Pregabalin Treatment for Trigger Points

"Patients in group I received pregabalin at a dose of 75 mg twice daily during the first week that was increased to 150 mg twice daily thereafter and maintained at that level for 12 weeks.~Patients in two groups received exercise therapy (stretching exercises for the trapezius muscle). Patients were instructed to perform 10 repetitions three times a day., 3 months"