Mefenamic Acid 100mg

Mefenamic Acid 100mg — Uses and Benefits

Mefenamic Acid is commonly prescribed to relieve pain and reduce inflammation in various conditions.

WHAT THIS MEDICINE IS USED FOR

• Relief of menstrual cramps (dysmenorrhea)
• Mild to moderate pain such as headache, toothache, and muscle pain
• Pain and inflammation related to arthritis
• Post-operative or injury-related pain

HOW IT WORKS

• It blocks certain enzymes (COX enzymes) that produce prostaglandins, chemicals responsible for pain, fever, and inflammation
• By reducing prostaglandin levels, it helps ease pain and swelling

WHAT IT IS NOT USED FOR

• It is not used to treat infections
• It is not a long-term medicine for chronic pain unless specifically advised by a doctor
• It is not meant for fever alone when safer options like paracetamol can be used
• It is not suitable for severe or ongoing pain without medical evaluation

How to Use Mefenamic Acid 100mg

HOW TO TAKE IT

• Take exactly as prescribed by your doctor, usually after food to reduce stomach upset
• Swallow the tablet whole with a glass of water
• Do not crush or chew unless advised
• Do not use for longer than prescribed, especially without medical supervision
• Avoid taking with alcohol as it may increase stomach irritation

IF YOU MISS A DOSE

• Take it as soon as you remember
• If it is almost time for your next dose, skip the missed one
• Do not double the dose to make up for a missed one

STORAGE

• Store at room temperature, away from direct sunlight and moisture
• Keep out of reach of children
• Do not use after the expiry date printed on the pack

Mefenamic Acid 100mg — Side Effects

COMMON SIDE EFFECTS

• Nausea or vomiting
• Indigestion or stomach discomfort
• Diarrhoea
• Headache or dizziness

LESS COMMON SIDE EFFECTS

• Skin rash or itching
• Drowsiness
• Loss of appetite
• Ringing in the ears

SERIOUS SIDE EFFECTS — STOP AND SEE A DOCTOR IMMEDIATELY

• Black or bloody stools, or vomiting blood (signs of stomach bleeding)
• Severe stomach pain
• Swelling of face, lips, or throat, or difficulty breathing (allergic reaction)
• Yellowing of skin or eyes (jaundice)
• Reduced urination or swelling in legs (kidney problems)
• Seizures or fits (rare but serious)

This is not a complete list. Report any unusual or persistent symptom to your doctor or pharmacist.

Mefenamic Acid 100mg — Safety Information and Precautions

This medicine is available only with a doctor's prescription in India.

DO NOT TAKE THIS MEDICINE IF YOU

• Have a known allergy to mefenamic acid or other NSAIDs like aspirin or ibuprofen
• Have active stomach or intestinal ulcers
• Have severe kidney or liver disease
• Are in the third trimester of pregnancy

TELL YOUR DOCTOR BEFORE STARTING IF YOU

• Have a history of stomach ulcers or gastrointestinal bleeding
• Have asthma, heart disease, high blood pressure, or kidney problems
• Are pregnant, planning pregnancy, or breastfeeding
• Are taking blood thinners or other regular medicines
• Are elderly, as risk of side effects may be higher

MEDICINES THAT CAN INTERACT

• Blood thinners such as warfarin
• Other NSAIDs or aspirin
• Medicines for high blood pressure or diuretics
• Lithium or methotrexate
• Corticosteroids

FREQUENTLY ASKED QUESTIONS

Can I take this medicine for a long time?

No, it is meant for short-term use unless your doctor advises otherwise, as prolonged use can increase risk of stomach and kidney problems.

Can I take this on an empty stomach?

It is better to take it after food to reduce the chance of stomach irritation.

Is this medicine safe during pregnancy?

• It should be avoided, especially in the last trimester, unless specifically prescribed by your doctor.
• Doctor ya pharmacist se salah lein.