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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Completed Phase 2 Interventional

Study of ACT-129968 in Adult Patients With Seasonal Allergic Rhinitis

NCT01241214
View directory record Official record
Conditions
Seasonal Allergic Rhinitis
Interventions
ACT-129968, Cetirizine, Placebo
Drug
Lead sponsor
Idorsia Pharmaceuticals Ltd.
Industry
Eligibility
18 Years to 70 Years
Enrollment
579 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
7
States / cities
Austin, Texas • Kerrville, Texas • New Braunfels, Texas + 1 more
Source: ClinicalTrials.gov public record
Updated May 14, 2019 · Synced Jul 24, 2026, 2:49 AM EDT
Completed Phase 3 Interventional

Efficacy, Safety, and Tolerability Study of ACT-129968 in Patients With Seasonal Allergic Rhinitis

NCT01484119
View directory record Official record
Conditions
Seasonal Allergic Rhinitis
Interventions
ACT-129968, Placebo, Cetirizine
Drug
Lead sponsor
Idorsia Pharmaceuticals Ltd.
Industry
Eligibility
12 Years to 76 Years
Enrollment
630 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
7
States / cities
Austin, Texas • Kerrville, Texas • New Braunfels, Texas + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 27, 2018 · Synced Jul 24, 2026, 2:49 AM EDT
Completed Not applicable Interventional Results available

Can a Nasal Decongestant Test Predict Treatment Outcomes in Seasonal Allergic Rhinitis?

NCT00618332
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Feb 13, 2014 · Synced Jul 24, 2026, 2:49 AM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety of GSP 301 Nasal Spray in Children (Aged 6 to Under 12 Years) With Seasonal Allergic Rhinitis (SAR)

NCT03463031
View directory record Official record
Conditions
Seasonal Allergic Rhinitis (SAR)
Interventions
GSP 301 NS, GSP 301 Placebo NS
Drug
Lead sponsor
Glenmark Specialty S.A.
Industry
Eligibility
6 Years to 11 Years
Enrollment
446 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
32
States / cities
Mission Viejo, California • Ontario, California • Paramount, California + 26 more
Source: ClinicalTrials.gov public record
Updated Oct 7, 2019 · Synced Jul 24, 2026, 2:49 AM EDT
Completed Phase 3 Interventional

Safety of Ciclesonide Nasal Spray Administered With Inhaled Fluticasone Dipropionate/Salmeterol in Adults With Perennial Allergic Rhinitis (BY9010/M1-409)

NCT00163488
View directory record Official record
Conditions
Perennial Allergic Rhinitis, Allergic Rhinitis, Hay Fever
Interventions
Ciclesonide
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 60 Years
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005
U.S. locations
1
States / cities
Long Beach, California
Source: ClinicalTrials.gov public record
Updated Dec 4, 2016 · Synced Jul 24, 2026, 2:49 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Adolescent and Adult Subjects With Asthma and Seasonal Allergic Rhinitis Receiving Advair Diskus or Placebo

NCT00385463
View directory record Official record
Conditions
Asthma, Seasonal Allergic Rhinitis
Interventions
Adding Advair Diskus 100/50mcg (FSC) BID and Singulair 10mg is added to placebo Diskus BID
Drug
Lead sponsor
Creighton University
Other
Eligibility
15 Years to 75 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2007
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Jun 15, 2016 · Synced Jul 24, 2026, 2:49 AM EDT
Terminated Phase 2 Interventional

Efficacy and Safety Study of TOLAMBA™ in Ragweed-Allergic Adults

NCT00387738
View directory record Official record
Conditions
Rhinitis, Allergic, Seasonal
Interventions
Amb a 1 immunostimulatory oligodeoxyribonucleotide conjugate, Histamine base
Biological
Lead sponsor
Dynavax Technologies Corporation
Industry
Eligibility
18 Years to 55 Years
Enrollment
738 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
28
States / cities
Oxford, Alabama • Stockbridge, Georgia • Normal, Illinois + 22 more
Source: ClinicalTrials.gov public record
Updated Apr 15, 2019 · Synced Jul 24, 2026, 2:49 AM EDT
Completed Phase 3 Interventional

