Method for treating psoriasis
The present invention provides pharmaceutical composition for treating an autoimmune disease comprising a pharmaceutically acceptable carrier and an agent capable of activating CD4+CD25+ regulatory T cells, wherein the composition is to be administered to a subject at most every 3 days.
1. A method for treating an autoimmune disease comprising administering to a subject a pharmaceutical composition comprising a pharmaceutically acceptable carrier and an agent capable of activating CD4+CD25+ regulatory T cells, wherein the agent is a humanized anti-CD4 antibody comprising an IgG1 constant domain, an H chain V domain comprising the CDRs of SEQ ID NO: 7 and an L chain V domain comprising the CDRs of SEQ ID NO: 8;
wherein said administering occurs from every week to every 31 days at a dose of the humanized anti-CD4 antibody of from 10 to 200 mg;
and wherein the autoimmune disease is psoriasis.
2. The method of claim 1 , wherein said administering occurs at most once every four weeks.
3. The method of claim 1 , wherein said administering occurs every week.
4. The method of claim 1 , wherein said administering occurs every 10 days.
5. The method of claim 1 , wherein said administering occurs every month.
6. The method of claim 1 , wherein said administering occurs at a dose of the agent of 10 mg to 100 mg.
7. The method of claim 1 , wherein said agent is present in the composition at a concentration of from 1 mg/ml to 100 mg/ml.
8. The method of claim 1 , wherein said administering is via parenteral administration.
9. The method of claim 8 , said parenteral administration is selected from the group consisting of intramuscular, intravenous, and subcutaneous.
10. The method of claim 9 , wherein said administering is via intravenous or subcutaneous administration.
11. The method of claim 1 , wherein the humanized anti-CD4 antibody comprises:
an H chain V domain comprising SEQ ID NO:1 and an L chain V domain comprising SEQ ID NO:2.
12. A method for treating psoriasis comprising administering to a subject a pharmaceutical composition comprising a pharmaceutically acceptable carrier and a humanized anti-CD4 antibody comprising an IgG1 constant domain, an H chain V domain comprising SEQ ID NO: 1 and an L chain V domain comprising SEQ ID NO: 2, wherein said administering comprises administering the composition to the subject every week, every 10 days, or every month, and wherein said administering comprises administering the composition subcutaneously to the subject in an amount of the antibody of 10 mg to 200 mg.
13. A method for treating psoriasis comprising administering to a subject a pharmaceutical composition comprising a pharmaceutically acceptable carrier and a humanized anti-CD4 antibody comprising an IgG1 constant domain, an H chain V domain comprising SEQ ID NO: 1 and an L chain V domain comprising SEQ ID NO: 2, wherein said administering comprises administering the composition subcutaneously to the subject from every week to every 31 days, and wherein said administering comprises administering the composition to the subject in an amount of the antibody of 10 mg to 200 mg.