Manufacturer: Various
Known as: Mebendazole / Vermox
| Package | Price | Per pill |
|---|---|---|
| 10 pills | $31.78 | >$3.17 |
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General Information of Vermox (Mebendazole)
Vermox (Mebendazole) is a broad-spectrum anthelmintic prescribed for the treatment of common intestinal worm infections. It is widely used across the world to manage pinworm, whipworm, roundworm, and hookworm. The drug has been trusted by healthcare providers for decades due to its proven efficacy and generally good tolerability.
Unlike antibiotics, which target bacteria, Vermox specifically acts against parasites. It does not affect viruses or bacteria and should never be used outside its approved indications. Because the correct treatment depends on the type of parasitic infection, diagnostic confirmation is recommended.Before using Vermox, always consult your doctor. Treatment without proper medical supervision may mask symptoms or leave the infection partially untreated, increasing the risk of reinfection.
For a broader understanding of how this class of medications works, see our guide: Antiparasitic drugs: diseases that they treat.
Composition and Active Ingredients
The active ingredient is mebendazole, supplied as both vermox 100 mg and vermox 500 mg formulations. Inactive ingredients vary slightly between brands but often include microcrystalline cellulose, maize starch, sodium starch glycolate, talc, and magnesium stearate.
Pharmacological Action
Mebendazole works by binding to parasite β-tubulin, preventing the formation of cytoplasmic microtubules. This disrupts glucose uptake and nutrient transport within the worms. As a result, their glycogen stores become depleted, leading to paralysis and eventual death. Worms are then naturally expelled from the gastrointestinal tract through normal bowel movements.
Since absorption of the drug from the gut is minimal, most of its activity occurs directly in the intestine, where parasites live. This localized effect helps reduce systemic side effects. However, because even small systemic absorption passes through the liver, caution is required in patients with hepatic impairment.
Indications and Uses
Vermox is effective against:
- Pinworm (Enterobius vermicularis)
- Whipworm (Trichuris trichiura)
- Roundworm (Ascaris lumbricoides)
- Hookworm (Ancylostoma duodenale and Necator americanus)
- Mixed helminth infections
It may also be considered in mass deworming campaigns in endemic regions, due to its broad coverage and safety in supervised single-dose regimens.
For Adults
For adults, Vermox is frequently prescribed because of its wide therapeutic window and strong efficacy against multiple parasites at once. It is also useful for household treatments, since pinworm infections often spread rapidly within families. Doctors may recommend treating all family members at the same time to prevent reinfection cycles.
Buy Vermox Online
Price and Current Offers
Patients increasingly search to buy vermox online for convenience. Licensed U.S. pharmacies usually offer both brand-name Vermox and generic mebendazole. Costs vary depending on package size and whether the 100 mg or 500 mg formulation is prescribed. Online pharmacies often provide price comparison tools to ensure patients receive competitive rates.
Ordering and Delivery Conditions
Because mebendazole is prescription-only in the U.S., patients must obtain a doctor’s prescription or use a telemedicine service. Online ordering typically involves uploading the prescription, selecting dosage form (e.g., vermox tablet 100 mg or 500 mg chewable), and arranging delivery. Most providers offer discreet packaging and fast shipping.
Availability in Pharmacies
Retail pharmacies in major cities usually stock Vermox, but availability of vermox 500mg chewable tablets can be limited in smaller towns. Ordering online often guarantees access to the full range of formulations.
Dosage and Administration
The appropriate regimen varies by infection type. Patients should strictly follow medical advice and never exceed prescribed amounts.
| Infection Type | Recommended Dosage | Frequency | Duration of Treatment |
|---|---|---|---|
| Pinworm (E. vermicularis) | vermox 500mg dosage for adults: single 500 mg chewable tablet | Once | Repeat after 2–3 weeks if reinfection occurs |
| Whipworm, roundworm, hookworm | 100 mg twice daily | 3 days | As directed by physician |
| Mixed infections | Individualized by doctor | Variable | Based on infection severity |
Reinfection is common with pinworm; hygiene measures (handwashing, laundering bedding, disinfecting surfaces) should be combined with drug treatment.
Available Forms
- Vermox tablet 100 mg – standard treatment for multi-day regimens.
- Vermox 500 mg chewable tablet – designed for single-dose therapy in pinworm.
There are currently no syrup or injectable forms in the U.S. Oral formulations remain the mainstay of therapy.
Possible Side Effects
Most reactions are mild and transient:
- Abdominal pain
- Gas and diarrhea
- Nausea
- Headache
Rare: liver enzyme elevation, skin rash, or severe hypersensitivity.
When the Drug Is Contraindicated
- Allergy to mebendazole or related compounds
- Pregnancy (especially first trimester)
- Severe liver disease
Pregnancy and Breastfeeding
Vermox is contraindicated during the first trimester of pregnancy due to potential risk to the developing fetus. In the second and third trimesters, the drug may sometimes be prescribed under strict medical supervision if the potential benefit clearly outweighs the risks.
For breastfeeding women, data on mebendazole excretion into human milk are limited, and clinical safety has not been fully established. Therefore, the decision to use Vermox while nursing should be made individually by a physician, weighing the mother’s need for treatment against potential risks to the infant.
Before using Vermox during pregnancy or breastfeeding, always consult your doctor.
Can You Take Vermox with Alcohol?
Interaction with Alcohol
There is no direct pharmacological interaction reported between mebendazole and alcohol, so moderate intake is not contraindicated.
Consequences of Combining
Still, excessive vermox alcohol use may place extra stress on the liver, where mebendazole is metabolized. To minimize risk, patients are advised to avoid heavy drinking during treatment.