| Autor: |
R, Oratz, J L, Speyer, J C, Wernz, H, Hochster, M, Meyers, R, Mischak, L E, Spitler |
| Rok vydání: |
1990 |
| Předmět: |
|
| Zdroj: |
Journal of biological response modifiers. 9(4) |
| ISSN: |
0732-6580 |
| Popis: |
Prior studies with the XMMME-001-RTA immunoconjugate composed of an antimelanoma monoclonal antibody and ricin A chain demonstrated some antitumor activity. However, almost all patients studied developed human antimurine antibodies and antiricin antibodies. In an effort to abrogate these host anti-immunotoxin immune responses and thus enhance antitumor activity, we treated 20 patients with the immunoconjugate plus a single dose of intravenous cyclophosphamide. An overall response rate of 20% was observed-predominantly in pulmonary and soft tissue nodules. There was no diminution in antibody responses against either the murine antibody or the ricin moiety. Further studies to elucidate the role of cyclophosphamide in monoclonal antibody therapy are planned. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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