Methods and compositions for treatment
AssigneeGenzyme Corporation
InventorsJohanne M. Kaplan, Bruce L. Roberts, William M. Siders
Life of this patent
Estimating the term…
Abstract
The invention provides methods for improving the efficacy and reducing side effects of anti-CD52 antibody treatment. The methods can be used to treat patients who are in need of immunoregulation such as lymphocyte depletion and patients who have cancer. Also included are compositions useful for these methods.
Claims28
A method of treating a patient in need thereof, comprising:
- administering to the patient an agent that stimulates neutrophils, or natural killer (NK) cells, or both;
- and
- administering to the patient a therapeutically effective amount of an anti-CD52 antibody.
A method of increasing the efficacy of treatment with an anti-CD52 antibody, comprising administering to a patient who receives said treatment an agent that stimulates neutrophils, or natural killer (NK) cells, or both.
A method of reducing a side effect in a patient who receives treatment with an anti-CD52 antibody, comprising administering to the patient an agent that stimulates neutrophils, or NK cells, or both, thereby reducing the effective amount of the anti-CD52 antibody needed in said treatment.
A method of increasing lymphocyte depletion in a patient who receives treatment with an anti-CD52 antibody, comprising administering to the patient an agent that stimulates neutrophils, or NK cells, or both.
A method of treating a patient in need thereof, wherein the patient receives treatment with an anti-CD52 antibody, and wherein the patient has an abnormally low neutrophil count, comprising administering to the patient an agent that stimulates neutrophils, or NK cells, or both.
A method of treating a patient in need thereof, comprising:
- administering to the patient an agent that stimulates CD4+CD25+FoxP3+ regulatory T cells;
- and
- administering to the patient a therapeutically effective amount of an anti-CD52 antibody.
A method of increasing CD4+CD25+FoxP3+ regulatory T cells in a patient who receives treatment with an anti-CD52 antibody, comprising administering to the patient an agent that stimulates said regulatory T cells.
A method of increasing e efficacy of treatment with an a CD52 antibody, comprising administering to a patient who receives said treatment an agent that stimulates CD4+-CD25+FoxP3+ regulatory T cells.
12-14. (canceled)
18-19. (canceled)
21-23. (canceled)
25-29. (canceled)
A kit for treating a patient in need thereof, comprising (a) an anti-CD52 antibody;
- and (b) an agent that stimulates neutrophils and/or NK cells.
31-33. (canceled)
An immunoconjugate comprising an anti-CD52 antibody fused to an agent that stimulates neutrophils or NK cells, or both.
35-37. (canceled)
A kit for treating a patient in need thereof, comprising (a) an anti-CD52 antibody;
- and (b) an agent that stimulates CD4+CD8+FoxP3+ regulatory T cells.
39-41. (canceled)
An immunoconjugate comprising an anti-CD52 antibody fused to an agent that stimulates CD4+CD8+FoxP3+ regulatory I cells.
43-45. (canceled)
Dependencies are inferred from the claim text.