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 | R | Respiratory system | |
| 2 | R01 | Nasal preparations | |
| 3 | R01A | Decongestants and other nasal preparations for topical use | |
| 4 | R01AA | Sympathomimetics, plain | |
| 5 | R01AA04 | Phenylephrine |
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 |
|---|---|
| NASAL - Nasal | 4 mg |
| Active Ingredient | Description | |
|---|---|---|
| Phenylephrine |
Phenylephrine is a sympathomimetic agent with mainly direct effects on adrenergic receptors. It has predominantly alpha adrenergic activity and is without stimulating effects on the central nervous system. The sympathomimetic effect of phenylephrine produces vasoconstriction which in turn relieves nasal congestion. |
Note the following: The list of brand names is continuously updated, and thus does not include the total of products circulating worldwide.
