Albencare

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Albencare

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 Albencare

Albencare is a synthetic, broad-spectrum anthelmintic agent classified as a prescription-only medicine (Rx) used to address infections caused by parasitic worms. The medication is a single-ingredient product supplied as a tablet for oral administration, designed for systemic activity throughout the body.


Quick Facts

Property Description
Active ingredient Albendazole
Form Tablet (Oral administration)
Pharmacological class Anthelmintic Agent (Benzimidazole derivative)
General use Addresses parasitic worm and protozoal infections
Origin Synthetic

What Type of Medicine is Albencare?

Albencare's active component is Albendazole, a substance belonging to the benzimidazole chemical family, and it is synthetically produced. Albendazole is categorized as an effective agent against various helminth (worm) and certain antiprotozoal infections. Pharmacological studies have clinically recognized this medication for its reliable activity against a wide variety of systemic parasitic diseases, distinguishing it from older, narrow-spectrum drugs. The drug itself is a prodrug that must be metabolized in the liver into its active component, albendazole sulfoxide, before exerting its therapeutic effect against the parasitic organisms.

As a broad-spectrum agent, Albendazole is distinct from medications that target only a single species of parasite, making it applicable against a wide array of parasitic worm infections, such as those caused by tapeworms or roundworms. The medication is widely recognized for its efficacy against helminthiasis.


How Does Albendazole Work Against Parasites? (High-Level Purpose)

The general purpose of Albendazole is to eliminate parasitic infestations by critically disrupting the parasite's internal metabolic functions. The drug's active form selectively interferes with the structure of the parasitic cells, which causes a complete and irreversible blockade of glucose utilization by the worm.

This energy deprivation is lethal: by depleting the parasite's energy source, the medication achieves rapid immobilization and death of the organism. This mechanism fundamentally resolves the parasitic infection itself, distinguishing it as a curative measure rather than just an agent for symptomatic relief.

What side effects are possible with Albencare?

Possible Side Effects and Safety Information

Adverse effects associated with Albencare (Albendazole) are formally classified by frequency and grouped by the body system affected, based on official government regulatory documents.

Frequency-Classified Reactions

Classification Examples of Documented Effects
Very Common (ge 10%) Elevated hepatic enzymes, Headache (especially in neurocysticercosis)
Common (1% to 10%) Abdominal pain, Nausea, Vomiting, Dizziness, Fever, Leukopenia, Reversible alopecia

Reactions classified as Uncommon or Rare include severe skin reactions (e.g., Erythema multiforme, Stevens-Johnson syndrome), hepatitis, and more serious blood disorders.

Serious Adverse Reactions and Systemic Constraints

The primary safety concerns documented in regulatory labeling involve Hepatobiliary Disorders and Blood and Lymphatic System Disorders. Fatalities have been reported due to bone marrow suppression (e.g., aplastic anemia, pancytopenia). Cases of acute liver failure have also been reported.

This risk profile mandates that patients undergo mandatory, regular monitoring of liver function tests and full blood counts (CBC) before and during each treatment cycle, as defined in the official prescribing information. Elevations of hepatic enzymes generally return to normal upon discontinuation of therapy.

Population-Specific Safety Considerations

The medication is subject to safety constraints for specific groups. It is contraindicated in patients with known hypersensitivity to the benzimidazole class of compounds. The label notes an increased risk of hepatotoxicity and myelosuppression in patients with pre-existing hepatic impairment.

For females of reproductive potential, treatment is constrained due to the potential for embryo-fetal toxicity. Pregnancy testing is recommended prior to initiation of therapy, and effective non-hormonal contraception must be used during treatment and for a specified period thereafter.

The regulatory safety structure, defined by mandatory monitoring and classified adverse effects, focuses primarily on mitigating the potential for rare but serious effects on the blood and liver.

Overdose and Emergency Response

Overdose and When to Seek Help

Any suspected overdose of Albencare requires seeking immediate emergency medical attention. Contacting a certified poison control center or emergency services is the mandated first action for overdose consultation, according to official regulatory guidance. Immediate emergency services must be called if the individual has collapsed, experienced a seizure, or is exhibiting difficulty breathing.

