Haloperidol
Generic Name: Haloperidol
Uses & Medical Indications
Schizophrenia, Tourette's syndrome, severe behavioral problems
Psychosis, agitation
Work Mechanism & Pharmacology
Patient Overview of Work Mechanism
Haloperidol works at the cellular level to correct underlying biochemical imbalances, reduce clinical symptoms, and support overall health.
Clinical Mechanism of Action (MoA)
Haloperidol exerts targeted therapeutic activity by interacting with specific cellular receptors, enzymatic pathways, or biological signaling cascades to relieve symptoms and restore physiological balance.
Dosage & Administration Guidelines
0.5-5 mg 2 to 3 times a day
0.05-0.15 mg/kg/day
0.5-2 mg 2 to 3 times a day
30 mg/day
N/A
Use with caution
Side Effects & Safety Warnings
Extrapyramidal symptoms (EPS), sedation
Tardive dyskinesia, NMS, QT prolongation
Parkinson's disease, severe CNS depression
Increased mortality in elderly with dementia-related psychosis
Interactions (Drugs, Food & Alcohol)
CNS depressants, QTc prolonging drugs
N/A
Avoid
Pregnancy & Breastfeeding Safety
Use only if benefit outweighs risk
Not recommended
Patient Counseling & Practical Advice
Avoid driving, risk of EPS
Take as soon as remembered, do not double dose
ECG, movement disorders
When to Seek Urgent Medical Attention
Seek immediate emergency medical care (call emergency services or proceed to the nearest emergency department) if you experience signs of a life-threatening allergic reaction (anaphylaxis: facial, lip, tongue, or throat swelling causing airway obstruction), severe cutaneous blistering with skin peeling, sudden intense chest pain, or symptoms of overdose.
Content for Haloperidol was synthesized from standardized public health monographs, official pharmacopoeias, and health authorities:
- Central Drugs Standard Control Organization (CDSCO) — National List of Essential Medicines
- World Health Organization (WHO) — Model List of Essential Medicines
- Indian Pharmacopoeia Commission (IPC) — Indian Pharmacopoeia Drug Monographs
- National Health Service (NHS) — Medicines A to Z Clinical Guidelines
The information provided on this website is for educational purposes only and is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of a qualified healthcare provider with any questions you may have regarding a medical condition.