Usual Adult Dose for Muscle Spasm:
800 mg orally 3 to 4 times a day.
Usual Pediatric Dose for Muscle Spasm:
>= 12 years: 800 mg orally 3 to 4 times a day.
 Detailed Skelaxin dosage information
What happens if I miss a dose?
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.
What happens if I overdose?
Seek emergency medical attention or call the Poison Help line at 1-800-222-1222. An overdose of metaxalone can be fatal.
