Allergic rhinitis |
Perennial Allergic Rhinitis; Rhinitis; Rhinitis, Allergic; Seasonal Allergies |
For the play, see Hay Fever. Seasonal allergic rhinitis, also called pollinosis, hay fever or nasal allergies, and often also written together as hayfever, is a collection of symptoms, predominantly in the nose and eyes, that occur after exposure to airborne particles of dust, dander, or the pollens of specific seasonal plants in people who are allergic to these substances. When these symptoms are caused by pollens, the allergic rhinitis is commonly known as "hay fever", after the fact it ...
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Allergic rhinitis Clinical Trials
- Safety Study To Assess Growth In Pre-Pubertal Children Treated With An Investigational Nasal Spray For Allergic Rhinitis
ClinicalTrials.gov Identifier: NCT00109486 - Active, not recruiting
Hayfever; Allergic Rhinitis; Seasonal rhinitis; Perennial Rhinitis; Non-Seasonal rhinitis
- Study In Adults And Adolescents With Perennial Allergic Rhinitis
ClinicalTrials.gov Identifier: NCT00103454 - Active, not recruiting
Perennial Allergic Rhinitis
- An Approved Drug to Study a New Indication for Allergic Rhinitis
ClinicalTrials.gov Identifier: NCT00127647 - Active, not recruiting
Rhinitis, Allergic, Seasonal
- Study in Adolescent and Adult Subjects 12 Years of Age and Older with Seasonal Allergic Rhinitis
ClinicalTrials.gov Identifier: NCT00118729 - Active, not recruiting
Rhinitis, Allergic, Seasonal
- Perennial Allergic Rhinitis Study In Pediatric Subjects
ClinicalTrials.gov Identifier: NCT00108914 - Active, not recruiting
Rhinitis, Allergic, Perennial
- Comparison of the Effect of Montelukast and Cetirizine on Allergic Inflammation in Children With Allergic Rhinitis
ClinicalTrials.gov Identifier: NCT00488176 - Active, not recruiting
Seasonal Allergic Rhinitis
- A Study of GW685698X for the Treatment of Perennial Allergic Rhinitis in Adolescents and Adults
ClinicalTrials.gov Identifier: NCT00116818 - Active, not recruiting
Rhinitis, Allergic, Perennial
- A Study of GW685698X for the Treatment of Perennial Allergic Rhinitis in Pediatrics
ClinicalTrials.gov Identifier: NCT00116883 - Active, not recruiting
Rhinitis, Allergic, Perennial
- A Study to Evaluate a Once-Daily Investigational Nasal Spray in Adults and Adolescents with Seasonal Allergic Rhinitis (SAR)
ClinicalTrials.gov Identifier: NCT00115622 - Active, not recruiting
Rhinitis, Allergic, Seasonal
- A Double-Blind, Randomized, Parallel Group, Placebo-Controlled Study of EWO1 in Persistent Allergic Rhinitis Patients
ClinicalTrials.gov Identifier: NCT00153595 - Recruiting
Allergic Rhinitis
- Study for the Treatment of Intermittent Allergic Rhinitis With Desloratadine (Study P04683AM1)
ClinicalTrials.gov Identifier: NCT00406783 - Recruiting
Rhinitis, Allergic, Seasonal; Rhinitis, Allergic, Perennial
- Montelukast in Mild Asthmatic Children With Allergic Rhinitis
ClinicalTrials.gov Identifier: NCT00442559 - Active, not recruiting
Asthma; Allergic Rhinitis
- Study In Adults And Adolescents With Seasonal Allergic Rhinitis
ClinicalTrials.gov Identifier: NCT00225823 - Active, not recruiting
Hayfever Allergic Rhinitis Seasonal Rhinitis
- A Study of Ciclesonide Nasal Spray in Patients 18 Years and Older With Seasonal Allergic Rhinitis (BY9010/M1-413)
ClinicalTrials.gov Identifier: NCT00384475 - Active, not recruiting
Rhinitis, Allergic, Seasonal; Hay Fever
