Special thanks to Dr. Ron Browning, Dept. of Physiology, School of Medicine, Southern Illinois University (Carbondale), for his contribution to, and review of, this information. I just started on lamictal. I am on a small dose but I also am very petitie. I also take wellbutrin xl 150 1x day. I am very worried about gaining weight on this medicine. Le Prozac ( dont la molécule active est la Fluoxétine ) est un médicament utilisé pour le traitement des phases dépressives majeures et des troubles obsessionnels compulsifs ( TOC ). Learn the causes, symptoms, and signs of bipolar disorder and the medications used in treatment. Common symptoms and signs include elevated mood, agitation, mood changes, impulsivity, and poor judgment. Pinpoint your symptoms and signs with MedicineNet's Symptom Checker. Doctors give unbiased, trusted information on whether Mirtazapine can cause or treat Appetite: Dr. Seaman on remeron appetite stimulant: Usually it doesnt. For some it causes them to lose weight. Everyone reacts differently to medications so its possible but not likely to increase appetite. Discuss risks benefits concerns and side effects with. Le Lamictal ( dont la molécule active est la Lamotrigine ) est un médicament utilisé pour le traitement de l'épilepsie et comme traitement préventif pour les phases dépressives récurrentes du trouble bipolaire. My husband has been diagnosed OCD and bipolar. He is currently on serequel, wellbutrin, and zoloft The zoloft is having extreme sexual side effects. I am currently on Wellbutrin SR 300 mg. My doc is thinking of switching me to Effexor 75 mg. I am really afraid of switching because of the extreme lows I experience when not on meds. Zoloft withdrawal, Zoloft withdrawal side effects, and Zoloft solutions. Zoloft. Tapering off of Zoloft does not have to be difficult and handling current Zoloft withdrawal can be resolved quickly. How to use Lamictal Tablet. Read the Medication Guide and, if available, the Patient Information Leaflet provided by your pharmacist before you start taking lamotrigine and each time you get a refill.