A Study Comparing the Bioequivalence of Triamcinolone Acetonide Aqueous Nasal Spray (Apotex, Inc.) to That of Nasacort® AQ Nasal Spray (Sanofi-Aventis Pharmaceutical Products, Inc.) In the Treatment of Seasonal Allergic Rhinitis

NCT00987233
View directory record Official record
Conditions
Seasonal Allergic Rhinitis
Interventions
triamcinolone acetonide aqueous nasal spray (Apotex Inc.), triamcinolone acetonide aqueous nasal spray (Nasacort® AQ), Placebo
Drug
Lead sponsor
Apotex Inc.
Industry
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Bedminster, New Jersey
Source: ClinicalTrials.gov public record
Updated Sep 29, 2009 · Synced Jul 24, 2026, 2:49 AM EDT
Completed Phase 3 Interventional

To Assess the Safety of Ciclesonide, Applied as a Nasal Spray at Three Dose Levels, in the Treatment of Perennial Allergic Rhinitis in Pediatrics (BY9010/M1-405)

NCT00658918
View directory record Official record
Conditions
Rhinitis, Allergic, Perennial, Hay Fever
Interventions
Ciclesonide nasal, Placebo
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
2 Years to 5 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Dec 1, 2016 · Synced Jul 24, 2026, 2:49 AM EDT
Completed Phase 2 Interventional Results available

Bepotastine Besilate-corticosteroid Nasal Spray Combination Compared to Placebo, Bepotastine Besilate Nasal Spray, and Corticosteroid Nasal Spray in the Treatment of Patients With Seasonal Allergic Rhinitis

NCT01578278
View directory record Official record
Conditions
Seasonal Allergic Rhinitis
Interventions
Bepotastine besilate formulation, Fluticasone propionate, Bepotastine besilate-fluticasone propionate, Placebo Comparator
Drug
Lead sponsor
Bausch & Lomb Incorporated
Industry
Eligibility
12 Years and older
Enrollment
606 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Oct 4, 2020 · Synced Jul 24, 2026, 2:49 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Orotic Acid Derivatives With or Without Glutathione on Allergic Rhinitis

NCT00227058
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jan 25, 2007 · Synced Jul 24, 2026, 2:49 AM EDT
Completed Phase 2 Interventional

Clinical Trial of STAHIST in Seasonal Allergic Rhinitis (SAR) Subjects

NCT01171664
View directory record Official record
Conditions
Seasonal Allergic Rhinitis
Interventions
Placebo, STAHIST
Drug
Lead sponsor
Magna Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 60 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
2
States / cities
South Bend, Indiana • Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Mar 25, 2014 · Synced Jul 24, 2026, 2:49 AM EDT
Completed Phase 2 Interventional Results available

Phase 2 Study in Adults Sensitized to Cat

NCT00689299
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Apr 30, 2014 · Synced Jul 24, 2026, 2:49 AM EDT
Completed Phase 2 Interventional Results available

Bepotastine Besilate Nasal Sprays in the Treatment of Seasonal Allergic Rhinitis (SAR)

NCT01753739
View directory record Official record
Conditions
Seasonal Allergic Rhinitis
Interventions
Bepotastine besilate, Placebo
Drug
Lead sponsor
Bausch & Lomb Incorporated
Industry
Eligibility
12 Years and older
Enrollment
617 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Oct 4, 2020 · Synced Jul 24, 2026, 2:49 AM EDT
Completed Phase 3 Interventional Results available

A Study to Evaluate the Safety and Effectiveness of a Nasal Spray to Treat Seasonal Allergies

NCT00824473
View directory record Official record
Conditions
Seasonal Allergic Rhinitis
Interventions
Placebo, 0.15% azelastine hydrochloride
Drug
Lead sponsor
Meda Pharmaceuticals
Industry
Eligibility
12 Years and older
Enrollment
506 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
7
States / cities
Austin, Texas • New Braunfels, Texas • San Antonio, Texas + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 22, 2010 · Synced Jul 24, 2026, 2:49 AM EDT
Completed Phase 4 Interventional Results available

