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Terminated Phase 2 Interventional

A Phase 2b Study of Inhaled RVT-1601 for the Treatment of Persistent Cough in IPF

ClinicalTrials.gov ID: NCT03864328

Public ClinicalTrials.gov record NCT03864328. 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 Oct 22, 2026, 8:13 PM EDT

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

Official title

Randomized, Double-Blind, Placebo-Controlled, Dose-Ranging, Efficacy and Safety Study With Inhaled RVT-1601 for the Treatment of Persistent Cough in Patients With Idiopathic Pulmonary Fibrosis (IPF): SCENIC Trial

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

Idiopathic pulmonary fibrosis (IPF) is a rare, progressive life-threatening disease that is characterized by exertional dyspnea and persistent dry cough. Cough in IPF is both a presenting and a complicating clinical feature, which affects approximately three quarters of IPF cases. It is often a debilitating symptom that adversely affects quality of life (QoL) and is usually refractory to medical therapy. Inhaled RVT-1601 (formerly, PA101B), a new inhalation formulation of cromolyn sodium delivered via the eFlow® Closed System (CS) nebulizer, is being evaluated in this Phase 2b study for the treatment of persistent cough in patients with IPF.

Study identification

NCT ID
NCT03864328
Recruitment status
Terminated
Study type
Interventional
Phase
Phase 2
Lead sponsor
Respivant Sciences GmbH
Industry
Enrollment
108 participants

Conditions and interventions

Eligibility (public fields only)

Age range
40 Years to 89 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
Mar 29, 2019 (Actual)
Primary completion
May 29, 2020 (Actual)
Completion
Jun 5, 2020 (Actual)
Last update posted
Jun 11, 2020

2019 – 2020

United States locations

U.S. sites
28
U.S. states
21
U.S. cities
28
Facility City State ZIP Site status
University of Alabama Birmingham Alabama 35294 —
University of California Davis Sacramento California 95817 —
University California San Francisco San Francisco California 94143 —
National Jewish Health Denver Colorado 80206 —
Ascension Medical Group / St. Vincent's Lung Institute Jacksonville Florida 32204 —
University of Miami Miami Florida 33136 —
Renstar Medical Research Ocala Florida 34470 —
Tampa General Hospital / Uni of South Florida Tampa Florida 33606 —
Loyola University Maywood Illinois 60153 —
Tulane University New Orleans Louisiana 70112 —
Johns Hopkins University School of Medicine Baltimore Maryland 21224 —
Brigham and Women's Hospital Boston Massachusetts 02115 —
Universty of Michigan Ann Arbor Michigan 48109 —
Mayo Clinic - Rochester Rochester Minnesota 55905 —
St. Luke's Hospital Chesterfield Missouri 63017 —
Cornell University Weill Cornell Medical College New York New York 10065 —
American Health Research Charlotte North Carolina 28207 —
Duke University Durham North Carolina 27710 —
Pulmonix, LLC Greensboro North Carolina 27403 —
Cleveland Clinic Cleveland Ohio 44195 —
Temple University School of Medicine Philadelphia Pennsylvania 19140 —
Medical University of South Carolina Charleston South Carolina 29425 —
Spartanburg Medical Research Spartanburg South Carolina 29303 —
Vanderbilt University Medical Center Nashville Tennessee 37232 —
UT Southwester Medical Center Dallas Texas 75390 —
University of Utah Hospitals & Clinics Salt Lake City Utah 84103 —
University of Virginia Charlottesville Virginia 22903 —
University of Washington School of Medicine Seattle Washington 98195 —

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 53 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03864328, 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 Jun 11, 2020 · Synced Oct 22, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT03864328 live on ClinicalTrials.gov.

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