Is Xanthotoxin Safe in Breastfeeding

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

No information is available on the use of Xanthotoxin during breastfeeding. Expert opinion indicates that due to the photosensitizing effects of Xanthotoxin, breastfeeding should be withheld for 24 hours after an oral dose to allow for 95% of the drug to be eliminated in the mother's urine.[1][2] The same precaution probably applies to patients receiving Xanthotoxin as a part of therapy for cutaneous T-cell lymphoma. Use of topical Xanthotoxin is not contraindicated during breastfeeding,[3][4] but avoid direct contact of the treated skin with the skin of the infant.