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Study of absorption and elimination rate of Macitentan 10 mg tablets in comparison with standard tablets of Macitentan (Opsumit®).

Randomized, single-dose, crossover comparative bioequivalence study of the Macitentan 10 mg tablets produced by Nano Fanavaran Darouyi Alvand pharmaceutical Co versus Opsumit® (Janssen company) in 24 healthy males under fasting conditions

Status
Active, not recruiting
Phases
Phase 1
Study type
Interventional
Source
IRCT
Registry ID
IRCT20200407046981N18
Enrollment
24
Registered
2021-10-09
Start date
2021-11-06
Completion date
Unknown
Last updated
2021-11-01

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

In this study, the disease is not examined. The subject of the study is the bioequivalence study of the Macitentan 10 mg of test and reference in healthy volunteers..

Interventions

Intervention 1: Intervention group 1: Macitentan 10 mg tablet produced by Nano Fanavaran Darouyi Alvand Co. is the test product. In each period, 12 of 24 subjects will be given single oral dose of thi

Sponsors

Nano Fanavaran Darouyi Alvand pharmaceutical Co
Lead Sponsor

Eligibility

Sex/Gender
Male
Age
18 Years to 60 Years

Inclusion criteria

Inclusion criteria: Healthy male subjects in the age range of 18-60 years with BMI (Body Mass Index) of 18.5-30. They must be healthy in terms of liver, kidney, respiratory system, mental and other general health characteristics that will be assessed. Candidates who have consented to the informed consent form.

Exclusion criteria

Exclusion criteria: Known hypersensitivity or idiosyncratic reaction to Macitentan or any ingredients. Subjects with BP = 90/60 mm/Hg or BP = 140/90 mm/Hg. Regular smoker who smokes more than ten cigarettes daily.

Design outcomes

Primary

MeasureTime frame
Peak Plasma Concentration (Cmax). Timepoint: At 0 (before dosing), 1? 2? 4? 5? 5.5? 6? 6.5? 7? 7.5? 8? 8.5? 9? 9.5? 10 ?12? 24? 36 ? 48 and 72 hour after dosing. Method of measurement: High-performance liquid chromatography—mass spectrometry (HPLC-MS).

Secondary

MeasureTime frame
AUC (Area Under the Concentration-Time Curve). Timepoint: At 0 (before dosing), 1? 2? 4? 5? 5.5? 6? 6.5? 7? 7.5? 8? 8.5? 9? 9.5? 10 ?12? 24? 36 ? 48 and 72 hour after dosing. Method of measurement: Using non-compartmental model of Win-Nonlin Professional software version 3.2.A (Pharsight Corporation, USA) or SPSS.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactHamed Hamishehkar

Tabriz University of Medical Sciences

Hamishehkar.hamed@gmail.com+98 41 3336 7914

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026