New and improved Alka-Seltzer Plus^® Severe Cold & Flu PowerFast Fizz™ Citrus Effervescent Tablets dissolve quickly in hydrating water and are instantly ready to start working. This formula has improved flavor, less sodium and is aspartame free. Each dose is individually wrapped and transforms in just 4 oz. of water into a liquid-fast medicine. After you drink the refreshing, sparkling solution, Alka-Seltzer Plus^® works quickly to relieve your worst cold symptoms:  

• Nasal and sinus congestion 
• Cough 
• Sneezing 
• Fever 
• Runny nose 
• Headache 
• Sore throat 
• Body aches and pains