Ben-u-ron 250 mg

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Ben-u-ron 250 mg

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Overview of Ben-u-ron 250 mg

Quick Facts

Property Description
Active ingredient Paracetamol (Acetaminophen)
Form Suppository
Pharmacological class Analgesic and Antipyretic
Common use Symptomatic relief of pain and fever
Origin Synthetic

The Identity of Ben-u-ron 250 mg: Analgesic and Antipyretic

Ben-u-ron 250 mg is defined by its active pharmaceutical ingredient, Paracetamol, a widely recognized and well-established synthetic compound also known as Acetaminophen. It is classified within the pharmacological domain as a simple analgesic (pain reliever) and antipyretic (fever reducer), intended exclusively for symptomatic relief. As a mono preparation, it relies solely on Paracetamol for its therapeutic effects. Pharmacological studies consistently support Paracetamol's effectiveness for easing general pain and lowering elevated body temperature.

Composition and Pharmaceutical Form Differentiation

This specific 250 mg preparation of Ben-u-ron is manufactured as a suppository, utilizing a base of hard fat and intended exclusively for rectal administration. The suppository form represents a critical feature of this preparation, as it is particularly suitable for patients, predominantly children, who may be unable to tolerate oral medication due to issues such as vomiting or difficulty swallowing. The rectal route provides a reliable pathway for the absorption of Paracetamol, a benefit supported by its common use in pediatric care.

General Therapeutic Purpose and Action

The overarching purpose of Ben-u-ron is to provide prompt, temporary comfort by addressing the core symptoms of pain and fever in conditions such as discomfort associated with the common cold. Its physiological action is localized primarily within the central nervous system, where it influences the body's internal control centers. Research indicates that Paracetamol selectively acts on the hypothalamic thermoregulatory center to reset the body's temperature set-point. This high-level mechanism allows the medicine to effectively restore stability by reducing fever and diminishing the perception of pain.

Regulatory References

  1. National Library of Medicine
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What side effects are possible with Ben-u-ron 250 mg?

Possible Side Effects and Safety Information

The regulatory safety profile for the active ingredient, Paracetamol (Acetaminophen), classifies possible adverse reactions according to frequency and the body system affected, based on official government documentation. The principal safety constraint is the potential for severe hepatic injury (liver damage), which is primarily documented as a risk when the maximum daily dosage is exceeded.

Adverse reactions are grouped into System-Organ Classes (SOCs), which include Blood and Lymphatic System Disorders, Immune System Disorders, Hepato-biliary Disorders, and Skin and Subcutaneous Tissue Disorders.

Frequency and Seriousness

Official labeling describes several adverse events by frequency:

  • Rare reactions (occurring in ge 1/10,000 to < 1/1,000 patients) include various blood disorders, such as thrombocytopenia, leucopenia, and agranulocytosis, alongside specific hepatic and allergic reactions.
  • Very Rare reactions (occurring in < 1/10,000 patients) include severe hypersensitivity reactions (anaphylactic shock) and severe cutaneous adverse reactions (SCARs), such as Stevens-Johnson Syndrome (SJS) and Toxic Epidermal Necrolysis (TEN).

Population and Exposure Constraints

The official safety information notes specific populations that require particular caution or are subject to limitations. Increased risk of toxicity is documented for individuals with severe hepatic impairment or severe renal impairment, as well as those with risk factors such as chronic alcoholism or malnutrition. The critical safety constraint is the dose-dependent risk; severe liver damage is documented to occur upon exceeding the maximum recommended total daily dose. Furthermore, patients are advised against concurrently using other products that contain Paracetamol to avoid exceeding this limit. This structure strictly defines the medicine's risk profile based on official regulatory findings.

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Overdose and Emergency Response

Overdose and when to seek help

Documented Overdose Manifestations

Overdose manifestations of Paracetamol may initially include non-specific symptoms such as nausea, vomiting, abdominal pain, and sweating. Importantly, the initial absence of symptoms does not preclude the development of toxicity. The condition can progress to delayed, severe clinical signs including jaundice, hepatic encephalopathy (confusion), and evidence of coagulopathy (blood clotting problems). Regulatory data confirm the primary physiological systems affected are the hepatic and renal systems, with the potential for acute liver failure and death documented as severe outcomes. The risk of damage is officially noted to be increased in patients with chronic alcohol consumption, existing liver disease, or chronic malnutrition.

