D DaMan New member Sep 30, 2001 #1 In reference to a drug I was researching, the dosage is 500mg BID, I'm assuming that means bi-daily... does that mean twice a day or once every two days? Thx.
In reference to a drug I was researching, the dosage is 500mg BID, I'm assuming that means bi-daily... does that mean twice a day or once every two days? Thx.