Reason provided for discontinuation or change of the LTFC* (n = 1676)
| Reason | No of patients | % |
|---|---|---|
| *The physician may not have thought a relation between the drug and adverse event existed. | ||
| Insufficient efficacy | 70 | 4.2 |
| Adverse event | 17 | 1.0 |
| No information provided | 15 | 0.9 |
| Surgery | 6 | 0.4 |
| Other | 5 | 0.3 |
| Lost to follow up | 4 | 0.2 |
| Patient desire | 3 | 0.2 |
| Patient death | 2 | 0.1 |
| Poor compliance | 1 | 0.06 |