Emergency Actions and Required Monitoring

Individuals who suspect a Paracetamol overdose must seek immediate medical attention or contact emergency services right away. This action is mandatory, even if the individual remains asymptomatic, as immediate medical management is required to prevent severe, delayed outcomes. The official profile confirms that Acetylcysteine is the specific antidote indicated to lessen hepatic injury. Management involves hospital observation, which includes monitoring acetaminophen plasma concentration (obtained at least four hours post-ingestion) and continuous assessment of hepatic and renal function to guide treatment decisions.

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Therapeutic Uses of Ben-u-ron 250 mg

What Ben-u-ron 250 mg Treats: Main Uses and Benefits

The compound is applied within its relevant therapeutic domains. The active compound is classified as both an analgesic (pain reliever) and an antipyretic (fever reducer).

This preparation is used in situations involving certain distressing symptoms, primarily for conditions presenting with acute episodes characterized by both symptoms related to physical discomfort and symptoms related to systemic imbalance. It is commonly used to help with pain signals such as headache, muscle aches, and earache, as well as to support the management of fever associated with common cold symptoms or post-immunisation response.

“This medication is considered relevant in clinical settings that involve acute or unstable symptom patterns, especially when the patient cannot reliably use the oral route.”

The specific suppository form is particularly relevant in contexts involving heightened systemic burden where oral intake is compromised, such as during episodes of vomiting or conditions causing difficulty swallowing. This form supports the continuity of pain and fever management, offering symptomatic relief that may assist with maintaining functional stability when the gastrointestinal pathway is compromised.

Quick Fact: Symptom Management Context
Therapeutic role Applied for easing mild to moderately severe pain and fever.
Key benefit Provides support that helps ease the overall symptom burden.
Relevant context Acute symptomatic episodes and compromised oral intake.

Regulatory References

  1. NIH MedlinePlus Drug Information
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Eligibility and Restrictions for Use

Population Eligibility Rules

Official regulatory documentation strictly defines the population groups permitted or restricted from using Ben-u-ron 250 mg suppositories. Eligibility is primarily governed by age, specific comorbidities, and known hypersensitivities.

Absolute Contraindications

The medicine is contraindicated and must not be used by individuals with known hypersensitivity (allergy) to the active substance, paracetamol (acetaminophen), or any of its excipients. Use is also contraindicated in patients diagnosed with severe impairment of liver function.

Age and Organ Function Restrictions

For the 250 mg strength, use is not recommended for children below the regulatory minimum age, which is typically under six years, due to suitability and required dosage. Use is permitted in older adults under standard guidelines. The label specifies restricted use for patients with impaired kidney function or non-severe impaired liver function, often requiring mandatory caution or an extension of the dose interval.

Pregnancy and Lactation

Use during pregnancy is conditional and permitted only if clinically needed, with the requirement to use the lowest effective dose for the shortest duration. The medicine is generally considered compatible with breastfeeding.

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What should I know about interactions with other medicines?

Ben-u-ron 250 mg is defined by its interactions, which are classified based on pharmacokinetic and pharmacodynamic outcomes documented in regulatory sources. Co-administration with other medicinal products containing Paracetamol or acetaminophen is strictly contraindicated due to the high risk of exceeding the safe dose and causing severe hepatotoxicity. This toxicity risk is formally increased when the medicine is used with hepatic enzyme inducers such as Carbamazepine, Phenytoin, and Rifampicin. Furthermore, alcohol consumption and the use of the herbal product St. John's Wort are documented to compound this hepatotoxicity hazard.

Several interactions modify drug exposure. Probenecid, a medicine for gout, is officially documented to reduce the clearance of Paracetamol by inhibiting conjugation, while Cholestyramine reduces its overall absorption. Conversely, Paracetamol co-administration leads to an increased plasma concentration of the antibiotic Chloramphenicol.

A key pharmacodynamic interaction involves oral anticoagulants. Prolonged, regular use of Paracetamol enhances the anticoagulant effect of Warfarin and related Coumarins, which raises the risk of bleeding. The co-use with Flucloxacillin is also associated with the specific risk of high anion gap metabolic acidosis. For safety, the use of Ben-u-ron is formally contraindicated in patients with severe active liver disease.

