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  3. /Haloperidol

Haloperidol

Haldol

Antipsychotic • First-generation (typical) antipsychotic

Premium
QT RiskCNS Depressant

Half-life

14-26 hours

Protein Binding

Metabolized By

CYP3A4, CYP2D6

External

Drugs.com

Mechanism of Action

Potent D2 dopamine receptor antagonist

Indications(5)

Brain Insulin SensitivityHealthy ControlsCognitionAdvanced Malignant NeoplasmDelirium

Classification

Drug Class

Antipsychotic

Subclass

First-generation (typical) antipsychotic

Brand Names

Haldol

Key Properties

Half-life

14-26 hours

Time for plasma concentration to decrease by 50%

Protein Binding

—

Fraction bound to plasma proteins

Therapeutic Index

Wide

Margin between therapeutic and toxic doses

Not a substitute for clinical judgement
Haloperidol Drug Profile | PharmaGraphX