What is the treatment for wellbutrin (bupropion) overdose?

Tx will vary. If recent, pumping the stomach or with certain medications. Also treating symptoms occurring as a result of the overdose (iv fluids, medications to control an irregular heart rhythm or seizures, breathing tube to help breathing, closely monitor heart and lungs). If an overdose occurs, intentional or accidental, call your doctor or 911. May also contact the poison control center 1-800-222-1222.
Bupropion O/D tx. 1. Seizures may require benzodiazapines, barbiturate or propofol. 2. Hypotension – use fluids & pressors. 3. Ventricular dysrhythmias – sodium bicarbonate or lidocaine. 4. Maintain an airway. REF: https://toxnet.nlm.nih.gov/cgi-bin/sis/search/a?dbs+hsdb:@term+@DOCNO+6988.