Geodon
Formulated to target dopamine and serotonin receptors, intended to alleviate symptoms of schizophrenia and bipolar disorder effectively.
- Category
- Mental Health
- Active ingredient
- Ziprasidone
- Supply
- Rx
- Route
- Oral use
- Form
- Capsule, hard
- Strengths
- 20 · 40 · 80mg
Geodon details
- Conditions
- Schizophrenia · Bipolar Disorder
- Alternative names
- Zeldox
- Therapeutic class
- Atypical Antipsychotic
- Pharmacological class
- Antipsychotic
- Minor side effects
- somnolence; headache; nausea; dizziness
- Moderate side effects
- extrapyramidal symptoms; restlessness; tachycardia; elevated liver enzymes
- Dosage forms
- Capsule, hard
- Administration route
- Oral use
- Supply category
- Prescription only (specially controlled medicine)
- Manufacturer
- Pfizer
- Onset Time
- 1–2 weeks
- Duration
- 12–24 hours
- Storage instructions
- Store at room temperature throughout the day.
- Drug interactions
- alcohol; ketoconazole; carbamazepine
- Age restrictions
- Not recommended for patients under 18 years.
Contraindications
hypersensitivity to ziprasidone; history of qt prolongation; recent acute myocardial infarction; congenital long qt syndrome
Precautions and warnings
monitor for orthostatic hypotension; avoid rapid dose escalation; may impair ability to drive or operate machinery
Serious side effects
qt prolongation, requires immediate medical attention; neuroleptic malignant syndrome, requires immediate medical attention; tardive dyskinesia, requires immediate medical attention
Patient summary
Formulated to target dopamine and serotonin receptors, intended to alleviate symptoms of schizophrenia and bipolar disorder effectively.
Mechanism of action
Ziprasidone acts as a potent antagonist at dopamine D2 and serotonin 5-HT2A receptors. By balancing these neurotransmitters in the brain, it helps normalize mood, reduce hallucinations, and control disorganized thoughts associated with psychiatric conditions.
Pregnancy and breastfeeding
Pregnancy: Use only if the benefit outweighs the risk. Breastfeeding: Not recommended.
Where this medicine is registered
- Singapore
- Hong Kong
- Thailand
- Malaysia
- Philippines
- Indonesia
- Taiwan
- South Korea
- Japan
- Australia
- New Zealand
- UAE
- South Africa
About Geodon
Geodon is a widely recognised medication containing Ziprasidone, an antipsychotic treatment developed by Pfizer for Schizophrenia and Bipolar Disorder. The same active ingredient is also sold internationally under the name Zeldox. Available as a tablet, the medication comes in strengths of 20, 40, and 80mg.
Geodon availability in Asia
Geodon is registered across 13 markets including the Philippines, Indonesia and Taiwan, with availability also in South Korea, Japan and the UAE. Generic Ziprasidone, often manufactured in India, can offer a more budget-friendly alternative to the original Pfizer brand for those living far from a well-stocked pharmacy. This medication is best used under a doctor’s care for the effective management of symptoms.