What is the use of EMVERM 100mg Chewable Tablets?

use of EMVERM 100mg Chewable Tablets?

EMVERM 100mg chewable tablets contain the active ingredient mebendazole, a broad-spectrum anthelmintic medication. Mebendazole is used primarily to treat a variety of parasitic worm infections. This article provides an in-depth look at EMVERM 100mg chewable tablets, discussing their mechanism of action, indications, administration, effectiveness, safety profile, and considerations for use.

Mechanism of Action

Mebendazole, the active ingredient in EMVERM, works by disrupting the energy metabolism of parasitic worms. It inhibits the formation of microtubules by binding to β-tubulin, a critical component of the worm’s cellular structure. This disruption impedes glucose uptake and depletes the worm’s glycogen stores, leading to energy depletion and eventual death of the parasite.


EMVERM 100mg chewable tablets are indicated for the treatment of various helminthic infections. The most common indications include:

  1. Enterobiasis (Pinworm Infection): Caused by Enterobius vermicularis, pinworm infection is prevalent, especially among children. Mebendazole is effective in eradicating these parasites.
  2. Ascariasis (Roundworm Infection): This infection is caused by Ascaris lumbricoides. Mebendazole works well in eliminating these large intestinal worms.
  3. Trichuriasis (Whipworm Infection): Caused by Trichuris trichiura, this infection affects the large intestine. Mebendazole disrupts the life cycle of whipworms, leading to their expulsion.
  4. Hookworm Infections: Including Ancylostoma duodenale and Necator americanus, these parasites can cause significant gastrointestinal and nutritional problems. Mebendazole is effective against both species.
  5. Strongyloidiasis: Caused by Strongyloides stercoralis, this infection can lead to severe complications in immunocompromised individuals. Mebendazole provides a treatment option for this parasitic infection.
  6. Other Helminthic Infections: Mebendazole may also be used to treat infections caused by other worms, including some species of tapeworms and other intestinal parasites.


EMVERM 100mg chewable tablets are designed to be chewed before swallowing, which enhances the drug’s absorption in the gastrointestinal tract. The dosage and duration of treatment depend on the type of infection being treated:

  1. Pinworm Infection: A single dose of 100 mg is usually sufficient. In cases of re-infection, the dose may be repeated after two weeks.
  2. Roundworm and Whipworm Infections: A standard dose is 100 mg twice daily for three days.
  3. Hookworm Infection: Similar to roundworm and whipworm infections, 100 mg twice daily for three days is typically prescribed.
  4. Strongyloidiasis: Treatment may require higher doses or longer duration, often determined by the severity of the infection and patient response.


Numerous clinical studies have demonstrated the effectiveness of mebendazole in treating parasitic worm infections:

  1. High Cure Rates: Mebendazole has shown high cure rates, often exceeding 90% for pinworm, roundworm, and hookworm infections.
  2. Reduction in Worm Burden: Even when not completely eradicating the infection, mebendazole significantly reduces the number of worms, alleviating symptoms and reducing the risk of complications.
  3. Broad-Spectrum Activity: Its efficacy against a variety of parasitic worms makes mebendazole a versatile treatment option in regions with multiple endemic helminthic infections.

Safety Profile

Mebendazole is generally well-tolerated, but like all medications, it can cause side effects:

  1. Common Side Effects: These include gastrointestinal disturbances such as abdominal pain, diarrhea, and flatulence. These symptoms are usually mild and transient.
  2. Rare Side Effects: Allergic reactions, including rash and urticaria, have been reported. More severe reactions, such as Stevens-Johnson syndrome, are extremely rare.
  3. Hematologic Effects: Prolonged use of high doses has been associated with neutropenia and agranulocytosis, although these are uncommon with standard doses used for common helminth infections.
  4. Hepatotoxicity: Liver function abnormalities are rare but have been reported, particularly with prolonged use or in individuals with pre-existing liver conditions.

Considerations for Use

Several factors should be considered when prescribing EMVERM 100mg chewable tablets:

  1. Age and Weight: Dosage adjustments are typically not necessary based on age or weight, but caution is advised in very young children and in elderly patients with compromised liver function.
  2. Pregnancy and Breastfeeding: Mebendazole is categorized as Pregnancy Category C by the FDA, meaning risk to the fetus cannot be ruled out. It should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus. Lactating women should consult with their healthcare provider before using mebendazole.
  3. Drug Interactions: Mebendazole can interact with other medications, including metronidazole, increasing the risk of adverse effects. Co-administration with cimetidine can increase plasma levels of mebendazole.
  4. Pre-existing Conditions: Patients with liver disease or those with a history of severe allergic reactions should use mebendazole with caution.


EMVERM 100mg chewable tablets are a potent and effective treatment for a range of parasitic worm infections. With a broad spectrum of activity and generally favorable safety profile, mebendazole remains a cornerstone in the management of helminthic diseases. Healthcare providers must consider individual patient factors, potential side effects, and specific indications to maximize the therapeutic benefits while minimizing risks. As research continues, mebendazole’s role in treating parasitic infections

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