The generic name of Compound Chlorzoxazone is Compound Chlorzoxazone Tablets. The difference between Chlorzoxazone and Compound Chlorzoxazone Tablets is mainly the different ingredients and different medicinal effects. 1. Different ingredients: the main ingredient of Chlorzoxazone is Chlorzoxazone, while Compound Chlorzoxazone Tablets are mainly composed of Chlorzoxazone and Acetaminophen. 2. Different efficacy: Chlorzoxazone and Compound Chlorzoxazone Tablets both have the efficacy of relieving muscle tension and pain, but Chlorzoxazone is a central muscle relaxant, acting on the cerebral cortex and spinal cord through the central nervous system, prompting the muscles to relax, relieving the tension and achieving the effect of pain relief. And Compound Chlorzoxazone Tablets is not only a central muscle relaxant, but also a non-steroidal anti-inflammatory drug (containing acetaminophen), so in addition to the effect of central muscle relaxant, it also has the effect of inhibiting the synthesis of prostaglandins, reducing the inflammatory response, and further relieving pain. Adverse effects of both Chlorzoxazone and Compound Chlorzoxazone Tablets include nausea, palpitations (rapid heartbeat, often accompanied by panic), dizziness, fatigue, and drowsiness, but the symptoms are usually mild and may disappear on their own or be relieved by discontinuing the drug. Therefore, if there is a need for medication, it is recommended to take it under the guidance of a doctor, not blindly self-medication to avoid adverse reactions.