The median duration of exposure to vismodegib was 40.0 (IQR, 20.0-78.0) weeks, specifically 39.7 (IQR, 19.9-76.0) weeks for POLA-BCC and 92.4 (IQR, 53.2-163.0) weeks for metastatic BCC...70 (28.7%) achieved complete response, and 94 (38.5%) achieved partial response...Vismodegib was well tolerated by the study participants with POLA-BCC.