Claims
- 1. A method of treating a subject suffering from anemia comprising administering a therapeutically effective amount of a TNFα antibody, or an antigen-binding fragment thereof, to the subject, wherein the antibody dissociates from human TNFα with a Kd of 1×10−8 M or less and a Koff rate constant of 1×10−3 s−1 or less, both determined by surface plasmon resonance, and neutralizes human TNFα cytotoxicity in a standard in vitro L929 assay with an IC50 of 1×10−7 M or less, such that the anemia is treated.
- 2. A method of treating a subject suffering from anemia comprising administering a therapeutically effective amount a TNFα antibody, or an antigen-binding fragment thereof, with the following characteristics:
a) dissociates from human TNFα with a Koff rate constant of 1×10−3 s−1 or less, as determined by surface plasmon resonance; b) has a light chain CDR3 domain comprising the amino acid sequence of SEQ ID NO: 3, or modified from SEQ ID NO: 3 by a single alanine substitution at position 1, 4, 5, 7 or 8 or by one to five conservative amino acid substitutions at positions 1, 3, 4, 6, 7, 8 and/or 9; c) has a heavy chain CDR3 domain comprising the amino acid sequence of SEQ ID NO: 4, or modified from SEQ ID NO: 4 by a single alanine substitution at position 2, 3, 4, 5, 6, 8, 9, 10 or 11 or by one to five conservative amino acid substitutions at positions 2, 3, 4, 5, 6, 8, 9, 10, 11 and/or 12.
- 3. A method of treating a subject suffering from anemia comprising administering a therapeutically effective amount a TNFα antibody, or an antigen-binding fragment thereof, with a light chain variable region (LCVR) comprising the amino acid sequence of SEQ ID NO: 1 and a heavy chain variable region (HCVR) comprising the amino acid sequence of SEQ ID NO:2.
- 4. The method of any one of claims 1, 2, and 3, wherein the antibody, or antigen-binding fragment thereof, is D2E7.
- 5. The method of any one of claims 1, 2, and 3, wherein anemia is selected from the group consisting of: anemia related to rheumatoid arthritis, anemia of infection and chronic inflammatory diseases, iron deficiency anemia, autoimmune hemolytic anemia, myelophthisic anemia, aplastic anemia, hypoplastic anemia, pure red cell aplasia, anemia associated with renal failure or endocrine disorders, megaloblastic anemias, defects in heme or globin synthesis, sickle-cell anemia, sideroblastic anemia, anemia associated with chronic infections, and myelophthisic anemias.
- 6. A method for inhibiting human TNFα activity in a human subject suffering from anemia comprising administering a therapeutically effective amount of a TNFα antibody, or an antigen-binding fragment thereof, to the subject, wherein the antibody dissociates from human TNFα with a Kd of 1×10−8 M or less and a Koff rate constant of 1×10−3 s−1 or less, both determined by surface plasmon resonance, and neutralizes human TNFα cytotoxicity in a standard in vitro L929 assay with an IC50 of 1×10−7 M or less.
- 7. The method of claim 6, wherein anemia is selected from the group consisting of: anemia related to rheumatoid arthritis, anemia of infection and chronic inflammatory diseases, iron deficiency anemia, autoimmune hemolytic anemia, myelophthisic anemia, aplastic anemia, hypoplastic anemia, pure red cell aplasia, anemia associated with renal failure or endocrine disorders, megaloblastic anemias, defects in heme or globin synthesis, sickle-cell anemia, sideroblastic anemia, anemia associated with chronic infections, and myelophthisic anemias.
- 8. The method of any one of claims 6 and 7, wherein the TNFα antibody, or antigen-binding fragment thereof, is D2E7.
- 9. A method of treating a subject suffering from anemia comprising administering a therapeutically effective amount of D2E7, or an antigen-binding fragment thereof, to the subject, such that anemia is treated.
