Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Jun 26, 2026, 12:25 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Hay Fever, Seasonal Allergic Rhinitis
Interventions
Ciclesonide nasal spray
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
6 Years to 11 Years
Enrollment
660 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006
U.S. locations
71
States / cities
Birmingham, Alabama • Hot Springs, Arkansas • Costa Mesa, California + 65 more
Conditions
Seasonal Allergic Rhinitis
Interventions
Placebo, 0.15% Azelastine Hydrochloride
Drug
Lead sponsor
Meda Pharmaceuticals
Industry
Eligibility
12 Years and older
Enrollment
536 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
6
States / cities
Austin, Texas • New Braunfels, Texas • San Antonio, Texas + 1 more
Conditions
Asthma, Rhinitis, Eczema, Respiratory Sounds, Hypersensitivity
Interventions
Not listed
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
6 Years to 11 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2007
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Seasonal Allergic Rhinitis
Interventions
bepotastine besilate nasal product - low dose, bepotastine besilate nasal product - medium dose, bepotastine besilate nasal product - high dose, placebo comparator nasal product
Drug
Lead sponsor
Bausch & Lomb Incorporated
Industry
Eligibility
18 Years to 65 Years
Enrollment
89 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
1
States / cities
Irvine, California
Conditions
Seasonal Allergic Rhinitis, Rhinoconjunctivitis
Interventions
PQ Grass, Placebo
Biological
Lead sponsor
Allergy Therapeutics
Industry
Eligibility
18 Years to 65 Years
Enrollment
555 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
33
States / cities
Centennial, Colorado • Denver, Colorado • Lexington, Kentucky + 27 more
Conditions
Seasonal Allergic Rhinitis
Interventions
Epinastine Nasal Spray
Drug
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
12 Years and older
Enrollment
571 participants
Timeline
2006 – 2007
U.S. locations
7
States / cities
Austin, Texas • Kerrville, Texas • New Braunfels, Texas + 2 more
Conditions
Influenza Infection
Interventions
VRC-FLUNPF099-00-VP (H1ssF_3928)
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 70 Years
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Allergic Rhinoconjunctivitis
Interventions
Not listed
Lead sponsor
ORA, Inc.
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Andover, Massachusetts
Conditions
Rhinitis, Allergic, Seasonal
Interventions
GW685698X Aqueous Nasal Spray
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
12 Years and older
Enrollment
380 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005
U.S. locations
1
States / cities
Woodstock, Georgia
Completed Phase 4 Interventional Results available

Vitamin D Plus Fluticasone Propionate

NCT01103934
Conditions
Seasonal Allergic Rhinitis
Interventions
Vitamin D3, Placebo, Fluticasone Propionate
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 45 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Seasonal Allergic Rhinitis
Interventions
levocetirizine dihydrochloride, placebo
Drug
Lead sponsor
UCB Pharma
Industry
Eligibility
18 Years to 65 Years
Enrollment
580 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
38
States / cities
Tucson, Arizona • Los Angeles, California • Sacramento, California + 35 more
Conditions
Seasonal Allergic Rhinitis
Interventions
Nasal CO2, Inactive Placebo Gas
Drug
Lead sponsor
Capnia, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
St Louis, Missouri
Completed Phase 3 Interventional Results available

Clinical Equivalence Study of Mometasone Nasal Spray

NCT01850823
Conditions
Seasonal Allergic Rhinitis
Interventions
placebo, Mometasone nasal spray
Drug
Lead sponsor
Actavis Inc.
Industry
Eligibility
12 Years and older
Enrollment
880 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
25
States / cities
Stockbridge, Georgia • Louisville, Kentucky • Bethesda, Maryland + 17 more
Conditions
Seasonal Allergic Rhinitis
Interventions
Orotic acid and Glutathione-(Nutritional Supplements)
Drug
Lead sponsor
University of Mississippi Medical Center
Other
Eligibility
18 Years to 64 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005
U.S. locations
1
States / cities
Jackson, Mississippi
Conditions
Seasonal Allergic Rhinitis
Interventions
fexofenadine HCl
Drug
Lead sponsor
Sanofi
Industry
Eligibility
18 Years and older
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2005
U.S. locations
1
States / cities
Bridgewater, New Jersey
Conditions
Allergic Rhinoconjunctivitis
Interventions
Not listed
Lead sponsor
ORA, Inc.
Industry
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Andover, Massachusetts
Conditions
Rhinitis, Seasonal, Allergic
Interventions
PSE 120 mg, CM 8 mg, Atr 0.36 mg, PSE 120 mg, CM 8 mg, Atr 0.24 mg, PSE 120 mg, CM 8 mg, Atr 0.12 mg, PSE 120 mg, CM 8 mg, Atropine 0.24 mg
Drug
Lead sponsor
Magna Pharmaceuticals, Inc.
Industry
Eligibility
12 Years to 60 Years
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
4
States / cities
Stockbridge, Georgia • Louisville, Kentucky • Charleston, South Carolina + 1 more
Conditions
Seasonal Allergic Rhinitis
Interventions
Bepotastine Besilate Nasal Spray 2% Twice a day, Bepotastine Besilate Nasal Spray 3% Twice a day, Bepotastine Besilate Nasal Spray 4% Twice a day, Placebo Nasal Spray
Drug
Lead sponsor
Bausch & Lomb Incorporated
Industry
Eligibility
12 Years and older
Enrollment
601 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Irvine, California
Conditions
Perennial Allergic Rhinitis, Allergic Rhinitis, Hay Fever
Interventions
Ciclesonide
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
6 Years to 11 Years
Enrollment
636 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
58
States / cities
Oxford, Alabama • Huntington Beach, California • Mission Viejo, California + 52 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

Probiotics and Health-related Quality of Life in Individuals With Seasonal Allergies

NCT02349711
Conditions
Healthy
Interventions
Probiotic mixture, Placebo
Dietary Supplement
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 60 Years
Enrollment
224 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Seasonal Allergic Rhinitis
Interventions
Placebo (0.5ml), Placebo (1.0ml), Grass MATA MPL (0.5ml) 5100SU, Grass MATA MPL (1.0ml) 10200SU, Grass MATA MPL (1.0ml) 18200SU, Grass MATA (0.5ml) 5100SU
Biological
Lead sponsor
Allergy Therapeutics
Industry
Eligibility
18 Years to 50 Years
Enrollment
265 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Neptune City, New Jersey
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Study of the Effect of Fluticasone Furoate Nasal Spray on Spring Allergy Eye Symptoms

NCT00891436
Conditions
Allergic Conjunctivitis to Tree Pollen or Grass Pollen
Interventions
Fluticasone furoate nasal spray, Placebo nasal spray
Drug
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years to 70 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Seasonal Allergic Rhinitis
Interventions
mometasone furoate nasal spray, placebo
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 60 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Seasonal Allergic Rhinitis
Interventions
Olopatadine HCl Nasal Spray, 0.6%, Azelastine HCl Nasal Spray, 0.1%
Drug
Lead sponsor
Alcon Research
Industry
Eligibility
12 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2009
U.S. locations
1
States / cities
Fort Worth, Texas