Dosing Information

Oxtellar XR Administration

Dosing Strengths for Oxtellar XR®

Once-daily Oxtellar XR is available in 3 dosage strengths.1 Your healthcare provider will decide the dose of Oxtellar XR that is right for you.

Oxtellar XR Dosing Strengths

Tablets shown are not actual size.

Taking Oxtellar XR

Take Oxtellar XR 1 time each day as directed by your healthcare provider.

It is very important to remember that in order for Oxtellar XR to work properly, you must take Oxtellar XR at the same time each day on an empty stomach. Oxtellar XR should be taken at least 1 hour before or at least 2 hours after a meal. Do not cut, crush, or chew the tablets before swallowing.1


  1. Oxtellar XR [package insert]. Rockville, MD: Supernus Pharmaceuticals, Inc.; December 2015.