Food Effect Study For New Formulation

NCT ID: NCT01656798

Last Updated: 2021-01-28

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

12 participants

Study Classification

INTERVENTIONAL

Study Start Date

2012-08-31

Study Completion Date

2012-08-31

Brief Summary

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The main objective of this study is to estimate the effect of food on sildenafil pharmacokinetics after administration of Powder Oral Suspension (POS) formulation of sildenafil citrate.

Detailed Description

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Conditions

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Healthy

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

Primary Study Purpose

BASIC_SCIENCE

Blinding Strategy

NONE

Study Groups

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fasted condition

Group Type EXPERIMENTAL

sildenafil citrate

Intervention Type DRUG

2 mL of POS formulation of sildenafil citrate 10 mg/mL (equivalent to 20 mg dose), single dose

fec condition

Group Type EXPERIMENTAL

sildenafil citrate

Intervention Type DRUG

2 mL of POS formulation of sildenafil citrate 10 mg/mL (equivalent to 20 mg dose), single dose

Interventions

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sildenafil citrate

2 mL of POS formulation of sildenafil citrate 10 mg/mL (equivalent to 20 mg dose), single dose

Intervention Type DRUG

sildenafil citrate

2 mL of POS formulation of sildenafil citrate 10 mg/mL (equivalent to 20 mg dose), single dose

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Healthy male and/or female subjects between the ages of 21 and 55 years
* Body Mass Index (BMI) of 17.5 to 30.5 kg/m2; and a total body weight \>45 kg (99 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 and/or taking nitrates or nitric oxide donors in any form on either a regular or intermittent basis.
Minimum Eligible Age

21 Years

Maximum Eligible Age

55 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Pfizer's Upjohn has merged with Mylan to form Viatris Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Pfizer CT.gov Call Center

Role: STUDY_DIRECTOR

Pfizer

Locations

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Pfizer Investigational Site

Singapore, , Singapore

Site Status

Countries

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Singapore

Related Links

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Other Identifiers

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A1481313

Identifier Type: -

Identifier Source: org_study_id

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