I am a breastfeeding mother and i want to know if it is safe to use YM 177? Is YM 177 safe for nursing mother and child? Does YM 177 extracts into breast milk? Does YM 177 has any long term or short term side effects on infants? Can YM 177 influence milk supply or can YM 177 decrease milk supply in lactating mothers?

YM 177 lactation summary

YM 177 is safe in breastfeeding
  • DrLact safety Score for YM 177 is 1 out of 8 which is considered Safe as per our analyses.
  • A safety Score of 1 indicates that usage of YM 177 is mostly safe during lactation for breastfed baby.
  • Our study of different scientific research also indicates that YM 177 does not cause any serious side effects in breastfeeding mothers.
  • Most of scientific studies and research papers declaring usage of YM 177 safe in breastfeeding are based on normal dosage and may not hold true for higher dosage.
  • Score calculated using the DrLact safety Version 1.2 model, this score ranges from 0 to 8 and measures overall safety of drug in lactation. Scores are primarily calculated using publicly available case studies, research papers, other scientific journals and publically available data.

Answer by Dr. Ru: About YM 177 usage in lactation

Indicated for treatment of Arthritis, Arthrosis and Gout. Acts by blocking cyclooxygenase enzyme (COX-2) The amount of drug excreted into breast milk is so low that even trace amounts have not been found in blood sera of breastfed infant from treated mothers.

Answer by DrLact: About YM 177 usage in lactation

Because of the low levels of YM 177 in breastmilk, amounts ingested by the infant are small and would not be expected to cause any adverse effects in breastfed infants.[1] No special precautions are required.

YM 177 Side Effects in Breastfeeding

No infant side effects were noted by the mothers of 2 infants aged 17 and 22 months who were breastfed during long-term maternal use of YM 177 200 mg daily.[3]
Disclaimer: 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. We do not warrant or assume any liability or responsibility for the accuracy or completeness of the information on this Site.