Quetiapine Fumarate

Generic Name: quetiapine fumarate

Over-the-Counter (OTC)

Brand Names:

Quetiapine Fumarate

Quetiapine fumarate is an atypical antipsychotic medication available in tablet form for the treatment of schizophrenia and bipolar disorder.

Overview

Quetiapine fumarate is an atypical antipsychotic medication available in tablet form for the treatment of schizophrenia and bipolar disorder.

Uses

Treatment of schizophrenia, bipolar I disorder manic episodes, and bipolar disorder depressive episodes in specified age groups.

Dosage

Initial doses vary by indication (25-50 mg). Recommended dose ranges from 150-800 mg/day depending on condition. Maximum dose up to 800 mg/day.

Side Effects

Most common in adults: somnolence, dry mouth, dizziness, constipation, and weight gain. Metabolic changes including hyperglycemia and dyslipidemia may occur.

Warnings

Increased mortality in elderly patients with dementia-related psychosis. Suicidal thoughts and behaviors risk, especially in young adults. Cerebrovascular adverse reactions. Neuroleptic malignant syndrome risk. Metabolic changes. Tardive dyskinesia. Orthostatic hypotension. Contraindicated in patients with known hypersensitivity to quetiapine.

Frequently Asked Questions

What is Quetiapine Fumarate used for?

Treatment of schizophrenia, bipolar I disorder manic episodes, and bipolar disorder depressive episodes in specified age groups.

What are the side effects of Quetiapine Fumarate?

Most common in adults: somnolence, dry mouth, dizziness, constipation, and weight gain. Metabolic changes including hyperglycemia and dyslipidemia may occur.

What are the important warnings for Quetiapine Fumarate?

Increased mortality in elderly patients with dementia-related psychosis. Suicidal thoughts and behaviors risk, especially in young adults. Cerebrovascular adverse reactions. Neuroleptic malignant syndrome risk. Metabolic changes. Tardive dyskinesia. Orthostatic hypotension. Contraindicated in patients with known hypersensitivity to quetiapine.

Related Medications

Medical Disclaimer

This drug information is for educational purposes only and should not replace professional medical advice. Drug information is sourced from the FDA National Drug Code Directory and Structured Product Labeling. Always consult with a healthcare provider before starting, stopping, or changing any medication.