- Levocetirizine 5 mg: Reduction of Symptoms, Airway Resistance and Sleep Impairment in Persistent Allergic Rhinitis
ClinicalTrials.gov Identifier: NCT00355771 - Recruiting
Allergic Rhinitis
- An Evaluation of the Efficacy and Safety of TOLAMBA™ for Ragweed-Allergic Rhinitis in an Environmental Exposure Chamber
ClinicalTrials.gov Identifier: NCT00537355 - Recruiting
Rhinitis, Allergic, Seasonal
- Taste and Local Tolerance Study of NLA Nasal Spray in Patients With Allergic Rhinitis
ClinicalTrials.gov Identifier: NCT00533637 - Recruiting
Allergic Rhinitis
- An Efficacy and Safety Evaluation of Nasacort AQ 110 µg QD Children Ages 2-5 Years with Perennial Allergic Rhinitis
ClinicalTrials.gov Identifier: NCT00132925 - Completed
Allergic Rhinitis
- The Addition of Montelukast to Fluticasone in the Treatment of Perennial Allergic Rhinitis
ClinicalTrials.gov Identifier: NCT00119015 - Recruiting
Rhinitis, Allergic, Perennial
- Exploration Of Key Targets And Biomarkers Involved In An Allergic Response In Subjects With Allergic Rhinitis (Hay Fever)
ClinicalTrials.gov Identifier: NCT00348361 - Active, not recruiting
Allergic Rhinits
- Safety and Tolerability of Ciclesonide Nasal Spray in Patients With Perennial Allergic Rhinitis (2-5 y)
ClinicalTrials.gov Identifier: NCT00261287 - Completed
Hay Fever; Allergic Rhinitis; Perennial Allergic Rhinitis
- Use of Probiotic Bacteria in Prevention of Allergic Disease in Children 1999-2008
ClinicalTrials.gov Identifier: NCT00298337 - Active, not recruiting
Atopic Dermatitis; Food Hypersensitivity; Allergic Rhinitis, Seasonal; Allergic Conjunctivitis; Asthma
- A Randomized, Placebo Controlled Study to Determine the Efficacy and Speed of a Nasal Spray in Allergen Induced Seasonal Allergic Rhinitis
ClinicalTrials.gov Identifier: NCT00561717 - Recruiting
Seasonal Allergic Rhinitis
- Pilot Study of Allergy Immunotherapy and Prevention of Viral Respiratory Infections
ClinicalTrials.gov Identifier: NCT00405899 - Recruiting
Allergy; Seasonal Allergic Rhinitis; Perennial Allergic Rhinitis
- Safety and Effectiveness of Ciclesonide Nasal Spray in Patients With Perennial Allergic Rhinitis During One Year Treatment (BY9010/M1-404)
ClinicalTrials.gov Identifier: NCT00163501 - Completed
Perennial Allergic Rhinitis; Allergic Rhinitis; Hay Fever
- Safety and Effectiveness of Ciclesonide Nasal Spray in Children (6 to 11 Years) With Perennial Allergic Rhinitis (BY9010/M1-403)
ClinicalTrials.gov Identifier: NCT00163514 - Completed
Perennial Allergic Rhinitis; Allergic Rhinitis; Hay Fever
- Study of Triamcinolone Acetonide on the Growth Velocity of Children, Ages 3 to 9, With Perennial Allergic Rhinitis (PAR)
ClinicalTrials.gov Identifier: NCT00449072 - Recruiting
Rhinitis, Allergic, Perennial
- Open Study to Evaluate the Safety of Levocetirizine in Young Children (2 - 6 Years) Suffering from Allergic Rhinitis
ClinicalTrials.gov Identifier: NCT00152412 - Completed
Allergic Rhinitis
- Safety of Ciclesonide Nasal Spray Administered With Inhaled Fluticasone Dipropionate/Salmeterol in Adults With Perennial Allergic Rhinitis (BY9010/M1-409)
ClinicalTrials.gov Identifier: NCT00163488 - Completed
Perennial Allergic Rhinitis; Allergic Rhinitis; Hay Fever
- Safety and Efficacy Study of Epinastine Nasal Spray in Subjects With Seasonal Allergic Rhinitis
ClinicalTrials.gov Identifier: NCT00564421 - Recruiting
Seasonal Allergic Rhinitis
