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CP-690,550 And Oral Contraception Drug-Drug Interaction Study

Last updated on November 14, 2019

FOR MORE INFORMATION
Study Location
Pfizer Investigational Site
Bruxelles, , B-1070 Belgium
Contact
1-800-718-1021
Eligibility criteria
Condition
The disease, disorder, syndrome, illness, or injury that is being studied.
Healthy
Sex
Female
Age
Pediatric Trials: 0-17 Years
Adult Trials: 18+ Years
18-55 years
Inclusion criteria
The factors, or reasons, that allow a person to participate in a clinical study.
Show details

- Healthy female subjects

- No evidence of active or latent or inadequately treated infection with Mycobacterium
tuberculosis

Exclusion criteria
The factors, or reasons, that prevent a person from participating in a clinical study.
Show details

- Any medical reason which would contraindicate the administration of oral
contraceptives

- Clinically significant infections within the past 3 months or history of febrile
illness within 5 days

- Positive screening test for Hepatitis B surface antigen, anti Hepatitis C antibody,
or human immunodeficiency virus

- Pregnant or nursing women, and women of childbearing potential who are unwilling or
unable to use an acceptable method of nonhormonal contraception

NCT01137708
Pfizer
Completed
CP-690,550 And Oral Contraception Drug-Drug Interaction Study

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Descriptive Information
Brief Title  ICMJE CP-690,550 And Oral Contraception Drug-Drug Interaction Study
Official Title  ICMJE A Phase 1, Randomized, Open Label, 2-Way Crossover Study To Assess The Effect Of Multiple Dose CP-690,550 On The Pharmacokinetics Of Single Dose Oral Contraceptive Steroids In Healthy Female Subjects
Brief SummaryThis study is designed to assess whether co-administration of CP-690,550 and oral contraceptives will effect the metabolism of the oral contraceptives in healthy volunteers.
Detailed DescriptionNot Provided
Study Type  ICMJE Interventional
Study Phase  ICMJE Phase 1
Study Design  ICMJE Allocation: Randomized
Intervention Model: Crossover Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Condition  ICMJE Healthy
Intervention  ICMJE
  • Drug: ethinyloestradiol (EE) and levonorgestrel (LN), CP-690,550 + ethinyloestradiol (EE) and levonorgestrel (LN)
    Period 1: 30 mcg ethinyloestradiol and 150 mcg levonorgestrel alone Period 2: 30 mcg ethinyloestradiol and 150 mcg levonorgestrel plus 30 mg CP-690,550 after 9 days of CP-690,550 at 30 mg BID
  • Drug: CP-690,550 + ethinyloestradiol (EE) and levonorgestrel (LN), ethinyloestradiol (EE) and levonorgestrel (LN)
    Period 1: 30 mcg ethinyloestradiol and 150 mcg levonorgestrel plus 30 mg CP-690,550 after 9 days of CP-690,550 at 30 mg BID Period 2: 30 mcg ethinyloestradiol and 150 mcg levonorgestrel alone
Study Arms  ICMJE
  • Experimental: Treatment Sequence 1
    Intervention: Drug: ethinyloestradiol (EE) and levonorgestrel (LN), CP-690,550 + ethinyloestradiol (EE) and levonorgestrel (LN)
  • Experimental: Treatment Sequence 2
    Intervention: Drug: CP-690,550 + ethinyloestradiol (EE) and levonorgestrel (LN), ethinyloestradiol (EE) and levonorgestrel (LN)
Publications *Not Provided


*   Includes publications given by the data provider as well as publications
identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Recruitment Information
Recruitment Status  ICMJE Completed
Actual Enrollment  ICMJE
 (submitted: June 3, 2010)
20
Original Estimated Enrollment  ICMJE Same as current
Actual Study Completion Date  ICMJE July 2010
Actual Primary Completion DateJuly 2010   (Final data collection date for primary outcome measure)
Eligibility Criteria  ICMJE

Inclusion Criteria:

  • Healthy female subjects
  • No evidence of active or latent or inadequately treated infection with Mycobacterium tuberculosis

Exclusion Criteria:

  • Any medical reason which would contraindicate the administration of oral contraceptives
  • Clinically significant infections within the past 3 months or history of febrile illness within 5 days
  • Positive screening test for Hepatitis B surface antigen, anti Hepatitis C antibody, or human immunodeficiency virus
  • Pregnant or nursing women, and women of childbearing potential who are unwilling or unable to use an acceptable method of nonhormonal contraception
Sex/Gender  ICMJE
Sexes Eligible for Study:Female
Ages  ICMJE 18 Years to 55 Years   (Adult)
Accepts Healthy Volunteers  ICMJE Yes
Contacts  ICMJE Contact information is only displayed when the study is recruiting subjects
Listed Location Countries  ICMJE Belgium
Removed Location Countries  
 
Administrative Information
NCT Number  ICMJE NCT01137708
Other Study ID Numbers  ICMJE A3921071
Has Data Monitoring CommitteeNo
U.S. FDA-regulated ProductNot Provided
IPD Sharing Statement  ICMJE Not Provided
Responsible PartyDirector, Clinical Trial Disclosure Group, Pfizer, Inc.
Study Sponsor  ICMJE Pfizer
Collaborators  ICMJE Not Provided
Investigators  ICMJE
Study Director:Pfizer CT.gov Call CenterPfizer
PRS AccountPfizer
Verification DateAugust 2010

ICMJE     Data element required by the

International Committee of Medical Journal Editors
and the
World Health Organization ICTRP

FOR MORE INFORMATION

Contact a representative by phone, email, or visiting the study website. Please see the references below:

BY PHONE

Pfizer Clinical Trials Contact Center

1-800-718-1021

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