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 | A | Alimentary tract and metabolism | |
| 2 | A16 | Other alimentary tract and metabolism products | |
| 3 | A16A | Other alimentary tract and metabolism products | |
| 4 | A16AA | Amino acids and derivatives | |
| 5 | A16AA04 | Mercaptamine |
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 | 2 g |
| Active Ingredient | Description | |
|---|---|---|
| Mercaptamine |
Mercaptamine reduces corneal cystine crystal accumulation acting as a cystine-depleting agent by converting cystine to cysteine and cysteine-cysteamine mixed disulfides. |
| Title | Information Source | Document Type | |
|---|---|---|---|
| CYSTAGON Capsule | FDA, National Drug Code (US) | MPI, US: SPL/Old | |
| CYSTAGON Hard capsule | European Medicines Agency (EU) | MPI, EU: SmPC | |
| PROCYSBI Capsule / Granules | FDA, National Drug Code (US) | MPI, US: SPL/PLR |
Note the following: The list of brand names is continuously updated, and thus does not include the total of products circulating worldwide.
