Hi, Tofisopam is a medication that belongs to the benzodiazepine class of drugs. It is mainly used to treat anxiety disorders and has a calming effect on the central nervous system. Tofisopam works by increasing the effects of a neurotransmitter called gamma-aminobutyric acid (GABA) in the brain, which helps to reduce anxiety. Like all medications, Tofisopam can cause side effects. Some of the common side effects of Tofisopam include dizziness, drowsiness, headache, dry mouth, nausea, and blurred vision. These side effects are usually mild and go away on their own, but if they persist or become bothersome, it is important to consult a doctor. In addition to these common side effects, Tofisopam may also cause some less common side effects, such as difficulty breathing, hives, swelling of the face or throat, and irregular heartbeat. If you experience any of these side effects, seek medical attention immediately. It is also important to note that Tofisopam can be habit-forming and may cause dependence if used for prolonged periods. It is important to take this medication exactly as prescribed by your doctor and to avoid taking larger doses or using it more frequently than recommended. It is also important to avoid abruptly stopping Tofisopam, as this can cause withdrawal symptoms. If you have a history of substance abuse or addiction, it is important to discuss this with your doctor before starting Tofisopam. Take care. Hope I have answered your question. Let me know if I can assist you further. Regards, Dr. Priyanka, General & Family Physician