Documented Manifestations and Severe Outcomes

Ingestion of quantities significantly exceeding the therapeutic dosage may lead to documented clinical signs, including gastrointestinal effects such as vomiting and diarrhea, and cardiovascular signs like increased heart rate. Severe toxicity is associated with major laboratory findings, such as significant transaminase (liver enzyme) elevation and pancytopenia. Alopecia has also been reported in cases of high-dose exposure.

The official regulatory documents emphasize the risk of life-threatening bone marrow suppression, which can result in conditions such as aplastic anemia and agranulocytosis. Fatalities have been reported due to the profound blood cell count reductions linked to this toxicity. Patients with pre-existing liver disease are specifically noted to be at increased risk for these severe outcomes.

Official Management Approach

No specific antidote is known for Albencare overdose. Treatment is strictly limited to symptomatic and supportive care measures. Regulatory guidelines require close medical observation and mandatory monitoring of liver enzymes and complete blood counts due to the potential for severe hepatic and hematological effects.

Therapeutic Uses of Albencare

What Albencare Treats: Main Uses and Benefits

Albencare is a medication primarily focused on providing supportive symptomatic relief across various clinical presentations. It is generally used in clinical settings that involve acute or unstable symptom patterns. The medication is commonly applied in conditions associated with acute or disruptive episodes where supportive management of systemic or localized discomfort is required.

The core benefit is that Albencare assists with maintaining functional stability during periods of heightened distress or episodic discomfort. This supportive role is critical, as:

“The supportive role of the medicine is relevant for easing the overall symptom load when symptoms are more noticeable.”


Managing Acute Symptomatic Discomfort

Albencare is frequently applied in situations involving a sudden increase or intensification of symptoms that create noticeable physiological strain or interfere with daily functioning. The key benefit here is providing short-term supportive relief that contributes to easing the overall symptom load and helps patients cope more steadily with difficult, acute episodes.

Quick Fact: Applied to Help with Symptoms related to Physical Discomfort


Supporting Functional Stability During Episodic Tension

The medicine is considered relevant in conditions characterized by periods of heightened symptoms or fluctuating manifestations and contexts marked by increased discomfort or tension. It supports patients during episodes of heightened discomfort and assists with maintaining functional stability when symptom clusters become temporarily overwhelming.

Regulatory References

  1. NIH MedlinePlus Drug Information

Eligibility and Restrictions for Use

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

Populations for whom use is contraindicated:

  • Patients with known hypersensitivity to Albencare, any component of the formulation, or to other benzimidazole drugs.
  • Females who are pregnant or are suspected to be pregnant. Pregnancy testing is a regulatory requirement for females of reproductive potential prior to starting therapy.

Age-related eligibility rules:

  • Use is generally approved for adults. Pediatric eligibility varies: children over 2 years of age may use the medicine for certain infections, while use is not recommended in children under 6 years of age for high-dose, long-term systemic infections due to limited data.

Condition-specific eligibility rules:

  • Hepatic Impairment: Use requires caution in patients with active liver disease or dysfunction. Regulatory documents mandate monitoring of liver enzymes before and every two weeks during treatment; discontinuation is required if enzymes become clinically elevated.
  • Bone Marrow Status: Use requires caution in patients with a predisposition to myelosuppression (e.g., bone marrow problems). Blood counts must be monitored, and therapy must be discontinued if clinically significant decreases occur.
  • Retinal Cysticercosis: Patients being treated for neurocysticercosis must be examined for retinal lesions before initiating therapy.

Pregnancy and lactation eligibility status:

  • Pregnancy: The medicine is contraindicated due to the risk of fetal harm. Females of reproductive potential must use effective contraception during treatment and for a period (e.g., 3 days or 1 month) following the final dose.
  • Lactation: Albencare is minimally excreted into breast milk; however, some regulators advise discontinuing breastfeeding for a minimum period after treatment.

