Study of Dasatinib in Children and Adolescents With Relapsed or Refractory Leukemia

"Tablets, Oral, If necessary in participants who could not swallow, tablets were dispersed into 30 cc of 100% fruit juice with no preservatives (minute maid lemonade or orange juice or apple juice). Starting Dose Level of 60 mg/m\^2; Escalated/Dose Level 2 of 80 mg/m\^2. Once daily (QD), as long as clinical benefit was maintained.~Intra-participant dose escalation was allowed based on tolerance and on individual response. The starting dose for subsequent participants in a stratum may have been escalated depending on safety, assessed by prior intra-participant dose-escalation, and lack of efficacy in previous participants. Treatment courses were defined as 3 weeks (21 days plus any required delay); for participants who stayed on treatment \> 12 months, courses after 12 months were defined in quartiles of 13 weeks. Participants were to be followed until death or up to 5 years after end-of-treatment (EOT)."

"Tablets, Oral, If necessary in participants who could not swallow, tablets were dispersed into 30 cc of 100% fruit juice with no preservatives (minute maid lemonade or orange juice or apple juice). Starting Dose Level of 60 mg/m\^2; Escalated/Dose Level 2 of 80 mg/m\^2. QD, as long as clinical benefit was maintained.~Intra-participant dose escalation was allowed based on tolerance and on individual response. The starting dose for subsequent participants in a stratum may have been escalated depending on safety, assessed by prior intra-participant dose-escalation, and lack of efficacy in previous participants. Treatment courses were defined as 3 weeks (21 days plus any required delay); for participants who stayed on treatment \> 12 months, courses after 12 months were defined in quartiles of 13 weeks. Participants were to be followed until death or up to 5 years after EOT."

"Tablets, Oral, If necessary in participants who could not swallow, tablets were dispersed into 30 cc of 100% fruit juice with no preservatives (minute maid lemonade or orange juice or apple juice). Starting Dose Level of 60 mg/m\^2; Escalated/Dose level 2 of 80 mg/m\^2, Escalated/Dose level 3 of 100 mg/m\^2, and Escalated/Dose level 4 of 120 mg/m\^2. QD, as long as clinical benefit was maintained.~Intra-participant dose escalation was allowed based on tolerance and on individual response. The starting dose for subsequent participants in a stratum may have been escalated depending on safety, assessed by prior intra-participant dose-escalation, and lack of efficacy in previous participants. Treatment courses were defined as 3 weeks (21 days plus any required delay); for participants who stayed on treatment \> 12 months, courses after 12 months were defined in quartiles of 13 weeks. Participants were to be followed until death or up to 5 years after EOT."