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Rodatristat Ethyl

Phase 2

Pulmonary Arterial Hypertension | Small molecule | Cardiovascular |Roivant Sciences Ltd.|Trials Updated: Jun 4, 2025

Rodatristat Ethyl development status

Highest phase Phase 2
Registered trials 2 across 1 sponsor since Jul 2023

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLEDDMC
Total Trials1
Total Enrollment108

FDA Designations

No designations recorded

Rodatristat Ethyl clinical trials

Rodatristat Ethyl · 1 trial · 1 indication

Phase 2 1
NCT04712669A Study of Rodatristat Ethyl in Patients With Pulmonary Arterial Hypertension (Core OLE)Pulmonary Arterial Hypertension
COMPLETED108 Analytics
PHASE2COMPLETED
A Study of Rodatristat Ethyl in Patients With Pulmonary Arterial Hypertension (Core OLE)
Pulmonary Arterial HypertensionUnlock trial analytics

Study Endpoints

Primary Endpoints

Percent Change From Baseline of Pulmonary Vascular Resistance (PVR) at Week 24
24 Weeks

Pulmonary vascular resistance (PVR) was measured by right heart catheterization (RHC)

Secondary Endpoints

Change From Baseline in World Health Organization (WHO) Functional Class (FC)
24 Weeks
Change From Baseline in Six-minute Walk Distance (6MWD)
24 Weeks
Change From Baseline in N-terminal Prohormone of Brain Natriuretic Peptide (NT-proBNP) Levels
24 Weeks
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Study Design & Arms

AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Rodatristat Ethyl 300 mg BIDEXPERIMENTALMAIN study: Rodatristat ethyl 300 mg and placebo tablet BID + standard of care medication(s) taken for 24 weeks
Rodatristat Ethyl 600 mg BIDEXPERIMENTALMAIN study:Rodatristat ethyl two 300 mg tablets BID + standard of care medication(s) taken for 24 weeks
PlaceboPLACEBO_COMPARATORMAIN study: Matching two placebo tablets BID+ standard of care medication(s) taken for 24 weeks
Placebo-Rodatristat Ethyl 300 mgEXPERIMENTALSubjects whose actual treatment group is Placebo in the double-blind phase (Main Study) and received Rodatristat ethyl two 300 mg tablets BID in the open-label phase
Placebo-Rodatristat Ethyl 600 mgEXPERIMENTALSubjects whose actual treatment group is Placebo in the double-blind phase (Main Study) and received Rodatristat ethyl two 600 mg tablets BID in the open-label phase
Rodatristat Ethyl 300 mg-Rodatristat Ethyl 300 mgEXPERIMENTALSubjects whose actual treatment group is Rodatristat ethyl two 300 mg in the double-blind phase (Main Study) and received Rodatristat ethyl two 300 mg tablets BID in the open-label phase
Rodatristat Ethyl 300 mg-Rodatristat Ethyl 600 mgEXPERIMENTALSubjects whose actual treatment group is Rodatristat ethyl two 300 mg in the double-blind phase (Main Study) and received Rodatristat ethyl two 600 mg tablets BID in the open-label phase
Rodatristat Ethyl 600 mg-Rodatristat Ethyl 600 mgEXPERIMENTALSubjects whose actual treatment group is Rodatristat ethyl two 600 mg in the double-blind phase (Main Study) and received Rodatristat ethyl two 600 mg tablets BID in the open-label phase

Interventions

NameTypeDescription
rodatristat ethyl 300 mg tablet BIDDRUGrodatristat ethyl 300 mg tablet + matching placebo tablet twice daily on top of standard of care
rodatristat ethyl 600 mg BIDDRUG2 rodatristat ethyl 300 mg tablets twice daily on top of standard of care
PlaceboDRUG2 matching placebo tablets on top of standard of care
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Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites64

Inclusion Criteria: 1\. Male and female 18 years or older 2. Body Mass Index (BMI) \>18kg/m2 to \<=40kg/m2 3. Symptomatic PAH belonging to one of the following 2018 WHO Clinical Group 1 subtypes: a. Idiopathic PAH b. Heritable PAH c. Drug- or toxin-induced d. PAH associated with: 1. Connective ti...

Countries:United StatesAustriaBelgiumBosnia and HerzegovinaBulgariaCanadaCzechiaFranceGermanyItalyLatviaMoldovaPolandSerbiaSpainUkraineUnited Kingdom
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Frequently asked questions about Rodatristat Ethyl

What is Rodatristat Ethyl used for?

Rodatristat Ethyl is being developed for the treatment of pulmonary arterial hypertension, a cardiovascular condition. It is an investigational small molecule and is not yet approved for any indication. The clinical program has studied it in adults with pulmonary arterial hypertension.

How does Rodatristat Ethyl work?

Rodatristat Ethyl is a small molecule that targets the -stat enzyme class. By acting on this enzyme target, it is designed to affect the biological pathway involved in pulmonary arterial hypertension. The precise clinical effects of this mechanism are still being evaluated in clinical development.

Who is developing Rodatristat Ethyl?

Rodatristat Ethyl is being developed by Roivant Sciences Ltd., which trades under the ticker ROIV. The company is responsible for the clinical program evaluating the drug in pulmonary arterial hypertension.

What phase is Rodatristat Ethyl in?

Rodatristat Ethyl is in Phase 2 clinical development. It is an investigational drug and has not been approved by the FDA or any regulatory agency. The Phase 2 program has been conducted in patients with pulmonary arterial hypertension.

What clinical trials is Rodatristat Ethyl in?

Rodatristat Ethyl has been studied in one clinical trial, NCT04712669, titled A Study of Rodatristat Ethyl in Patients With Pulmonary Arterial Hypertension (Core OLE). This Phase 2 trial was completed and enrolled 108 participants across multiple countries including the United States, Canada, and several European nations.