Вормил

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Вормил

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Medically reviewed

Laura Arias

Last updated on 22/12/2025

This page provides general, reference-level information compiled from official medical sources. It is not a substitute for professional medical advice, diagnosis, or treatment. For decisions about your health, please consult a qualified healthcare professional.

Overview of Вормил

This foundational section defines the identity and general purpose of the drug Вормил by focusing solely on its authoritative composition, classification, and verified properties.

Property Description
Active ingredient Albendazole (INN)
Form Tablet (oral, chewable), Oral Suspension
Pharmacological class Anthelmintic, Benzimidazole Derivative
Common use Clearance and management of parasitic infestations
Origin Synthetic chemical compound

What Type of Medicine is Вормил? (Classification and Origin)

Вормил is the trade name for a synthetic, single-ingredient medicine classified pharmacologically as a broad-spectrum anthelmintic drug. The active compound, identified by its International Nonproprietary Name (INN), is Albendazole, which belongs chemically to the Benzimidazole derivative class. Albendazole is a synthetic compound, manufactured chemically rather than naturally derived. The drug has an established role in addressing infectious conditions caused by parasitic organisms.

Composition and Available Forms (Identity and Delivery)

The core composition of Вормил contains Albendazole as the sole active ingredient, and the preparation is formulated exclusively for oral administration. As a single-entity product, it provides a consistent pharmaceutical basis for combating parasitic disease. The medicine is supplied for patient use in two distinct forms: a solid tablet (which may be chewable) and a liquid oral suspension. The availability of both a solid and a liquid form is a key feature, as the suspension format is frequently used for pediatric patients and others who may encounter difficulty swallowing solid medication.

General Therapeutic Purpose of Albendazole

The general purpose of the Albendazole active ingredient is to achieve the clearance and management of parasitic infestations within the body. Its primary function is to target the internal structures and energy supply of parasitic organisms. This targeted action establishes Albendazole as an agent for combating infections caused by various parasitic worms (helminthiasis) and specific protozoal organisms. It is used for its efficacy against both intestinal and systemic parasitic forms.

Regulatory References

  1. Albendazole: MedlinePlus Drug Information

What side effects are possible with Вормил?

Possible Side Effects and Safety Information

The safety profile for Albendazole, the active ingredient in Вормил, is classified according to the frequency and body system affected, based on official regulatory documents. Adverse reactions are grouped by System-Organ-Class (SOC) with primary involvement documented across the Hepatobiliary, Nervous System, Gastrointestinal, and Blood and Lymphatic Systems.

Frequency Classification of Adverse Reactions

Adverse reactions are formally categorized by regulatory authorities:

  • Very Common (reported in ge 10% of patients): Transient elevations of hepatic enzymes and headache.
  • Common (reported in ge 1% to < 10% of patients): Abdominal pain, nausea, vomiting, reversible alopecia, and fever.
  • Rare: Includes hypersensitivity reactions (e.g., urticaria) and clinically significant, but less frequent, reactions.

Serious Adverse Reactions and Safety Constraints

Official labeling documents severe adverse reactions that may occur, including bone marrow suppression (leading to conditions like pancytopenia and agranulocytosis) and acute liver failure. Due to these risks, regulatory documents specify that Liver Function Tests (LFTs) and Complete Blood Counts (CBCs) must be monitored prior to and periodically throughout treatment cycles, especially during long-term therapy. Treatment discontinuation is mandated if clinically significant blood count suppression or LFT elevations are observed.

Population-Specific Safety Considerations

The medicine is contraindicated for use during pregnancy due to the documented risk of teratogenic effects. Furthermore, patients with pre-existing hepatic impairment may be at an increased risk of toxicity and require close surveillance. Patients receiving treatment for neurocysticercosis may experience acute neurological symptoms soon after therapy initiation, an effect related to the death of the parasite.

Overdose and Emergency Response

Overdose and when to seek help

The official regulatory profile for Вормил (Albendazole) overdose is defined by specific acute toxic signs and the potential for severe, life-threatening systemic outcomes.

Documented Overdose Manifestations

High exposure may be associated with signs such as gastrointestinal distress, including vomiting and diarrhea. Based on high-dose toxicity reports, more acute effects may involve changes in the cardiovascular system, such as tachycardia (increased heart rate), and respiratory distress.

Risk of Severe Outcomes and Emergency Action

Regulators note the potential for serious, dose-related systemic injury. Critical outcomes associated with high exposure include pancytopenia (severe reduction in all blood cell types) and hepatotoxicity (liver damage), which have been linked to fatal outcomes. Patients with pre-existing liver disease are officially identified as being at increased risk for toxicity and warrant closer monitoring.

