hiv infection
"Started on Atripla but after 3 months the dizziness and nausea was too much to bear. Changed to trivada and reduced to 400 mg sustiva and the side effects disappeared. Only slight lightheaded which resolved during the day. Sustiva works but 600 mg is too much. 400 mg was found to work just as well and with less side effects. The only problem is having to take three pills at once as sustiva only comes in 200 mg tabs. Encore study shows reduced dosage works just as well."