What is mefenamic acid 500mg used for?
What is mefenamic acid 500mg used for?
Mefenamic acid is a nonsteroidal anti-inflammatory drug (NSAID) used to treat mild to moderate pain. It may also be used to treat menstrual cramps and other conditions as determined by your doctor. This medicine is available only with your doctor’s prescription.
How many times a day should I take mefenamic acid 500mg?
The usual dose is 500 mg, which is taken as two 250 mg capsules, or one 500 mg tablet. You will be asked to take this dose three times a day. If you are taking it for period pain, your doctor will likely suggest that you take it for a few days each month, starting on your first day of bleeding.
How do you take mefenamic acid 500 mg?
Adult Dosage (ages 18 years and older)
- Start this medication when your bleeding and symptoms start.
- The first dose is 500 mg. After that, take 250 mg every 6 hours as needed.
- You shouldn’t take mefenamic acid for longer than 3 days.
What is the action of mefenamic acid?
It exhibits anti-inflammatory, analgesic, and antipyretic activities. Similar to other NSAIDs, mefenamic acid inhibits prostaglandin synthetase. Mefenamic acid binds the prostaglandin synthetase receptors COX-1 and COX-2, inhibiting the action of prostaglandin synthetase.
Is mefenamic a pain killer?
Mefenamic acid is used to relieve mild to moderate pain, including menstrual pain (pain that happens before or during a menstrual period). Mefenamic acid is in a class of medications called NSAIDs. It works by stopping the body’s production of a substance that causes pain, fever, and inflammation.
What are the side effects of mefenamic acid tablets?
Upset stomach, nausea, heartburn, dizziness, drowsiness, diarrhea, and headache may occur. If any of these effects persist or worsen, notify your doctor or pharmacist promptly.
How long should I take mefenamic acid 500mg?
Mefenamic acid comes as a capsule to take by mouth. It is usually taken with food every 6 hours as needed for up to 1 week. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take mefenamic acid exactly as directed.
Can mefenamic acid make you sleepy?
Mefenamic acid oral capsule doesn’t cause drowsiness. However, it can cause other side effects.
Does mefenamic acid cause sleep?
Is mefenamic acid a painkiller?
Who should not take mefenamic acid?
Tell your doctor if you are pregnant or if you plan to become pregnant. This medication may harm an unborn baby and cause problems with normal labor/delivery. It is not recommended for use in pregnancy from 20 weeks until delivery.
What is the side effects of mefenamic?
What conditions does mefenamic acid treat?
pain with menstruation
How long does mefenamic acid take to work?
The length of time for tranexamic acid to work varies. It can take up to 24 hours for the medicine to take full effect. How long will I take it for? Tranexamic acid is usually used for a short time to treat bleeding. Usually you will take this medicine for 4 days for heavy periods, or for 7 days to treat other bleeding that does not stop by itself.
What is the difference between mefenamic acid and ibuprofen?
Phenylpropionates
How often can I take mefenamic acid?
Take mefenamic acid exactly as your doctor tells you to. The usual dose is 500 mg, which is taken as two 250 mg capsules, or one 500 mg tablet. You will be asked to take this dose three times a day.