In the event of known or suspected overdosage, regulatory bodies explicitly mandate that patients seek immediate medical attention or contact a Poison Help line at once. No specific antidote is known for Albendazole intoxication; therefore, management is limited to symptomatic and general supportive measures as described in official prescribing information.

Therapeutic Uses of Вормил

What Vormil Treats: Main Uses and Benefits

Вормил may be commonly used to help manage certain conditions that present with systemic or localized discomfort, such as hydatid disease or neurocysticercosis. It is applied across domains where additional symptomatic support is needed, primarily to support in easing the overall symptom load associated with specific episodic or chronic manifestations.

Addressing Symptomatic Discomfort and Functional Strain

Vormil may be applied in addressing symptom clusters that create noticeable physiological strain and interfere with daily functioning, and it may be relevant in settings marked by temporary physiological imbalance. A primary focus may involve managing symptoms related to physical discomfort and systemic imbalance that may appear suddenly or intensify. It supports functional stability during phases where symptoms become more noticeable, helping patients cope more steadily.

“It may provide supportive relief when symptoms become more noticeable, helping patients cope more steadily with symptom fluctuations.”

Quick Fact: Support for Symptom Clusters

Regulatory References

  1. NIH MedlinePlus overview of Albendazole

Eligibility and Restrictions for Use

Eligibility Map: Who can and cannot use Вормил — official regulatory information

Eligibility Scope

  • Populations for whom use is allowed (as stated in label): Adults and children are generally eligible for use in approved indications.
  • Populations for whom use is not recommended (if applicable): Use is generally not established or recommended in children under two years of age. Caution is advised for nursing women.
  • Populations for whom use is contraindicated: Individuals with a known hypersensitivity to albendazole, other benzimidazole-class compounds, or any component of the formulation. Use is prohibited in women who are pregnant.

Condition-specific eligibility rules:

  • Hepatic Status: Patients with pre-existing liver disease or hepatic impairment are at increased risk for bone marrow suppression and require close monitoring of liver function tests and blood counts.
  • Reproductive Status: Women of childbearing potential must obtain a negative pregnancy test and use effective contraception during and for a specified time following therapy.

Eligibility classifications (high-level)

  • Eligibility severity classification (as defined in official documents): Contraindicated (Pregnancy, Hypersensitivity); Use with Caution/Monitoring Required (Hepatic Status).

Resulting eligibility structure

  • Official eligibility statements: The medicine is contraindicated in pregnant women and those with hypersensitivity to its drug class. Eligibility is conditional on the close monitoring of liver and blood status, especially in patients with pre-existing hepatic impairment.

Connection to the overall eligibility profile (2–4 sentences): Regulatory documents establish that eligibility is denied outright for those with specific drug allergies or pregnancy. For other groups, such as those with hepatic compromise or women of childbearing potential, use is permitted only under clearly defined and restricted conditions that mandate specific pre-treatment testing and continuous monitoring.

What should I know about interactions with other medicines?

Interactions with Other Medicines and Products

Vormil (mebendazole) can interact with certain other medications, potentially altering the concentration or effectiveness of one or both drugs, or increasing the risk of adverse effects. It is essential to inform your healthcare provider about all medicines you are currently taking, including prescription and over-the-counter drugs, vitamins, and herbal supplements.

Combinations to Avoid

The concurrent use of Vormil with metronidazole (an antibiotic often used for bacterial or protozoan infections) should generally be avoided. Case reports suggest a possible association between this combination and an increased risk of severe skin reactions, specifically Stevens-Johnson syndrome/toxic epidermal necrolysis (SJS/TEN). This is a serious, potentially life-threatening condition.

Interactions Affecting Vormil Concentration

  • Increased Vormil Level: The medication cimetidine (used to reduce stomach acid) may inhibit the metabolism of mebendazole in the liver, potentially leading to increased plasma concentrations of Vormil. This effect is more significant during prolonged therapy.
  • Decreased Vormil Level: Anticonvulsant drugs such as phenytoin, carbamazepine, and phenobarbital can speed up the liver's metabolism of mebendazole. This may result in lower plasma concentrations of Vormil, potentially reducing its therapeutic effectiveness, especially in patients receiving high-dose or long-term therapy.

Your healthcare provider may need to monitor you more closely or adjust the dose of Vormil if you are taking any of these interacting medications.

Mechanism of Action

Targeted Disruption of the Parasite's Cytoskeleton

The active component of Вормил, Albendazole, exerts its mechanism of action by binding selectively to the beta-tubulin subunit found in the parasitic helminth cells. This interaction is an inhibition that prevents the assembly of microtubules, which are essential structures forming the parasite's internal cellular skeleton.