- Validation of Laser Doppler Flowimetry to Identify Allergic Rhinitis Patients With Pharmacogenetic Alterations in Histamine Metabolism
ClinicalTrials.gov Identifier: NCT00362999 - Not yet recruiting
Allergic Rhinitis
- A Study to Test a New Decongestant in Patients With Allergic Rhinitis Following a Nasal Allergen Challenge
ClinicalTrials.gov Identifier: NCT00562120 - Not yet recruiting
Allergic Rhinitis
- ATAREAL (Antihistamine Treatment for Allergic Rhinitis in Real Life)
ClinicalTrials.gov Identifier: NCT00160680 - Completed
Rhinitis, Allergic, Perennial
- Once-Daily Investigational Nasal Spray In Adults And Adolescents With Seasonal Allergic Rhinitis (SAR)
ClinicalTrials.gov Identifier: NCT00197262 - Active, not recruiting
Rhinitis
- Study Of Allergic Rhinitis In Patients Who Also Have Asthma
ClinicalTrials.gov Identifier: NCT00296491 - Active, not recruiting
Asthma; Allergic Rhinitis
- Study for the Treatment of Persistent Allergic Rhinitis With Desloratadine (Study P04684AM1)
ClinicalTrials.gov Identifier: NCT00405964 - Recruiting
Allergic Rhinitis
- Cetirizine Placebo Controlled Study For Perennial Allergic Rhinitis.
ClinicalTrials.gov Identifier: NCT00490204 - Recruiting
Perennial Allergic Rhinitis
- Study to Compare the Effect of a Combination of Cetirizine With Pseudoephedrine Versus Placebo on Symptoms in Patients With Allergic Rhinitis Within/Out of Season
ClinicalTrials.gov Identifier: NCT00474890 - Active, not recruiting
Atopy; Rhinitis
- Adolescent and Adult Subjects With Asthma and Seasonal Allergic Rhinitis Receiving Advair Diskus or Placebo
ClinicalTrials.gov Identifier: NCT00385463 - Recruiting
Asthma; Seasonal Allergic Rhinitis
- Seasonal Allergic Rhinitis Study In Pediatric Subjects
ClinicalTrials.gov Identifier: NCT00107757 - Completed
Seasonal Allergic Rhinitis
- Study of Nasonex® in Improving Sleep Disturbances Related to Perennial Allergic Rhinitis (Study P04909)
ClinicalTrials.gov Identifier: NCT00491374 - Recruiting
Perennial Allergic Rhinitis
- Twin SUBLIVAC® Grasses Clinical Efficacy Study
ClinicalTrials.gov Identifier: NCT00422149 - Active, not recruiting
Rhinitis, Allergic, Seasonal; Conjunctivitis, Allergic
- The Impact of Perinatal Daily Supplement of a Probiotic (Lactobacillus Rhamnosus GG), Given to Mothers, on Immunological Development, Atopic Sensitisation and Allergic Disease in Their Off-Spring.
ClinicalTrials.gov Identifier: NCT00159523 - Active, not recruiting
Asthma; Dermatitis, Atopic; Rhinitis, Allergic, Perennial
- 7 Day Study of Mast Cell Inhibitor, R926112, in Patients with Symptomatic Seasonal Allergic Rhinitis
ClinicalTrials.gov Identifier: NCT00115089 - Completed
Rhinitis, Allergic, Seasonal
- Treatment of Olfactory Dysfunction in Seasonal Allergic Rhinitis
ClinicalTrials.gov Identifier: NCT00361439 - Recruiting
Seasonal Allergic Rhinitis
- Study of Mometasone Furoate Nasal Spray and Oxymetazoline Nasal Spray Given Together Once A Day To Treat Seasonal Allergic Rhinitis (P04500)
ClinicalTrials.gov Identifier: NCT00552110 - Recruiting
Seasonal Allergic Rhinitis
- Singulair Use in Non-Allergic Rhinitis Eosinophil Syndrome (NARES)
ClinicalTrials.gov Identifier: NCT00406094 - Recruiting
Rhinitis
- An Approved Drug to Study a New Indication in Perennial (Persisting Throughout the Year) Allergic Rhinitis
ClinicalTrials.gov Identifier: NCT00092118 - Completed
Rhinitis, Allergic, Perennial
- A Trial o Immunological Outcomes of Sublingual Immunotherapy for House Dust Mite (D. Pteronyssinus) Allergy.
