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Table 2 Patient Characteristics

From: Effects of dexrazoxane on doxorubicin-related cardiotoxicity and second malignant neoplasms in children with osteosarcoma: a report from the Children’s Oncology Group

Study and Treatment Arm

Mean Age at Enrollmenta

Patient Sexb

Total

Expected Weeks

Dexc

Doxorubicin

Trastuzumab

Male

Female

AOST0121

AOST0121 HER2 Negative

15.1 (3.6)

33 (60.0%)

22 (40.0%)

55 (100%)

34

3.75 g/m2

375 mg/m2

70 mg/kg

AOST0121 HER2 Positive

13.7 (2.7)

19 (47.5%)

21 (52.5%)

40 (100%)

34

3.75 g/m2

375 mg/m2

 

P9754

P9754 Pilot 1 Good Response

13.5 (5.0)

16 (47.1%)

18 (52.9%)

34 (100%)

28

4.5 g/m2

450 mg/m2

 

P9754 Pilot 1 Standard Response

13.9 (4.4)

48 (62.3%)

29 (37.7%)

77 (100%)

29

6 g/m2

600 mg/m2

 

P9754 Pilot 2 Good Response

13.9 (3.9)

7 (33.3%)

14 (66.7%)

21 (100%)

28

4.5 g/m2

450 mg/m2

 

P9754 Pilot 2 Standard Response

13.8 (4.5)

20 (60.6%)

13 (39.4%)

33 (100%)

31

6 g/m2

600 mg/m2

 

P9754 Pilot 3 Good Response

14.3 (4.0)

12 (63.2%)

7 (36.8%)

19 (100%)

28

4.5 g/m2

450 mg/m2

 

P9754 Pilot 3 Standard Response

13.4 (4.6)

20 (54.1%)

17 (45.9%)

37 (100%)

36

4.5 g/m2

450 mg/m2

 
  1. aMean (SD), years
  2. bNumber (%)
  3. cDex, Dexrazoxane