Bioequivalence Study For Orally-Disintegrating Tablet Of Sildenafil

• Status: Completed
• Trial end date: 2012-09-01
• Target enrollment: 0
• Participant gender: Male

Summary

The purpose of this study is to assess the bioequivalence of Sildenafil ODT 50 mg without water to Japanese commercial oral tablet of sildenafil citrate (Viagra® tablet) 50 mg under fasted conditions.

• Phase: Phase 1
• Accepts Healthy Volunteers?: Accepts Healthy Volunteers

Details

• Lead Sponsor: Pfizer; Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
• Treatments: Sildenafil Citrate

Criteria

Inclusion Criteria:

• Healthy Japanese male subjects between the ages of 20 and 55 years.

• Body Mass Index (BMI) of 17.5 to 30.5 kg/m2; and a total body weight >50 kg (110 lbs).

Exclusion Criteria:

• Baseline orthostatic hypotension defined as a >=20 mm Hg reduction in systolic blood pressure (SBP), a >=10 mm Hg reduction in diastolic blood pressure (DBP) or the development of significant postural symptoms (dizziness, lightheadedness, vertigo) when going from the supine to standing position.

• Subjects who are currently prescribed or taking nitrates or nitric oxide donors in any form on either a regular or intermittent basis.