Hormonal Therapy in Endometriosis and Adenomyosis: Oral Contraceptives

In: Endometriosis and Adenomyosis · 2022 · pp. 525–529 · doi:10.1007/978-3-030-97236-3_40 · W4285170910
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Low-dose oral contraceptives, especially extended regimens, can reduce endometrial tissue and pain in endometriosis and adenomyosis by inducing atrophy and desquamation.

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This chapter reviews hormonal therapy for endometriosis and adenomyosis, focusing on commonly used low-dose estrogen–progestin oral contraceptives (LEPs) given in cyclic 21+7 or extended (e.g., 12-week active with 1-week placebo) regimens to reduce withdrawal bleeding. It explains the expected mechanism of pain and bleeding improvement via endometrial desquamation and atrophy, including the potential value of flexible regimens and attention to dysmenorrhea/endometriosis management in adolescents. A major caveat highlighted is that medical hormonal treatment is not described as cytoreductive, instead inducing a dormancy state in lesions, and the chapter emphasizes the need to select effective approaches across life stages and reproductive contexts. This paper is centrally about endometriosis and adenomyosis — it specifically reviews oral contraceptive hormonal regimens (cyclic, extended, and flexible) for symptom and bleeding control.

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Abstract

Several therapies have been thoroughly investigated or approved for treating endometriosis and adenomyosis. The most commonly used oral contraceptives (OC), i.e., low-dose estrogen plus progestin (LEP) products, are administered on a 28-day (21 + 7 placebo) cyclic regimen. Extended LEP regimens may involve 12 weeks of administration rather than 3 weeks of active tablets, followed by 1 week of placebo tablets, thereby reducing the number of withdrawal bleeds for patients with endometriosis. However, LEP is expected to decrease menstrual bleeding and relieve pain in patients with endometriosis and adenomyosis by causing endometrial desquamation and atrophy. A flexible regimen could provide a valuable additional treatment choice for women with endometriosis and adenomyosis. Recently, the need for dysmenorrhea and endometriosis management in adolescent women has been increasingly discussed, and early intervention in young women is crucial. Since medical treatment may not be cytoreductive but hormonal agents may induce dormancy state in the lesions, pharmacological treatment could be crucial for the management of endometriosis and adenomyosis. To maintain the quality of life of women at each stage of life, it is important to select the most effective treatment method, taking into account the implementation of reproductive medicine, including assisted reproductive technology. Access this chapter Tax calculation will be finalised at checkout Purchases are for personal use only Similar content being viewed by others Change history 10 September 2022 Correction to:

References

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Springer, Cham. https://doi.org/10.1007/978-3-030-97236-3_40 Download citation DOI: https://doi.org/10.1007/978-3-030-97236-3_40 Published: Publisher Name: Springer, Cham Print ISBN: 978-3-030-97235-6 Online ISBN: 978-3-030-97236-3 eBook Packages: MedicineMedicine (R0)

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