Table 2 External validation of ototoxicity signal in FDA adverse event reporting system database.
Proportional reporting ratio | Reporting odds ratio | |
|---|---|---|
Cimetidine | 1.48 (0.74–2.96) | 1.49 (0.64–2.94) |
Hydroxyzine | 1.40 (1.11–1.76) | 1.40 (1.10–1.76) |
Sucralfate | 1.55 (1.04–2.32) | 1.56 (1.00–2.32) |