HYDRALAZINE HYDROCHLORIDE 20 mg/mL (Hydralazine Hydrochloride INJECTION, SOLUTION) 20 mg/mL

Hydralazine Hydrochloride 20 mg/mL is a vasodilator used for managing high blood pressure and certain heart conditions. This injection solution is designed for intramuscular or intravenous administration.

Strength

20 mg/mL

Pack Size

1 VIAL, SINGLE-DOSE in 1 BAG (0404-9994-01) / 1 mL in 1 VIAL, SINGLE-DOSE

Manufacturer / TM Owner

Henry Schein, Inc.

Select Quantity

Pack/s

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Indications & Clinical Uses

Hydralazine Hydrochloride is primarily used to treat high blood pressure (hypertension) and certain heart conditions. It works by relaxing blood vessels, which helps to lower blood pressure and improve blood flow. This medication may be prescribed for acute hypertension or as part of a treatment plan for heart failure. Always consult a healthcare provider to determine the appropriate use of Hydralazine Hydrochloride.

Side Effects

Common effects of Hydralazine Hydrochloride may include headache, dizziness, nausea, and flushing. Some individuals might experience a rapid heartbeat or palpitations. These effects vary and should be discussed with a healthcare professional if they persist or worsen.

Precautions & Warnings

Hydralazine Hydrochloride should be used with caution in individuals with certain medical conditions, such as coronary artery disease or lupus. It is important to follow the prescribed dosage and administration route. Always inform your healthcare provider about any allergies or other medications you are taking.

Avoid Interactions

Hydralazine Hydrochloride may interact with other medications, including blood pressure drugs, diuretics, and certain antidepressants. It is also important to avoid alcohol while using this medication, as it can enhance the risk of side effects. Always consult a healthcare provider before combining Hydralazine Hydrochloride with other treatments.

Frequently Asked Questions

Hydralazine Hydrochloride is used to treat high blood pressure and certain heart conditions by relaxing blood vessels.

Hydralazine Hydrochloride is administered via intramuscular or intravenous injection.

Common side effects may include headache, dizziness, nausea, and flushing.

Hydralazine Hydrochloride may interact with other medications, so it is important to consult a healthcare provider before combining treatments.

Hydralazine Hydrochloride should be used with caution in individuals with certain medical conditions, such as coronary artery disease or lupus.

Editorial & Trust Signals

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical wholesaler & exporter

Last updated: 17 Jun 2026

References

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