| Title | Generic Name | Approved Age | Duration | Routes (of administration) | Maximum daily dose | ||
| Methylin ER | methylphenidate | 6 and older | Intermediate-acting | Oral | 60 mg | ||
| Methylin | methylphenidate | 6 and older | Short-acting | Oral | 20 mg | ||
| Metadate ER | methylphenidate | 6 and older | Intermediate-acting | Oral | 60 mg | ||
| Metadate CD | methylphenidate | 6 and older | Long-acting | Oral | 60 mg | ||