Comparator Study Evaluating Patient Preference Of FFNS vs. FPNS

NCT00539006
View directory record Official record
Conditions
Rhinitis, Allergic, Perennial
Interventions
FPNS, FFNS, placebo FPNS, placebo FFNS
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years and older
Enrollment
377 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007
U.S. locations
24
States / cities
Scottsdale, Arizona • Fresno, California • Huntington Beach, California + 20 more
Source: ClinicalTrials.gov public record
Updated Dec 8, 2016 · Synced Jul 24, 2026, 2:49 AM EDT
Completed Phase 3 Interventional Results available

Safety Study of Levocetirizine Dihydrochloride Oral Liquid Formulation in Children Aged 6 Months to 11 Months

NCT00628108
View directory record Official record
Conditions
Allergic Rhinitis, Chronic Urticaria
Interventions
Levocetirizine 1.25 mg, Placebo
Drug · Other
Lead sponsor
UCB Pharma
Industry
Eligibility
6 Months to 11 Months
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
26
States / cities
Birmingham, Alabama • Hot Springs, Arkansas • Jonesboro, Arkansas + 23 more
Source: ClinicalTrials.gov public record
Updated Mar 5, 2015 · Synced Jul 24, 2026, 2:49 AM EDT
Completed Phase 2 Interventional

The Effect of Nasal Carbon Dioxide (CO2) Used As-Needed in the Symptomatic Treatment of Seasonal Allergic Rhinitis

NCT00917020
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Aug 14, 2012 · Synced Jul 24, 2026, 2:49 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Microassay and Allergy Skin Prick Test Correlation Study

NCT03514303
View directory record Official record
Conditions
Allergy Pollen
Interventions
Spiriplex Allergenex Microassay
Diagnostic Test
Lead sponsor
United Allergy Services
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Oct 16, 2018 · Synced Jul 24, 2026, 2:49 AM EDT
Completed Phase 4 Interventional Results available

Study Of Allergic Rhinitis In Patients Who Also Have Asthma

NCT00296491
View directory record Official record
Conditions
Asthma
Interventions
fluticasone propionate/salmeterol (FSC), montelukast (MON), fluticasone propionate (FP), placebo nasal, ADVAIR DISKUS, placebo capsule, placebo DISKUS
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
15 Years and older
Enrollment
725 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
104
States / cities
Birmingham, Alabama • Glendale, Arizona • Scottsdale, Arizona + 88 more
Source: ClinicalTrials.gov public record
Updated Dec 15, 2016 · Synced Jul 24, 2026, 2:49 AM EDT
Completed No phase listed Observational

Oral Bacteria and Allergic Disease in Children

NCT00438646
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Aug 24, 2009 · Synced Jul 24, 2026, 2:49 AM EDT
Completed Phase 3 Interventional Results available

Safety and Efficacy Trial of Dymista Nasal Spray in Children Ages 4 to 11 With Seasonal Allergic Rhinitis (SAR)

NCT01915823
View directory record Official record
Conditions
Seasonal Allergic Rhinitis
Interventions
azelastine hydrochloride and fluticasone propionate, Dymista vehicle
Drug
Lead sponsor
Meda Pharmaceuticals
Industry
Eligibility
4 Years to 11 Years
Enrollment
348 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2013
U.S. locations
31
States / cities
Birmingham, Alabama • Little Rock, Alaska • Atlanta, Georgia + 24 more
Source: ClinicalTrials.gov public record
Updated Jun 28, 2015 · Synced Jul 24, 2026, 2:49 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

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

NCT00891436
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Dec 2, 2012 · Synced Jul 24, 2026, 2:49 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Audio Data Collection for Identification and Classification of Coughing

NCT04326309
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Apr 28, 2022 · Synced Jul 24, 2026, 2:49 AM EDT