- 10. The method of claim 9, wherein anemia is selected from the group consisting of: anemia related to rheumatoid arthritis, anemia of infection and chronic inflammatory diseases, iron deficiency anemia, autoimmune hemolytic anemia, myelophthisic anemia, aplastic anemia, hypoplastic anemia, pure red cell aplasia, anemia associated with renal failure or endocrine disorders, megaloblastic anemias, defects in heme or globin synthesis, sickle-cell anemia, sideroblastic anemia, anemia associated with chronic infections, and myelophthisic anemias.
- 11. A method of treating a subject suffering from anemia comprising administering a therapeutically effective amount of D2E7, or an antigen-binding fragment thereof, and at least one additional therapeutic agent to the subject, such that anemia is treated.
- 12 A kit comprising:
a) a pharmaceutical composition comprising a TNFα antibody, or an antigen binding portion thereof, and a pharmaceutically acceptable carrier; and b) instructions for administering to a subject the TNFα antibody pharmaceutical composition for treating a subject who is suffering from anemia.
- 13. A kit according to claim 12, wherein the TNFα antibody, or an antigen binding portion thereof, is D2E7.
RELATED APPLICATIONS
[0001] This application claims priority to prior filed U.S. Provisional Application Serial No. 60/397,275, filed Jul. 19, 2002. This application also claims priority to prior filed to U.S. Provisional Application Serial No. 60/411,081, filed Sep. 16, 2002, and prior-filed U.S. Provisional Application Serial No. 60/417490, filed Oct. 10, 2002. This application also claims priority to prior filed to U.S. Provisional Application Serial No. 60/455777, filed Mar. 18, 2003. In addition, this application is related to U.S. Pat. Nos. 6,090,382, 6,258,562, and 6,509,015. This application is also related to U.S. patent application Ser. No. 09/801,185, filed Mar. 7, 2001; U.S. patent application Ser. No. 10/302356, filed Nov. 22, 2002; U.S. patent application Ser. No. 10/163657, filed Jun. 2, 2002; and U.S. patent application Ser. No. 10/133715, filed Apr. 26, 2002.
[0002] This application is related to U.S. utility applications (Attorney Docket No. BPI-187) entitled “Treatment of TNFα-Related Disorders Using TNFα Inhibitors,” (Attorney Docket No. BPI-188) entitled “Treatment of Spondyloarthropathies Using TNFα Inhibitors,” (Attorney Docket No. BPI-189) entitled “Treatment of Pulmonary Disorders Using TNFα Inhibitors,” (Attorney Docket No. BPI-190) entitled “Treatment of Coronary Disorders Using TNFα Inhibitors,” (Attorney Docket No. BPI-191) entitled “Treatment of Metabolic Disorders Using TNFα Inhibitors,” (Attorney Docket No. BPI-192) entitled “Treatment of Anemia Using TNFα Inhibitors,” (Attorney Docket No. BPI-193) entitled “Treatment of Pain Using TNFα Inhibitors,” (Attorney Docket No. BPI-194) entitled “Treatment of Hepatic Disorders Using TNFα Inhibitors,” (Attorney Docket No. BPI-195) entitled “Treatment of Skin and Nail Disorders Using TNFα Inhibitors,” (Attorney Docket No. BPI-196) entitled “Treatment of Vasculitides Using TNFα Inhibitors,” (Attorney Docket No. BPI-197) entitled “Treatment of TNFα-Related Disorders Using TNFα Inhibitors,” and PCT application (Attorney Docket No. BPI-187PC) entitled “Treatment of TNFα-Related Disorders,” all of which are filed on even date herewith. The entire contents of each of these patents and patent applications are hereby incorporated herein by reference.
Provisional Applications (4)
|
Number |
Date |
Country |
|
60397275 |
Jul 2002 |
US |
|
60411081 |
Sep 2002 |
US |
|
60417490 |
Oct 2002 |
US |
|
60455777 |
Mar 2003 |
US |