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Benzyl Alcohol / Sodium Chloride

Published: July 27, 2026Updated: August 28, 2026

Benzyl Alcohol / Sodium Chloride is a sterile diluent combination used to reconstitute or dilute injectable medications for administration. Benzyl Alcohol serves as a bacteriostatic preservative while Sodium Chloride provides isotonicity to match the body's natural salt concentration. This combination is primarily used in healthcare settings when preparing injectable solutions for intramuscular or intravenous delivery.

Quick summary

A sterile diluent containing a preservative and isotonicity agent used to prepare injectable medications.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 28, 2026Editorial policy

Key facts at a glance

RxNorm
690411
Generic
Benzyl Alcohol / Sodium Chloride
Class
multi-ingredient
Brands
—
Availability
rx
Lactation
unknown
Routes
—
Forms
—
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.

Used to reconstitute or dilute powdered or concentrated injectable medications for safe administration. Common applications include preparation of certain antibiotics, biologics, and other injectable therapeutics.

Sodium Chloride creates an isotonic solution that matches the body's natural fluid balance, reducing tissue irritation. Benzyl Alcohol acts as a bacteriostatic preservative, inhibiting bacterial growth in the solution to maintain sterility.

Should only be used as directed by healthcare professionals for medication preparation. Not intended for direct therapeutic use. Some individuals may have sensitivities to benzyl alcohol. Storage and handling should follow manufacturer guidelines to maintain sterility.

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 28, 2026. · Read our editorial policy