My doctor just put me on this because my Vicodin or Hydrocodone apap, wasn`t working very well. I looked this up on the internet and it says it`s a cough medicine. Why would my doctor give me both of these? And why a cough medicine? I`m waiting for his phone call right now to explain to me what this stuff is. I asked him if I could take 3 Hydrocodones and he said no because of the tylenol in it is bad if you take too much. This stuff he gave me today is in liquid form. The pharmacy said it didn`t come in pill form. Did I get the wrong stuff? I`m so confused now. My doctor said I could take both.