Fig. 3. The CW002 dose–neuromuscular blockade relationship (log-logit) with corresponding 95% confidence interval (CI). From this relationship, ED50= 0.004 mg/kg (CI = 0.003–0.005) and ED95= 0.009 mg/kg (CI = 0.008–0.011). ED50= dose required to produce 50% neuromuscular blockade; ED95= dose required to produce 95% neuromuscular blockade.