Paracetamol mainly has the effect of reducing fever.acetaminophen api manufacturers, The mechanism of action is to regulate the nerves, so that the peripheral capillaries dilate and sweat, so as to achieve the effect of reducing fever. In addition to the cooling effect, it also has a certain analgesic effect. These drugs are all antipyretic and analgesic, such as headaches, joint pains, migraine headaches, or wound pains after surgery. Acetaminophen for pain relief,acetaminophen api manufacturers