Overview

To Determine if Diphenhydramine Works for Nasal Congestion at Two Different Doses

Status:
Completed
Trial end date:
2007-05-01
Target enrollment:
Participant gender:
Summary
The study was to determine if the drug worked to relieve nasal congestion experienced by people with seasonal allergies.
Phase:
Phase 4
Details
Lead Sponsor:
Johnson & Johnson Consumer and Personal Products Worldwide
Treatments:
Diphenhydramine
Ephedrine
Promethazine
Pseudoephedrine