Alka-Seltzer Plus Severe Cold PowerFast Fizz delivers fast-acting relief from multiple cold symptoms in one convenient tablet. This effervescent formula combines acetaminophen, dextromethorphan, and phenylephrine to tackle body aches, cough, congestion, and fever. Simply drop a tablet in water for rapid dissolution and absorption. The 24-count box provides an ample supply for managing cold season discomfort. Ideal for those seeking comprehensive symptom relief without multiple medications.