Whether you’re wheezing, feel tightness of your chest, or feel shortness of breath—Primatene Tablets help you get back to breathing easy again. With relief that lasts up to four hours and flexible dosing, you can customize the treatment that’s right for you.Primatene Tablets for the Temporary Relief of Mild Symptoms of Intermittent Asthma, 24 ct | CVS Temporarily relieve mild symptoms of intermittent asthma.