Cascade of Energy Deprivation and Collapse

The loss of cellular integrity causes rapid degenerative changes in the parasite's nutrient-absorbing cells, fundamentally shutting down the glucose uptake pathway. This collapse of nutrient assimilation swiftly depletes the parasite's energy (ATP) stores, leading directly to its immobilization and subsequent death due to metabolic starvation.


Mechanistic Selectivity and Activation

The mechanism relies on differential selectivity, demonstrating a higher binding affinity for parasitic tubulin than for human tubulin. However, the mechanism depends on an initial step where the drug is converted by the host's liver into its active agent, albendazole sulfoxide, which is necessary for the mechanism to occur in systemic parasitic locations.

Dosage and Administration Information

How to Use Вормил (Mebendazole) — Administration Guidelines

The administration of Вормил (Mebendazole) follows specific parameters to ensure proper use. The medication is for oral administration and is available as tablets, chewable tablets, or an oral suspension.

Administration Scope

Field Value
Route of administration: Oral
Timing in relation to meals: May be taken with or without food.
Age-group administration rules: Generally restricted for use in children under 2 years of age. Standard dosing applies to adults and children 2 years or older.

Dosing and Preparation

Dosing schedules vary by condition, typically involving either a single, one-time dose or a regimen of 100 mg twice daily for three consecutive days. A second course of treatment may be utilized for certain infections if necessary.

Preparation requirements allow flexibility in intake: tablets may be chewed, swallowed whole, or crushed and mixed with a small amount of food. The oral suspension must be shaken thoroughly before the dose is measured. No special procedures, such as fasting or the use of laxatives, are required before, during, or after the treatment.

Procedural Structure

The procedure involves a fixed, short-term treatment course (one or three days), and all tablets intended to be chewed must be completely masticated before swallowing. If a dose is missed, the dose is typically taken as soon as remembered, unless it is nearly time for the next scheduled dose, in which case the missed dose is skipped; doses should not be doubled.

Recent Clinical Evidence

Research evidence / Overview of studies for Вормил (Albendazole)

This overview summarizes the research evidence and study structure for the active ingredient Albendazole, as reported in authoritative scientific literature. The text is strictly descriptive, outlining what has been studied and what the findings suggest, without providing any clinical advice, instructions, or recommendations.


Research Evidence for Systemic Tissue Infections

The research base for systemic infections involves clinical studies and trials which examined Albendazole in populations with active parasitic lesions, such as Neurocysticercosis (parasites in the brain) and Cystic Hydatid Disease (cysts in organs).

For Neurocysticercosis, research monitored radiological change, specifically the reduction or resolution of active lesions on neuroimaging, and explored clinical markers like the assessment of seizure frequency. Studies documented measurements indicating a reduction in the number of active cysts was observed in a percentage of the study patients following the tested protocols.

For Cystic Hydatid Disease, the drug was evaluated in research exploring its use in patients with inoperable cysts. Studies measured cyst viability (non-infectious contents) and radiological change (disappearance or reduction in cyst diameter). Research for the complex Alveolar Hydatid Disease does not have established evidence from clinical studies.

Overview of Trials for Intestinal Parasitic Infections

Extensive data from Randomized Controlled Trials (RCTs) and systematic reviews focus on parasite clearance rates for Soil-Transmitted Helminths (STH), including Roundworm (Ascaris lumbricoides), Hookworm, and Whipworm (Trichuris trichiura).

Research examined the Cure Rate (CR) and the Egg Reduction Rate (ERR). Data show patterns related to consistently high measured outcomes for Roundworm and Hookworm. However, studies consistently reported a low measured Cure Rate for Whipworm with a single dose. This represents a documented research gap, which has led to research examining combination therapies to explore different results.

Key Areas of Research Uncertainty

The most notable limitation is the persistently low measured Cure Rate for Whipworm. Additionally, formal long-term RCT data focusing purely on the sustained resolution of systemic infections is limited. Research for the complex Alveolar Hydatid Disease does not have established evidence from clinical studies.

Frequently Asked Questions (FAQ)

Common questions about Вормил (FAQ)


Q: What is the expected length of time for Вормил to stay in the body?

A: After taking the medicine, the body initiates the process of converting the active ingredient into its main active form, albendazole sulfoxide. This active form typically has a half-life of about 8 to 15 hours. The half-life is a measure of the time it takes for the concentration of the substance in the body to be reduced by half. The drug is reported in clinical studies to be poorly absorbed and is eliminated slowly.

