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Mefenamic Acid



Mefenamic Acid is used in the treatment of headache, osteoarthritis, dental pain, menstrual pain, post operative pain and muscular pain

How it works

Mefenamic Acid blocks the release of certain chemical messengers that are responsible for inflammation, pain, and fever.

Common side effects

Drowsiness, Diarrhoea, Abdominal pain, Dizziness, Headache, Heartburn, Nausea, Stomach upset, Vomiting

Available Medicine

Showing 10 of 22
  • ₹23 to ₹31
    Blue Cross Laboratories Ltd
    4 variant(s)
  • ₹30
    Mankind Pharma Ltd
    1 variant(s)
  • ₹30
    Serum Institute Of India Ltd
    1 variant(s)
  • ₹30
    Zuventus Healthcare Ltd
    1 variant(s)
  • ₹39
    Jenburkt Pharmaceuticals Ltd
    1 variant(s)
  • ₹32
    Veritaz Healthcare Ltd
    1 variant(s)
  • ₹30
    Seagull Labs (I) Pvt Ltd
    1 variant(s)
  • ₹20
    Bennet Pharmaceuticals Limited
    1 variant(s)
  • ₹35
    P & B Pharmaceuticals Ltd
    1 variant(s)
  • ₹6 to ₹14
    Alkem Laboratories Ltd
    2 variant(s)

Expert advice

  • Do not take mefenamic acid If you are allergic to it or other NSAIDs.
  • Do not take this drug if you have a stomach ulcer or bleeding or had these conditions in the past.
  • Please tell your doctor if you are taking or recently have taken any other medicines, including medicines obtained without a prescription.

Frequently asked questions

Mefenamic Acid


Is mefenamic acid an antibiotic/ contain codeine?
No. Mefenamic acid is a non-steroidal anti-inflammatory drug used to treat mild to moderate pain conditions and fever. It not an antibiotic and does not contain codeine


Is mefenamic acid a painkiller?
Yes. Mefenamic acid is mild to moderate painkiller drug


Is mefenamic acid safe?
Mefenamic acid is safe if used at prescribed doses for the prescribed duration as advised by your doctor

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Is mefenamic acid good for toothache/ for back pain/ headache?
Yes, mefenamic acid can be used to relieve dental pain, back pain and headache


Does mefenamic acid stop periods/ stop bleeding?
Mefenamic acid is used for relieving pain that happens before or during a menstrual period. It does not stop periods or bleeding. Always consult your doctor regarding its use


Can I take mefenamic acid with naproxen/ paracetamol/ ibuprofen/ metronidazole/ withtramadol/ with tranexamic acid/ with sertraline/ amoxicillin?
Mefenamic acid may interact with the drugs mentioned above. Always consult your physician for the change of dose regimen or an alternative drug of choice that may strictly be require


Does mefenamic acid make you drowsy?
Mefenamic acid has a rare side effect of causing drowsiness. Always consult your doctor, if you experience such side effects.

Content on this page was last updated on 09 February, 2017, by Dr. Varun Gupta (MD Pharmacology)