METHODS FOR INHIBITING HIV-1 REPLICATION INVOLVING THE ADMINISTRATION OF AN ANTI-CCR5 RECEPTOR MONOCLONAL ANTIBODY AND SMALL MOLECULE CCR5 RECEPTOR ANTAGONIST
申请人:CytoDyn Inc.
公开号:US20140377259A1
公开(公告)日:2014-12-25
This method provides a method for reducing HIV-1 viral load in an HIV-1-infected human subject which comprises administering to the subject at a predefined interval effective HIV-1 viral load-reducing doses of (a) a humanized antibody designated PRO 140, or of (b) an anti-CCR5 receptor monoclonal antibody. This invention also provides a method for inhibiting in a human subject the onset or progression of an HIV-1-associated disorder, the inhibition of which is effected by inhibiting fusion of HIV-1 to CCR5
+
CD4
+
target cells in the subject. This invention also provides a method for treating a subject infected with HIV-1 comprising administering to the subject (a) a monoclonal antibody which (i) binds to a CCR5 receptor on the surface of the subject's CD4
+
cells and (ii) inhibits fusion of HIV-1 to the subject's CCR5
+
CD4
+
cells, and (b) a non-antibody CCR5 receptor antagonist, in amounts effective to treat the subject.
USE OF ANTI-CCR5 ANTIBODIES IN GRAFT VERSUS HOST DISEASE
申请人:CytoDyn Inc.
公开号:US20170049884A1
公开(公告)日:2017-02-23
This composition and method provides for a method for reducing GVHD in a human subject which comprises administering to the subject at a predefined interval effective GVHD-reducing doses of (a) a humanized antibody designated PRO 140, or of (b) an anti-CCR5 receptor monoclonal antibody. This invention also provides a method for inhibiting in a human subject the onset or progression of GVHD. This invention also provides a method for treating a subject with GVHD comprising administering to the subject (a) a monoclonal antibody which (i) binds to a CCR5 receptor on the surface of the subject's CD
4.
sup.+ cells, and (b) a non-antibody CCR5 receptor antagonist, in amounts effective to treat the subject.