Q: Is Вормил appropriate for older adults?

A: Official product information suggests that experience with this medicine in patients over 65 years of age is limited. Generally, reports indicate that a dosage adjustment is not required based on age alone. However, official guidance indicates that caution and monitoring of liver function may be specified for older adults with existing liver concerns, as liver issues require careful observation.

Q: Can Вормил interact with common pain relievers?

A: Regulatory information indicates that the active ingredient in Вормил can potentially interact with some common over-the-counter pain relievers, such as paracetamol (acetaminophen) and acetylsalicylic acid (aspirin). These reported interactions are generally classified as minor to moderate. Regulatory information specifies the requirement to disclose all medications and supplements to a healthcare provider.

Q: Does Вормил require a prescription?

A: For the higher doses used to treat more serious systemic infections, such as those involving the brain or organs, the active ingredient requires a prescription. While some low-dose versions for simple intestinal worm infections might be marketed without a prescription in certain regions, the drug is primarily classified for prescription use based on official regulatory labeling for high-dose indications.

Q: Is the active substance in Вормил also used for other diseases?

A: Вормил is an anthelmintic medication, meaning its established use is described in official documents as treating infections caused by various parasitic worms and specific protozoa. The official guidance confirms that the medicine is not approved to treat infections caused by bacteria, viruses, or common illnesses like the flu or colds.

Q: Are there specific warnings about driving or operating machinery while using Вормил?

A: Official safety documents include a warning that the medicine may cause dizziness or vertigo in some individuals. Because of this potential central nervous system effect, the official warning indicates caution may be necessary when driving or operating machinery, or performing tasks that require high alertness.

Q: What does official guidance say about using alcohol while taking Вормил?

A: Official guidance often includes a recommendation to avoid alcohol while taking this medicine. Both alcohol and the active ingredient in Вормил are metabolized by the liver. Official warnings indicate that combining them may increase the potential for strain on the liver.

Q: Can Вормил be used with dietary supplements or herbal remedies?

A: Official regulatory warnings specify the requirement to inform your healthcare provider about all substances you are currently using. This includes prescription and over-the-counter medicines, vitamins, minerals, and herbal supplements. This is due to the potential for the active ingredient to interact with other substances, which could alter how the medicine works.

Q: Is Вормил used for pet infections?

A: Yes, the active ingredient in Вормил, albendazole, is also approved and widely used in veterinary medicine. It functions as a broad-spectrum anthelmintic in animals like cattle and sheep, where it is approved for the control of various parasitic infections including gastrointestinal worms and lungworms.

Q: What are the official restrictions for people with known kidney problems?

A: Official information indicates that the drug's effect in patients with impaired kidney function has not been fully studied. Since the kidneys play a negligible role in eliminating the drug's active form, a dosage adjustment is typically not expected to be necessary. However, official guidance indicates that caution and close monitoring may be specified for these patients.

Q: Why do some people report feeling tired after taking Вормил?

A: Official regulatory sources report that unusual tiredness or weakness is a possible side effect of the medicine. Fatigue and asthenia (physical weakness or lack of energy) are listed in clinical trials and post-marketing experience as reported side effects. Extreme tiredness or weakness is classified in regulatory documents as a serious reported symptom category.

Q: What are the signs of taking too much Вормил?

A: Regulatory documents mention that in cases where the medicine has been taken at substantially higher doses than recommended, or for very long periods, rare adverse reactions have been reported. These can include hair loss (alopecia), reversible disturbances in liver function, and severe drops in blood cell counts (pancytopenia).

Q: Does official labeling mention any effects on mood or sleep?

A: While there are no common effects specifically listed for mood changes or sleep disruption, official labeling does report somnolence (drowsiness) in the post-marketing experience. This is documented as a nervous system effect. Such events are typically documented as part of required post-marketing surveillance and reporting.

How should Вормил be stored and disposed of?

The storage and disposal of Vormil (Albendazole) must adhere strictly to official regulatory guidelines to maintain drug stability and ensure environmental safety.

Requirement Area Official Labeled Mandate
Temperature Range Store at controlled room temperature (20 C to 25 C). Do not freeze, and do not store above 30 C.
Physical Protection Keep the medication in the container it came in and ensure the container is tightly closed. Store away from excess heat, moisture, and light.
Stability and Safety Keep out of the sight and reach of children. Do not use the medicine after the expiry date listed on the package.
Disposal Instructions Do not dispose of any medicine via wastewater or household waste. Consult a healthcare professional or pharmacist on how to discard unused or expired product in accordance with local regulations.

Attention! Always consult to a doctor or pharmacist before using pills or medicines.

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