The effect of low-dose isotretinoin therapy on serum androgen levels in women with acne vulgaris

© 2019 Published by Elsevier Inc. on behalf of Women's Dermatologic Society..

BACKGROUND: Acne vulgaris is a common dermatologic disease that causes significant social and psychological morbidity. Isotretinoin, as a vitamin A derivative, is the most effective agent in the treatment of acne. Evidence suggests that isotretinoin's therapeutic function is independent of hormonal mediation; however, the effect of isotretinoin on serum androgens and precursor androgen levels in humans remains unclear.

OBJECTIVE: Herein, we aim to investigate the effect of low-dose isotretinoin on androgen levels in women and postulate the role of concomitant anti-androgen therapy (e.g., spironolactone).

METHODS: A total of 36 women, age 18 to 30 years, with moderate-to-severe nodulocystic acne were treated with 20 mg isotretinoin (Roaccutane) daily for 3 months. A hormone panel was obtained at baseline and after completion of the treatment course. The panel included dehydroepiandrosterone (DHEA), 17-hydroxyprogestrone, testosterone, free testosterone, dihydrotestosterone (DHT), luteinizing hormone, follicle stimulating hormone, and prolactin.

RESULTS: Serum levels of testosterone (p = .015), prolactin (p = .001), and DHT (p = .001) were significantly decreased, while serum levels of DHEA (p = .001) significantly increased after isotretinoin treatment. No significant change was found in the other hormones evaluated.

LIMITATIONS: The distribution of acne was not assessed in our patient population. We did not directly evaluate for associations between elevated DHEA levels and clinical response rates.

CONCLUSION: Isotretinoin alone can decrease androgen levels, but increase an important driver of acne pathogenesis (i.e., DHEA). The co-administration of an anti-androgenic agent (e.g., spironolactone) may optimize the therapeutic efficacy of isotretinoin by limiting iatrogenic increases in DHEA and perhaps allow for more widespread use of low-dose isotretinoin.

Medienart:

E-Artikel

Erscheinungsjahr:

2020

Erschienen:

2020

Enthalten in:

Zur Gesamtaufnahme - volume:6

Enthalten in:

International journal of women's dermatology - 6(2020), 2 vom: 12. März, Seite 102-104

Sprache:

Englisch

Beteiligte Personen:

Feily, Amir [VerfasserIn]
Taheri, Tahere [VerfasserIn]
Meier-Schiesser, Barbara [VerfasserIn]
Rhinehart, Dena P [VerfasserIn]
Sobhanian, Saeed [VerfasserIn]
Colon-Diaz, Maricarmen [VerfasserIn]
Feily, Ahmad [VerfasserIn]
Ramirez-Fort, Marigdalia K [VerfasserIn]

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Journal Article

Anmerkungen:

Date Revised 13.04.2022

published: Electronic-eCollection

Citation Status PubMed-not-MEDLINE

doi:

10.1016/j.ijwd.2019.10.007

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM308436229