An Information site about the Drug Risek
Take the missed dose as soon as you remember. Skip the missed dose if it is almost time for your next scheduled dose. Do not take extra medicine to make up the missed dose.
Seek emergency medical attention or call the Poison Help line at 1-800-222-1222.
Overdose symptoms may include drowsiness, blurred vision, fast heartbeat, nausea, vomiting, sweating, headache, or dry mouth.
Follow your doctor's instructions about any restrictions on food, beverages, or activity.