Diphenhydramine Hydrochloride 50 mg/mL (Diphenhydramine Hydrochloride INJECTION) 50 mg/mL

Diphenhydramine Hydrochloride 50 mg/mL is an injectable medication used for various purposes, including allergy relief and sedation. This single-dose vial is suitable for intramuscular or intravenous administration.

Strength

50 mg/mL

Pack Size

1 VIAL, SINGLE-DOSE in 1 BAG (0404-9851-01) / 1 mL in 1 VIAL, SINGLE-DOSE

Manufacturer / TM Owner

Henry Schein, Inc.

Select Quantity

Pack/s

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Indications & Clinical Uses

Diphenhydramine Hydrochloride is commonly used to treat allergic reactions, providing relief from symptoms like itching and hives. It can also be used as a sedative or to prevent motion sickness. This medication is often administered when oral intake is not feasible, making it a versatile option for healthcare professionals.

Side Effects

Diphenhydramine Hydrochloride may cause drowsiness, which is a common effect of antihistamines. Some users might experience dry mouth, blurred vision, or dizziness. These effects can vary depending on the individual and the specific condition being treated.

Precautions & Warnings

This medication should be handled with care, ensuring proper storage and administration techniques. It is important to follow healthcare provider instructions to minimize the risk of side effects. Always check for any allergies or sensitivities to the ingredients before use.

Avoid Interactions

Diphenhydramine Hydrochloride can interact with alcohol, increasing the risk of drowsiness. It may also interact with other medications that cause drowsiness or have anticholinergic effects. Always consult a healthcare provider before combining this medication with other treatments.

Frequently Asked Questions

Diphenhydramine Hydrochloride is used to treat allergic reactions, provide sedation, and prevent motion sickness. It is often administered when oral intake is not possible.

This medication is available in an injectable form and can be administered intramuscularly or intravenously. It comes in a single-dose vial for convenience.

Common side effects include drowsiness, dry mouth, blurred vision, and dizziness. These effects can vary depending on the individual.

Diphenhydramine Hydrochloride can interact with other medications that cause drowsiness or have anticholinergic effects. Always consult a healthcare provider before combining medications.

This medication should be used with caution in individuals with certain medical conditions or allergies. Always consult a healthcare provider before use.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated: 29 Jul 2026

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