-Doses may be increased in daily increments of up to 75 mg orally at intervals of no less than 4 days. -Patients should be periodically reassessed for the continued need of maintenance treatment and for the appropriate dose of treatment. ...
because higher doses may cause teens to have side effects such as suicidal thoughts. A typical teen may only be prescribed from 37.5 mg to 75 mg a day. The average adult, on the other hand, may need an Effexor XR®