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Overview

Meftal 500Mg Tablet

Manufacturer :  Blue Cross Laboratories Ltd
Medicine Composition :  Mefenamic acid
Prescription vs OTC : Prescription by Doctor not required

About Meftal 500Mg Tablet

Meftal 500Mg Tablet is generally prescribed to women for the treatment of menstrual pain. The drug works best on moderate to mild pain. Take the drug as per the directions given by your doctor. Known to be an NSAID, the drug blocks the action of substances that cause inflammation in the body.

This drug only treats inflammation and discomfort, not the disease that results in such symptoms. Doctors do not advice the use of Meftal 500Mg Tablet if you are allergic to any component present in it. It is also not safe for consumption in patients who have just had a bypass operation or suffer from kidney issues, stomach problems and ulcers.

Women who are in their late stages of pregnancy are also not prescribed this drug. Meftal 500Mg Tablet is meant for oral consumption and should be taken either without food or with food in case you have stomach issues.

Some common side effects of the medicine that you may experience are pain in the stomach, nausea and diarrhea. Most people do not experience any serious side effects of the drug. In case you do develop heartburn, indigestion, itchy skin, appetite loss, rashes, pain in the lower back or see blood in your urine get in touch with your doctor as soon as possible.

Keep in mind some precautionary measures before you start using the drug. For instance, avoid driving or indulging in any risky activity so as to prevent accidents. This is primarily because Meftal 500Mg Tablet can cause drowsiness as well as dizzy spells.

Excessive smoking, alcohol consumption or taking high doses of the drug for an extensive time period can worsen its side effects. Thus, it is best that you avoid drinking and smoking while taking this medicine. Take the dosage as instructed by your doctor to avoid any complications.

    What are the uses of Meftal 500Mg Tablet

    • Mild To Moderate Pain

    • Primary Dysmenorrhea

    What are the contraindications of Meftal 500Mg Tablet ?

    • Allergy

    • Other Allergic Conditions

    • Coronary Artery Bypass Surgery (Cabg)

    What are the side effects of Meftal 500Mg Tablet ?

    Key highlights of Meftal 500Mg Tablet

    • How long is the duration of effect?

      The effect of this medicine lasts for an average duration of 4-6 hours.

    • What is the onset of action?

      The effect of this medicine can be observed within 20-30 minutes of administration.

    • Are there any pregnancy warnings?

      This medicine should be avoided by pregnant women unless suggested by the doctor. The effect of this medicine on fetus is not clearly established and hence, doctor consultation is recommended before consumption.

    • Is it habit forming?

      No habit forming tendencies were reported.

    • Are there any breast-feeding warnings?

      The medicine is suggested to be ignored by breastfeeding mothers as there is a possibility of side-effects on infant. You should consult your doctor to evaluate the potential benefits and risks before taking the medicine.

    • Is It safe with alcohol?

      It is unsafe to consume alcohol while taking Meftal 500Mg Tablet.

    • Is it safe to drive while on this medicine?

      This medicine might affect the alertness of the patient. Thus patient must avoid driving while taking this medicine.

    • Does this affect kidney function?

      Caution must be taken while using Meftal 500Mg Tablet in patients with kidney disease. Adjustment of dose might be needed. Kindly consult your doctor before taking this medicine.

    • Does this affect liver function?

      Caution must be taken while using Meftal 500Mg Tablet in patients with liver disease. Adjustment of dose might be needed. Kindly consult your doctor before taking this medicine.

    What are the substitutes for Meftal 500Mg Tablet ?

    Below is the list of medicines, which have the same composition, strength and form as Meftal 500Mg Tablet , and hence can be used as its substitute.

    What are the dosage instructions?

    • Are there any missed dose instructions?

      Take the missed dose as soon as you remember. If it is almost time for the next scheduled dose then the missed dose can be skipped.

    • Are there any overdose instructions?

      Contact your doctor immediately if an overdose with this medicine is suspected.

    How does this medication work?

    This medication blocks the action of Cyclo-oxygenase (COX) which is involved in the production of Prostaglandins. Your body produces prostaglandins as a retort to certain diseases and injury. Meftal 500Mg Tablet works by preventing the production of prostaglandins and thereby reduces pain and inflammation.

      What are the interactions of Meftal 500Mg Tablet ?

      Whenever you take more than one medicine, or mix it with certain foods or beverages, you"re at risk of a drug interaction.

