- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00091728
Hormonal Contraception and Risk of Chlamydia and Gonorrhea
Hormonal Contraception, Cervical Ectopy, and STDs
There are biological reasons to suspect that hormones may affect the risk of a woman becoming infected with a sexually transmitted disease. The evidence on this issue to date is mixed and previous studies have methodologic flaws making it difficult to draw conclusions about the results.
This study compares the risk of developing either Chlamydial or Gonorrheal infection among three groups of women: those using combined oral contraceptives (birth control pills); those using the injectable hormone (brand name Depo Provera); and those women using non-hormonal contraceptive methods.
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
The study was designed to examine the relationship between hormonal contraceptive use and possible increased risk of Chlamydial and Gonococcal sexually transmitted infections, and to determine if any increased risk appeared to be mediated by the extent of cervical ectopy.
Eight hundred and nineteen women, ages 15 to 45 years, were recruited from an inner city clinic and from a nearby suburban clinic. The women were classified into three groups based on type of contraceptive used. One group used oral contraceptives; the second used injectable depo-medroxyprogesterone acetate (DMPA); and the third group used non-hormonal contraceptive methods. Women from each group were followed at 3, 6, and 12 months after enrollment to determine if a new infection with Chlamydia or Gonorrhea had occurred and to evaluate the extent of cervical ectopy present.
Study Type
Enrollment
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Female age 15 to 45 years
- no hormone use at enrollment
- not pregnant or planning pregnancy
Exclusion Criteria:
- Cervical cancer presently or in history
- hysterectomy, cone biopsy, or cervical cryotherapy
Study Plan
How is the study designed?
Design Details
- Observational Models: Defined Population
- Time Perspectives: Prospective
Collaborators and Investigators
Investigators
- Principal Investigator: Charles Morrison, Ph.D., Family Health International, RTP, N.C.
- Principal Investigator: Paul Blumenthal, M.D., Maryland Planned Parenthood
Study record dates
Study Major Dates
Study Start
Study Completion
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Pathologic Processes
- Sexually Transmitted Diseases
- Disease Attributes
- Gram-Negative Bacterial Infections
- Bacterial Infections
- Bacterial Infections and Mycoses
- Chlamydiaceae Infections
- Sexually Transmitted Diseases, Bacterial
- Infections
- Communicable Diseases
- Chlamydia Infections
- Neisseriaceae Infections
- Physiological Effects of Drugs
- Antineoplastic Agents
- Antineoplastic Agents, Hormonal
- Contraceptive Agents, Hormonal
- Reproductive Control Agents
- Contraceptive Agents, Female
- Contraceptives, Oral, Synthetic
- Contraceptives, Oral, Hormonal
- Contraceptive Agents, Male
- Contraceptive Agents
- Contraceptives, Oral
- Contraceptives, Oral, Combined
- Medroxyprogesterone Acetate
- Medroxyprogesterone
Other Study ID Numbers
- HD7034
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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