Not applicableNot Yet RecruitingNCT06438913What this trial is testingTezepelumab Treatment in Korean Severe Asthma PatientsWho this might be right forAsthma Asan Medical Center 100
Large-scale testing (Phase 3)Study completedNCT01955824What this trial is testingA Trial on Clinical Efficacy of 1% Versus 2% Lignocaine in Cough Suppression and Pain Relief in Patients Undergoing Flexible BronchoscopyWho this might be right forLung CancerTuberculosisSarcoidosis+1 more Post Graduate Institute of Medical Education and Research, Chandigarh 500
Testing effectiveness (Phase 2)Study completedNCT05392192What this trial is testingA Clinical Trial to Evaluate the Safety and Efficacy in Subjects With Chronic CoughWho this might be right forChronic Cough Aldeyra Therapeutics, Inc. 51
Not applicableUnknownNCT06286007What this trial is testingPrevalence and Impact of Pertussis and RSV on Asthma Severity and ControlWho this might be right forAsthmaPertussisRSV Infection Hospital Clinico Universitario de Santiago 784
Testing effectiveness (Phase 2)UnknownNCT01692041What this trial is testingEffect of an add-on Treatment With Ivy Leaves Dry Extract on Lung Function in Bronchial AsthmaWho this might be right forAsthma Technische Universität Dresden 30
Not applicableUnknownNCT03169699What this trial is testingAcoustic Analytic Apps for Smart Telehealth Screening - Creating a Big DataWho this might be right forURTICoughCough Variant Asthma+1 more KK Women's and Children's Hospital 600
Not applicableStudy completedNCT02569879What this trial is testingImpact of Boostrix™ Maternal Vaccination on Morbidity and Mortality of Pertussis Disease in Infants ≤6 Weeks of Age, in Bogota, Colombia.Who this might be right forDiphtheriaAcellular PertussisTetanus+2 more GlaxoSmithKline 1
Testing effectiveness (Phase 2)Looking for participantsNCT06960759What this trial is testingMechanisms of Change in Behavioral Cough Suppression Therapy for Refractory Chronic CoughWho this might be right forChronic Cough (CC)Refractory Chronic CoughUnexplained Chronic Cough University of Montana 135
Not applicableStudy completedNCT00660114What this trial is testingNon-Interventional Study of Cough Variant Asthma Treatment With Pulmicort®Respules® in Children OutpatientsWho this might be right forCough Variant Asthma AstraZeneca 914
Post-approval studies (Phase 4)UnknownNCT02934945What this trial is testingTreatment Efficacy of Budesonide/Formoterol in Cough Variant Asthma and Typical Asthma PatientsWho this might be right forBronchial Asthma Zhujiang Hospital 30
Not applicableStudy completedNCT04233762What this trial is testingEffect of Sex Hormone During the Menstrual Cycle on Capsaicin Evoked Cough ResponsesWho this might be right forAsthma McMaster University 32
Not applicableWithdrawnNCT02065128What this trial is testingThe Efficacy of Capsaicin Sensitivity Testing in Patients With Irritable Larynx SyndromeWho this might be right forCoughLarynx Unity Health Toronto
Not applicableStudy completedNCT06199830What this trial is testingA Case-control Study on the Differentiation Between Cough Variant Asthma and Chronic CoughWho this might be right forAsthma The First Affiliated Hospital of Zhejiang Chinese Medical University 645
Post-approval studies (Phase 4)Not Yet RecruitingNCT07288528What this trial is testingA 2x2 Factorial, Randomized, Open-label Trial to Evaluate Neuromodulators and Cough Control Therapy in Patients With Refractory or Unexplained Chronic CoughWho this might be right forCoughRefractory Chronic CoughUnexplained Chronic Cough+2 more McMaster University 124
Not applicableStudy completedNCT04302610What this trial is testingDo Heat and Moisture Exchange Mask Reduce EIB and Cough Severity in AsthmaWho this might be right forAsthma, Exercise-InducedAsthma University of Kent 26
Not applicableStudy completedNCT01399060What this trial is testingCough Sensitivity and Taste PreferencesWho this might be right forSmoking Monell Chemical Senses Center 80
Not applicableStudy completedNCT00588627What this trial is testingCapsaicin Cough Threshold in Chronic Cough Due to Postnasal DripWho this might be right forPost Nasal Drip Mayo Clinic 25
Early research (Phase 1)Study completedNCT05226299What this trial is testingCough Desensitization Therapy: Pilot 2Who this might be right forCough University of Montana 22
Not applicableStudy completedNCT04326309What this trial is testingAudio Data Collection for Identification and Classification of CoughingWho this might be right forCOVID-19Coronavirus InfectionsHay Fever+6 more HealthMode Inc. 336
Testing effectiveness (Phase 2)Study completedNCT02476890What this trial is testingEffect of Gefapixant (MK-7264/AF-219) on Cough Reflex Sensitivity in Healthy and Chronic Cough Participants (MK-7264-014)Who this might be right forRefractory Chronic Cough Afferent Pharmaceuticals, Inc., a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA) 36