Mefenamic Acid
Mefenamic Acid 500mg Tablet
Mefenamic Acid is a well-known Non-Steroidal Anti-Inflammatory Drug (NSAID) used for mild-to-moderate pain relief. It is most commonly prescribed for dysmenorrhea and musculoskeletal pain. The drug works by inhibiting the production of prostaglandins, natural chemicals responsible for pain and inflammation.
Indications for Use
Period Pain Relief: Highly effective in reducing uterine contractions and decreasing menstrual flow.
Musculoskeletal Troubles: Relieves pain from sprains, strains, and lower backache.
Dental Problems: Used as an adjunct for toothache or post-dental procedure pain.
Recovery from Postoperative Setbacks: Helps manage pain and swelling after minor surgeries.
Arthritic Pain: Provides temporary relief from inflammation in rheumatoid arthritis and osteoarthritis.
Administration of Mefenamic Acid
With Food: Always take this medicine with or immediately after food or with milk to reduce stomach irritation.
Hydration: Maintain good fluid intake to support kidney function while using this medication.
Timing: Best taken at the first sign of menstrual cramps or bleeding for optimal effectiveness.
Kidney & Heart Health: Patients with heart disease or renal impairment should seek medical advice before use.
Potential Side Effects
Most individuals tolerate Mefenamic Acid well, but some may experience:
Occasional nausea or heartburn
Slight dizziness or a “fuzzy” feeling
Drowsiness
Diarrhea (if persistent or severe, discontinue use)
Seek immediate medical attention if you notice skin rash, facial swelling, or dark stools.
Frequently Asked Questions (FAQs)
Q: Can Mefenamic Acid stop heavy menstrual bleeding?
A: While primarily a pain reliever, it can also help reduce menorrhagia by lowering prostaglandin levels in the endometrium.
Q: How long does it take to work?
A: Most users experience pain relief within 1–2 hours after taking the tablet.
Q: Is it safe to take on an empty stomach?
A: No. Taking NSAIDs like Mefenamic Acid on an empty stomach may cause acidity or gastric irritation. Always take it with food or a snack.
Q: Can this medicine be used during pregnancy?
A: It should not be used in the third trimester, as it may affect the baby’s heart or delay labor. Always consult your OB-GYN before use.
Q: Can I drink alcohol while taking Mefenamic Acid?
A: It is best to avoid alcohol, as both alcohol and the drug can irritate the stomach lining, increasing the risk of ulcers or bleeding.
