Quetiapine
Quetiapine is an atypical antipsychotic medication that works by modulating the activity of neurotransmitters, particularly serotonin and dopamine, in the brain to help restore chemical balance and improve mood, thinking, and behavior.
Dosage by Body Weight
Dosage is highly individualized and must be titrated under medical supervision. Typically initiated at 25 mg to 50 mg daily and gradually increased up to 300 mg to 800 mg daily depending on the condition being treated. Extended-release tablets should be swallowed whole without food or with a light meal.
- Body Weight
- Below 5 kg
- Dose
- Not recommended
- Frequency
- Do not use
- Tracking Notes
- Safety and efficacy have not been established in infants and toddlers.
- Body Weight
- 5-7 kg
- Dose
- Not recommended
- Frequency
- Do not use
- Tracking Notes
- Safety and efficacy have not been established in this weight range.
- Body Weight
- 8-10 kg
- Dose
- Not recommended
- Frequency
- Do not use
- Tracking Notes
- Safety and efficacy have not been established in this weight range.
- Body Weight
- 11-15 kg
- Dose
- Not recommended
- Frequency
- Do not use
- Tracking Notes
- Atypical antipsychotics are not routinely indicated for children in this weight bracket unless specifically prescribed by a child psychiatrist.
- Body Weight
- 16-20 kg
- Dose
- Not recommended
- Frequency
- Do not use
- Tracking Notes
- Strictly follow specialist psychiatric guidance if pediatric dosing is deemed necessary.
| Body Weight | Dose | Frequency | Tracking Notes |
|---|---|---|---|
| Below 5 kg | Not recommended | Do not use | Safety and efficacy have not been established in infants and toddlers. |
| 5-7 kg | Not recommended | Do not use | Safety and efficacy have not been established in this weight range. |
| 8-10 kg | Not recommended | Do not use | Safety and efficacy have not been established in this weight range. |
| 11-15 kg | Not recommended | Do not use | Atypical antipsychotics are not routinely indicated for children in this weight bracket unless specifically prescribed by a child psychiatrist. |
| 16-20 kg | Not recommended | Do not use | Strictly follow specialist psychiatric guidance if pediatric dosing is deemed necessary. |
Formulation
Purpose
Used to treat mental/mood conditions such as schizophrenia, bipolar disorder (including manic, depressive, and mixed episodes), and as an adjunctive treatment for major depressive disorder.
Generic Name
Quetiapine FumarateBranded Drug Names
Quetiapine is listed as a generic drug name. Common branded medicines that may contain the same active ingredient include:
Scheduled Drug
Yes. This medicine should be supplied or used only according to applicable prescription and regulatory requirements.