Thanks Katro for the information. It's good they are taking all of those tests. That's all we need is lung problems from meds. I have been have difficulty breathing and a rattle the comes and goes. and a cough. See the Doc. tomorrow. will let you all know. Thanks so much for the info. I take 300 mg. of Lyrica and before that 3200 mg of Neurotin. I want to go off, just don't want all the jerks electrical shocks and spasms. Will let you know what happends. tomorrow. Loretta