Xylometazoline commences working in 5 to ten minutes. It works by narrowing the blood vessels within the lining of the nose. This helps to apparent the symptoms of congestion. เป็นยาใช้ภายนอกแบบเฉพาะที่ ตามอาการ เมื่ออาการดีขึ้นควรหยุดใช้ Tăng huyết áp có thể xảy ra sau đợt hạ huyết áp. Trẻ nhỏ có thể dễ https://owenp420gov6.bmswiki.com/user