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Background Many healthcare professionals (HCPs) base their advice to pregnant or breastfeeding women on Monthly Index of Medical Specialties, Medical Director or the Consumer Medicines Information, which draw from manufacturers’ product information. This information does not reflect evidence-based studies, but rather is based on animal studies conducted prior to the product’s approval for use in humans and is rarely updated. Objective The aim of this paper is to inform HCPs of the evidence-based resources available to assist decision making when treating pregnant or breastfeeding women. Discussion Women often have conditions that require treatment during their pregnancies. Experience at MotherSafe indicates that women who are pregnant or breastfeeding are frequently treated with excessive caution or even refused needed treatment by doctors and pharmacists. Product information and evidence-based sources often vary greatly in their recommendations for pregnant and lactating women. By not assessing the risks and benefits for their patients, an adverse outcome for mothers and babies may well be the result – the very outcome the cautious approach of HCPs seeks to avoid.

Galactagogues represent substances used to enhance breast milk production. Between 2001 and 2014 we identified 2034 phone calls regarding the use of galactagogues made to MotherSafe. The majority involved discussion of domperidone (n = 1884; 92.6%), with the remainder relating to metoclopramide (n = 153; 7.5%) or other herbal galactagogues (eg fenugreek, milk thistle; n = 262; 12.9%). A 50% decrease in total calls occurred from 2011 to 2014, while the percentage of calls regarding herbal galactagogues increased from 0% in 2001 to 23% in 2014. These findings support the need for more robust research surrounding the use of galactagogues in clinical practice.

Background: MotherSafe is a free telephone-based counseling service for Australian consumers and health care providers concerned about drug exposures during pregnancy and breastfeeding. Calls relating to breastfeeding are relatively common and a source of significant distress to the breastfeeding mother, particularly if there is a lack of clarity regarding possible adverse effects of drug exposure on the infant. This study seeks to identify the medication exposures of concern for breastfeeding mothers and the information available to address these concerns. Aims: To review calls to MotherSafe about breastfeeding drug exposures during the 19-year period from 2000 to 2018 and to highlight drugs of concern and counseling issues. Materials and Methods: A retrospective descriptive assessment of a prospectively collected Access database was undertaken. Phone counseling records identified the medication (and other) exposures of concern regarding breastfeeding. The information about medication exposures via breastfeeding provided in consumer and product information (PI) was also reviewed. Results: Of a total of 315,158 calls received at MotherSafe between 2000 and 2018, 116,876 (37.1%) were regarding drug exposure via breastfeeding; 30% of these calls related to nonsteroidal anti-inflammatory drugs, antihistamines, antidepressants, simple analgesics, and antibiotics, and 5% were regarding an exposure specifically contraindicated when breastfeeding. Conclusions: Queries about medication exposures via breastfeeding represent a significant proportion of all the counseling calls to MotherSafe. This study demonstrates the inconsistent and often misleading information about breastfeeding exposures found in consumer and PI sheets and online and highlights the important role of Teratogen Information Services like MotherSafe in providing evidence-based information to both consumers and health care providers.