Omeprazole Synthroid (levothyroxine) Simvastatin Trazodone Xanax (alprazolam) Cholecalciferol (vitamin D3)How It WorksOxycontin is prescribed to manage serious pain around-the-clock. Oxycontin with 80 mg and 60 mg tablets, a single dosage higher than 40mg, or the total regular dosage higher than 80...