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Post Operative Continuous Active Combination Sex Steroids for the Prevention of Recurrent Endometrioma Formation

NCT00999479 · Status: WITHDRAWN · Phase: NA · Type: INTERVENTIONAL

Last updated 2013-12-10

No results posted yet for this study

Summary

The aim of this study is to determine whether or not continuous combined oral contraceptive pills (COCP's) decrease the risk of recurrent endometrioma formation. The investigators' hypothesis is that patients who have endometriomas surgically removed and then are started on COCP's will have a decreased incidence of recurrent endometrioma formation. The investigators' research protocol is designed to show a statistically significant decreased incidence of endometrioma formation in the hopes that physicians will use COCP's in patients they have removed an endometrioma in who do not desire immediate fertility. Long term, the investigators hope to establish a standard of care that COCP's be used postoperatively in appropriate candidates to decrease the chance of recurrent endometrioma formation.

Conditions

  • Endometrioma

Interventions

DRUG

Norethindrone acetate and ethinyl estradiol tablets, USP

Loestrin® 24 Fe provides a dosage regimen consisting of 24 white progestogen-estrogen contraceptive tablets and 4 brown ferrous fumarate (placebo) tablets. Each white tablet contains 1 mg norethindrone acetate and 20 mcg ethinyl estradiol. Each white tablet also contains the following inactive ingredients: acacia, lactose, magnesium stearate, starch, confectioner's sugar, and talc.

DRUG

ferrous fumarate (placebo) tablets

Loestrin® 24 Fe provides a dosage regimen consisting of 24 white progestogen-estrogen contraceptive tablets and 4 brown ferrous fumarate (placebo) tablets. Each brown tablet contains ferrous fumarate, microcrystalline cellulose, magnesium stearate, povidone, sodium starch glycolate, and compressible sugar. The ferrous fumarate tablets do not serve any therapeutic purpose.

Sponsors & Collaborators

  • University of Oklahoma

    lead OTHER

Principal Investigators

  • Katie M Smith, M.D. · University of Oklahoma

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
35 Years
Sex
FEMALE
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2009-10-31
Primary Completion
2011-10-31
Completion
2011-10-31

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT00999479 on ClinicalTrials.gov