Fixed Versus Flexible Dosing of Pregabalin in Patients With Fibromyalgia

"Fixed dosing of pregabalin: Week 1: 75 mg bid. Weeks 2 - 8: 150 mg bid. Week 9 (Days 57-60 and Days 61-63): 75 mg bid.~Flexible dosing of pregabalin: Week 1: placebo in the AM and 75 mg nightly; Week 2: placebo in the AM and 150 mg nightly.; Week 3 placebo in the a.m., 225 mg nightly; Weeks 4 - 8 placebo in the a.m., 300 mg nightly. Week 9 (Days 57-60) placebo in the a.m,, 150 mg bid nightly and Days 61-63: placebo in the a.m., and 75 mg bid nightly."