Can aspirin-lysine be administered by intramuscular injection?

Lysine acetylsalicylate refers to lysine acetylsalicylate for injection, which is usually administered via intramuscular injection. The detailed analysis is as follows:

Lysine acetylsalicylate for injection is a non-steroidal anti-inflammatory and analgesic drug, primarily used to relieve mild to moderate pain and fever. Its active ingredients are a complex salt of aspirin and lysine, which inhibits cyclooxygenase and reduces the synthesis of prostaglandins, thereby achieving antipyretic, analgesic, and anti-inflammatory effects. When administering lysine acetylsalicylate via intramuscular injection, dosage and method should strictly follow medical instructions to avoid adverse reactions caused by excessive dosage or improper injection technique. Suitable injection sites include areas with thick muscle mass such as the upper outer quadrant of the buttocks or the lateral aspect of the thigh, avoiding veins, nerves, bones, and other sensitive structures.

This medication should not be used in patients who are allergic to lysine acetylsalicylate, have active gastrointestinal ulcers or bleeding, or are currently taking anticoagulant medications. If any discomfort or adverse drug reactions occur during treatment, medical attention should be sought promptly and the physician should be informed so that appropriate adjustments and interventions can be made.