The new metformin is an osmotic pump-controlled release preparation, which can stabilize the blood concentration throughout the day due to the action of release at almost a constant speed. Although taken once a day, it has a long-lasting curative effect but less gastrointestinal side effects, which can reduce blood glucose stably.

Having lean quality, it can stably reduce blood pressure. Having passed the consistency evaluation, the high-quality Nifedipine Controlled-release Tablets are used for treatment of hypertension and coronary heart disease.