ClinicalTrials.gov Identifier: NCT00250263 - Not yet recruiting
Allergic Rhinitis; Asthma
- Seasonal Allergic Rhinitis and Driving Ability
ClinicalTrials.gov Identifier: NCT00223587 - Recruiting
Seasonal Allergic Rhinitis
- Study Of Patients With Allergic Rhinitis And Asthma
ClinicalTrials.gov Identifier: NCT00296530 - Recruiting
Asthma; Allergic Rhinitis
- The Anti-Allergic Effects of Specific Probiotics
ClinicalTrials.gov Identifier: NCT00480129 - Recruiting
Allergic Rhinitis
- Prevention Allergic Disease of Infant With Probiotics During Pregnancy and Neonatal Period
ClinicalTrials.gov Identifier: NCT00325273 - Recruiting
Atopic Dermatitis; Allergic Rhinitis; Asthma
- Immunotherapy With Depigmented and Polymerized Allergen Extract of Phleum Pratense
ClinicalTrials.gov Identifier: NCT00501527 - Recruiting
Rhinitis, Allergic, Seasonal; Conjunctivitis, Allergic; Asthma
- Immunotherapy With Depigmented and Polymerized Allergen Extract of Olea Europaea (GPIT)
ClinicalTrials.gov Identifier: NCT00537342 - Recruiting
Rhinitis, Allergic, Seasonal; Conjunctivitis, Allergic
- Validation Of Preference Module Of Experience With Allergic Rhinitis Nasal Sprays Questionnaire (EARNS-Q)
ClinicalTrials.gov Identifier: NCT00346775 - Completed
Seasonal Allergic Rhinitis
- Effects Of Single Doses Of GW784568X On Allergic Rhinitis Symptoms In Male Subjects Whilst In An Environmental Chamber
ClinicalTrials.gov Identifier: NCT00404586 - Completed
Allergic Rhinitis
- Trial With Allergic Rhinitis Patients Taking GSK256066 Versus Placebo In A Pollen Challenge Chamber
ClinicalTrials.gov Identifier: NCT00430157 - Completed
Seasonal Allergic Rhinitis
- Phase I/IIa Study on Chitin Microparticles in Subjects Suffering From Allergic Rhinitis
ClinicalTrials.gov Identifier: NCT00443495 - Completed
Seasonal Allergic Rhinitis
- Effects of Long-Term Treatment With Nasally Inhaled Triamcinolone Acetonide in Children With Allergic Rhinitis
ClinicalTrials.gov Identifier: NCT00189449 - Completed
Allergic Rhinitis; Allergy; Growth
- Effects of Orotic Acid Derivatives With or Without Glutathione on Allergic Rhinitis
ClinicalTrials.gov Identifier: NCT00227058 - Completed
Seasonal Allergic Rhinitis
- Effect of an Immunotoxin on Activated Human Macrophages in Those With Allergic Rhinitis or Mild Intermittent Asthma
ClinicalTrials.gov Identifier: NCT00295737 - Recruiting
Atopy; Rhinitis; Bronchial Asthma
- POPULAR (Preference Of Patient Using Levocetirizine in Allergic Rhinitis)
ClinicalTrials.gov Identifier: NCT00160537 - Completed
Seasonal Allergic Rhinitis
- Singulair® In Asthma And Allergic Rhinitis
ClinicalTrials.gov Identifier: NCT00545844 - Recruiting
Asthma, Rhinitis Allergic
- The Effects of Mometasone Furoate Nasal Spray in Subjects With Mild-Moderate Obstructive Sleep Apnea-Hypopnea Syndrome (OSAHS) Associated With Perennial Allergic Rhinitis (Study P04726)
ClinicalTrials.gov Identifier: NCT00359216 - Recruiting
Perennial Allergic Rhinitis; Obstructive Sleep Apnea; Hypopnea Syndrome; Sleep Disorder
- LEADER (LEvocetirizine And DEsloratadine in Allergic Rhinitis)
ClinicalTrials.gov Identifier: NCT00160589 - Completed
Rhinitis, Allergic, Perennial
