A Study of Mosliciguat in PH-ILD

NCT ID: NCT06635850

Last Updated: 2025-06-15

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

PHASE2

Total Enrollment

120 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-10-29

Study Completion Date

2028-01-31

Brief Summary

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This is a Phase 2, randomized, double-blind, placebo-controlled, multi-center clinical study to evaluate the safety and efficacy of inhaled mosliciguat in participants with pulmonary hypertension associated with interstitial lung disease (PH-ILD).

Detailed Description

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This study is a randomized, double-blind, placebo-controlled study with an extension.

The study consists of 2 periods: a blinded placebo-controlled period (24 weeks) and an extension (beyond 24 weeks).

Participants will be randomized to receive mosliciguat or placebo in the 24-week double-blind treatment period.

All participants who complete the 24-week double-blind period may continue to participate in the extension period where all participants will receive mosliciguat.

Conditions

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Pulmonary Hypertension Interstitial Lung Disease Lung Diseases Vascular Diseases Cardiovascular Diseases Fibrosis

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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Mosliciguat

Participants will be randomized to receive inhaled mosliciguat or placebo daily for 24 weeks

Group Type ACTIVE_COMPARATOR

Mosliciguat

Intervention Type DRUG

Dose level 1, 2, or 3 for inhalation

Dry Powder Inhaler

Intervention Type DEVICE

Dry powder inhaler for mosliciguat or placebo delivery

Matched Placebo

Participants will be randomized to receive inhaled mosliciguat or placebo daily for 24 weeks

Group Type PLACEBO_COMPARATOR

Dry Powder Inhaler

Intervention Type DEVICE

Dry powder inhaler for mosliciguat or placebo delivery

Placebo

Intervention Type DRUG

Matching placebo for inhalation

Extension

After Week 24, all participants may receive mosliciguat through an Extension period

Group Type EXPERIMENTAL

Mosliciguat

Intervention Type DRUG

Dose level 1, 2, or 3 for inhalation

Dry Powder Inhaler

Intervention Type DEVICE

Dry powder inhaler for mosliciguat or placebo delivery

Interventions

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Mosliciguat

Dose level 1, 2, or 3 for inhalation

Intervention Type DRUG

Dry Powder Inhaler

Dry powder inhaler for mosliciguat or placebo delivery

Intervention Type DEVICE

Placebo

Matching placebo for inhalation

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Participants willing and able to provide informed consent
* Participants with diagnosis of Interstitial Lung Disease (ILD). Diagnosis will be confirmed by a high-resolution computerized tomography (HR-CT) scan showing diffuse parenchymal disease. Eligible diagnosed diseases include:

1. Idiopathic interstitial pneumonia (IIP)
2. Chronic hypersensitivity pneumonitis
3. ILD associated with connective tissue disease (CTD) with a forced vital capacity (FVC) \< 70% of predicted
* Confirmed pulmonary hypertension (PH) by right heart catheterization (RHC).
* Ability to perform 6MWD ≥100 meters.

Exclusion Criteria

* Diagnosis of PH Group 1 (eg. pulmonary arterial hypertension), Group 2 (related to left-heart dysfunction), Group 4 (eg, chronic thromboembolic pulmonary hypertension), or Group 5 (eg, unclassified).
* Exacerbation of underlying lung disease within 28 days prior to randomization.
* Initiation of pulmonary rehabilitation within 28 days prior to randomization.
* Receiving \>10 L/min of oxygen supplementation by any mode of delivery at rest at Baseline.
* History or intolerance to or lack of efficacy with mosliciguat or sGC stimulators or activators.
* Receipt of investigational, or experimental therapy within 42 days OR 5 half-lives prior to randomization.
Minimum Eligible Age

18 Years

Maximum Eligible Age

80 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Pulmovant, Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Ubaldo Martin, MD

Role: STUDY_DIRECTOR

Pulmovant, Inc.

Locations

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Arizona Pulmonary Specialists

Phoenix, Arizona, United States

Site Status RECRUITING

Ronald Reagan UCLA Medical Center

Los Angeles, California, United States

Site Status RECRUITING

University of California Davis School of Medicine

Sacramento, California, United States

Site Status RECRUITING

Harbor-UCLA Medical Center - Torrance

Torrance, California, United States

Site Status RECRUITING

Florida Lung, Asthma & Sleep Specialists/Clinical Research Specialists, LLC

Celebration, Florida, United States

Site Status RECRUITING

Northwestern University

Chicago, Illinois, United States

Site Status RECRUITING

University of Iowa Hospitals and Clinics

Iowa City, Iowa, United States

Site Status RECRUITING

University of Kansas Medical Center

Kansas City, Kansas, United States

Site Status RECRUITING

Norton Pulmonary Specialists

Louisville, Kentucky, United States

Site Status RECRUITING

Duke University Health System - Duke Clinic

Durham, North Carolina, United States

Site Status RECRUITING

PulmonIx

Greensboro, North Carolina, United States

Site Status RECRUITING

Hoxworth Blood Center

Cincinnati, Ohio, United States

Site Status RECRUITING

Summit Health

Bend, Oregon, United States

Site Status RECRUITING

Lewis Katz School of Medicine

Philadelphia, Pennsylvania, United States

Site Status RECRUITING

Brown Medicine

East Providence, Rhode Island, United States

Site Status RECRUITING

Medical University of South Carolina

Charleston, South Carolina, United States

Site Status RECRUITING

Houston Methodist Lung Center

Houston, Texas, United States

Site Status RECRUITING

University of Utah Health

Salt Lake City, Utah, United States

Site Status RECRUITING

Countries

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United States

Central Contacts

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Pulmovant

Role: CONTACT

+1-919-462-1310

Facility Contacts

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Isaac Jackson

Role: primary

Jaclene Torres

Role: primary

602-271-0832

Michelle Occhipinti

Role: primary

916-734-4008

Dylan Huynh

Role: primary

310-222-3560

Lusmelys Guevara

Role: primary

Role: backup

Grace O'Toole

Role: primary

312-503-4545

Kimberly Schiltz

Role: primary

319-353-5225

Crystal Billings

Role: primary

913-588-2817

Kim Robinson

Role: primary

David Ptashnik

Role: primary

Murali Ramaswamy, MD

Role: primary

Role: backup

336-522-8870

Rhiannon Ditmar

Role: primary

513-584-2190

Madison Cox

Role: primary

Role: backup

Kim Selwood

Role: primary

215-707-1359

Rachel Sanders

Role: primary

Whitney Brako-Kusi

Role: primary

843-792-1820

Herpreet Sandhu

Role: primary

Ashlynn Leavitt

Role: primary

Related Links

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Other Identifiers

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RVT-2301-201

Identifier Type: -

Identifier Source: org_study_id

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