Sibutramine use while Breastfeeding
Drugs containing Sibutramine: Meridia
Sibutramine Levels and Effects while Breastfeeding
Summary of Use during Lactation
Because there is no published experience with sibutramine during breastfeeding, an alternate therapy may be preferred, especially while nursing a newborn or preterm infant. Information on the effect of sibutramine on serum prolactin is somewhat conflicting.
Maternal Levels. Relevant published information was not found as of the revision date.
Infant Levels. Relevant published information was not found as of the revision date.
Effects in Breastfed Infants
Relevant published information was not found as of the revision date.
Effects on Lactation and Breastmilk
In a study of hypocaloric diet plus sibutramine in overweight and obese patients with polycystic ovary syndrome, no change was seen in serum prolactin levels over the 6-month study period.
A woman developed amenorrhea-galactorrhea syndrome shortly after starting therapy with sibutramine for weight loss. Her serum prolactin was elevated, but returned to normal within 15 days of discontinuing sibutramine. It remained in the normal range during the 180-day follow-up period.
The prolactin level in a mother with established lactation may not affect her ability to breastfeed.
1. Florakis D, Diamanti-Kandarakis E, Katsikis I et al. Effect of hypocaloric diet plus sibutramine treatment on hormonal and metabolic features in overweight and obese women with polycystic ovary syndrome: a randomized, 24-week study. Int J Obes (Lond). 2008;32:692-9. PMID: 18071341
2. Soares Leaes CG, Pereira-Lima JF, da Costa Oliveira M. A case of sibutramine-induced hyperprolactinemia. Neuro Endocrinol Lett. 2011;32:616-8. PMID: 22167128
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Last Revision Date
Information presented in this database is not meant as a substitute for professional judgment. You should consult your healthcare provider for breastfeeding advice related to your particular situation. The U.S. government does not warrant or assume any liability or responsibility for the accuracy or completeness of the information on this Site.
More about sibutramine
- Side Effects
- During Pregnancy or Breastfeeding
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- Drug class: anorexiants
Other brands: Meridia