التصنيف: anti-cough.antitussive and expectorant المادة الفعالة:guaifenesin+pseudoephedrine+triprolidine
description an expectorant that also has some muscle relaxing action mechanism of action guaifenesin may act as an irritant to gastric vagal receptors and recruit efferent parasympathetic reflexes that cause glandular exocytosis of a less viscous mucus mi
