JOURNAL ARTICLE
MULTICENTER STUDY
RANDOMIZED CONTROLLED TRIAL
RESEARCH SUPPORT, NON-U.S. GOV'T
Add like
Add dislike
Add to saved papers

Endometrial safety, overall safety and tolerability of transdermal continuous combined hormone replacement therapy over 96 weeks: a randomized open-label study.

OBJECTIVES: To establish whether transdermal continuous hormone replacement therapy (HRT) with estrogen/progestogen provides adequate long-term endometrial protection in postmenopausal women over a period of 96 weeks.

METHODS: This multicenter, randomized, open-label, parallel-group study evaluated the endometrial effects and overall safety and tolerability of a transdermal matrix patch delivering estradiol (E2) 50 microg/day and norethisterone acetate (NETA) 140 microg/day (Estalis; patches applied twice weekly without intermediate breaks) and a once-daily oral comparator (Kliogest; one tablet containing E2 2 mg/NETA 1 mg) in postmenopausal women. A total of 406 women with an intact uterus, aged 44-69 years, were randomized in the 48-week core phase of the study, and 239 continued into the 48-week extension phase. Subjects were randomized in the ratio 3 : 1 to transdermal or oral E2/NETA treatment.

RESULTS: No cases of endometrial hyperplasia or endometrial cancer were reported with either treatment during the core or extension phase. Both treatments were generally well tolerated, with most adverse events (>90%) being mild to moderate, although minor differences in the tolerability profile were observed between treatments.

CONCLUSIONS: Continuous combined transdermal HRT with E2/NETA shows no evidence of an increased endometrial hyperplasia or endometrial cancer risk over a 96-week period.

Full text links

We have located links that may give you full text access.
Can't access the paper?
Try logging in through your university/institutional subscription. For a smoother one-click institutional access experience, please use our mobile app.

For the best experience, use the Read mobile app

Mobile app image

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app

All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.

By using this service, you agree to our terms of use and privacy policy.

Your Privacy Choices Toggle icon

You can now claim free CME credits for this literature searchClaim now

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app