Symptoms of Overdose of Zanaflex

In case of overdose, call the poison control helpline at 1-800-222-1222. Information is also available online at https://www.poisonhelp.org/help. If the victim has collapsed, had a seizure, has trouble breathing, or can’t be awakened, immediately call emergency services at 911.

Symptoms of overdose may include:

      • drowsiness
      • extreme tiredness
      • confusion
      • slow heartbeat
      • fainting
      • dizziness
      • slow or shallow breathing
      • loss of consciousness