Ponstel (Mefenamic Acid) is within a group of drugs called nonsteroidal anti-inflammatory drugs (NSAIDs). Mefenamic acid operates by reducing hormones that can cause inflammation and pain in the body.
Mefenamic acid is used to help remedy pain or inflammation brought on by arthritis. It is also used to deal with menstrual pain.
Mefenamic acid could also be used for other purposes not listed with this medication guide.
Take prescription drugs just as it was prescribed in your case. Do not take the medication in larger amounts, or get it more than recommended through your doctor. Follow the directions in your prescription label.
If you are taking mefenamic acid for a long period of time, your physician may wish to check you on a regular basis to make certain this medication is not causing harmful effects. Do not miss any scheduled visits to your physician.
Take the medicine as directed by your doctor.
Seek emergency medical attention if you believe you have accustomed to much of this medicine. Overdose symptoms can include nausea, vomiting, stomach pain, dizziness, drowsiness, black or bloody stools, paying up blood, urinating under usual or not in any respect, shallow breathing, fainting, or coma.
Store mefenamic acid at room temperature, far from moisture, heat, and light.
Active Ingredient: Mefenamic Acid
Get emergency medical help if you might have these indications of a hypersensitivity: hives; breathlessness; swelling of one's face, lips, tongue, or throat.
Stop taking mefenamic acid and seek medical assistance or call your medical professional at the same time if you might have these serious unwanted effects:
chest pain, weakness, shortness of breath, slurred speech, problems with vision or balance;
black, bloody, or tarry stools, coughing up blood or vomit that looks like coffee grounds;
urinating below usual you aren't at all;
pain, burning, or bleeding when you urinate;
nausea, stomach pain, low fever, loss of appetite, dark urine, clay-colored stools, jaundice (yellowing of the epidermis or eyes);
fever, sore throat, and headache which has a severe blistering, peeling, and red skin rash; or
bruising, severe tingling, numbness, pain, muscle weakness.
Less serious unwanted effects may include:
upset stomach, mild heartburn or stomach pain, diarrhea, constipation; bloating, gas;
dizziness, headache, nervousness;
skin itching or rash;
increased sweating, runny nose;
blurred vision; or
ringing inside your ears.
This is just not a complete listing of side effects yet others may occur. Call your medical professional for health advice about unwanted side effects.
This medicine can raise your risk of life-threatening heart or circulation problems, including cardiac event or stroke. Do not use this medicine just before or after having heart bypass surgery (also known as cardio-arterial bypass graft, or CABG).
Seek emergency medical help if you have signs of heart or circulation problems, including chest pain, weakness, shortness of breath, slurred speech, or issues with vision or balance.
This medicine can also raise your probability of serious effects for the stomach or intestines, including bleeding or perforation (forming of the hole). These conditions can be fatal and gastrointestinal effects may appear unexpectedly at any time while you're taking mefenamic acid. Older adults might have an even greater probability of these serious gastrointestinal negative effects.
Call your doctor simultaneously if you have signs and symptoms of bleeding in your stomach or intestines. This includes black, bloody, or tarry stools, or paying blood or vomit seems like coffee grounds.
Do not use any other over-the-counter cold, allergy, or pain medication without first asking your medical professional or pharmacist.
Do not are drinking alcoholic beverages while taking mefenamic acid. Alcohol can boost the probability of stomach bleeding.
Important safety information:
Tell your physician if you are taking an antidepressant including citalopram (Celexa), duloxetine (Cymbalta), escitalopram (Lexapro), fluoxetine (Prozac, Sarafem, Symbyax), fluvoxamine (Luvox), paroxetine (Paxil), sertraline (Zoloft), or venlafaxine (Effexor). Taking these drugs with mefenamic acid may cause you to bruise or bleed easily.
Before taking mefenamic acid, tell your medical professional in case you are taking these things drugs:
a blood thinner including warfarin (Coumadin);
a diuretic (water pill) like furosemide (Lasix);
cyclosporine (Gengraf, Neoral, Sandimmune);
lithium (Eskalith, Lithobid);
methotrexate (Rheumatrex, Trexall);
steroids (prednisone and others); or
aspirin or NSAIDs (non-steroidal anti-inflammatory drugs) for example diclofenac (Voltaren), etodolac (Lodine), fenoprofen (Nalfon), flurbiprofen (Ansaid), ibuprofen (Advil, Motrin), indomethacin (Indocin), ketoprofen (Orudis), ketorolac (Toradol), meclofenamate (Meclomen), meloxicam (Mobic), nabumetone (Relafen), naproxen (Aleve, Naprosyn), piroxicam (Feldene), among others.
This list isn't complete where there may be other drugs that will interact with mefenamic acid. Tell your medical professional about each of the prescription and over-the-counter medications you use. This includes vitamins, minerals, herbal products, and prescriptions given by other doctors. Do not start using a new medication without telling your medical professional.
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