- MK0476 Study in Adult Patients With Allergic Rhinitis
ClinicalTrials.gov Identifier: NCT00446186 - Completed
Rhinitis Allergic
- Efficacy, Safety and PK of Once or Twice Daily Bilastine (10 or 20 mg) Compared With Placebo in the Symptomatic Treatment of SAR
ClinicalTrials.gov Identifier: NCT00574379 - Recruiting
Seasonal Allergic Rhinitis; Hay Fever; Allergic Conjunctivitis; Hypersensitivity
- The Effects of Phenylephrine Compared With Those of Placebo and Pseudoephedrine on Nasal Congestion in Subjects With Seasonal Allergic Rhinitis (SAR) (Study P04579)(COMPLETED)
ClinicalTrials.gov Identifier: NCT00276016 - Completed
Rhinitis, Allergic, Seasonal
- Effects of Loratadine/Montelukast vs Pseudoephedrine and Placebo in Patients With Seasonal Allergic Rhinitis (Study P04095) (COMPLETED)
ClinicalTrials.gov Identifier: NCT00319995 - Completed
Rhinitis, Allergic, Seasonal
- Study to Assess the Effect of a Combination of Cetirizine With Pseudoephedrine Versus Cetirizine Alone on Symptoms in Patients With Allergic Rhinitis.
ClinicalTrials.gov Identifier: NCT00334698 - Completed
Seasonal Allergic Rhinitis
- Safety and Efficacy of Ciclesonide in Pediatric Patients (6 to 11 Years of Age) With Seasonal Allergic Rhinitis (BY9010/M1-417)
ClinicalTrials.gov Identifier: NCT00305487 - Completed
Hay Fever; Seasonal Allergic Rhinitis
- Evaluation of Efficacy and Safety of Levocetirizine to Subjects With Perennial Allergic Rhinitis to House Dust Mites
ClinicalTrials.gov Identifier: NCT00521131 - Completed
Rhinitis; Allergic; Perennial
- Efficacy of Levocetirizine and Cetirizine in Reducing Symptoms of Seasonal Allergic Rhinitis in Ragweed Sensitive Subjects
ClinicalTrials.gov Identifier: NCT00544388 - Completed
Rhinitis, Allergic, Seasonal
- An Approved Drug to Study a New Indication for Seasonal Allergic Rhinitis in Patients with Asthma
ClinicalTrials.gov Identifier: NCT00092885 - Completed
Rhinitis, Allergic, Seasonal; Asthma, Bronchial
- Once-Daily Investigational Nasal Spray In Adults And Adolescents With Perennial Allergic Rhinitis (PAR)
ClinicalTrials.gov Identifier: NCT00289198 - Completed
Perennial Allergic Rhinitis
- Effects of Imatinib in Subjects With Seasonal Allergic Rhinitis and Who Are Sensitive to Timothy Grass Pollen
ClinicalTrials.gov Identifier: NCT00426179 - Completed
Seasonal Allergic Rhinitis
- To Evaluate the Efficacy and Safety of Levocetirizine Versus Loratadine for Treatment of Seasonal Allergic Rhinitis
ClinicalTrials.gov Identifier: NCT00525278 - Completed
Rhinitis; Allergic; Seasonal
- Efficacy and Safety of Levocetirizine Versus Loratadine for the Treatment of Perennial Allergic Rhinitis
ClinicalTrials.gov Identifier: NCT00524836 - Completed
Rhinitis; Allergic; Perennial
- Efficacy and Safety of Levocetirizine and Fexofenadine in Reducing Symptoms of Seasonal Allergic Rhinitis
ClinicalTrials.gov Identifier: NCT00542607 - Completed
Rhinitis, Allergic, Seasonal
- Pollutant altered allergic responses
ClinicalTrials.gov Identifier: NCT00011440 - Completed
Allergic Rhinitis; Allergy
- Safety and Efficacy Study of rEV131 in Allergic Rhinitis
ClinicalTrials.gov Identifier: NCT00247520 - Active, not recruiting
Hay Fever
