Thu?c prolonged ??m ho?c tiêu ??m ???c s? d?ng ?? làm l?ng ch?t ti?t ra t? niêm m?c ph? qu?n và khí qu?n.Ambroxol có th? ???c bào ch? d??i nhi?u d?ng nh? viên nén, sirop, dung d?ch u?ng ho?c dung d?ch ?? nh? m?t ho?c phun m?i. All through its early times of operation there have been warnings of stability issues and also a community demand