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Benorilate

Published: July 26, 2026Updated: August 20, 2026

Benorilate is an analgesic and antipyretic medication that combines aspirin and paracetamol in a single compound. It is used for the relief of pain and fever, offering combined benefits of both components through its metabolism in the body to release the active ingredients.

Quick summary

Benorilate is an aspirin-paracetamol combination analgesic used for pain and fever relief.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 20, 2026Editorial policy

Key facts at a glance

ATC
N02BA10
RxNorm
1372
Generic
Benorilate
Class
atc-n02
Brands
—
Availability
rx
Lactation
unknown
Routes
oral
Forms
tablet, suspension
Regions
US, EU, CN, JP
Monitoring
—

This page is for informational purposes only.

Do not use this information to diagnose yourself or to replace a physician's advice. Always consult a qualified healthcare provider before starting, stopping, or changing any medication. If you believe you are experiencing a medical emergency, call your local emergency number immediately.

Dosage and administration

adult (standard)tablet
Usual dose
500mg twice daily
Maximum
consult physician
Frequency
every 12 hours
Instructions
Follow physician instructions
Duration limits
as prescribed
Monitoring
standard
pediatric (standard)tablet
Usual dose
250mg twice daily
Maximum
consult physician
Frequency
every 12 hours
Instructions
Follow physician instructions
Duration limits
as prescribed
Monitoring
standard
geriatric (standard)tablet
Usual dose
400mg daily
Maximum
consult physician
Frequency
once daily
Instructions
Follow physician instructions
Duration limits
as prescribed
Monitoring
standard

Overdose information

Important overdose information
Toxic dose: Single dose of 10g or more may cause serious toxicity, combining effects of both aspirin and paracetamol components
Chronic overdose: Repeated daily doses exceeding 4g of paracetamol component or prolonged use leading to cumulative aspirin toxicity
Immediate actions
Gastric lavage within 1-2 hours of ingestion, activated charcoal if within 2 hours, monitor liver function and coagulation parameters
Antidote
N-acetylcysteine(Highly effective for preventing paracetamol-induced liver damage if given within 8-24 hours of ingestion)
Poison Control: 1-800-222-1222

Special Populations

9 groups
✗

pregnancy

first trimester
unsafe
FDA Category
C
Dose Adjustment

avoid if possible

Key Recommendations

avoid use during pregnancy unless benefits outweigh risks

Monitor

regular fetal monitoring

Use of this medication in this population requires careful consideration of risks and benefits.

✗

pregnancy

third trimester
contraindicated
FDA Category
D
Dose Adjustment

contraindicated

Key Recommendations

do not use in third trimester

Monitor

fetal monitoring if accidentally exposed

Use of this medication in this population requires careful consideration of risks and benefits.

✗

lactation

breastfeeding
unsafe
FDA Category
C
Dose Adjustment

avoid

Key Recommendations

do not use during breastfeeding - aspirin transfers to breast milk

Monitor

monitor infant for signs of bleeding or salicylate toxicity

Use of this medication in this population requires careful consideration of risks and benefits.

✗

pediatric_age

children under 12
contraindicated
FDA Category
C
Dose Adjustment

contraindicated

Key Recommendations

avoid in children due to risk of Reye's syndrome

Monitor

na

Use of this medication in this population requires careful consideration of risks and benefits.

⚠

geriatric

elderly over 65
caution
FDA Category
N
Dose Adjustment

reduce dose, use lowest effective dose

Key Recommendations

use with caution due to increased sensitivity, start at lowest dose

Monitor

monitor renal function, check for signs of bleeding

Use with caution and monitor for adverse effects.

⚠

renal_impairment

mild to moderate
caution
FDA Category
N
Dose Adjustment

reduce dose by 25-50%

Key Recommendations

use with caution, monitor renal function

Monitor

regular monitoring of renal function tests

Use with caution and monitor for adverse effects.

✗

renal_impairment

severe
unsafe
FDA Category
N
Dose Adjustment

avoid if possible

Key Recommendations

avoid use in severe renal impairment unless no alternative

Monitor

close monitoring of renal function if use unavoidable

Use of this medication in this population requires careful consideration of risks and benefits.

⚠

hepatic_impairment

mild to moderate
caution
FDA Category
N
Dose Adjustment

reduce dose, avoid maximum doses

Key Recommendations

use with caution due to paracetamol component hepatotoxicity risk

Monitor

monitor liver function tests regularly

Use with caution and monitor for adverse effects.

✗

alcohol_users

chronic heavy alcohol
unsafe
FDA Category
C
Dose Adjustment

avoid combination

Key Recommendations

avoid in chronic alcohol users due to increased hepatotoxicity risk

Monitor

monitor liver function, watch for signs of liver damage

Use of this medication in this population requires careful consideration of risks and benefits.

Statistics and clinical data

drug_classWHO
2023

Drug class

Value:NSAID (Non-Steroidal Anti-Inflammatory Drug)

Drug classification information

mechanismPharmaceutical research
2023

Mechanism of action

Value:Pro-drug metabolized to aspirin and paracetamol

Pharmacological mechanism description

originPharmaceutical manufacturers
2023

Country of origin

Value:Japan

Country where drug was developed

usageMedical guidelines
2023

Common uses

Value:Pain relief, anti-inflammatory, antipyretic

Therapeutic applications

Benorilate is used to treat mild to moderate pain (such as headache, toothache, or musculoskeletal pain) and fever reduction. It may be used in conditions where both analgesic and antipyretic effects are desired.

Benorilate is a prodrug that is metabolized in the body to release both aspirin (acetylsalicylic acid) and paracetamol (acetaminophen). These components work through different mechanisms - aspirin inhibits cyclooxygenase enzymes while paracetamol acts on pain and temperature regulation pathways in the central nervous system.

As with all medications containing aspirin, it should be avoided in patients with aspirin allergy, bleeding disorders, or gastrointestinal ulcers. Caution is needed in patients with liver or kidney impairment. It should not be used in children due to the aspirin component (Reye's syndrome risk). Concurrent use with other NSAIDs or anticoagulants requires careful monitoring.

Contraindications

Conditions and patient states where this medication should be avoided or used with caution.

Do not use (1)

ABSOLUTEhypersensitivity

Known allergy to this medication or its components

Use caution (1)

RELATIVEpregnancy

Consult healthcare provider for benefits vs risks assessment

Official drug label

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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy