Table 2

Number of patients responding immunologicallya to GM2 at each dose level

GD2 dose level (μg)IgMIgGEither IgM or IgG
35/66/66/6
107/76/77/7
305/65/66/6
705/55/55/5
1304/74/76/7
  • a Immunological response is defined as a peak antibody titer ≥1:40.