The intention of this review was To judge the efficacy of AG NPP709 in clients with Long-term bronchitis kind Serious obstructive pulmonary disorder (COPD).Drink lots of fluids whilst having this medication. Fluids may help to break up mucus and obvious congestion.Tr??c khi s? d?ng thu?c b?n c?n ??c k? h??ng d?n s? d?ng và tham kh?o thông tin bê