In simple terms, it can be administered intravenously for rapid effect.
Lysine aspirin is a compound salt of aspirin and lysine, which dissociates into aspirin in the body. It exerts antipyretic, analgesic, and anti-inflammatory effects by inhibiting cyclooxygenase activity and reducing prostaglandin production. Compared to aspirin, it has good solubility and alters the pH of aspirin, reducing its irritability. Compared with other NSAIDs, it can be used for intramuscular or intravenous injection [2], [3].
- Potent and rapid pharmacological effect
After intravenous injection, it is immediately metabolized to aspirin, and the blood drug concentration rapidly rises, reaching 1.8 times that of the same oral dose [3]. As a nonsteroidal anti-inflammatory drug, this medication is widely used in clinical practice.