Connection to the overall eligibility profile: Official regulatory documents strictly define who can and cannot use the medicine by classifying eligibility based on established contraindications such as drug hypersensitivity and pregnancy. Conditional use is enforced for populations with compromised hepatic function or myelosuppression risk, requiring mandated testing and monitoring, thereby structuring the entire eligibility profile around minimizing metabolic and developmental risks.

What should I know about interactions with other medicines?

Interactions with other medicines and products

Albencare (Albendazole) is subject to several documented interactions primarily affecting the concentration of its active metabolite in the body, as outlined in official regulatory information.

Pharmacokinetic Interactions

Interactions involving changes in drug concentration are governed by the drug's metabolism and absorption. The following medicinal product categories and substances are officially noted to interact:

  • CYP450 Inducers: Products like the anticonvulsants Phenytoin, Carbamazepine, Phenobarbital, and Fosphenytoin can accelerate the metabolism of the active metabolite, potentially leading to decreased plasma concentrations and a risk of reduced effectiveness. Regulatory guidelines suggest monitoring when these combinations are used.
  • CYP450 Inhibitors: Substances such as Cimetidine and Grapefruit products (including juice) may inhibit the breakdown of the active metabolite, which could lead to increased plasma concentrations.
  • Absorption Enhancement: Co-administration with a fatty meal is a required condition documented to significantly increase the systemic absorption and exposure of the active metabolite.

Pharmacodynamic and Clinical Restrictions

  • Myelosuppressive Agents: Concomitant use with other agents known to cause bone marrow suppression, such as Ropeginterferon alfa 2b, is classified as an Avoid combination due to the risk of severe, additive myelosuppression.
  • Concentration Increase: Coadministration with Praziquantel and Dexamethasone is documented to increase the plasma concentration of the active metabolite. Close monitoring may be necessary in some settings, particularly for patients with liver conditions.

Mechanism of Action

How Albencare Works

Albencare's mechanism of action focuses on disrupting the parasitic organism's core survival processes through selective molecular interference.


Selective Blockade of Parasitic Microtubules

The action begins when the drug's active form, albendazole sulfoxide, binds to the beta-Tubulin protein of the parasite. This specific molecular binding inhibits the tubulin's ability to polymerize, fundamentally preventing the assembly of functional cytoplasmic microtubules. This structural collapse initiates the mechanism’s cascade, as microtubules are essential for all subsequent cellular transport.


Complete Collapse of Energy Metabolism

The resulting loss of microtubule function compromises the parasite’s ability to utilize energy. By disrupting the transport systems in the parasite's intestinal tract, the drug causes a blockade of glucose uptake and depletes its stored glycogen. This metabolic collapse leads to a severe lack of ATP, resulting in the parasite's functional paralysis (immobilization) and cellular lethality.


Mechanism Limitations and Target Affinity

The speed and totality of the mechanism are linked to the drug's binding affinity for the beta-Tubulin of the specific parasitic species. Efficacy can be physiologically constrained by variations in the target protein's structure across different helminths. The emergence of drug resistance in some parasite populations, often resulting from beta-tubulin mutations, can also weaken the inhibitory effect.

Dosage and Administration Information

Albencare (Albendazole) is an anthelmintic agent administered exclusively by the oral route as a 200 mg tablet. The usage protocol is defined by specific administration conditions and precise weight-dependent dosing.


Administration Scope

Feature Administration Guideline
Route of Administration Oral (by mouth) only.
Dosing Schedule Weight-dependent: Patients weighing 60 kg or greater receive 400 mg twice daily (BID). Patients less than 60 kg receive 15 mg/kg/day in divided doses twice daily; the total daily dose must not exceed 800 mg.
Timing in Relation to Meals Must be taken with food, particularly a fatty meal, to ensure optimal systemic absorption.
Preparation Requirements Tablets may be crushed or chewed and swallowed with a drink of water if the whole tablet cannot be swallowed.
Special Procedural Conditions Treatment for diseases such as Hydatid Disease is structured into a 28-day treatment cycle followed by a 14-day albendazole-free interval, repeated for a total of three cycles.

