Platinum in mainland China is Pataxen in Hong Kong. Its English name is Pradaxa, and it is available in two dosage forms: 110mg and 150mg. This is a new type of oral anticoagulant that works primarily by affecting blood clotting to prevent strokes caused by atrial fibrillation. Unlike traditional anticoagulants, it is a direct thrombin inhibitor that achieves anticoagulant effects by affecting enzymes that play a central role in the process of thrombosis. In comparison, this type of anticoagulant has stable dosage, good safety, and high anticoagulant benefits. At present, there is another traditional anticoagulant drug called warfarin, which can be regarded as the gold standard of the previous generation. However, its compliance issues have been criticized for a long time: the dosage is greatly affected by the individual, and frequent blood tests are required to adjust the dosage; in addition, it is not compatible with many daily diets, such as green tea, tomatoes, lettuce, lettuce, macaroni, etc. Beef and other foods must be strictly controlled and may not even be eaten. Pradaxa does not have these problems relatively speaking. Taibiquan should be available in many tertiary hospitals and second-level hospitals in many provinces across the country. You will know if it is available after consulting a doctor.