Completed
Effect of Different Meal Types on the Pharmacokinetics of a Single 1 mg Oral Dose of UT-15C (Treprostinil Diethanolamine) Sustained Release Tablets in Healthy Volunteers
What is being tested
Data Collection
Who is being recruted
Pulmonary Arterial Hypertension+4
+ Cardiovascular Diseases
+ Hypertension
From 18 to 55 Years
+6 Eligibility Criteria
How is the trial designed
Treatment Study
Phase 1
Interventional
Study Start: September 2009
Summary
Principal SponsorUnited Therapeutics
Last updated: January 27, 2026
Sourced from a government-validated database.Claim as a partner
Study start date: September 1, 2009
Actual date on which the first participant was enrolled.The purpose of this study is to assess the pharmacokinetic and safety profile of a single dose of oral treprostinil following four different meals of varying caloric and fat content.
Official TitleEffect of Different Meal Types on the Pharmacokinetics of a Single 1 mg Oral Dose of UT-15C (Treprostinil Diethanolamine) Sustained Release Tablets in Healthy Volunteers
Principal SponsorUnited Therapeutics
Last updated: January 27, 2026
Sourced from a government-validated database.Claim as a partner
Protocol
This section provides details of the study plan, including how the study is designed and what the study is measuring.Design Details
32 patients to be enrolled
Total number of participants that the clinical trial aims to recruit.Treatment Study
These studies test new ways to treat a disease, condition, or health issue. The goal is to see if a new drug, therapy, or approach works better or has fewer side effects than existing options.
Eligibility
Researchers look for people who fit a certain description, called eligibility criteria: person's general health condition or prior treatments.Conditions
Criteria
Any sex
Biological sex of participants that are eligible to enroll.From 18 to 55 Years
Range of ages for which participants are eligible to join.Healthy volunteers allowed
If individuals who are healthy and do not have the condition being studied can participate.Conditions
Pathology
Pulmonary Arterial HypertensionCardiovascular DiseasesHypertensionHypertension, PulmonaryLung DiseasesRespiratory Tract DiseasesVascular Diseases
Criteria
3 inclusion criteria required to participate
Subject is healthy and between the ages of 18 and 55 years, inclusive, at Screening.
Female subjects must weigh between 45 and 100 kg, inclusive, with a BMI between 19.0-29.9 kg/m2, inclusive at Screening. Male subjects must weigh between 50 and 120 kg, inclusive, with a BMI between 19.0-32.0 kg/m2, inclusive at Screening.
Subject has a medical history, physical examination, vital signs, ECG and clinical laboratory results within normal limits or considered not clinically significant by the Investigator at Screening.
3 exclusion criteria prevent from participating
Subject has any clinically relevant abnormality identified during the screening physical examination, 12-lead ECG, or laboratory examinations.
Subject has a history of anaphylaxis, a documented hypersensitivity reaction, or a clinically significant idiosyncratic reaction to any drug.
Subject has a clinically significant history of neurological, cardiovascular, respiratory, endocrine, hematological, hepatic, renal, gastrointestinal, genitourinary, pulmonary, and/or musculoskeletal disease; glaucoma; a psychiatric disorder, or any other chronic disease, whether controlled by medication or not.
Study Plan
Find out more about all the medication administered in this study, their detailed description and what they involve.Study Objectives
Study Objectives
Primary Objectives
Secondary Objectives
Study Centers
These are the hospitals, clinics, or research facilities where the trial is being conducted. You can find the location closest to you and its status.This study has 1 location
Suspended
CompletedOne Study Center