Progestogen-only contraception use during breastfeeding: an updated systematic review.

ABSTRACT:

Objectives

This systematic review aimed to update a 2016 review and answer two questions: (1) Among breastfeeding women, does the use of progestogen-only contraception (POC) (ie, pills, injectables, implants, hormonal intrauterine devices) increase the risk of poor breastfeeding or infant outcomes compared with those not using POC? (2) Among breastfeeding women, does the initiation of POC before 6 weeks postpartum increase the risk of poor breastfeeding or infant outcomes compared with the initiation of POC at 6 weeks or later?

Methods

We searched multiple databases (MEDLINE, EMBASE, Cochrane, ClinicalTrials.gov and CINAHL) from inception to 6 September 2023. We extracted data and assessed risk of bias (RoB) for each study and certainty of evidence for each outcome.

Resul

SUBMITTER: Ti A 

PROVIDER: S-EPMC12703263 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature