Oestrogen therapy for postpartum depression: efficacy and adverse effects. A double-blind, randomized, placebo-controlled pilot study. (1st July 2022)

• Record Type: Journal Article
• Authors: Kettunen, Pirjo; Koistinen, Eeva; Hintikka, Jukka; Perheentupa, Antti
• Is Part Of: Nordic journal of psychiatry. Volume 76:Number 5(2022)
• Page Start: 348
• Page End: 357
• Publication Date: 2022-07-01
• Subjects: Postpartum depression -- oestrogen treatment -- postpartum care -- mothers' health; Psychopharmacology -- Periodicals; Psychotherapy -- Periodicals; Psychiatry -- Periodicals; Psychiatry -- Scandinavia -- Periodicals; 616.89
• DOI: 10.1080/08039488.2021.1974556
• Languages: English
• ISSNs: 0803-9488

Abstract

Abstract: Background: Postpartum depression (PPD) is detrimental to the mother and the family as a whole. Early initiation of appropriate treatment is important. The aim of this pilot study was to evaluate the efficacy and adverse effects of oestradiol treatment. Methods: We performed a pilot double-blind, randomized, placebo-controlled study. Major depression was diagnosed using the Structured Clinical Interview for DSM-IV Axis I Disorders (SCID-I), and the severity of depression was evaluated using the Edinburgh Postnatal Depression Scale (EPDS). The duration of treatment with sublingual oestradiol hemihydrate (1–3 mg/day) was 12 weeks. Results: The treatment group consisted of 16 mothers and the placebo group of 14 mothers. Thirteen mothers in the treatment group and ten in the placebo group recovered from depression during the treatment period as measured with the EPDS (<10). There was no evidence to suggest that oestradiol was more effective than placebo. More mothers in the treatment group than in the placebo group (eight vs. one) received gestagen treatment for irregular bleeding. Oestradiol did not disturb breastfeeding. The mean number of other adverse effects per mother was lower in the treatment group, and these were mostly somatic symptoms. Conclusion: Our findings warrant further studies on oestrogen therapy for PPD with and without antidepressant and gestagen therapy, and on adverse effects (including effects on vaginal bleeding and breastfeeding).