Is Duract Safe in Breastfeeding

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

Limited data indicate that milk levels of Duract are low with the usual oral dosage, but milk levels have not been measured after higher injectable dosages. Use caution when using Duract in nursing mothers, especially with the injectable drug. Maternal use of Duract eye drops would not be expected to cause any adverse effects in breastfed infants. To substantially diminish the amount of drug that reaches the breastmilk after using eye drops, place pressure over the tear duct by the corner of the eye for 1 minute or more, then remove the excess solution with an absorbent tissue.