EMVERM has a 95% cure rate

EMVERM is the only prescription medicine approved for pinworm

If you think you or someone in your home may have pinworm, it’s time to talk to your doctor about EMVERM today.

Pinworm is a highly contagious parasite that is 3 times more common than head lice.

If left untreated, pinworm can lead to other health problems and infect the entire household.

Ask your doctor about EMVERM, the prescription pinworm medication with a 95% cure rate.

Take EMVERM according to your doctor's instructions

  • One 100-mg dose is the same for children and adults
  • Chewable, kid-friendly tablet can also be swallowed or crushed and mixed with food
  • Your doctor may prescribe EMVERM for everyone in the house, because others are likely to be infected
  • Three weeks after the first dose, a second dose is recommended
  • Use of EMVERM for children under 2 years of age has not been studied


Possible side effects

Some unwanted side effects may occur with EMVERM treatment. These include:

  • In case of massive infection:
    • Abdominal pain and diarrhea
  • Reported rarely:
    • Allergic reactions such as hives (raised reddened rash that itches intensely); swelling of your face, lips, mouth, or tongue; and skin rash, redness, or swelling.
    • If taken for long periods of time and at dosages higher than recommended:
      • Low levels of white blood cells known as neutrophils and granulocytes. This could result in you becoming more susceptible to other types of infections.
      • High levels of proteins in your blood (that are a measure of liver function) and hepatitis (a serious liver disease that makes your skin and eyes yellow and causes fever).
      Your doctor may recommend you have periodic blood tests to check for either low levels of white blood cells or elevation of liver proteins in your blood.
  • Reported very rarely:
    • Convulsions (sudden, uncontrollable shaking of the muscle)

Important Safety and Patient Information about EMVERM

Who should not take EMVERM?

Do not take EMVERM if you are allergic to mebendazole or any of the ingredients in EMVERM. See the end of this Patient Information for a complete list of ingredients in EMVERM.

What is EMVERM?

EMVERM is a prescription medicine used to treat adults and children 2 years of age and older with intestinal worm infections caused by pinworm, whipworm, roundworm, or hookworm.

Before you take EMVERM, tell your healthcare provider about all of your medical conditions, including if you:

  • are pregnant or plan to become pregnant. It is not known if EMVERM will harm your unborn baby.
  • are breastfeeding or plan to breastfeed. EMVERM can pass into your milk and may harm your baby. Talk to your healthcare provider about the best way to feed your baby if you take EMVERM. Do not breastfeed while taking EMVERM.

Tell your healthcare provider about all the medicines you take, including prescription and over-the­-counter medicines, vitamins, and herbal supplements.
Using EMVERM with certain other medicines can change the way these medicines act, causing serious side effects.
Know the medicines you take. Keep a list of them to show to your healthcare provider or pharmacist when you get a new medicine.

How should I take EMVERM?

  • Take EMVERM exactly as your healthcare provider tells you to take it.
  • Take EMVERM by mouth with or without food.
  • EMVERM tablet may be chewed, swallowed, or crushed and mixed with food.
  • If you take too much EMVERM, you might have symptoms that include stomach cramps, nausea, vomiting or diarrhea.

What should I avoid while taking EMVERM?

Do not take EMVERM with metronidazole (a medicine used to treat bacterial and protozoan infections) as serious skin reactions called Stevens-Johnson syndrome (SJS) and toxic epidermal necrolysis (TEN) can happen.

What are the possible side effects of EMVERM?

EMVERM may cause serious side effects, including:

  • Low white blood cell count (neutropenia). Neutropenia can cause you to get other infections. Your healthcare provider will check your blood count regularly during your treatment with EMVERM. Tell your healthcare provider right away if you have a fever or any signs of an infection while taking EMVERM.
  • Severe skin reactions (Stevens-Johnson syndrome and toxic epidermal necrolysis). EMVERM may cause rare, but serious skin reactions when taken with metronidazole and other medicines that contain mebendazole. These severe allergic reactions may be life-threatening and need to be treated in a hospital. Call your healthcare provider right away or get emergency medical help if you have any allergic reactions or the following symptoms:
    • severe skin blisters
    • sores around the mouth, nose, eyes, vagina or penis (genitals)
    • peeling skin
    • swollen face, lips, mouth, tongue or throat
    • itchy rash (hives)

The most common side effects of EMVERM include:

  • loss of appetite (anorexia)
  • stomach pain
  • diarrhea
  • passing gas
  • nausea
  • vomiting
  • rash

Tell your healthcare provider if you have any side effect that bothers you or does not go away.
These are not all the possible side effects of EMVERM.
Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

How should I store EMVERM?

  • Store at room temperature between 68°F to 77°F (20°C to 25°C).
  • Safely throw away medicine that is out of date or no longer needed.

Keep EMVERM and all medicines out of the reach of children.

General information about the safe and effective use of EMVERM.

Medicines are sometimes prescribed for purposes other than those listed in a Patient Information leaflet. Do not use EMVERM for a condition for which it was not prescribed. Do not give EMVERM to other people, even if they have the same symptoms that you have. It may harm them. You can ask your pharmacist or healthcare provider for information about EMVERM that is written for health professionals.

What are the ingredients in EMVERM?

