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Phase 4 Study - Mucinex D as Adjunct Therapy

A Randomized, Double-Blind, Parallel-Group, Multicenter, Placebo-Controlled Study of the Safety and Efficacy of Mucinex D as Adjunct Therapy to Antibiotic Treatment of Acute Respiratory Infection

Status
Completed
Phases
Phase 4
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00441246
Enrollment
600
Registered
2007-02-28
Start date
2007-02-28
Completion date
2007-07-31
Last updated
2008-02-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Acute Respiratory Infection, Bronchitis, Rhinosinusitis

Keywords

Acute Respiratory Infection, Bronchitis, Rhinosinusitis

Brief summary

The objective of the study is to evaluate the safety and efficacy of Mucinex D tablets in providing symptom relief when administered as an adjunct to antibiotic therapy in patients with acute respiratory infection.

Interventions

DRUGMucinex D (600 mg guaifenesin and 60 mg pseudoephedrine HCl extended-release bi-layer tablets)

Sponsors

Adams Respiratory Therapeutics
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
QUADRUPLE (Subject, Caregiver, Investigator, Outcomes Assessor)

Eligibility

Sex/Gender
ALL
Age
18 Years to 75 Years
Healthy volunteers
No

Inclusion criteria

* Ages Eligible for Study: 18 to 75 years, * Genders Eligible for Study: Both * Adult patients presenting at the physician's office with symptoms diagnostic for acute respiratory infection, such as bronchitis or rhinosinusitis; with a clinical diagnosis of acute respiratory infection, meeting the physician's usual diagnostic criteria in practice for prescription of oral antibiotics. * The investigator will evaluate patients on a total of seven criteria for inclusion.

Exclusion criteria

* Have chronic, recurring respiratory signs and symptoms, such as allergic rhinitis or chronic bronchitis, which, in the investigator's opinion, would confound interpretation of symptoms ratings for the acute respiratory infection; * The Investigator will evaluate patients on twelve additional criteria for exclusion.

Design outcomes

Primary

MeasureTime frame
The objective of the study is to evaluate the safety and efficacy of Mucinex D tablets in providing symptom relief when administered as an adjunct to antibiotic therapy in patients with acute respiratory infection.7 days

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026