Bioequivalence Study of Cyproterone Acetate and Ethinyl Estradiol in Healthy Female Volunteers

• Status: Completed
• Trial end date: 2019-09-26
• Target enrollment: 0
• Participant gender: Female

Summary

The study was conducted to investigate whether 2 mg cyproterone acetate (CPA) and 0.035 mg ethinyl estradiol (EE) film-coated tablet (Elzsa®) manufactured by PT. Sydna Farma was bioequivalent to its reference product, Diane®-35 sugar-coated tablet manufactured by Bayer Weimar GmbH, Germany, imported by PT. Bayer Indonesia, Depok, Indonesia.

• Phase: N/A
• Accepts Healthy Volunteers?: Accepts Healthy Volunteers

Details

• Lead Sponsor: PT Sydna Farma
• Collaborator: PT Pharma Metric Labs
• Treatments: Cyproterone; Cyproterone Acetate; Cyproterone acetate, ethinyl estradiol drug combination; Ethinyl Estradiol

Criteria

Inclusion criteria

The inclusion criteria are healthy female subjects who/with:

• have read the subject information and signed informed consent documents

• age 18 - 55 years

• body mass index between 18-25 kg/m2

• have a normal electrocardiogram

• blood pressure within normal range (90-120 mmHg for systolic blood pressure and 60-80 mmHg for diastolic blood pressure)

• heart rate within normal range (60-100 bpm)

• with absence of significant disease or clinically significant abnormal laboratory values on laboratory evaluation, medical history or physical examination during screening

• pass hormone screening related to cyproterone acetate and ethinyl estradiol

Exclusion criteria

Any of the following criteria will exclude the subject from the study:

• those who are pregnant and/or nursing woman.

• those with history of hypersensitivity to cyproterone acetate and ethinyl estradiol or other oral contraception or other ingredients in the drugs or a history of serious allergic reaction to any drug, significant allergic disease, allergic reaction, or active allergic.

• those with a history or presence medical condition which might significantly influence the pharmacokinetic of the study drug, e.g. chronic gastrointestinal disease, diarrhea, gastric surgery, renal insufficiency, hepatic dysfunction or cardiovascular disease.

• those with a history or presence of any coagulation disorder or clinically significant hematology abnormalities, thrombophlebitis, and thromboembolic disorder.

• those who are using any medication (prescription or non-prescription drug, food supplement, herbal medicine, oral contraception, anti-platelet drug), particularly the medication known to affect the pharmacokinetic of the study drug, within one week prior to the drug administration day.

• those who have participated in any clinical study within 3 months prior to the study (< 90 days).

• those who have donated or lost 300 ml (or more) of blood within 3 months prior to the study.

• those who smoke.

• those who are positive to HIV, HBsAg, and HCV tests (to be kept confidential).

• those with a history of drug or alcohol abuse within 12 months prior to screening for this study.

• those who are unlikely to comply with the protocol, e.g uncooperative attitude, inability to return for follow up visits, poor venous access.