enrollment: 378
Healthy volunteers: no

Brief summary:
This is an exploratory, multicenter, randomized, blinded, placebo-controlled study of Mucinex in patients with colds. Patients will receive 7 days of treatment with either Mucinex or placebo. The study will assess the effects of Mucinex on sputum and cold symptoms.

Detailed description:

Arms:
arm 1: None arm 2: None

Interventions: intervention 1: guaifenesin (Mucinex) intervention 2: placebo
Intervention descriptions: intervention 1: bid 7 days intervention 2: bid 7 days

Protocol document: