Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • About
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Refractory and/or Unexplained Chronic Cough”

13 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 13 of 13 results

Early research (Phase 1)Study completedNCT04454424
What this trial is testing

Study on the Safety of BAY1817080, How it is Tolerated and the Way the Body Absorbs, Distributes and Gets Rid of the Study Drug in Participants With Impaired Liver Function or Normal Liver Function

Who this might be right for
Endometriosis Related PainOveractive BladderDiabetic Neuropathic Pain+1 more
Bayer 37
Testing effectiveness (Phase 2)Study completedNCT03482713
What this trial is testing

Study of Gefapixant (MK-7264) in Adult Japanese Participants With Unexplained or Refractory Chronic Cough (MK-7264-033)

Who this might be right for
Chronic Cough
Merck Sharp & Dohme LLC 23
Testing effectiveness (Phase 2)Study completedNCT04562155
What this trial is testing

Clinical Study to Evaluate the Efficacy and Safety of Three Different Doses of BAY1817080 Compared to Placebo in Patients With Chronic Cough

Who this might be right for
Refractory and/or Unexplained Chronic Cough
Bayer 310
Post-approval studies (Phase 4)Not Yet RecruitingNCT07288528
What this trial is testing

A 2x2 Factorial, Randomized, Open-label Trial to Evaluate Neuromodulators and Cough Control Therapy in Patients With Refractory or Unexplained Chronic Cough

Who this might be right for
CoughRefractory Chronic CoughUnexplained Chronic Cough+2 more
McMaster University 124
Early research (Phase 1)Study completedNCT04471337
What this trial is testing

Study on the Safety of BAY1817080 How it is Tolerated and the Way the Body Absorbs, Distributes and Gets Rid of the Study Drug Given to Participants With Moderate Renal Impairment and End Stage Renal Disease Requiring Dialysis Compared With Matched Participants With Normal Renal Function

Who this might be right for
Endometriosis Related PainOveractive BladderDiabetic Neuropathic Pain+1 more
Bayer 32
Testing effectiveness (Phase 2)Not Yet RecruitingNCT06246565
What this trial is testing

HS-10383 in Chinese Adult Subjects With Refractory or Unexplained Chronic Cough (RUCC)

Who this might be right for
Cough
Jiangsu Hansoh Pharmaceutical Co., Ltd. 276
Not applicableLooking for participantsNCT07070895
What this trial is testing

Cough Management Wellness App for Refractory or Unexplained Chronic Cough

Who this might be right for
Refractory Chronic CoughUnexplained Chronic CoughCough Hypersensitivity
Hyfe Inc 20
Not applicableStudy completedNCT07003347
What this trial is testing

Study to Investigate the Efficacy and Safety of SC0023, in Adults With Refractory or Unexplained Chronic Cough

Who this might be right for
Chronic Cough
Kholood Altassan 7
Early research (Phase 1)Study completedNCT04265781
What this trial is testing

Study on the Safety of Drug BAY1817080 at Different Doses and the Way the Body Absorbs and Eliminates the Drug in Japanese Healthy Adult Male Participants

Who this might be right for
Endometriosis Related PainOveractive BladderDiabetic Neuropathic Pain+1 more
Bayer 36
Testing effectiveness (Phase 2)Looking for participantsNCT06504446
What this trial is testing

Study to Assess the Efficacy, Safety, and Tolerability of NOC-110 in Adults With Refractory or Unexplained Chronic Cough

Who this might be right for
Refractory or Unexplained Chronic Cough
Nocion Therapeutics 455
Large-scale testing (Phase 3)Study completedNCT03696108
What this trial is testing

Gefapixant (MK-7264) in Japanese Adult Participants With Refractory or Unexplained Chronic Cough (MK-7264-038)

Who this might be right for
Chronic Cough
Merck Sharp & Dohme LLC 175
Testing effectiveness (Phase 2)Ended earlyNCT03979638
What this trial is testing

A Dose Escalation Study of BLU-5937 in Unexplained or Refractory Chronic Cough

Who this might be right for
Chronic Refractory Cough
Bellus Health Inc. - a GSK company 68
Early research (Phase 1)Study completedNCT04487431
What this trial is testing

A Trial to Learn How a New Liquid Form of BAY1817080 is Tolerated and Taken up by the Body of Healthy Male Participants (Part A). By Labeling BAY1817080 With a Radioactive Substance (Carbon 14) Researchers Want to Learn How the Study Drug is Processed and Excreted by the Body After Dosing (Part B)

Who this might be right for
Endometriosis Related PainOveractive BladderDiabetic Neuropathic Pain+1 more
Bayer 14