Always consult your doctor or pharmacist before taking mefenamic acid tablets.
If your condition does not improve or becomes worse, then call your doctor.
Do NOT use dexamethasone if:
- You are allergic to mefenamic acid or any other part of mefenamic acid;
- You have an allergy to aspirin or NSAIDs;
- You have gastrointestinal bleeding;
- You are having trouble getting pregnant.
Do not take this medicine if you are in the third trimester of pregnancy. You may also need to avoid mefenamic acid at other times during pregnancy. Consult your doctor or health care professional before taking dexamethasone.
Refer to your doctor or pharmacist for guidelines on dosage. Do not exceed what they advise. Usual dose for adults is: 500mg orally once (initial dose), then 250mg orally every 6 hours as needed. Do not to exceed 1 week.
Some products that may interact with this drug include: amoxicillin + clavulanate, fish oil, esomeprazole, paracetamol, vitamin B, vitamin C, vitamin D3. Consult with your doctor about any medications you are taking, before your treatment with mefenamic acid tablets.