- Conditions
- Nonallergic Irritant Rhinitis
- Interventions
- Capsaicin, Placebo
- Drug
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 22 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2019
- U.S. locations
- 1
- States / cities
- Houston, Texas
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 come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–24
of 58
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Common Cold
- Interventions
- EZC Pak, EZC Pak +D, Placebo
- Dietary Supplement
- Lead sponsor
- PPC Pharmaceuticals
- Industry
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 360 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Santa Monica, California
- Conditions
- Chronic Rhinitis
- Interventions
- RhinAer Stylus
- Device
- Lead sponsor
- Aerin Medical
- Industry
- Eligibility
- 22 Years to 85 Years
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 2
- States / cities
- Colorado Springs, Colorado • Cincinnati, Ohio
- Conditions
- Rhinitis Allergic, Persistent
- Interventions
- Not listed
- Lead sponsor
- UCB Pharma
- Industry
- Eligibility
- 2 Years and older
- Enrollment
- 7,870 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2008
- U.S. locations
- 1
- States / cities
- Smyrna, Georgia
- Conditions
- Acute Respiratory Infection
- Interventions
- Mindfulness Meditation, Exercise
- Other
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 30 Years to 69 Years
- Enrollment
- 413 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2016
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- Common Cold, Pharyngitis, Fever, Congestion, Rhinorrhea, Cough, Sore-throat, Sore Throats Viral, Malaise, Headache, Runny Nose, Sneezing
- Interventions
- Wintergreen Throat Spray and Aspirin Tablet, Aspirin Throat Spray and Placebo Tablet, Wintergreen Throat Spray and Placebo Tablet, Placebo Throat Spray and Placebo Tablet
- Drug · Dietary Supplement · Other
- Lead sponsor
- Applied Biological Laboratories Inc
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 157 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 6
- States / cities
- Irvine, California • Washington D.C., District of Columbia • Atlanta, Georgia + 3 more
- Conditions
- Asthma
- Interventions
- Vapendavir, Placebo
- Drug
- Lead sponsor
- Biota Pharmaceuticals, Inc.
- Industry
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 455 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2016
- U.S. locations
- 33
- States / cities
- Birmingham, Alabama • Flagstaff, Arizona • Bakersfield, California + 30 more
- Conditions
- Influenza, Common Cold, Cough, Headache, Fever
- Interventions
- Pomegranate, Placebo
- Dietary Supplement
- Lead sponsor
- Texas Heart Institute
- Other
- Eligibility
- 21 Years to 49 Years
- Enrollment
- 461 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- Immune System Diseases
- Interventions
- HLNatural Immune
- Dietary Supplement
- Lead sponsor
- Hawthorne Effect Inc.
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Lafayette, California
- Conditions
- Chronic Rhinitis, Non-allergic Rhinitis
- Interventions
- RhinAer, Neuromark, Clarifix
- Device
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 2
- States / cities
- La Jolla, California • San Diego, California
- Conditions
- COVID-19, Coronavirus Infections, Hay Fever, Asthma, Chronic Obstructive Pulmonary Disease, Influenza, Common Cold, Respiratory Tract Infections, Healthy
- Interventions
- Not listed
- Lead sponsor
- HealthMode Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 336 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- The Bronx, New York
- Conditions
- Common Cold
- Interventions
- Carbomer 980 (1146A), Placebo
- Drug · Other
- Lead sponsor
- GlaxoSmithKline
- Industry
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 171 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2017
- U.S. locations
- 24
- States / cities
- Birmingham, Alabama • Chandler, Arizona • Mesa, Arizona + 21 more
- Conditions
- Allergy
- Interventions
- Standardized Allergenic Extract, Cat Hair, Placebo
- Biological
- Lead sponsor
- Antigen Laboratories, Inc.
- Industry
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 167 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2009
- U.S. locations
- 3
- States / cities
- San Diego, California • Marietta, Georgia • St Louis, Missouri
- Conditions
- Asthma in Children, Atopy, Viral Upper Respiratory Infection
- Interventions
- Omalizumab, Placebo
- Drug
- Lead sponsor
- Children's National Research Institute
- Other
- Eligibility
- 6 Years to 17 Years
- Enrollment
- 300 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2028
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia
- Conditions
- Vasomotor Rhinitis
- Interventions
- Cold-dry air provocation, Warm-moist air provocation
- Other
- Lead sponsor
- Associated Scientists to Help Minimize Allergies
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2008
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Common Cold
- Interventions
- Acetaminophen 650mg+Dextromethorphan 20mg+Phenylephrine 10mg, Acetaminophen 325mg+Dextromethorphan 10mg+Phenylephrine 5mg
- Drug
- Lead sponsor
- GlaxoSmithKline
- Industry
- Eligibility
- 21 Years to 45 Years · Male only
- Enrollment
- 28 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018
- U.S. locations
- 1
- States / cities
- Lexington, Kentucky
- Conditions
- Healthy
- Interventions
- Probiotic- Bifidobacterium Bifidum, Sugar Pill, Probiotic- Lactobacillus helveticus, Probiotic- Bifidobacterium longum ss. Infantis R0033
- Dietary Supplement
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 583 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2013
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Otitis Media
- Interventions
- Simethicone, Placebo
- Drug
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2014
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Common Cold
- Interventions
- Echinacea, Blinded placebo
- Dietary Supplement · Other
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 12 Years and older
- Enrollment
- 719 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2013
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- Acute Rhinosinusitis, Allergic Rhinitis
- Interventions
- Not listed
- Lead sponsor
- Virginia Commonwealth University
- Other
- Eligibility
- 12 Years to 100 Years
- Enrollment
- 41 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2019
- U.S. locations
- 1
- States / cities
- Richmond, Virginia
- Conditions
- Common Cold
- Interventions
- Pomegranate Concentrate (POMx), Placebo
- Dietary Supplement
- Lead sponsor
- POM Wonderful LLC
- Industry
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 150 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008
- U.S. locations
- 3
- States / cities
- Huntsville, Alabama • Melbourne, Florida • Charlottesville, Virginia
- Conditions
- Vasomotor Rhinitis
- Interventions
- Olopatadine HCL (Patanase) Nasal Spray, 0.6%, Azelastine HCl (Astelin) Nasal Spray, 137 mcg
- Drug
- Lead sponsor
- Alcon Research
- Industry
- Eligibility
- 12 Years and older
- Enrollment
- 129 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2009
- U.S. locations
- 1
- States / cities
- Fort Worth, Texas
- Conditions
- Healthy
- Interventions
- Sucrose, Galactooligosaccharide
- Dietary Supplement
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 84 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2011
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Respiratory Tract Infections, Influenza, Human, Common Cold
- Interventions
- Rapid respiratory pathogen nucleic acid amplification test
- Device
- Lead sponsor
- University of California, Davis
- Other
- Eligibility
- 1 Year to 101 Years
- Enrollment
- 194 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2018
- U.S. locations
- 1
- States / cities
- Sacramento, California