Skip to content

A Phase 3, Randomized, Double-blind, Placebo-controlled, Multicenter, Parallelgroup Study to Evaluate the Efficacy and Safety of Treprostinil Palmitil Inhalation Powder in Participants with Pulmonary Hypertension Associated with Interstitial Lung Disease

Status
Not yet recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2025-521558-40-00
Acronym
INS1009-311
Enrollment
73
Registered
2026-01-26
Start date
Unknown
Completion date
Unknown
Last updated
2026-01-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Pulmonary Hypertension Associated with Interstitial Lung Disease

Brief summary

Change in 6MWD measured at peak exposure from Baseline to Week 24

Detailed description

Time from randomization to first clinical worsening over 24 weeks, Time from randomization to first major morbidity or mortality event over 24 weeks, Change in NT proBNP plasma concentration from Baseline over 24 weeks, Proportion of participants with improvement in NT proBNP levels over 24 weeks, Change in 6MWD measured at trough exposure from Baseline to Week 22, Change in 6MWD measured at peak exposure from Baseline over 20 weeks, Change in L-PF total symptom domain score from Baseline over 24 weeks, Mean Change From Baseline in Living With Pulmonary Fibrosis (L-PF) Total Symptom Domain Score Over 24 Week, Plasma Concentrations of Treprostinil Palmitil (TP) and Treprostinil (TRE)

Interventions

Sponsors

Insmed Inc.
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Change in 6MWD measured at peak exposure from Baseline to Week 24

Secondary

MeasureTime frame
Time from randomization to first clinical worsening over 24 weeks, Time from randomization to first major morbidity or mortality event over 24 weeks, Change in NT proBNP plasma concentration from Baseline over 24 weeks, Proportion of participants with improvement in NT proBNP levels over 24 weeks, Change in 6MWD measured at trough exposure from Baseline to Week 22, Change in 6MWD measured at peak exposure from Baseline over 20 weeks, Change in L-PF total symptom domain score from Baseline over 24 weeks, Mean Change From Baseline in Living With Pulmonary Fibrosis (L-PF) Total Symptom Domain Score Over 24 Week, Plasma Concentrations of Treprostinil Palmitil (TP) and Treprostinil (TRE)

Countries

Austria, Denmark, France, Greece

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026