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Overview

Mifebax Kit

Manufacturer :  Sun Pharmaceutical Industries Ltd
Medicine Composition :  Mifepristone, Misoprostol
Prescription vs OTC : Prescription by Doctor required

About Mifebax Kit

A medical termination pack or Mifebax Kit consists of two medicines Mifepristone and Misoprostol that are used to medically terminate the pregnancy. The kit contains 5 tablets. One tablet of Mifepristone and four tablets of Misoprostol.

It is medically prescribed if you are within 63 days of gestation. Doctors do not opt for this process if you are over 10 weeks pregnant. Mifepristone is a synthetic steroid taken orally with water. It interferes with the Progesterone Secretion that terminates the Pregnancy.

Misoprostol is a Synthetic Prostaglandin that causes the cervix to soften, contract the Uterus and allows the emptying of the uterine contents. It is administered vaginally or orally depending on the patient’s condition.

Misoprostol may be self-administered or administered under a gynaecologist’s supervision so that the patient has access to the health facilities, if necessary. In case of an intrauterine pregnancy, termination by surgery is recommended.

The dosage is 1 tablet of Mifepristone, followed by 4 tablets of Misoprostol after 1-3 days. If abortion fails to occur after the administration of Misoprostol, the second dose of Misoprostol (2 tablets) is administered. In case of an intrauterine pregnancy, termination by surgery is recommended.

    What are the uses of Mifebax Kit

    What are the contraindications of Mifebax Kit ?

    • Ectopic Pregnancy

    • Unexplained Vaginal Bleeding

    • Chronic Adrenal Failure

    • Other Bleeding Disorders

    What are the side effects of Mifebax Kit ?

    • Heavy Vaginal Bleeding

    • Infections

    • Unusual Tiredness And Weakness

    • Abdominal Pain And Cramps

    • Uterine Cramping

    • Nausea Or Vomiting

    • Headache

    • Dizziness

    • Pain In The Legs

    • Decreased Appetite

    • Sleeplessness

    • Difficulty In Swallowing

    • Loss Of Strength

    • Difficulty To Breath

    Key highlights of Mifebax Kit

    • How long is the duration of effect?

      The effect of this medicine lasts for an average duration of 7-10 days.

    • What is the onset of action?

      Mifepristone starts producing the required effects within 1-2 hours of administration.

    • Are there any pregnancy warnings?

      It is advised that Mifepristone is used to terminate a pregnancy that is within 63-70 days. Use of this drug to control elevated blood sugar level should not be done if you are pregnant.

    • Is it habit forming?

      It is not habit forming.

    • Are there any breast-feeding warnings?

      It is recommended that you do not breastfeed your child if the administration of this drug is highly necessary.

    • Is It safe with alcohol?

      Interaction with alcohol is still unknown. Consult your doctor before proceeding

    • Is it safe to drive while on this medicine?

      Mifepristone may cause sleepiness. It is advised that you do not drive if you are experiencing this side-effect.

    • Does this affect kidney function?

      There is no reported impairment to the kidney functioning.

    • Does this affect liver function?

      There is no reported impairment to the liver functioning.

    What are the substitutes for Mifebax Kit ?

    Below is the list of medicines, which have the same composition, strength and form as Mifebax Kit , and hence can be used as its substitute.

    What are the dosage instructions?

    • Are there any missed dose instructions?

      For termination of pregnancy, it is a single dose therapy; it is not possible to miss a dose. If you are taking it for controlling blood sugar level and miss a dose, take it as soon as possible. But do not double dose.

    • Are there any overdose instructions?

      If you overdose on Mifepristone, contact your physician right away.

    How does this medication work?

    This kit blocks the effect of progesterone by competitively binding to the specific receptors and sensitizing the inner linings of the uterus inducing bleeding and contractions. It also blocks the effect of cortisol at the specific receptors and reducing the effect caused by an excess of this hormone.

    Misoprostol taken intravaginally behaves as a prostaglandin E1 analogue and reduces the amount of acid produced in the stomach. It further protects the stomach walls by increasing the production of bicarbonates and mucus. It can cause the smooth muscles of the uterus to contract and the cervix to relax.

      What are the interactions of Mifebax Kit ?

      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

        Alcohol

        Interaction with alcohol is unknown. It is advisable to consult your doctor before consumption.

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        There are no known alcohol interactions.

      • Interaction with Medicine

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        Mifepristone severely interacts with the following drugs- dexamethasone, erythromycin, hydrocortisone, ketoconazole, simvastatin, pimozide, warfarin and ergotamine.

      • Interaction with Disease

        Disease

        Information not available.
      • Interaction with Food

        Grapefruit juice

        Avoid the consumption of large quantities of grapefruit juice while taking mifepristone as it can alter the levels of this medicine in the blood.

        null

        It is recommended that you avoid grapefruit juice while taking this medication. It may modify the effects of the drug.

      FAQs about Mifebax Kit

      • Ques : What is Mifebax Kit?

        Ans : This kit has Mifepristone and Misoprostol as active elements present. It is primarily prescribed as a pregnancy termination kit.

      • Ques : What are the Side Effects of Mifebax Kit?

        Ans : This kit has some commonly reported side effects. Here are some side effects of this kit which are as follows: diarrhoea, stomach pain, vaginal bleeding, pelvic pain and cramping, shortness of breath, allergic skin reaction, swelling of face, etc.

      • Ques : What are the instructions for storage and disposal Mifebax Kit?

        Ans : Store this kit 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 Mifebax Kit before I see improvement of my conditions?

        Ans : This kit 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 Mifebax Kit?

        Ans : In addition, this kit should not be used if you have the following conditions such as hemorrhagic disorder, hypersensitivity, inherited porphyrias, pregnancy and lactation, suspected ectopic pregnancy, etc.

      • Ques : Is Mifebax Kit safe to use when pregnant?

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

      • Ques : Will Mifebax Kit be more effective if taken in more than the recommended dose?

        Ans : Ans: No, taking higher than the recommended dose of this kit can lead to increased chances of side effects such as abdominal pain, indigestion, back pain, excessive vaginal bleeding, emesis, diarrhoea, vomiting, heavy bleeding, anxiety, etc.

      References

      • Mifepristone- Drug Information Portal [Internet]. druginfo.nlm.nih.gov. 2020 [Cited 1 February 2020]. Available from:

        https://druginfo.nlm.nih.gov/drugportal/name/mifepristone

      • Mifepristone- DrugBank [Internet]. Drugbank.ca. 2005 [Cited 1 February 2020]. Available from:

        https://www.drugbank.ca/drugs/DB00834

      • Misoprostol- Drug Information Portal [Internet]. druginfo.nlm.nih.gov. 2020 [Cited 1 February 2020]. Available from:

        https://druginfo.nlm.nih.gov/drugportal/name/misoprostol

      • Misoprostol- DrugBank [Internet]. Drugbank.ca. 2005 [Cited 1 February 2020]. Available from:

        https://www.drugbank.ca/drugs/DB00929

      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. Garima SharmaMBBS, Master in Healthcare Administration, Diploma in Occupational HealthGeneral Physician
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