mefenamic acid
Học thuậtThân thiện
Definition
Noun: - A nonsteroidal anti-inflammatory drug (NSAID) used to treat mild to moderate pain, particularly pain associated with menstrual cramps (dysmenorrhea).
Usage
- Mefenamic acid is prescribed for the short-term relief of pain.
- It works by reducing hormones in the body that cause inflammation and pain.
- Common usage involves taking it with food to minimize stomach upset.
Examples
- The doctor prescribed mefenamic acid for her severe menstrual cramps.
- Mefenamic acid can be effective for reducing pain and inflammation.
- It is important not to exceed the recommended dosage of mefenamic acid.
Advanced Usage
- Pharmacological Class: Mefenamic acid is classified as a fenamate NSAID.
- Mechanism of Action: It acts as a competitive inhibitor of cyclooxygenase (COX), thereby inhibiting prostaglandin synthesis.
Variants and Related Words
- Ponstel: A common trade name for mefenamic acid.
- NSAID (Nonsteroidal Anti-Inflammatory Drug): The broader drug class to which mefenamic acid belongs.
Synonyms
- Analgesic (pain reliever)
- Anti-inflammatory
Important Notes
- Mefenamic acid is typically intended for short-term use (not exceeding 7 days).
- Like other NSAIDs, it carries risks of gastrointestinal, cardiovascular, and renal side effects.
Noun
- a nonsteroidal anti-inflammatory and analgesic drug (trade name Ponstel) used to treat mild pain (especially menstrual cramps)