Usage Protocol Summary

Instructions require the tablet to be taken twice daily alongside a meal. The dosing is highly specific, based on the patient's body weight, with a maximum limit set at 800 mg per day. Dosage modifications are generally not expected to be necessary in patients with renal impairment, but patients with hepatic impairment require careful evaluation due to potential changes in drug exposure. If a dose is missed, it is advised to take it as soon as remembered, unless it is near the time of the next scheduled dose, in which case the missed dose should be skipped to prevent doubling the next intake.

Recent Clinical Evidence

Albencare: Recent Clinical Evidence

Clinical evidence for the active compound in Albencare (Albendazole) is primarily derived from randomized controlled trials (RCTs) investigating its application in various parasitic worm infections, including soil-transmitted helminthiasis (STH) and certain cystic diseases.

Efficacy in Parasitic Infections

Studies have assessed the effectiveness of Albendazole, often measured by cure rates (CR) and egg reduction rates (ERR), across different parasite species. Findings from mass drug administration (MDA) programs and clinical trials indicate a high level of effect against certain organisms, such as Ascaris lumbricoides (roundworm) and hookworm species. Efficacy against other parasites, such as Trichuris trichiura (whipworm), has been observed to be more variable, sometimes showing a lower cure rate in monotherapy trials.

In the treatment of neurocysticercosis (NCC), Albendazole is documented to facilitate cyst resolution, with randomized studies sometimes comparing it to combination regimens. Research also explores its use in lymphatic filariasis, where co-administration with other anti-parasitic agents has been studied to assess potential improvements in microfilariae clearance compared to the standard two-drug approach.

Safety and Tolerability

In most trials involving common parasitic infections, Albendazole has been generally observed to be well tolerated. Most reported adverse events are described as mild to moderate and transient in nature, frequently involving gastrointestinal discomfort, headache, or dizziness. Monitoring of liver enzyme levels has been a standard safety practice in many clinical investigations, particularly when the compound is administered over extended periods for cystic diseases.

Specific trials have investigated the safety profile of Albendazole in combination with other drugs. These studies suggest that fixed-dose combinations may retain a similar safety profile to Albendazole monotherapy, primarily reporting mild, self-limiting adverse events. Cautionary data from trials also indicate that dose adjustments or monitoring may be warranted in individuals with existing liver concerns.

Key Studies & References

  1. Systematic review and meta-analysis of albendazole in the treatment of neurocysticercosis (NCC)
  2. Systematic review of adverse events and tolerability of mass drug administration for lymphatic filariasis

Frequently Asked Questions (FAQ)

Common questions about Albencare (FAQ)


Q: Is Albencare the same type of medicine as similar competitor drugs?

A: Albencare's active ingredient is albendazole, which is classified by regulatory bodies as a benzimidazole agent. This is a specific chemical class of drugs used to treat parasitic worm infections. Knowing the chemical class can help provide context regarding the medicine's pharmacological properties.


Q: Is it normal to experience a metallic taste or minor dizziness when taking Albencare?

A: Official product information notes that dizziness is a documented common side effect of the medicine. However, a metallic taste is not specifically listed as one of the known adverse reactions in regulatory documents. The full product guidelines provide complete information on all documented side effects.


Q: How long is a typical full course of treatment with Albencare?

A: The full course of treatment with Albencare varies significantly depending on the specific parasitic infection being addressed. Treatment can range from a single day for some common infections to longer regimens of 8 to 30 days. For more complex infections, official protocols may involve repeated 28-day cycles separated by medicine-free intervals.


Q: Can people with pre-existing conditions like kidney disease or heart issues take Albencare?

A: Regulatory documents indicate that dose modifications are generally not expected to be necessary for people with renal (kidney) impairment. However, official information does not specifically address the use of this medicine in patients with heart issues. Consultation with a healthcare provider is necessary to assess how pre-existing conditions relate to the use of this medicine.


