Dienogest or Norethindrone acetate for the treatment of ovarian endometriomas: Can we avoid surgery?
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This review compares dienogest and norethindrone acetate for treating ovarian endometriomas, evaluating their potential to avoid surgical intervention.
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Abstract
ObjectiveTo compare the effects of Dienogest (D) and Norethindrone acetate (N) in symptomatic women with ovarian endometriomas, analyzing the efficacy in reducing endometrioma size and symptom relief and drug tolerability.Study designRetrospective study including 135 symptomatic women with ultrasonographic diagnosis of ovarian endometrioma. Women were divided into two groups: 1) women who received D 2 mg/day (group D); 2) women who received N 2.5 mg/day (group N). Women were evaluated at therapy prescription and after 6 and 12 months of treatment: transvaginal ultrasound was performed to assess the mean diameter of endometriomas, a Visual Analogue Scale was used to rank endometriosis related symptoms (dysmenorrhea, dyspareunia, chronic pelvic pain). The main outcome measure was the comparison between the 2 groups in terms of variations in endometrioma size and endometriosis related symptoms during the follow-up. Drug tolerability was also analyzed in terms of side effects.ResultsA reduction in ovarian endometrioma size was observed during treatment in both groups, with no significant differences between groups D and N. Endometriosis related symptoms decreased in both groups, but the decrease was significantly higher in group D than in group N for all symptoms, both at 6 and 12 months of treatment. Regarding drug tolerability, uterine bleeding/spotting and weight gain were reported more frequently by women in the group N than women in the group D, both at 6 and 12 months of treatment.ConclusionProgestin therapy with D or N appears to be effective in reducing the size of endometriomas and related symptoms, with a greater effect on symptoms relief and higher tolerability in women treated with D.
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- Long-term therapy with dienogest or other oral cyclic estrogen-progestogen can reduce the need for ovarian endometrioma surgery 2024
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- Fertility preservation in endometriosis: Review of current evidence and best practices 2024
- The Efficacy of Medical Treatment on Endometrioma: A Systematic Review and Meta-Analysis 2024
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- Additional file 7 of Bidirectional causality between the levels of blood lipids and endometriosis: a two-sample mendelian randomization study 2024
- Additional file 8 of Bidirectional causality between the levels of blood lipids and endometriosis: a two-sample mendelian randomization study 2024
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- Additional file 7 of Bidirectional causality between the levels of blood lipids and endometriosis: a two-sample mendelian randomization study 2024
- Additional file 3 of Bidirectional causality between the levels of blood lipids and endometriosis: a two-sample mendelian randomization study 2024
- Additional file 1 of Bidirectional causality between the levels of blood lipids and endometriosis: a two-sample mendelian randomization study 2024
- Additional file 6 of Bidirectional causality between the levels of blood lipids and endometriosis: a two-sample mendelian randomization study 2024
- Additional file 6 of Bidirectional causality between the levels of blood lipids and endometriosis: a two-sample mendelian randomization study 2024
- Additional file 5 of Bidirectional causality between the levels of blood lipids and endometriosis: a two-sample mendelian randomization study 2024
- Additional file 4 of Bidirectional causality between the levels of blood lipids and endometriosis: a two-sample mendelian randomization study 2024
- Additional file 1 of Bidirectional causality between the levels of blood lipids and endometriosis: a two-sample mendelian randomization study 2024
- Additional file 3 of Bidirectional causality between the levels of blood lipids and endometriosis: a two-sample mendelian randomization study 2024
- Safety and efficacy of pharmacotherapies for pelvic inflammatory disease and endometriosis 2024
- Additional file 8 of Bidirectional causality between the levels of blood lipids and endometriosis: a two-sample mendelian randomization study 2024
- Clinical and sonographic impact of oral contraception in patients with deep endometriosis and adenomyosis at 2 years of follow-up 2023
- Effect of hormonal treatment on evolution of endometriomas: An observational study 2023
- Dienogest alone or dienogest combined with estrogens in the treatment of ovarian endometriomas, that is the question. A retrospective cohort study. 2023
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- Dienogest alone or dienogest combined with estrogens in the treatment of ovarian endometriomas, that is the question. A retrospective cohort study 2023
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- Evaluation of the effect of aromatase inhibitor in reducing the size of endometrioma 2021
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- last seen: 2026-08-11T06:11:44.160905+00:00
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- last seen: 2026-06-10T17:14:06.276822+00:00
- pubmed
- last seen: 2026-05-13T22:22:48.502547+00:00
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