Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Jul 23, 2026, 10:59 AM EDT

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Showing 25–31 of 7 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Acute Upper Respiratory Track Infection
Interventions
Guaifenesin, Placebo
Drug · Device
Lead sponsor
Reckitt Benckiser Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
1,179 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
24
States / cities
Mesa, Arizona • Carmichael, California • Fresno, California + 21 more
Conditions
Acute Otitis Media (AOM), Upper Respiratory Infection
Interventions
Standard Clinical Ear Exam, AI app ear exam and diagnosis
Diagnostic Test
Lead sponsor
Timothy Shope
Other
Eligibility
6 Months to 24 Months
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
2
States / cities
Pittsburgh, Pennsylvania
Conditions
Respiratory Tract Infection Acute, Transcriptome, Virus Disease, Bacterial Infections
Interventions
Host Gene Expression
Diagnostic Test
Lead sponsor
Duke University
Other
Eligibility
2 Years and older
Enrollment
783 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
10
States / cities
Davis, California • Boston, Massachusetts • Newton, Massachusetts + 7 more
Conditions
Viral Infection, Acute Respiratory Infection, Upper Resp Tract Infection
Interventions
BioFire® Respiratory Panel 2.1-EZ
Diagnostic Test
Lead sponsor
Andrew Meltzer
Other
Eligibility
7 Years and older
Enrollment
360 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
2
States / cities
Washington D.C., District of Columbia
Terminated Phase 4 Interventional Results available

Acute Cough Study In Children

NCT01257542
Conditions
Common Cold, Infections, Upper Respiratory Tract
Interventions
Dextromethorphan, Placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
6 Years to 11 Years
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
4
States / cities
Pinellas Park, Florida • Indianapolis, Indiana • Gresham, Oregon + 1 more
Conditions
Respiratory Syncytial Virus Infections
Interventions
JNJ-53718678, Placebo
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
28 Days to 3 Years
Enrollment
246 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
14
States / cities
Madera, California • Ventura, California • Aurora, Colorado + 11 more
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

HAIQU (Hospital AIr QUality)

NCT07670117
Conditions
Acute Respiratory Tract Infection
Interventions
Self-swab test
Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
850 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
3
States / cities
Phoenix, Arizona • Jacksonville, Florida • Rochester, Minnesota