Postpartum Uterine Regression

Completed

Conditions studied: Uterine Leiomyoma

In brief

Uterine leiomyomas are the leading cause of hysterectomy in the United States, accounting for over 200,000 procedures each year. Most epidemiologic studies of uterine leiomyoma show that parity has a protective association with leiomyoma, but the mechanism is not known. Both epidemiologic data and data from an animal model indicate that the protective association is not an artifact resulting from reduced fertility among women with fibroids. We hypothesize that the process of uterine regression following delivery results in loss of small fibroids due to selective apoptosis of transformed cells and the extensive remodeling of the entire uterus.

Key facts

Study ID
NCT00341848
Run by
National Institute of Environmental Health Sciences (NIEHS)
People needed
374
Starts
2001-12-06
Expected to finish
2019-06-13
Last updated by the study team
2019-06-17

Who can join

Age: 18 and older, up to 45. Sex: female. Healthy volunteers: not accepted.

Where it is running

Full record on ClinicalTrials.gov

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