There is a difference between beraprost sodium tablets and aspirin in terms of drug composition, effects, adverse reactions, contraindications and so on. 1. Different ingredients: the main ingredient of be prostaglandin sodium tablets is be prostaglandin sodium; aspirin is available in tablets, capsules and bulk, and the main ingredient is aspirin. 2. Different roles: Beprostone sodium tablets are used to improve chronic arterial occlusive disease caused by ulcers, intermittent claudication, pain and coldness and other symptoms; aspirin is antipyretic and analgesic, non-steroidal anti-inflammatory drugs, antiplatelet aggregation drugs. It is used to relieve pain and inhibit thrombosis. 3. Different adverse reactions: the adverse reactions of bezoprost sodium tablets include bleeding tendency, shock, interstitial pneumonia, liver function hypoplasia, angina, etc.; the adverse reactions of aspirin include nausea, vomiting, epigastric discomfort or pain, reversible tinnitus, hearing loss, asthma, urticaria, angioneurotic edema and so on. 4. Contraindications are different: allergic to beraprost sodium tablets, patients with bleeding (such as hemophilia, upper gastrointestinal bleeding, urinary bleeding, hemoptysis, fundus hemorrhage, etc.), pregnant or potentially pregnant women are prohibited beraprost sodium tablets. Aspirin is contraindicated in patients who are allergic to aspirin, patients with asthma or urticaria induced by aspirin or other non-steroidal anti-inflammatory drugs, patients with active peptic ulcers or bleeding, patients with hemophilia or thrombocytopenia, patients with severe heart failure, and infants under the age of 3 months. Pepstatin Sodium Tablets and Aspirin should be used under the guidance of a professional doctor, do not blindly self-medication, in order to avoid adverse reactions.