Natanni
Well-known member
What can be taken that won't affect INR? Hubby has a horrid cold, sinuses are bad and he is coughing like crazy. He is on Keflex also as our daughter had strep throat dx on Friday. Is Sudafed, DayQuil, mytussin AC (over a year old now) acceptable? It seems like he really needs some sort of a decongestant.