Testing effectiveness (Phase 2)Active Not RecruitingNCT04125563What this trial is testingInfluence on Cough and Airway Symptoms by Oral CapsaicinWho this might be right forCough Vastra Gotaland Region 60
Not applicableStudy completedNCT01050465What this trial is testingMedlinePlus Health Prescriptions: Developing a Pragmatic Approach for Clinic UseWho this might be right forAcne VulgarisAllergic RhinitisAnxiety+34 more University of Missouri-Columbia 907
Not applicableStudy completedNCT03363698What this trial is testingMCT and Capsaicin Provocation Challenge in Diagnosis of Chronic CoughWho this might be right forCoughCough Variant AsthmaUpper-Airway Cough Syndrome+2 more Medical University of Warsaw 55
Early research (Phase 1)Looking for participantsNCT07085975What this trial is testingThe Safety, Feasibility, and Repeatability of Inhaled ATP Cough ChallengesWho this might be right forChronic Cough (CC)Asthma McMaster University 33
Not applicableNot Yet RecruitingNCT07524712What this trial is testingEffects of Energy Versus Mechanical Surgical Devices on Postoperative CoughWho this might be right forPostoperative CoughCough Hypersensitivity Syndrome Tongji Hospital 248
Early research (Phase 1)Study completedNCT05226299What this trial is testingCough Desensitization Therapy: Pilot 2Who this might be right forCough University of Montana 22
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
Testing effectiveness (Phase 2)Not Yet RecruitingNCT06960759What 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
Very early researchStudy completedNCT04256733What this trial is testingCough Desensitization Therapy for Cough Hypersensitivity SyndromeWho this might be right forCough University of Montana 19
Not applicableStudy completedNCT04393909What this trial is testingImproving Safety of Diagnosis and Therapy in the Inpatient SettingWho this might be right forDeliriumConfusionMental Status Change+27 more Brigham and Women's Hospital 700
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
Testing effectiveness (Phase 2)Looking for participantsNCT05110144What this trial is testingEfficacy of Two Doses of Duloxetine and Amitriptyline in Subjects With Refractory Chronic CoughWho this might be right forRefractory Chronic Cough Mayo Clinic 50
Not applicableStudy completedNCT02039999What this trial is testingAn Investigation Into the Mechanism of Inhalation Cough ChallengeWho this might be right forCough Hull University Teaching Hospitals NHS Trust 40