The World Health Organization's ATC classification organizes medical drugs based on therapeutic properties, chemical composition, and anatomy. It helps make essential medicines readily available globally and is widely used in the pharmaceutical industry.
| Level | Code | Title | |
|---|---|---|---|
1
|
N | Nervous system | |
2
|
N05 | Psycholeptics | |
3
|
N05A | Antipsychotics | |
4
|
N05AH | Diazepines, oxazepines and thiazepines | |
5
|
N05AH04 | Quetiapine |
The DDD is the assumed average maintenance dose per day for a drug used for its main indication in adults. The DDD is a unit of measurement and does not necessarily reflect the recommended or Prescribed Daily Dose. Therapeutic doses for individual patients and patient groups will often differ from the DDD as they will be based on individual characteristics (such as age, weight, ethnic differences, type and severity of disease) and pharmacokinetic considerations.
| Code | Route | Amount | Notes |
|---|---|---|---|
| ORAL | Oral | 0.4 g |
| Active Ingredient |
|---|
|
Quetiapine is an atypical antipsychotic agent. Quetiapine and the active human plasma metabolite, norquetiapine interact with a broad range of neurotransmitter receptors. |
| Document | Type | Information Source | |
|---|---|---|---|
| ATROLAK Prolonged-release tablet | MPI, EU: SmPC | Medicines & Healthcare Products Regulatory Agency (GB) | |
| SEROQUEL Film-coated tablet | MPI, US: SPL/PLR | FDA, National Drug Code (US) | |
| TOMEL Film-coated tablet | MPI, EU: SmPC | Υπουργείο Υγείας (CY) | |
| TRUVALIN Film-coated tablet | MPI, Generic | Health Products Regulatory Authority (ZA) |
Note the following: The list of brand names is continuously updated, and thus does not include the total of products circulating worldwide.