2 recruiting, 1 completed, 1 not yet recruiting. 2 Phase 2, 1 Not applicable, 1 Phase 4.
| Phase | Trials | Status |
|---|---|---|
| Phase 2 | 2 | Completed 1, Recruiting 1 |
| Not applicable | 1 | Recruiting 1 |
| Phase 4 | 1 | Not yet recruiting 1 |
Follow Unexplained Chronic Cough: new trials by email Literature Review of Unexplained Chronic Cough trials Research Report on Unexplained Chronic Cough
Tick up to 5 trials to compare them side by side (eligibility, arms, endpoints, adverse events) in a Literature Matrix.
| Trial | Phase | Status | Sponsor | Enrollment | Start | Updated |
|---|---|---|---|---|---|---|
| A 2x2 Factorial, Randomized, Open-label Trial to Evaluate Neuromodulators and Cough Control Therapy in Patients With Refractory or Unexplained Chronic Cough Morphine Sulphate, Morphine Sulphate + Cough Control Therapy, Pregabalin - Cough, Refractory Chronic Cough | Phase 4 | Not yet recruiting | McMaster University | 124 | 2026-09-30 | 2026-10-19 |
| Mechanisms of Change in Behavioral Cough Suppression Therapy for Refractory Chronic Cough BCS+inactive, BCS+active - Chronic Cough (CC), Refractory Chronic Cough | Phase 2 | Recruiting | University of Montana | 135 | 2026-08-13 | 2026-08-18 |
| Cough Management Wellness App for Refractory or Unexplained Chronic Cough Cough Management, CoughMonitor Suite - Refractory Chronic Cough, Unexplained Chronic Cough | Not applicable | Recruiting | Hyfe Inc | 20 | 2025-03-27 | 2025-09-11 |
| A Study To Evaluate The Efficacy, Safety, Pharmacokinetics, And Pharmacodynamic Effects Of GDC-6599 In Patients With Chronic Cough GDC-6599, GDC-6599-matching placebo, Mannitol - Chronic Refractory Cough (CRC) With Non-atopic Asthma, CRC With Atopic Asthma | Phase 2 | Completed | Genentech, Inc. | 49 | 2023-03-22 | 2025-12-16 |
Chronic Cough (3) · Cough (2) · cough hypersensitivity syndrome (2)
Pathological Conditions, Signs and Symptoms (3) · Respiration Disorders (3) · Respiratory Tract Diseases (3) · Signs and Symptoms (3) · Signs and Symptoms, Respiratory (3) · Cough (1)
Morphine (1) · Pregabalin (1)
Genentech, Inc. (1) · Hyfe Inc (1) · McMaster University (1) · University of Montana (1)
United States (3) · Canada (2) · Australia (1) · United Kingdom (1)
Amanda Gillespie, PhD (1) · Imran Satia, MD PhD (1) · Laurie J Slovarp, PhD (1)