Results
hearing loss
HEARING LOSS
The study was terminated early due to slow recruiting (31 enrolled patients: 22 ancrod, 9 placebo). A significant improvement of hearing loss was registered in both groups (ancrod: − 14.3 dB ± 20.4 dB, − 39.9% ± 50.4%; placebo: − 22.3 dB ± 13.7 dB, − 59.1% ± 38.0%). A statistically significant group-difference was not detected (