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Mechanism of Action

The active compound is primarily transported across the blood-brain barrier to the central nervous system (CNS), where it is metabolized. Its main interaction involves the selective inhibition of cyclooxygenase (COX) enzymes within the CNS. This process decreases the synthesis and release of certain prostaglandins—local mediators known to be involved in nerve signaling and temperature regulation—leading to an impact on physiological control mechanisms.

Additionally, the mechanism extends beyond simple enzyme inhibition. The compound is proposed to interact with specific receptors and descending serotonergic modulatory pathways in the spinal cord, altering the sensitivity of pain signaling neurons. This combined action affects neuronal thresholds and central thermoregulatory set-points, mediating the overall physiological consequence.

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Dosage and Administration Information

How Ben-u-ron 250 mg is Used: Official Administration Guidelines

Ben-u-ron 250 mg is supplied as a suppository and is intended exclusively for rectal administration. This form and route are typically used for pediatric patients who are unable to tolerate or retain oral medication due to issues such as vomiting. The product strength of 250 mg is primarily designated for the paediatric population, specifically children above certain weight and age thresholds.


Dosing and Frequency

Administration is strictly weight-dependent, generally targeting a single dose of 10 to 15 mg per kilogram (mg/kg) of body weight. For instance, children between 4 and 8 years (17–25 kg) are commonly administered 1 suppository (250 mg). Doses may be repeated, but a minimum interval of 4 to 6 hours must be observed between applications, and the maximum daily administration is 4 times (or 4 doses) within a 24-hour period. It is mandatory to ensure that the maximum total daily dose of 60 mg/kg is never exceeded.


Administration Conditions and Duration

The suppository should be inserted deeply into the anus, ideally after defecation to maximize retention. To aid insertion, the suppository can be warmed briefly in the hand. The medicine must be used for a short-term course; administration should not continue for more than 3 days unless specifically directed otherwise by a healthcare professional. If a dose is forgotten, the instruction is to administer the next dose at the usual time and never to use a double dose to compensate. For patients with severe renal impairment, the dose interval must be adjusted to at least 8 hours.

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Recent Clinical Evidence

Ben-u-ron 250 mg: Recent Clinical Evidence


Evidence for Use in Acute Pain Management

Research explored the use of the active ingredient Paracetamol in conditions characterized by fluctuating or episodic manifestations, focusing on physical discomfort. This was primarily conducted through Randomized Controlled Trials (RCTs) and Systematic Reviews. Studies monitored outcomes related to discomfort, including in specific contexts involving post-operative patients. Evidence reported consistent patterns related to the monitored outcomes of physical discomfort across various patient groups. However, long-term outcomes or the persistence of the monitored response beyond the immediate, acute phase are not well characterized, and regulatory evidence indicates that data for certain chronic pain conditions remain insufficient. The research results apply only to the populations studied in the acute setting.


Evidence for Use in Fever Reduction (Antipyresis)

Research explored the active substance in conditions involving temporary physiological imbalance. Studies monitored outcomes related to elevated body temperature. The available evidence consists largely of RCTs and Meta-analyses conducted in the pediatric setting. Clinical research examined studies monitoring body temperature change from baseline and the time required for any observed change to occur. Clinical trials reported consistent measurements of change in body temperature across various febrile states.


Evidence in Specialized Contexts and Research Gaps

The suppository form was evaluated in research contexts involving children and patients unable to use oral medication. Research explored how the active substance is absorbed via the rectal formulation, often comparing drug concentration levels directly against the oral route. The evidence level for the core studied outcomes is attributed as High by reviewing bodies, but this applies primarily to the acute, short-term setting where follow-up durations were limited. Limitations include studies comparing the rectal and oral routes, which have described mixed findings regarding the time needed to achieve maximum drug concentration. Additionally, evidence quality varies across studies for the very youngest pediatric patients, and research is limited regarding monitored outcomes in conditions other than acute, episodic manifestations.

Key Studies & References

  1. Comparison of Oral Versus Normal and High-Dose Rectal Paracetamol in the Treatment of Fever in Children
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Frequently Asked Questions (FAQ)

Common questions about Ben-u-ron 250 mg (FAQ)


Q: Is Ben-u-ron 250 mg used for headaches in children, according to official documents?