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      • Interaction with Alcohol

        Avoid or limit the uptake of alcohol while using this medicine. Contact your doctor immediately if blood is observed in the stool, cough, or vomit.
      • Interaction with Lab Test

        Increase in chloride (S) and sodium (S) level, positive Coombs' [direct], false-positive urinary bilirubin may be found while taking this medicine.
      • Interaction with Medicine

        This medication interacts with Glimepiride, Methotrexate, Propranolol, Ramipril, Tacrolimus, Warfarin, Furosemide, Aspirin, Ketorolac, Immune globulin (intravenous), and Spironolactone.
      • Interaction with Disease

        This medication interacts with Asthma, Fluid Retention and edema, Gastro-Intestinal toxicity, Skin rash and peeling, Impaired kidney function, and Impaired liver function.
      • Interaction with Food

        May be administered with food, milk, or antacids.

      FAQs about Meftal 500Mg Tablet

      • Ques : What is Meftal 500Mg Tablet?

        Ans : Meftal tablet is a medication which has Mefenamic acid as an active element present. It performs its action by obstructing the chemicals which generate pain signals in the body, preventing the formation of pain causing signals in the body.

      • Ques : What are the uses of Meftal 500Mg Tablet?

        Ans : This medication has some commonly reported side effects such as abnormal functioning of kidneys, anemia, black tarry stool bleeding, constipation, diarrhea, dizziness, eating disorders, elevated liver enzymes, etc.

      • Ques : What are the instructions for storage and disposal Meftal 500Mg Tablet?

        Ans : Store this tablet in a cool dry place and keep it in the original pack or container until it is time to take them. Store this medication out of sight and reach of children. Unused medicines should be disposed of in special ways to ensure that pets, children and other people cannot consume them.

      • Ques : How long do I need to use Meftal 500Mg Tablet before I see improvement of my conditions?

        Ans : This medicine takes 1 or 2 days before you see an improvement in your health conditions. It would be ideal if you note, it doesn't mean you will begin to notice such health improvement in a similar time span as different patients.

      • Ques : What are the contraindications to Meftal 500Mg Tablet?

        Ans : Contraindication to this medication. In addition, meftal should not be used if you have the following conditions such as anaphylactic shock, inflammation of the nasal passage and sinuses, growth on the lining of your nasal passage or sinuses (nasal polyps), severe tightening of the muscles in the airways (bronchospasm), etc.

      • Ques : Is Meftal 500Mg Tablet safe to use when pregnant?

        Ans : This medication is not recommended for use in pregnant women unless absolutely necessary. All the risks and benefits should be discussed with the doctor before taking this medicine.

      • Ques : Will Meftal 500Mg Tablet be more effective if taken in more than the recommended dose?

        Ans : No, taking higher than the recommended dose of this medication can lead to increased chances of side effects such as anemia, black tarry stool (melaena), bleeding, constipation, diarrhea, dizziness, etc.

      References

      • Mefenamic acid- Drug Information Portal [Internet]. druginfo.nlm.nih.gov. 2019 [Cited 24 April 2019]. Available from:

        https://druginfo.nlm.nih.gov/drugportal/name/mefenamic%20acid

      • Mefenamic acid- DrugBank [Internet]. Drugbank.ca. 2019 [Cited 15 May 2019]. Available from:

        https://www.drugbank.ca/drugs/DB00784

      • Ponstan Forte Tablets 500mg- EMC [Internet]. www.medicines.org.uk. 2016 [Cited 23 May 2019]. Available from:

        https://www.medicines.org.uk/emc/product/1732/smpc

      Disclaimer : The information produced here is best of our knowledge and experience and we have tried our best to make it as accurate and up-to-date as possible, but we would like to request that it should not be treated as a substitute for professional advice, diagnosis or treatment.

      Lybrate is a medium to provide our audience with the common information on medicines and does not guarantee its accuracy or exhaustiveness. Even if there is no mention of a warning for any drug or combination, it never means that we are claiming that the drug or combination is safe for consumption without any proper consultation with an expert.

      Lybrate does not take responsibility for any aspect of medicines or treatments. If you have any doubts about your medication, we strongly recommend you to see a doctor immediately.
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      Written ByDrx Hina FirdousPhD (Pharmacology) Pursuing, M.Pharma (Pharmacology), B.Pharma - Certificate in Nutrition and Child CarePharmacology
      Reviewed By
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      Reviewed ByDr. Yuvraj Arora MongaMD-Pharmacology, MBBSSexology
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