What is acetylsalicylic acid?
Acetylsalicylic Acid, also known by trade name Aspirin, is an acetyl derivative of salicylic acid that is a white, crystalline, weakly acidic substance, with melting point 137°C. It is useful in the relief of headache and muscle and joint aches. Aspirin is also effective in reducing fever, inflammation, and swelling and thus has been used for treatment of rheumatoid arthritis, rheumatic fever, and mild infection. Large doses cause acid-base imbalance and respiratory disturbances and can be fatal, especially in children. Acetaminophen (known by trade name Tylenol), which does not cause gastric irritation but does lower fever and relieve pain, is often substituted for Aspirin.
Related Questions
- Can I take Aspirin® as a painreliever if I am at the same time taking low-dose acetylsalicylic acid (for example as a preventive treatment for my heart)?
- Why is it better to use back titration in the analysis of acetylsalicylic acid in aspirin samples?
- What is the most important information I should know about aspirin and carisoprodol?