A: According to official product information, Ben-u-ron 250 mg is indicated for the symptomatic relief of mild to moderate pain and fever. Headaches are considered a type of pain that may be managed within this general therapeutic indication.


Q: Can Ben-u-ron 250 mg help with discomfort related to teething?

A: The medicine is indicated for the symptomatic relief of pain in children. Since teething can cause pain and discomfort, it is generally considered to fall under the regulatory indication for pain relief.


Q: Is Ben-u-ron 250 mg the same as other paracetamol products available in different countries?

A: The active ingredient in this medicine is Paracetamol (Acetaminophen), which is the same active compound found in many products worldwide. However, the specific formulation, inactive ingredients, and product form (suppository) can vary significantly between different products and countries.


Q: Does Ben-u-ron 250 mg contain the same active ingredients as other common pain relievers?

A: The product contains only one active substance, Paracetamol (Acetaminophen). Other common types of pain relievers, such as those belonging to the NSAID class, contain different active chemical compounds.


Q: Why is the Ben-u-ron brand widely mentioned in discussions about children's medicine?

A: The 250 mg strength is primarily intended for the paediatric population, as noted in official documents. Because the medicine is supplied as a suppository, it is often utilized as an alternative route for children who may be unable to take oral medication due to vomiting or difficulty swallowing.


Q: Are there common side effects listed in the product information for Ben-u-ron 250 mg?

A: Official regulatory documents classify potential side effects by their frequency of occurrence. For the active ingredient, effects listed as Common (occurring in 1 to 10 out of every 100 patients) typically include specific changes in blood cell counts, which are often described in documents as being transient or rarely of major clinical concern.


Q: What are the listed signs of a serious allergic reaction to the medicine?

A: Regulatory texts describe severe hypersensitivity reactions, such as anaphylactic shock, as a rare risk. Signs of such a serious allergic reaction typically include severe swelling of the face or throat, difficulty breathing, a generalized rash, or a loss of consciousness.


Q: What is the official information regarding potential long-term side effects from using this medicine?

A: Regulatory guidelines specify that this medicine is for short-term use only, with official use often limited to three days. Prolonged or chronic administration is described as carrying an increased risk, particularly concerning the function of the liver (hepatic) or kidneys (renal).


Q: How is the risk of overdose described in the official literature?

A: The official literature states that taking more than the maximum recommended amount carries a serious risk of irreversible liver damage (hepatic necrosis). Symptoms of overdose, which may not appear immediately, are described as initial signs like nausea, vomiting, sweating, and paleness within the first 24 hours.


Q: Is it safe to use this medicine with over-the-counter cold or flu remedies?

A: Official product information states that co-administration with any other product containing Paracetamol (Acetaminophen) is strictly contraindicated. Because many over-the-counter cold and flu remedies contain this active ingredient, it is essential to check the label of any combination product to avoid exceeding the safe daily dose.


Q: Are there reported interactions with certain herbal supplements?

A: Official regulatory sources specifically mention that the herbal product St. John's Wort may interact with the active ingredient. Its co-use is documented to compound the risk of liver toxicity (hepatotoxicity).


Q: How long does it usually take for Ben-u-ron 250 mg to start providing relief?

A: Pharmacokinetic research indicates that the active ingredient from the rectal form begins to be absorbed quickly. The onset of action for pain and fever relief is commonly observed within 30 to 60 minutes following administration.


Q: How long are the pain or fever-reducing effects of Ben-u-ron 250 mg generally expected to last?

A: The official dosing schedule for this medicine mandates a minimum interval of 4 to 6 hours between applications. This required interval generally corresponds to the expected duration of the medicine’s therapeutic effect.


Q: What does regulatory research indicate about the time to reach peak concentration (Tmax)?

A: Pharmacokinetic research cited in regulatory documents indicates that the time required to reach peak plasma concentration (Tmax)—the point where the drug reaches its maximum level in the body—for the suppository formulation is typically observed to be 2 to 3 hours after administration.


Q: Are there specific chronic medical conditions that might prevent someone from using this product?

