NCT01359163

Brief Summary

A pivotal study to determine bioequivalence between a the current marketed formulation of Femulen tablets and reformulated Femulen tablets in healthy female subjects.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
20

participants targeted

Target at P25-P50 for phase_1

Timeline
Completed

Started Jun 2011

Shorter than P25 for phase_1

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

May 20, 2011

Completed
4 days until next milestone

First Posted

Study publicly available on registry

May 24, 2011

Completed
8 days until next milestone

Study Start

First participant enrolled

June 1, 2011

Completed
1 month until next milestone

Primary Completion

Last participant's last visit for primary outcome

July 1, 2011

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

July 1, 2011

Completed
Last Updated

April 4, 2012

Status Verified

April 1, 2012

Enrollment Period

1 month

First QC Date

May 20, 2011

Last Update Submit

April 3, 2012

Conditions

Keywords

bioequivalence studymarketed vs reformulation tabletsFemulen

Outcome Measures

Primary Outcomes (2)

  • Area under the curve to last time point observed (AUCt)

    0.5, 1, 2, 3, 4, 6, 8, 10, 12, 24, 36, 48

  • Highest concentration (Cmax)

    0.5, 1, 2, 3, 4, 6, 8, 10, 12, 24, 36, 48

Secondary Outcomes (4)

  • Area under the curve to infinity (AUCinf)

    0.5, 1, 2, 3, 4, 6, 8, 10, 12, 24, 36, 48

  • Area under the curve percent to infinity (AUC%inf)

    0.5, 1, 2, 3, 4, 6, 8, 10, 12, 24, 36, 48

  • Half-life (T1/2)

    0.5, 1, 2, 3, 4, 6, 8, 10, 12, 24, 36, 48

  • Time at maximum concentration (Tmax)

    0.5, 1, 2, 3, 4, 6, 8, 10, 12, 24, 36, 48

Study Arms (2)

Femulen commercial tablets

ACTIVE COMPARATOR
Drug: etynodiol diacetate

Femulen reformulated tablets

EXPERIMENTAL
Drug: etynodiol diacetate

Interventions

tablet, 0.5 mg, single dose

Femulen commercial tablets

Eligibility Criteria

Age21 Years - 55 Years
Sexfemale
Healthy VolunteersYes
Age GroupsAdult (18-64)

You may qualify if:

  • Body Mass Index (BMI) of 17.5 to 30.5 kg/m2; and a total body weight \>45 kg (99 lbs).
  • Healthy female subjects between the ages of 21 and 55 years, inclusive. Healthy is defined as no clinically relevant abnormalities identified by a detailed medical history, full physical examination, including blood pressure and pulse rate measurement, 12-lead ECG and clinical laboratory tests.

You may not qualify if:

  • Evidence or history of clinically significant hematological, renal, endocrine, pulmonary, gastrointestinal, cardiovascular, hepatic, psychiatric, neurologic, or allergic disease (including drug allergies, but excluding untreated, asymptomatic, seasonal allergies at time of dosing).
  • Any condition possibly affecting drug absorption (eg, gastrectomy).

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Pfizer Investigational Site

Singapore, 188770, Singapore

Location

Related Links

MeSH Terms

Interventions

Ethynodiol Diacetate

Intervention Hierarchy (Ancestors)

NorpregnenesNorpregnanesNorsteroidsSteroidsFused-Ring CompoundsPolycyclic Compounds

Study Officials

  • Pfizer CT.gov Call Center

    Pfizer

    STUDY DIRECTOR

Study Design

Study Type
interventional
Phase
phase 1
Allocation
RANDOMIZED
Masking
NONE
Purpose
BASIC SCIENCE
Intervention Model
CROSSOVER
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

May 20, 2011

First Posted

May 24, 2011

Study Start

June 1, 2011

Primary Completion

July 1, 2011

Study Completion

July 1, 2011

Last Updated

April 4, 2012

Record last verified: 2012-04

Locations