Not Medical Advice: Pill with 128 R imprint has been identified as Clonidine hydrochloride 0.2 mg.
Clonidine belongs to the drug class antiadrenergic agents, centrally acting. It lowers blood pressure by decreasing the levels of certain chemicals in your blood. This allows your blood vessels to relax and your heart to beat more slowly and easily.
Clonidine is used to treat opiate withdrawal; adhd; anxiety; benzodiazepine withdrawal; alcohol withdrawal; hypertension (high blood pressure) and more.
Check out 5 Lifestyle Tips to Lower High Blood Pressure shared by WebMD.