I went to Mexico yesterday to get some nutritional supplements. One of the things on on my list was Cytomel. I asked for some Cytomel or Cynomel depending upon what brand that pharmacia carried. The guy directed me to an over the counter drug, Sedalmerck. Does anyone know what that is? The Merck homepage doesn't have it listed. It's ingredients are paracetamol, caffiene, and pseudoefedrine. Any help would be appreciated.