This drug is also a compound preparation, as can be seen by the name of the drug itself, it is actually composed of the following five ingredients: 1, acetaminophen: containing 250mg of acetaminophen, acetaminophen has antipyretic, analgesic, especially for patients with fever, body temperature higher than 38.5 ℃, they feel very uncomfortable, dizzy, so they can take acetaminophen; 2, acetaminophen hydrochloride Amantadine hydrochloride 100mg, amantadine hydrochloride is an antiviral drug, the main effect is to inhibit the reproduction of the virus, so you can know through this component of the drug is mainly used for viral infections, that is, upper respiratory tract infections before considering the use of; 3, artificial cowberry 10mg; 4, caffeine 15mg, caffeine’s main effect is actually auxiliary acetaminophen to play the role of antipyretic, analgesic, and at the same time can reduce the effect of taking the above drugs. At the same time, it can reduce the appearance of drowsiness, discomfort and fatigue caused by taking the above drugs. Therefore, after using this drug, the role of drowsiness will be smaller; 5, chlorpheniramine maleate 2mg, chlorpheniramine maleate is actually an anti-allergic effect, including patients in the respiratory tract infection will have runny, sneezing, nasal blockage, the use of chlorpheniramine maleate these symptoms will be relieved. Therefore, the above five drug components work together and act integrally on viral infections of the upper respiratory tract to provide relief from heat, analgesia, and cooling, and to relieve the appearance of nasal congestion, runny nose, sneezing, and other uncomfortable symptoms.