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Completed Phase 2 Interventional Results available

Evaluation of S-600918 in Adults With Refractory Chronic Cough

ClinicalTrials.gov ID: NCT04110054

Public ClinicalTrials.gov record NCT04110054. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Jun 27, 2026, 2:21 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase 2b, Multicenter, Randomized, Double-blind, Placebo-controlled, Parallel-group, Dose-selection Study of S-600918 in Patients With Refractory Chronic Cough

Study identification

NCT ID
NCT04110054
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Shionogi
Industry
Enrollment
406 participants

Conditions and interventions

Conditions

Interventions

  • S-600918 Drug
  • Placebo to S-600918 Drug

Drug

Eligibility (public fields only)

Age range
18 Years to 80 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Feb 12, 2020
Primary completion
Dec 7, 2020
Completion
Dec 27, 2020
Last update posted
Mar 26, 2024

2020

United States locations

U.S. sites
51
U.S. states
23
U.S. cities
43
Facility City State ZIP Site status
Research Solutions of Arizona Litchfield Park Arizona 85340
Pulmonary Associates, PA Phoenix Arizona 85032
Alliance for Multispecialty Research Tempe Arizona 85283
Southern California Institute For Respiratory Diseases, Inc. Los Angeles California 90048
Allergy & Asthma Associates of Southern California dba Southern California Research Mission Viejo California 92691
California Medical Research Associates, Inc. Northridge California 91324
Center for Clinical Trials, LLC Paramount California 90723
Institute of HealthCare Assessment, Inc. San Diego California 92120
Sher Allergy Specialist/Center for Cough Largo Florida 33778
Medical Research Of Central Florida, LLC Leesburg Florida 34748
Lenus Research & Medical Group, LLC Sweetwater Florida 33172
Rush University Medical Center Chicago Illinois 60612
Sneeze, Wheeze, & Itch Associates, LLC Normal Illinois 61761
University of Kansas Medical Center-Hospital Kansas City Kansas 66160
University of Kansas Medical Center Kansas City Kansas 66160
Abraham Research PLLC Fort Mitchell Kentucky 41017
Shionogi Research Site Bangor Maine 04401
St. Joseph's Hospital Bangor Maine 04401
Minnesota Lung Center Edina Minnesota 55435
Mayo Clinic Pulmonary Clinical Research Unit Rochester Minnesota 55905
Mayo Clinic, Division of Pulmonary and Critical Care Medicine Rochester Minnesota 55905
Minnesota Lung Center Woodbury Minnesota 55125
University of Missouri Hospital and Clinics, ENT & Allergy Center of Missouri Columbia Missouri 65201
University of Missouri Hospital and Clinics, Hearing and Balance Center Columbia Missouri 65201
University of Missouri Hospital - Clinical Research Center Columbia Missouri 65212
Clayton Sleep Institute, LLC St Louis Missouri 63123
Associated Specialists in Medicine, PC St Louis Missouri 63141
The Clinical Research Center, LLC St Louis Missouri 63141
Montana Medical Research, Inc. Missoula Montana 59808
Creighton University Clinical Research Office Omaha Nebraska 68124
Atlantic Research Center, LLC Ocean City New Jersey 07712
Montefiore Medical Center The Bronx New York 10461
American Health Research Inc Charlotte North Carolina 28207
Clinical Research of Gastonia Gastonia North Carolina 28504
Southeastern Research Center Winston-Salem North Carolina 27103
New Horizons Clinical Research Cincinnati Ohio 45242
Cleveland Clinic Foundation Cleveland Ohio 44195
Northwest Research Center Portland Oregon 97202
Clinical Research Associates of Central PA, LLC DuBois Pennsylvania 15801
AAPRI Clinical Research Institute Warwick Rhode Island 02886
ADAC Research, PA Greenville South Carolina 29607
Clinical Research of Rock Hill Rock Hill South Carolina 29732
Pharmaceutical Research & Consulting, Inc Dallas Texas 75231
MCA Research Houston Texas 77084
Metroplex Pulmonary and Sleep Center McKinney Texas 75069
Diagnostics Research Group San Antonio Texas 78229
Allergy and Asthma Care of Waco Waco Texas 76712
Allergy Asthma Research Institute Waco Texas 76712
Intermountain Clinical Research Draper Utah 84020
Tidewater Physicians Multispecialty Group Clinical Research Williamsburg Virginia 23188
Allergy, Asthma & Sinus Center, S.C. Greenfield Wisconsin 53228

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 85 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04110054, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Mar 26, 2024 · Synced Jun 27, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT04110054 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →