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Therapeutic Options for Unscheduled Bleeding on Hormonal Contraception.

Lule Rault¹, Shandhini Raidoo¹

¹Department of Obstetrics, Gynecology, and Women's Health, University of Hawaii John A. Burns School of Medicine, 1319 Punahou Street, Suite 824, Honolulu, HI 96826, USA.

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|May 4, 2025

Summary

Unscheduled bleeding from hormonal contraceptives can be managed with counseling and treatments like NSAIDs or estrogen. Emerging therapies show promise for reducing breakthrough bleeding in various contraceptive users.

Keywords:

Bleeding management Bleeding on hormonal contraception Hormonal contraception Irregular bleeding Unscheduled bleeding

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Area of Science:

Reproductive Health
Pharmacology

Background:

Unscheduled bleeding is a frequent adverse effect of hormonal contraceptives, frequently causing users to discontinue their use.
Effective management strategies are essential for improving user adherence and satisfaction with hormonal contraception.

Purpose of the Study:

To review current and potential therapeutic interventions for managing unscheduled bleeding in individuals using hormonal contraceptives.
To evaluate the efficacy of established and novel agents in reducing breakthrough bleeding episodes.

Main Methods:

Literature review of studies investigating treatments for unscheduled bleeding associated with hormonal contraceptives.
Analysis of evidence for non-steroidal anti-inflammatory drugs (NSAIDs), hormonal therapies, and alternative agents such as doxycycline, mifepristone, tranexamic acid, tamoxifen, ulipristal acetate, and clomiphene citrate.

Main Results:

Non-steroidal anti-inflammatory drugs (NSAIDs) and combined oral contraceptives containing estrogen and progestin are standard treatments.
Preliminary evidence suggests that mifepristone and tranexamic acid may be effective for users of depot medroxyprogesterone acetate, implants, and intrauterine devices.
Several other agents, including doxycycline, tamoxifen, ulipristal acetate, and clomiphene citrate, have shown potential in small studies.

Conclusions:

Comprehensive counseling is vital for managing user expectations and improving satisfaction with hormonal contraceptives.
While NSAIDs and combined oral contraceptives are common, alternative therapies warrant further investigation for managing persistent unscheduled bleeding.
Mifepristone and tranexamic acid demonstrate particular promise for specific contraceptive methods, though more research is needed.