Medicine Overview

Indication

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Adult Dose

Clinical InformationAdministration Information
Indication: Parkinson's disease
Age: Adult
Condition: Standard or dispersible forms
Dose: Standard or dispersible forms – 50 mg Levodopa
Frequency: 3-4 times daily
Note: Initially 50 mg 3-4 times daily; increase by 100 mg per day once or twice weekly. Effective dose range: 400-800 mg per day in divided doses.
Indication: Parkinson's disease
Age: Adult
Condition: Advanced stage disease, standard or dispersible forms
Dose: Standard or dispersible forms – 100 mg Levodopa
Frequency: 3 times daily
Note: Initially 100 mg 3 times daily in advanced stage disease; increase by 100 mg per day once or twice weekly. Effective dose range: 400-800 mg per day in divided doses.

Child Dose

Clinical InformationAdministration Information
Age: Pediatric
Dose: Form – No approved pediatric dosage available
Note: There is no approved pediatric dosage for this drug.
Administration
  • Take on empty stomach
  • Take 30 min before or 1 hour after meals
Side Effect

Drug Interaction

Drug NameRisk Factors
Tricyclic Antidepressants (Fluoxetine, Sertraline, Paroxetine, Citalopram, Escitalopram, Venlafaxine, Duloxetine)
Increased postural hypotension and possible reduced absorption of Levodopa
Phenothiazines, butyrophenones, thioxanthenes, other antipsychotic agents, reserpine, papaverine, phenytoin, isoniazid
Reduced effects

Disease Interaction

Disease NameRisk Factors
Concurrent Use of MAO Inhibitors
Risk of hypertensive crisis
Severe Psychoneuroses/Psychoses
Can worsen mental conditions

Pregnancy

Lactation
Special Use
Precaution
Overdose
Pharmacology
Storage
Keep below 30°C temperature, away from light & moisture. Keep out of the reach of children.

Data Sources

Clinical & regulatory information on this page is compiled from the following government sources:

DISCLAIMER: This drug information content is provided for informational purposes only and is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Patients should always consult their physician with any questions regarding a medical condition and to obtain medical advice and treatment.