My name is Carolyne. My husband has been fighting a bacterial infection. They have him on a antibiotic by a pic line. I cannot remember the name of that drug. However, he also takes three antibiotics by mouth. They are Nitrofuranton MCR, Linezolid, and Minocycine HCL. We are concerned about taking too many antibiotics as we have heard that can be very dangerous. Any imput would be appreciated.