- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT07816185
A Phase 3 Trial of Inhaled Mosliciguat in PH-ILD (PHrontier)
A Phase 3, Multicenter, Randomized, Double-Blind Placebo-Controlled Trial to Evaluate the Safety and Efficacy of Inhaled Mosliciguat in Participants With Pulmonary Hypertension Associated With Interstitial Lung Disease
Studieoversikt
Status
Forhold
Intervensjon / Behandling
Detaljert beskrivelse
This study is a randomized double-blind placebo control 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 receive mosliciguat.
Studietype
Registrering (Antatt)
Fase
- Fase 3
Kontakter og plasseringer
Studiekontakt
- Navn: Pulmovant Inc
- Telefonnummer: +1-919-462-1310
- E-post: clinicaltrials@pulmovant.com
Studiesteder
-
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Florida
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Kissimmee, Florida, Forente stater, 34746
- Rekruttering
- Clinical Research Site
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Ta kontakt med:
- Clinical Site
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Kentucky
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Louisville, Kentucky, Forente stater, 40202
- Rekruttering
- Clinical Research Site
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Ta kontakt med:
- Clinical Site
-
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Oregon
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Bend, Oregon, Forente stater, 97701
- Rekruttering
- Clinical Research Site
-
Ta kontakt med:
- Clinical Site
-
-
Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
- Voksen
- Eldre voksen
Tar imot friske frivillige
Beskrivelse
Inclusion Criteria:
- Participants willing and able to provide informed consent.
Participants with diagnosis of pulmonary hypertension (PH) associated with interstitial lung disease (ILD). Diagnosis will be confirmed by a high-resolution computerized tomography (HR-CT) scan showing diffuse parenchymal disease. Eligible diagnosed disease include:
- Idiopathic interstitial pneumonia (IIP)
- Chronic Hypersensitivity pneumonitis
- ILD associated connective tissue disease (CTD)
- Confirmed pulmonary hypertension by right heart catheterization (RHC).
- Ability to perform 6-minute walk distance ≥100 meters.
Exclusion Criteria:
- Diagnosis of PH Group 1 (eg, pulmonary arterial hypertension), Group 2 (related to left heart disease), Group 4 (eg, chronic thromboembolic pulmonary hypertension), or Group 5 (eg, unclassified).
- Exacerbation of underlying lung disease requiring change in therapy or hospitalization within 28 days prior to randomization
- Receiving >10 L/min oxygen supplementation by any mode of delivery at rest
- History of intolerance to mosliciguat, or sGC stimulators or activators.
- Initiation of pulmonary rehabilitation or ongoing acute phase of rehabilitation within 28 days prior to randomization.
- Receipt of investigational or interventional therapy within 42 days OR 5 half-lives (whichever is longer) prior to randomization.
Studieplan
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Behandling
- Tildeling: Randomisert
- Intervensjonsmodell: Parallell tildeling
- Masking: Firemannsrom
Våpen og intervensjoner
Deltakergruppe / Arm |
Intervensjon / Behandling |
|---|---|
|
Aktiv komparator: Mosliciguat
Deltakerne vil bli randomisert til å motta inhalert mosliciguat eller placebo daglig i 24 uker
|
Dosenivå 1, 2 eller 3 for inhalering
Administration via dry powder inhaler
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Placebo komparator: Matchet placebo
Deltakerne vil bli randomisert til å motta inhalert mosliciguat eller placebo daglig i 24 uker
|
Administration via dry powder inhaler
Matching Placebo for inhalation
|
|
Eksperimentell: Forlengelse
Etter uke 24 kan alle deltakere motta mosliciguat gjennom en utvidelsesperiode
|
Dosenivå 1, 2 eller 3 for inhalering
Administration via dry powder inhaler
|
Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Change from Baseline in 6-Minute Walk Distance (6MWD)
Tidsramme: Baseline to Week 24
|
The 6MWD measures the distance a participant is able to walk quickly on a flat, hard surface in a period of 6 minutes
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Baseline to Week 24
|
Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Time to Clinical Worsening (TTCW)
Tidsramme: From randomization through Week 24
|
Time from randomization to first occurrence of any of the following events as adjudicated by the independent Event Adjudication Committee (EAC).
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From randomization through Week 24
|
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Percent Change from Baseline in Pulmonary Vascular Resistance (PVR)
Tidsramme: Baseline to Week 24
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PVR evaluated using right heart catheterization (RHC)
|
Baseline to Week 24
|
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Change from Baseline in N-Terminal Pro-Brain Natriuretic Peptide (NT-proBNP)
Tidsramme: Baseline to Week 24
|
The NT-ProBNP serum concentrations is a useful biomarker associated with changes in right heart morphology and function.
NT-proBNP serum concentration will be assessed to compare the severity of heart failure at Baseline and Week 24.
|
Baseline to Week 24
|
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Change from Baseline in Living with Pulmonary Fibrosis (L-PF) Total Symptom Score
Tidsramme: Baseline to Week 24
|
Change from baseline to Week 24 in L-PF total symptom scores (patient-reported outcome).
|
Baseline to Week 24
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Samarbeidspartnere og etterforskere
Sponsor
Etterforskere
- Studieleder: Ubaldo Martin, Pulmovant, Inc.
Studierekorddatoer
Studer hoveddatoer
Studiestart (Faktiske)
Primær fullføring (Antatt)
Studiet fullført (Antatt)
Datoer for studieregistrering
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Faktiske)
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Nøkkelord
Ytterligere relevante MeSH-vilkår
Andre studie-ID-numre
- RVT-2301-301
Plan for individuelle deltakerdata (IPD)
Planlegger du å dele individuelle deltakerdata (IPD)?
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