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 | G | Genito urinary system and sex hormones | |
| 2 | G04 | Urologicals | |
| 3 | G04C | Drugs used in benign prostatic hypertrophy | |
| 4 | G04CA | Alpha-adrenoreceptor antagonists | |
| 5 | G04CA03 | Terazosin |
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.
| Route | Amount |
|---|---|
| ORAL - Oral | 5 mg |
| Active Ingredient | Description | |
|---|---|---|
| Terazosin |
Although the exact mechanism of the hypotensive action is not established, the relaxation of peripheral blood vessels appears to be produced mainly by competitive antagonism of post-synaptic alpha-adrenoceptors. Terazosin usually produces an initial gradual decrease in blood pressure followed by a sustained antihypertensive action. |
| Title | Information Source | Document Type | |
|---|---|---|---|
| HYTRIN Tablet | Medicines & Healthcare Products Regulatory Agency (GB) | MPI, EU: SmPC |
Note the following: The list of brand names is continuously updated, and thus does not include the total of products circulating worldwide.
