[Antineoplastic effectiveness and toxicity of idarubicin (4-demethoxy-daunorubicin) in recurrent acute leukemias in childhood]
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[Antineoplastic effectiveness and toxicity of idarubicin (4-demethoxy-daunorubicin) in recurrent acute leukemias in childhood]. / Erttmann, Rudolf; Bode, U; Erb, Norbert; Forcadell de Dios, P; Gutjahr, P; Haas, R; Kuhn, N; Siewert, H; Landbeck, G.
In: KLIN PADIATR, Vol. 200, No. 3, 3, 1988, p. 200-204.Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review
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TY - JOUR
T1 - [Antineoplastic effectiveness and toxicity of idarubicin (4-demethoxy-daunorubicin) in recurrent acute leukemias in childhood]
AU - Erttmann, Rudolf
AU - Bode, U
AU - Erb, Norbert
AU - Forcadell de Dios, P
AU - Gutjahr, P
AU - Haas, R
AU - Kuhn, N
AU - Siewert, H
AU - Landbeck, G
PY - 1988
Y1 - 1988
N2 - 11 patients with refractory acute leukemia of childhood were treated with idarubicin per os. Bone marrow toxicity which was observed at a dose level of 60 mg/m2 p.o. (3 x 20 mg q 24 hrs p.o.) per 3 weeks was found to be the dose limiting factor. In contrast to the first phase I study of Tan et al. (16) the maximal tolerated dose in the present study was found to be lower at a level of 90 mg/m2 p.o. (3 x 30 mg/m2 p.o. q 24 hrs) per 3 weeks. Therefore, we recommend a dosage of 60 mg/m2 p.o. (3 x 20 mg/m2 p.o. q 24 hrs) per 3 weeks as a starting dose for phase II/III studies. 2 out of the 11 anthracycline pretreated patients (91-880 mg/m2) with acute leukemia reached a complete remission undergoing idarubicin p.o. as a single therapy.
AB - 11 patients with refractory acute leukemia of childhood were treated with idarubicin per os. Bone marrow toxicity which was observed at a dose level of 60 mg/m2 p.o. (3 x 20 mg q 24 hrs p.o.) per 3 weeks was found to be the dose limiting factor. In contrast to the first phase I study of Tan et al. (16) the maximal tolerated dose in the present study was found to be lower at a level of 90 mg/m2 p.o. (3 x 30 mg/m2 p.o. q 24 hrs) per 3 weeks. Therefore, we recommend a dosage of 60 mg/m2 p.o. (3 x 20 mg/m2 p.o. q 24 hrs) per 3 weeks as a starting dose for phase II/III studies. 2 out of the 11 anthracycline pretreated patients (91-880 mg/m2) with acute leukemia reached a complete remission undergoing idarubicin p.o. as a single therapy.
M3 - SCORING: Zeitschriftenaufsatz
VL - 200
SP - 200
EP - 204
JO - KLIN PADIATR
JF - KLIN PADIATR
SN - 0300-8630
IS - 3
M1 - 3
ER -