Active ingredient: mebendazole.
Inactive ingredients: microcrystalline cellulose, corn starch, anhydrous lactose NF, sodium starch glycolate, magnesium stearate, stearic acid, sodium lauryl sulfate, sodium saccharin, and FD&C Yellow #6.

Manufactured by: Alcami, Wilmington, NC 28405
Distributed by: Impax Specialty Pharma, Hayward, CA 94544
For more information, call 1-877-99-IMPAX (1-877-994-6729).

You are encouraged to report negative side effects of prescription drugs to the FDA. Visit www.fda.gov/medwatch, or call 1-800-FDA-1088. To report SUSPECTED ADVERSE REACTIONS contact Impax Laboratories, Inc. at 1-877-994-6729 or 1-877-99-IMPAX.

Important Safety and Patient Information about EMVERM

Who should not take EMVERM?

Do not take EMVERM if you are allergic to mebendazole or any of the ingredients in EMVERM. See the end of this Patient Information for a complete list of ingredients in EMVERM.

What is EMVERM?

EMVERM is a prescription medicine used to treat adults and children 2 years of age and older with intestinal worm infections caused by pinworm, whipworm, roundworm, or hookworm.

Before you take EMVERM, tell your healthcare provider about all of your medical conditions, including if you:

  • are pregnant or plan to become pregnant. It is not known if EMVERM will harm your unborn baby.
  • are breastfeeding or plan to breastfeed. EMVERM can pass into your milk and may harm your baby. Talk to your healthcare provider about the best way to feed your baby if you take EMVERM. Do not breastfeed while taking EMVERM.

Tell your healthcare provider about all the medicines you take, including prescription and over-the­-counter medicines, vitamins, and herbal supplements.
Using EMVERM with certain other medicines can change the way these medicines act, causing serious side effects.
Know the medicines you take. Keep a list of them to show to your healthcare provider or pharmacist when you get a new medicine.

How should I take EMVERM?

  • Take EMVERM exactly as your healthcare provider tells you to take it.
  • Take EMVERM by mouth with or without food.
  • EMVERM tablet may be chewed, swallowed, or crushed and mixed with food.
  • If you take too much EMVERM, you might have symptoms that include stomach cramps, nausea, vomiting or diarrhea.

What should I avoid while taking EMVERM?

Do not take EMVERM with metronidazole (a medicine used to treat bacterial and protozoan infections) as serious skin reactions called Stevens-Johnson syndrome (SJS) and toxic epidermal necrolysis (TEN) can happen.

What are the possible side effects of EMVERM?

EMVERM may cause serious side effects, including:

  • Low white blood cell count (neutropenia). Neutropenia can cause you to get other infections. Your healthcare provider will check your blood count regularly during your treatment with EMVERM. Tell your healthcare provider right away if you have a fever or any signs of an infection while taking EMVERM.
  • Severe skin reactions (Stevens-Johnson syndrome and toxic epidermal necrolysis). EMVERM may cause rare, but serious skin reactions when taken with metronidazole and other medicines that contain mebendazole. These severe allergic reactions may be life-threatening and need to be treated in a hospital. Call your healthcare provider right away or get emergency medical help if you have any allergic reactions or the following symptoms:
    • severe skin blisters
    • sores around the mouth, nose, eyes, vagina or penis (genitals)
    • peeling skin
    • swollen face, lips, mouth, tongue or throat
    • itchy rash (hives)

The most common side effects of EMVERM include:

  • loss of appetite (anorexia)
  • stomach pain
  • diarrhea
  • passing gas
  • nausea
  • vomiting
  • rash

Tell your healthcare provider if you have any side effect that bothers you or does not go away.
These are not all the possible side effects of EMVERM.
Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

How should I store EMVERM?

  • Store at room temperature between 68°F to 77°F (20°C to 25°C).
  • Safely throw away medicine that is out of date or no longer needed.

Keep EMVERM and all medicines out of the reach of children.

General information about the safe and effective use of EMVERM.

Medicines are sometimes prescribed for purposes other than those listed in a Patient Information leaflet. Do not use EMVERM for a condition for which it was not prescribed. Do not give EMVERM to other people, even if they have the same symptoms that you have. It may harm them. You can ask your pharmacist or healthcare provider for information about EMVERM that is written for health professionals.

What are the ingredients in EMVERM?

Active ingredient: mebendazole.
Inactive ingredients: microcrystalline cellulose, corn starch, anhydrous lactose NF, sodium starch glycolate, magnesium stearate, stearic acid, sodium lauryl sulfate, sodium saccharin, and FD&C Yellow #6.

Manufactured by: Alcami, Wilmington, NC 28405
Distributed by: Impax Specialty Pharma, Hayward, CA 94544
For more information, call 1-877-99-IMPAX (1-877-994-6729).

You are encouraged to report negative side effects of prescription drugs to the FDA. Visit www.fda.gov/medwatch, or call 1-800-FDA-1088. To report SUSPECTED ADVERSE REACTIONS contact Impax Laboratories, Inc. at 1-877-994-6729 or 1-877-99-IMPAX.

Oops! We apologize, an error has occurred on our side while handling your request. Please retry your request, as it may have been temporary or go back to our HOMEPAGE.