This is the first time I have posted and hope I might get some advice. I have just come out of hospital having had Pneumonia. My stay in - was for 7 days - I lost a lot of weight and muscle. Cant seem to get my appetite back. I have been given new medications but find I have a great deal of anxiety and the shakes. One of the drugs is Aminophyllin which on the leaflet enclosed mentions this side effect. Is there anyone who has experienced taking this drug? I would welcome any advice/comments also any advice to rehabilitate muscle strength. Many thanks.