Table 6. Frequency, in absolute numbers, of the 10 most common drugs involved in potential D-interactions.
| Rank | Drug | Interaction frequency |
|---|---|---|
| 1. | Fluoxetine | 117 |
| 2. | Sertraline | 61 |
| 3. | Carbamazepine | 42 |
| 4. | Iron | 39 |
| 5. | Ciprofloxacin | 33 |
| 6. | Warfarin | 24 |
| 7. | Calcium | 22 |
| 8. | Lymecycline | 20 |
| 9. | Ethylmorphine | 19 |
| 10. | Potassium | 19 |
| … | ||
| 18. | Escitalopram | 12 |
Only drugs with total prescribing of at least 50 were included in the table. The rank of the top 3 drugs in Table 7 are given at the bottom of Table 6 if they are not among the top ten in this table.