Tapentadol: Uses, Dosage, Side Effects, Warnings - Drugs.com
Avoid driving or hazardous activity until you know how tapentadol will affect you. Dizziness or drowsiness can cause falls, accidents, or severe injuries.. Tapentadol side effects. Get emergency medical help if you have signs of an allergic reaction to tapentadol: hives; chest pain, fast heartbeats, difficult breathing; swelling of your face, lips, tongue, or throat.