- Fluticasone Nasal Spray Patient Preference Study
ClinicalTrials.gov Identifier: NCT00398476 - Active, not recruiting
Allergic Rhinitis
- Intranasal Steroids and the Nasal Ocular Response
ClinicalTrials.gov Identifier: NCT00473915 - Active, not recruiting
Seasonal Allergic Rhinitis
- Safety Study of Olpatadine Nasal Spray
ClinicalTrials.gov Identifier: NCT00578331 - Active, not recruiting
Perennial Allergic Rhinitis
- A Study of Epinastine Nasal Spray in Subjects With Seasonal Allergic Rhinitis
ClinicalTrials.gov Identifier: NCT00407927 - Completed
Seasonal Allergic Rhinitis
- Levocetirizine in the Treatment of Nasal Obstruction Due to Perennial Allergic Rhinitis
ClinicalTrials.gov Identifier: NCT00439712 - Completed
Perennial Allergic Rhinitis
- Efficacy and Safety of Lectranal® in Treatment of Seasonal Allergic Rhinitis Symptoms
ClinicalTrials.gov Identifier: NCT00460538 - Completed
Seasonal Allergic Rhinitis
- Differential Adrenoreceptor Mediated Tachyphylaxis and Upregulation
ClinicalTrials.gov Identifier: NCT00487032 - Not yet recruiting
Allergic Rhinitis; Tachyphylaxis; Rhinitis Medicamentosa
- Placebo-Controlled Study of Mometasone Furoate Nasal Spray (MFNS) 200 Mcg QD in the Treatment of Seasonal Allergic Rhinitis (Study P05067)(COMPLETED)
ClinicalTrials.gov Identifier: NCT00453063 - Completed
Seasonal Allergic Rhinitis
- Placebo-Controlled Study of Mometasone Furoate Nasal Spray (MFNS) 200 Mcg QD in the Treatment of Seasonal Allergic Rhinitis (Study P05106)(COMPLETED)
ClinicalTrials.gov Identifier: NCT00468312 - Completed
Seasonal Allergic Rhinitis
- Fluticasone Furoate Nasal Spray Versus Oral Fexofenadine
ClinicalTrials.gov Identifier: NCT00435461 - Active, not recruiting
Hayfever; Allergic Rhinitis
- Efficacy Study for the Symptomatic Treatment of Seasonal Allergic Rhinitis
ClinicalTrials.gov Identifier: NCT00504933 - Completed
Seasonal Allergic Rhinitis
- Comparator Study Evaluating Patient Experience And Preference Of FFNS vs. FPNS
ClinicalTrials.gov Identifier: NCT00519636 - Active, not recruiting
Seasonal Allergic Rhinitis
- Influence of Probiotics on Prevention of Atopy, Atopic Disease and Immunological Responses
ClinicalTrials.gov Identifier: NCT00318695 - Active, not recruiting
Eczema; Asthma; Allergic Rhinitis
- Treatment of Ragweed-Allergic Asthma With an Immunostimulatory Drug
ClinicalTrials.gov Identifier: NCT00318747 - Terminated
Asthma; Allergy; Allergic Rhinitis; Rhinitis, Allergic, Seasonal
- Study of GW685698X In Patients With Seasonal Allergic Rhinitis
ClinicalTrials.gov Identifier: NCT00363740 - Completed
Seasonal Allergic Rhinitis
- Quality of Life in Asthma and Rhinitis Allergic With Singulair
ClinicalTrials.gov Identifier: NCT00380705 - Completed
Asthma; Rhinitis Allergic
- A Study to Compare Effectiveness of Montelukast Sodium with Comparator in Mild to Moderate Persistent Asthmatics
ClinicalTrials.gov Identifier: NCT00157937 - Completed
Asthma; Allergic Rhinitis
- A Study To Validate The Vienna Challenge Chamber, In And Out Of Hayfever Season, And Also A Park Study
ClinicalTrials.gov Identifier: NCT00400998 - Active, not recruiting
Allergic Rhinitis

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