Q: Does Albencare interfere with the ability to drive or operate machinery?

A: While adverse effects on the ability to drive or operate machinery have not been officially observed in product labels, official information lists dizziness and vertigo as common side effects. The presence of these side effects is relevant when considering the ability to drive or operate complex equipment.


Q: Why are there different lengths of treatment cycles for the same condition with Albencare?

A: Different treatment lengths and cycles are prescribed because they are highly specific to the type and location of the parasitic infection. For instance, treating certain cystic diseases involves multiple 28-day cycles, whereas simpler intestinal infections require shorter courses. This specificity is based on the documented efficacy for each condition.


Q: Is a minor rash a common occurrence with Albencare, and what should be done?

A: Official documents classify general rash and pruritus (itching) as uncommon side effects. Rare but serious adverse reactions include severe skin conditions like Stevens-Johnson syndrome. Official guidelines advise consulting a healthcare professional regarding any unexpected or serious skin reaction.


Q: Does the efficacy of Albencare change with prolonged use?

A: Official information indicates that prolonged use requires mandatory monitoring of liver enzymes and blood counts. Furthermore, failure to complete the full treatment regimen, such as skipping doses, may increase the risk of the parasite becoming resistant to the medicine's effects.


Q: Can I drink alcohol while undergoing treatment with Albencare?

A: It is unknown if consuming alcohol directly interferes with the way the medicine works in the body. However, heavy alcohol use can generally compromise the body's immune response, which is necessary for clearing parasitic infections.


Q: Does Albencare affect the effectiveness of oral contraceptives or other hormonal medicines?

A: The product label requires females of reproductive potential to use effective contraception during and for a period following treatment due to the risk of fetal harm. Official documents, however, do not specify whether Albencare affects the effectiveness of hormonal contraceptives.


Q: What is the official FDA or EMA safety classification for Albencare in vulnerable populations?

A: The medication is generally contraindicated in pregnancy because animal studies indicated a potential for fetal harm. This risk led to it being categorized as Pregnancy Category D in some older classification systems, which describes the serious nature of the potential risk.


Q: Is a generic version of Albencare available?

A: Yes, the active ingredient in Albencare is available as a generic version. The generic medicine is simply called albendazole tablets, and it is available in addition to the brand name products.


Q: Why is it described that Albencare can be prescribed in different strengths?

A: The total daily dose prescribed to a patient is determined by official guidelines and is calculated based on the patient's body weight. This weight-dependent dosing ensures the amount of medicine received is appropriate, often subject to a specific maximum total daily dose amount.


Q: Is Albencare known by any other trade or chemical names?

A: Yes, the medication's active ingredient is formally known as albendazole. It is also sold under other trade names, such as Albenza, and has its own chemical name.


Q: What general warnings are listed about sudden discontinuation of Albencare?

A: Regulatory guidelines indicate that the medication is required to be discontinued by the prescriber if clinically significant drops in blood cell counts or specific liver enzyme elevations occur. This requirement is based on the potential for rare but serious adverse effects on the blood and liver.


Q: Is the medication considered a scheduled or controlled substance?

A: According to official regulatory classifications in the United States, the medicine is not considered a controlled substance. It is categorized as DEA Schedule None.

How should Albencare be stored and disposed of?

How to Store and Dispose of Albendazole (Albencare)

Albendazole tablets must be stored according to official regulatory specifications to maintain stability and effectiveness.

Storage Requirements

Condition Requirement
Temperature Store at Controlled Room Temperature: 20 C to 25 C (68 F to 77 F).
Protection Keep the medicine protected from excess heat and moisture.
Container Keep the medication in the container it came in, tightly closed.
Child Safety Store out of the sight and reach of children.

Disposal Instructions

Unused or expired albendazole should not be flushed down the toilet. The preferred disposal method is taking the medication to an authorized drug take-back program. If no take-back option is available, the tablets must be removed from the container, mixed with an undesirable substance (such as dirt or used coffee grounds), placed in a sealed bag, and then discarded in the household trash.

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

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