Anne: shall quote from Dr. h til he get into answer.... "extremely dangerous during pregnancy. secreted into milk to about 40% of plasma level. considered hazardous during bf although no reports of toxicity are found. infants serum levels are 10-50 of maternal serum levels. generally contrindicated in nursing mothers although benifit to risk assesment is warranted" AHL: 17-24 hr, M/P 0.24-0.66 PB: 0% PHL PK 2-4hrs. could feeds be adjusted to peak levels? Patricia