Meridia.

Meridia (sibutramine) is a prescription anti-obesity drug recommended for patients that are unable to lose weight consistently by simply dieting. Most patients taking Meridia as prescribed will lose their weight considerably – you are supposed to lose at least 4 pounds after the first 4 weeks of the treatment, and will be able to maintain the progress achieved. Tell your doctor about any medical conditions you have or used to have before starting the treatment, as some of them may require a dose adjustment or other changes made to your treatment. Such conditions as migraine headaches, kidney, liver, or thyroid disease, irregular heart beat, gallstones, any eating disorder, bleeding problems, high blood pressure, osteoporosis, congestive heart failure, glaucoma, cancer, a history of stroke or heart attack, or Parkinson's disease will need to be reported. Also, make sure you inform your doctor of any meds you are using at the moment – as some of them can add to the side effects of Meridia or make this drug less efficient. Make sure you report such meds as lithium, migraine headache medicines, antidepressants, tryptophan, ergot medicines, and narcotic pain medications first thing to avoid unpleasant health effects.