- Conditions
- Allergic Rhinitis, Upper Respiratory Infection
- Interventions
- Doxylamine Succinate USP
- Drug
- Lead sponsor
- Procter and Gamble
- Industry
- Eligibility
- 2 Years to 18 Years
- Enrollment
- 41 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2009
- U.S. locations
- 6
- States / cities
- Washington D.C., District of Columbia • Louisville, Kentucky • Shreveport, Louisiana + 3 more
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–2
of 2
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Common Cold, Cough
- Interventions
- Robitussin Maximum Strength Cough and Chest Congestion DM, Robitussin Maximum Strength Nighttime Cough DM
- Drug
- Lead sponsor
- HALEON
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 244 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- New York, New York