Promethazine Hydrochloride 25 mg/mL (Promethazine Hydrochloride INJECTION) 25 mg/mL

Promethazine Hydrochloride 25 mg/mL injection is a versatile medication used for various conditions. This product is manufactured by Hikma Pharmaceuticals USA Inc. and is available in 25 ampules per carton.

Strength

25 mg/mL

Pack Size

25 AMPULE in 1 CARTON (0641-1495-35) / 1 mL in 1 AMPULE (0641-1495-31)

Manufacturer / TM Owner

Hikma Pharmaceuticals USA Inc.

Select Quantity

Pack/s

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Indications & Clinical Uses

Promethazine Hydrochloride is commonly used for its sedative, antihistamine, and antiemetic properties. It is often administered to manage symptoms such as nausea, vomiting, and allergic reactions. This medication can also be used to provide relief from pain and discomfort associated with various conditions. Promethazine Hydrochloride 25 mg/mL injection is typically administered intramuscularly or intravenously, depending on the specific needs of the patient.

Side Effects

Promethazine Hydrochloride may cause drowsiness, dizziness, and dry mouth. Some users might experience blurred vision or constipation. These effects are generally mild and temporary, but if they persist or worsen, it is important to consult a healthcare professional.

Precautions & Warnings

Promethazine Hydrochloride should be used with caution in individuals with a history of seizures, asthma, or liver disease. It is important to follow the prescribed dosage and administration instructions carefully. This medication should not be used in children under two years of age due to the risk of serious side effects.

Avoid Interactions

Promethazine Hydrochloride can interact with other medications, including alcohol, sedatives, and antidepressants. It is important to inform your healthcare provider about all medications you are taking to avoid potential interactions. Combining Promethazine Hydrochloride with alcohol can increase the risk of severe drowsiness and other side effects.

Frequently Asked Questions

Promethazine Hydrochloride is used for its sedative, antihistamine, and antiemetic properties, often to manage nausea, vomiting, and allergic reactions.

Promethazine Hydrochloride 25 mg/mL injection is typically administered intramuscularly or intravenously, depending on the specific needs of the patient.

Common side effects include drowsiness, dizziness, dry mouth, blurred vision, and constipation.

Promethazine Hydrochloride should not be used in children under two years of age due to the risk of serious side effects.

It should be used with caution in individuals with a history of seizures, asthma, or liver disease, and the prescribed dosage should be followed carefully.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated: 29 Jul 2026

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