Figure 3. Proportion of Participants With Complete Polyp Regression by Study Visits up to Month 12 in Full Analysis Set (FAS).
Assessed by Central Reading Center using indocyanine green angiography. Number values indicate the total number of participants in the FAS in the respective treatment group. Percentages are computed by considering the total number of participants in the respective treatment group who attended the specific visit as a denominator. vPDT indicates verteporfin photodynamic therapy.