haloperidol decanoate 100 mg/mL (Haloperidol Decanoate INJECTION, SOLUTION) 100 mg/mL

Haloperidol decanoate 100 mg/mL is an injectable solution used for long-term management of certain mental health conditions. This intramuscular injection is designed for sustained release, providing continuous therapeutic effects.

Strength

100 mg/mL

Pack Size

10 VIAL in 1 CARTON (25021-833-01) / 1 mL in 1 VIAL

Manufacturer / TM Owner

Sagent Pharmaceuticals

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Pack/s

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Indications & Clinical Uses

Haloperidol decanoate is primarily used for the long-term treatment of schizophrenia and other psychotic disorders. It is administered intramuscularly and is designed to provide sustained release of the medication over an extended period. This can help manage symptoms such as hallucinations, delusions, and disordered thinking. The injection form is often used when oral medication is not suitable or effective.

Side Effects

Common effects of haloperidol decanoate may include drowsiness, dizziness, and restlessness. Some individuals may experience extrapyramidal symptoms, such as tremors or muscle stiffness. It is important to monitor for any unusual movements or changes in behavior. Always consult a healthcare provider for personalized advice.

Precautions & Warnings

Haloperidol decanoate should be used with caution in individuals with a history of heart conditions, seizures, or Parkinson's disease. It is important to inform your healthcare provider about any allergies or other medications you are taking. Regular monitoring may be required to assess the medication's effectiveness and any potential side effects.

Avoid Interactions

Haloperidol decanoate may interact with other medications, including antidepressants, antihistamines, and certain pain relievers. It is important to avoid alcohol while using this medication, as it can increase the risk of side effects. Always consult a healthcare provider before starting or stopping any medication.

Frequently Asked Questions

Haloperidol decanoate is used for the long-term management of schizophrenia and other psychotic disorders. It is administered intramuscularly for sustained release.

Haloperidol decanoate is administered as an intramuscular injection. It is designed for long-term use and provides continuous therapeutic effects.

Common side effects may include drowsiness, dizziness, and extrapyramidal symptoms such as tremors or muscle stiffness.

Haloperidol decanoate may interact with other medications, including antidepressants and antihistamines. Always consult a healthcare provider before combining medications.

Haloperidol decanoate should be used with caution in individuals with certain medical conditions. Always inform your healthcare provider about your medical history and current medications.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated: 29 Jul 2026

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