Post-approval studies (Phase 4)Study completedNCT02203162What this trial is testingEffect of Electronic Cigarette Use on Cough Reflex SensitivityWho this might be right forCough Montefiore Medical Center 30
Testing effectiveness (Phase 2)Study completedNCT01260454What this trial is testingThe Qutenza Patch as Treatment for Disabling Treprostinil (Remodulin) Infusion Site PainWho this might be right forPulmonary HypertensionPulmonary Arterial Hypertension University of Rochester 6
Large-scale testing (Phase 3)Study completedNCT03113448What this trial is testing0.075% Capsaicin Lotion for the Treatment of Painful Diabetic NeuropathyWho this might be right forPeripheral Diabetic Neuropathy Thammasat University 42
Not applicableStudy completedNCT00583180What this trial is testingSensory Function After Wound Instillation of CapsaicinWho this might be right forPrimary Hyperalgesia Rigshospitalet, Denmark 42
Not applicableLooking for participantsNCT07602387What this trial is testingChemotherapy Induced Peripheral Neuropathy by Taxanes and Capsaicin 8%.Who this might be right forPatients With Taxane-induced Chronic Neuropathic Pain Hospital Ambroise Paré Paris 50
Not applicableUnknownNCT01748422What this trial is testingQutenza (Topical Capsaicin 8%) for Painful Arteriovenous FistulaeWho this might be right forNeuropathic PainArteriovenous Fistulae NHS Greater Glasgow and Clyde 20
Very early researchUnknownNCT05813223What this trial is testingEffect of Gefapixant on Cough-related Brain Activity in Patients With Chronic CoughWho this might be right forChronic Cough Stuart Mazzone 31
Not applicableStudy completedNCT01596491What this trial is testingStudy of Possible Changes in QST After Application of Capsaicin on Patients With Peripheral Neuropathic PainWho this might be right forPeripheral Nerve InjuryPostherpetic Neuralgia Ruhr University of Bochum 20
Testing effectiveness (Phase 2)Study completedNCT04918069What this trial is testingCapsaicin to Prevent Delayed Chemotherapy Induced Nausea and Vomiting (CapCIN)Who this might be right forChemotherapy-induced Nausea and Vomiting Christian Medical College, Vellore, India 160
Not applicableStudy completedNCT03587220What this trial is testingA Mechanistic Evaluation of the Nociceptive Desensitizing Properties of Topical CapsaicinWho this might be right forCapsaicinUltaviolet B Light BurnNeuropathic Pain+1 more Aalborg University 44
Very early researchStudy completedNCT00870896What this trial is testingThe Effects of Tiotropium on the Cough Reflex in Patients With Chronic Obstructive Pulmonary Disease (COPD)Who this might be right forChronic Obstructive Pulmonary DiseaseChronic Bronchitis ThomasTruncale 5
Testing effectiveness (Phase 2)UnknownNCT04470752What this trial is testingCapsaicin for Post-stroke DysphagiaWho this might be right forDysphagia, Late Effect of Stroke Georg Kägi, MD 82
Large-scale testing (Phase 3)Study completedNCT03429049What this trial is testingEfficacy and Safety Study of Intra-articular CNTX-4975-05 (Capsaicin) vs Placebo in Subjects With OA Knee PainWho this might be right forOsteoarthritis, Knee Centrexion Therapeutics 332
Not applicableStudy completedNCT00677378What this trial is testingTransient Receptor Potential Vanilloid One (TRPV1) Receptor Expression in Children With Retrosternal PainWho this might be right forEpigastric PainRetrosternal PainEsophagitis+1 more Medical College of Wisconsin 77
Early research (Phase 1)Study completedNCT01621685What this trial is testingHuman Safety of Capsaicin Inhalation Challenge Testing for Young and Older MenWho this might be right forCOPD University of South Florida 40
Not applicableEnded earlyNCT00947284What this trial is testingEffect of Nalbuphine and Naloxone on Experimentally Induced Skin SensitivityWho this might be right forHealthy University of California, San Francisco 3
Large-scale testing (Phase 3)Study completedNCT00115310What this trial is testingStudy of NGX-4010 for the Treatment of Postherpetic NeuralgiaWho this might be right forPeripheral Nervous System DiseasesPainNeuralgia+2 more NeurogesX 400
Not applicableStudy completedNCT02377180What this trial is testingCapsaicin-induced Muscle Pain in HumansWho this might be right forHealthy Insel Gruppe AG, University Hospital Bern 72
Not applicableWithdrawnNCT03330639What this trial is testingCapsaicin in Treatment of Rhinogenic HeadacheWho this might be right forHeadache Disorders University of Nebraska
Not applicableStudy completedNCT01053286What this trial is testingStimulation of Sensation and Improvement in Swallowing Using Oral CapsaicinWho this might be right forDysphagiaGastroesophageal Reflux University of California, Davis 19