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Small Animal Clinical Pharmacology - CYF MEDICAL DISTRIBUTION

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LYMPHOMA RESCUE PROTOCOLS<br />

APPENDIX: COMMON CHEMOTHERAPY PROTOCOLS<br />

Canine doses (feline doses). If a separate dose is not<br />

given for cats, the canine and feline doses are the<br />

same.<br />

COP CHEMOTHERAPY<br />

Weeks 1, 4, 7, 10, 13 and every 3 weeks if complete<br />

remission is sustained.<br />

Cyclophosphamide 300 mg/m 2 PO<br />

Weeks 1–4, 7,10, 13 and every 3 weeks if complete<br />

remission is sustained.<br />

Vincristine 0.75 mg/m 2<br />

Weeks 1–4<br />

Prednisone 1 mg/kg PO daily. After 4 weeks, prednisone<br />

is administered at a rate of 1 mg/kg PO every other<br />

day for as long as complete remission is sustained.<br />

MULTIAGENT PROTOCOL FOR LYMPHOMA<br />

UW- MADISON –25<br />

Week 1<br />

Vincristine 0.7 mg/m 2 (0.05–0.07 mg/m 2 ) IV<br />

l-asparaginase 400 mg/m 2 IM<br />

Week 2<br />

Cyclophosphamide 250 mg/m 2 (200 mg/m 2 ) IV<br />

Week 3<br />

Vincristine 0.7 mg/m 2 (0.05–0.07 mg/m 2 ) IV<br />

Week 4<br />

Doxorubicin 30 mg/m 2 (25 mg/m 2 ) IV<br />

Week 5<br />

No chemotherapy<br />

Weeks 6–9<br />

Repeat weeks 1–4, deleting the l-asparaginase<br />

Week 10<br />

No chemotherapy<br />

Week 11<br />

Vincristine 0.7 mg/m 2 (0.05–0.07 mg/m 2 ) IV<br />

Week 13<br />

Cyclophosphamide 250 mg/m 2 IV (chlorambucil<br />

1.4 mg/kg PO, once)<br />

Week 15<br />

Vincristine 0.7 mg/m 2 (0.05–0.07 mg/m 2 ) IV<br />

Week 17<br />

Doxorubicin 30 mg/m 2 IV<br />

(methotrexate 0.5–0.8 mg/kg IV)<br />

Week 19<br />

Vincristine 0.7 mg/m 2 (0.05–0.07 mg/m 2 ) IV<br />

Week 21<br />

Cyclophosphamide 250 mg/m 2 IV<br />

(chlorambucil 1.4 mg/kg PO, once)<br />

Week 23<br />

Vincristine 0.7 mg/m 2 (0.05–0.07 mg/m 2 ) IV<br />

Week 25<br />

Doxorubicin 30 mg/m 2 (25 mg/m 2 ) IV<br />

Discontinue chemotherapy on week 25 if in complete<br />

remission. (For cats, if in complete remission at week<br />

25, treatment should be continued at 3-week intervals<br />

following the same sequence of drugs in weeks 11–25.<br />

At the end of week 51, and if the cat continues in<br />

complete remission, treatment is continued at 4-week<br />

intervals substituting methotrexate for doxorubicin)<br />

Prednisone start week 1<br />

2 mg/kg PO q.24 h × 7 d<br />

1.5 mg/kg PO q.24 h × 7 d<br />

1.0 mg/kg PO q.24 h × 7 d<br />

0.5 mg/kg PO q.24 × 7 d<br />

Discontinue<br />

(Cats – prednisone start week 1<br />

2 mg/kg PO daily × 14 d<br />

1 mg/kg PO daily × 7 d<br />

1 mg/kg PO q.48 h for remainder of treatment)<br />

LYMPHOMA RESCUE PROTOCOLS<br />

MOPP chemotherapy<br />

Day 1 and day 8<br />

Methchlorethamine 3 mg/m 2 IV<br />

Vincristine 0.7 mg/m 2 (0.25 mg/kg)<br />

Days 1–14<br />

Procarbazine 50 mg/m 2 PO (12.5–15 mg/cat daily)<br />

Prednisone 30 mg/m 2 PO (5 mg/cat BID PO until protocol<br />

discontinuation)<br />

Days 14–28<br />

No chemotherapy<br />

Repeat cycle beginning day 29<br />

365

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