### Human:\nwhat should i do if i suspect an overdose of bromfed dm?\n\n### Assistant: if overdose is suspected contact your local poison control center or emergency room immediately. us residents can call the us national poison hotline at 1-800-222-1222. canadian residents should call their local poison control center directly. symptoms of overdose may include: agitation confusion flushing hallucinations large pupils muscle twitching seizures. in children excitement may occur first and may be followed by loss of coordination drowsiness loss of consciousness seizures.