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Prostacyclin Receptor Agonist

Phase 1

Pulmonary Arterial Hypertension | Small molecule | Cardiovascular |Johnson & Johnson|Last Updated: Mar 30, 2025

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
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Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
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Trial Design
RandomizedUNCONTROLLEDBiomarker
Total Trials1
Total Enrollment88
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT05427162A Study of Single and Multiple Doses of Different Formulations of a Prostacyclin Receptor AgonistPHASE1 COMPLETED 88Jun 21, 2022Dec 5, 2023Mar 30, 20251 United States
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Study Endpoints
Primary Endpoints
Number of Participants with Treatment-emergent Adverse Events (TEAEs)
Up to 114 days

An adverse event is any untoward medical event that occurs in a participant administered an investigational product, and it does not necessarily indicate only events with clear causal relationship with the relevant investigational product. TEAEs are defined as AEs with onset or worsening on or after date of first dose of study treatment.

Number of Participants With Serious TEAEs
Up to 114 days

A SAE is an AE resulting in any of the following outcomes or deemed significant for any other reason: death; initial or prolonged inpatient hospitalization; life-threatening experience (immediate risk of dying); persistent or significant disability/incapacity; congenital anomaly. Serious TEAEs are defined as serious events between administration of study drug and after the last dose that were absent before treatment or that worsen relative to pretreatment state.

Number of Participants with TEAEs by Severity
Up to 114 days

Number of participants with TEAEs by severity will be evaluated. An assessment of severity grade will be made using the following general categorical descriptors, such as Mild (Awareness of symptoms that are easily tolerated, causing minimal discomfort, and not interfering with everyday activities), Moderate (Sufficient discomfort is present to cause interference with normal activity), and Severe (Extreme distress, causing significant impairment of functioning or incapacitation, and prevents normal everyday activities).

Number of Participants with TEAEs Leading to Discontinuation
Up to 114 days

Number of participants with TEAEs leading to discontinuation will be reported.

Number of Participants With Change from Baseline in Clinical Laboratory Values
Up to 114 days

Number of participants with change from baseline in clinical laboratory values (chemistry, hematology, and urinalysis) will be evaluated.

Number of Participants With Injection Site Reactions
Up to 114 days

Number of participants with injection site reactions will be evaluated.

Secondary Endpoints
Treatment Period 1: Maximum Observed Plasma Concentration of Prostacyclin Receptor Agonist at Steady State (Cmax[ss])
Up to 114 days
Treatment Period 1: Time to Reach Maximum Observed Plasma Concentration of Prostacyclin Receptor Agonist at Steady State (Tmax[ss])
Up to 114 days
Treatment Period 1: Area Under the Curve From Time Zero to tau of Prostacyclin Receptor Agonist at Steady State (AUC[0-tau{ss}])
Up to 114 days
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Study Design & Arms
AllocationRANDOMIZED
MaskingNONE
ModelSEQUENTIAL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Prostacyclin Receptor AgonistEXPERIMENTALParticipants in Cohort 1-7 will receive multiple doses of prostacyclin receptor agonist of formulation 1 in treatment period 1, followed by a single dose of various other formulations (formulation 2, 3, and 4) in treatment period 2. Cohort 7 will be optional. Doses in Cohorts 4, 5, 6 and cohort 7 will be based on PK, safety and tolerability data of previous 3 cohorts (preceding cohorts).
Interventions
NameTypeDescription
Prostacyclin Receptor AgonistDRUGProstacyclin receptor agonist will be administered.
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Eligibility Criteria
Age Range18 Years — 55 Years
SexALL
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: * Otherwise, healthy as deemed by the investigator on the basis of physical examination, medical history, vital signs, and 12-lead electrocardiograms (ECG) performed at Screening and Day -1 of oral treatment period * Otherwise, healthy medically stable on the basis of clinical l...

Countries:United States
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