A: The medicine is formally contraindicated and must not be used by individuals with known hypersensitivity (allergy) to its ingredients, or those diagnosed with severe impairment of liver function. Restrictions and precautions also exist for non-severe liver or kidney impairment.


Q: What is the function of the inactive ingredients listed in Ben-u-ron 250 mg?

A: The main inactive ingredient listed is hard fat, which serves as the suppository base. Its function is to solidify the medication for rectal administration and allow it to melt quickly at body temperature so the active drug can be released and absorbed.


Q: What does the '250 mg' refer to in the context of this medicine?

A: The designation '250 mg' officially refers to the exact mass of the active pharmaceutical ingredient, Paracetamol (Acetaminophen), contained within each single suppository unit. This strength is specifically designated for the paediatric population.


Q: What is the difference between the 250 mg strength and lower strength formulations of this drug?

A: The different strengths of this medicine are defined solely by the varying amount of active ingredient they contain. Official guidance indicates that the appropriate choice of strength is determined by the patient's body weight to ensure accurate dosing.


Q: Is feeling drowsy a commonly reported side effect of Ben-u-ron 250 mg?

A: Official regulatory documents for the active ingredient, Paracetamol, do not list drowsiness or sedation as a commonly reported or known adverse effect. The product is not typically described as having sedative properties in regulatory sources.


Q: Does Ben-u-ron 250 mg typically cause stomach upset?

A: Regulatory safety information for the active ingredient, Paracetamol, does not typically include stomach upset (such as nausea or dyspepsia) within the Common, Uncommon, or Rare adverse reaction categories.


Q: What is the difference between a side effect and an allergic reaction described for this medicine?

A: An adverse reaction (side effect) is a generally predictable, unintended effect that may occur when the medicine is used at normal doses. In contrast, an allergic reaction is an unpredictable, immune system-mediated response to the substance, which can sometimes be severe.


Q: Are there any described food or drink restrictions while using Ben-u-ron 250 mg?

A: Regulatory sources formally advise against the consumption of alcohol while using products containing Paracetamol due to the increased risk of liver toxicity. No other specific food or beverage restrictions are typically specified in the product information.


Q: Can this drug affect the results of certain laboratory blood tests?

A: Official documents state that the active ingredient, Paracetamol, may affect the results of certain laboratory assays. Specifically, it can interfere with the tests for uric acid and the assay used to measure blood sugar (glucose) levels.


Q: What factors might influence how long the fever-reducing effect lasts?

A: The time an effect lasts can be influenced by how quickly the drug is cleared from the body. Official warnings indicate that drug clearance and duration are typically related to the patient's body weight and the presence of impaired organ function, such as severe renal or hepatic conditions.


Q: What official warnings exist regarding use in people with asthma?

A: Regulatory documentation advises caution for patients who suffer from bronchial asthma and are also sensitive to certain other types of pain relievers, specifically NSAIDs. This is due to the potential risk of bronchospasm (constriction of airways).


Q: Does the Ben-u-ron 250 mg product contain sugar, lactose, or gluten?

A: The suppository formulation, which consists primarily of Paracetamol and a hard fat base, does not typically contain sugar, lactose, or gluten. These ingredients are more commonly found in oral medication forms.


Q: Are there any official reports of this medicine causing dependence or withdrawal symptoms?

A: Official regulatory documents do not list or describe dependence or withdrawal symptoms for the active ingredient, Paracetamol (Acetaminophen), when used as directed.

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How should Ben-u-ron 250 mg be stored and disposed of?

How to Store and Dispose of Ben-u-ron 250 mg

The storage and disposal of Ben-u-ron 250 mg suppositories must align with official regulatory requirements to ensure product stability and environmental protection.

Storage Conditions

Requirement Official Instruction
Temperature Store at a temperature not exceeding 25 C or 30 C, depending on the specific product label.
Packaging Keep the suppositories in the original package and store in the blister strips in the outer carton.
Safety This medicine must be kept out of the sight and reach of children.
Stability Do not use this medicine after the expiry date (EXP) stated on the carton and blister.

Disposal Instructions

Do not dispose of medicines in wastewater or household waste (trash). The proper method is to ask a pharmacist how to dispose of medicines no longer required. These regulated procedures ensure environmental safety.

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

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