Results 1 - 20 of 647 What Is Clonazepam 0 5 Mg Used For - Topics (Showing results 1 - 20 of 647) Clonazepam 5 Mg: Severe depression taking 4 mg of clonazepam with 60 mg of Cymbalta. Also, having had 5 spinal fusion Clonazepam .25 mg: I've been taking .25 of clonazepam for over ten years for Chronic neck pain.