Table 4 Serotonergic drug use
Suspected ST (n = 7) | No suspected ST (n = 54) | |
|---|---|---|
Number of serotonergic drugs concomitantly (n) | ||
None | 0 | 17 |
One | 3 | 32 |
Two or more | 4 | 5 |
Fentanyl intravenously (n) | 7 | 29 |
Number of days continuous [mean (SD)] | 6,9 (4,7) | 5,6 (4,3) |
Cumulative dosage (mg) [mean (SD)] | 18,5 (29,3) | 14,2 (16,7) |
Metoclopramide (n) | 3 | 4 |
Tramadol (n) | 1 | 1 |
Ondansetron (n) | 1 | 6 |
CYP 3A4 inhibitor concomitantly (n) | 4 | 12 |
CYP 2D6 inhibitor concomitantly (n) | 3 | 21 |
Both CYP 3A4 and 2D6 inhibitors (n) | 3 | 8 |