Meridia.

Meridia (sibutramine) is an appetite-suppressant recommended for patients trying to lose weight and suffering from obesity. Never take Meridia if you have recently taken a MAO inhibitor (within the past 14 days). At least 14 days are supposed to pass from the moment you took any of the following MAO inhibitors: phenelzine, isocarboxazid, selegiline, or tranylcypromine. Tell your doctor if you are currently taking danazol, cancer chemotherapy medications, isoniazid, cough and cold medicines, erythromycin, caffeine-containing products, high blood pressure meds, medications for allergies, HIV protease inhibitors, sulfa antibiotics, antifungals, anticoagulants, clarithromycin, selective serotonin reuptake inhibitors, or migraine headache drugs, as they may affect the success of your treatment or require a dose adjustment. If you get such mild side effects as nervousness, flushing, constipation, weakness, runny nose, flu-like symptoms, dry mouth, change in appetite, headache, back pain, or heartburn, there is no reason to get worried – they will most probably go away on their own. More serious side effects (stiff muscles, joint pain, severe headache, vomiting, sweating, etc) must be reported to your doctor right away.