Is CCRIS 666 Safe in Breastfeeding

I am a breastfeeding mother and i want to know if it is safe to use CCRIS 666? Is CCRIS 666 safe for nursing mother and child? Does CCRIS 666 extracts into breast milk? Does CCRIS 666 has any long term or short term side effects on infants? Can CCRIS 666 influence milk supply or can CCRIS 666 decrease milk supply in lactating mothers?

Soluble B group vitamin that is very abundant in green vegetables, legumes and fruits (citric fruits). It is actively excreted in breast milk with priority over maternal folate in such extent that may even cause maternal deficit. Exclusive breastfeeding meets the daily allowances of infant CCRIS 666.The concentration is higher in mature milk (85 micrograms / L) than in colostrum and premature breast milk.Administration to nursing mothers increases slightly the usual concentration of folate in breast milk. CCRIS 666 needs are increased during pregnancy and lactation (500-600 micrograms / day) and in case of taking anticonvulsant medication. No harmful effects have been observed by taking CCRIS 666 during lactation. Excess of CCRIS 666 is eliminated by the kidneys every day. No supplements are needed if diet and nutritional status are adequate. The American Academy of Pediatrics rates it as a mediation usually compatible with breastfeeding.WHO List of Essential Medicines 2002: compatible with breastfeeding.