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A Study of Selexipag in Healthy Male Participant

Actelion Pharmaceuticals logo

Actelion Pharmaceuticals

Status and phase

Completed
Phase 1

Conditions

Healthy

Treatments

Drug: Selexipag encapsulated pellets
Drug: Selexipag matrix tablet
Drug: Selexipag Immediate-release (IR) tablet

Study type

Interventional

Funder types

Industry

Identifiers

NCT04266756
2019-004150-29 (EudraCT Number)
67896049PAH1001 (Other Identifier)
CR108709

Details and patient eligibility

About

The purpose of this study is to evaluate the pharmacokinetic (PK) of selexipag and ACT-333679 following single oral administration of the matrix tablet and the encapsulated pellets of selexipag, each with 3 different release profiles, as compared to selexipag immediate release (IR) tablets in healthy male participants.

Enrollment

24 patients

Sex

Male

Ages

18 to 55 years old

Volunteers

Accepts Healthy Volunteers

Inclusion criteria

  • Healthy on the basis of physical examination, medical history, vital signs, and 12-lead electrocardiogram (ECG) performed at screening
  • Healthy on the basis of clinical laboratory tests performed at screening. If the results of the serum chemistry panel, hematology, or urinalysis are outside the normal reference ranges, the participants may be included only if the investigator judges the abnormalities or deviations from normal to be not clinically significant. This determination must be recorded in the participant's source documents and initialed by the investigator
  • Must sign an informed consent form (ICF) indicating they understand the purpose of, and procedures required for, the study and is willing to participate in the study
  • Body mass index (BMI; weight (kilogram [kg]/height^2 [meter {m}]^2) between 18.0 and 28.0 kilogram per square centimeter (kg/m^2) (inclusive), and body weight not less than 50.0 kg at screening
  • Blood pressure (after the participant is supine for 5 minutes) between 90 and 145 millimeters of mercury (mmHg) systolic, inclusive, and no higher than 90 mmHg diastolic at screening. If blood pressure is out of range, up to 2 repeated assessments within the screening period are permitted, last assessment being conclusive

Exclusion criteria

  • Clinically significant abnormal values for hematology, biochemistry, or urinalysis at screening and on Day -1 of Treatment Period 1 as deemed appropriate by the investigator
  • Known allergies, hypersensitivity, or intolerance to selexipag or its excipients
  • Any contraindication included in the Summary of Product Characteristics (SmPC) of selexipag
  • History or clinical evidence of any disease and/or existence of any surgical or medical condition, which might interfere with the absorption, distribution, metabolism or excretion of the study treatments (appendectomy and herniotomy allowed, cholecystectomy not allowed)
  • Previous history of stroke, fainting, collapse, syncope, orthostatic hypotension, vasovagal reactions, head injury

Trial design

Primary purpose

Treatment

Allocation

Randomized

Interventional model

Crossover Assignment

Masking

None (Open label)

24 participants in 2 patient groups

Cohort 1: Selexipag Matrix Tablets
Experimental group
Description:
Participants will receive oral doses of selexipag matrix tablets based on release profiles (IR=immediate release, F=fast release, M=medium release and S=slow release) in treatment sequence 1 (IR+F+M+S), treatment sequence 2 (F+S+IR+M), treatment sequence 3 (M+ IR+ S+F) and treatment sequence 4 (S+M+F+IR) in periods 1, 2, 3, and 4, respectively under fasted condition. A washout period of at least 7 days will be maintained between each treatment period.
Treatment:
Drug: Selexipag Immediate-release (IR) tablet
Drug: Selexipag matrix tablet
Cohort 2: Selexipag Encapsulated Pellets
Experimental group
Description:
Participants will receive oral doses of selexipag encapsulated) pellets based on release profiles (IR=immediate release, F=fast release, M=medium release and S=slow release) in treatment sequence 1 (IR+F+M+S), treatment sequence 2 (F+S+IR+M), treatment sequence 3 (M+ IR+ S+F) and treatment sequence 4 (S+M+F+IR) in periods 1, 2, 3, and 4, respectively under fasted condition. A washout period of at least 7 days will be maintained between each treatment period.
Treatment:
Drug: Selexipag Immediate-release (IR) tablet
Drug: Selexipag encapsulated pellets

Trial contacts and locations

1

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Data sourced from clinicaltrials.gov

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