Methods for treating HIV-infected patients by the administration of GM-CSF and a protease inhibitor
AssigneeSchering Corporation
InventorRoger M. Echols
Life of this patent
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Abstract
Provided are methods for inducing an increase in the number of CD4+ T-lymphocytes in HIV-infected patients by administering human GM-CSF. The GM-CSF may be administered concurrently with at least one antiretroviral agent.
Claims5
A method for treating an adult HIV-infected patient, comprising concurrent administration of one or more anti-retroviral agent(s), and 100-250 μg of human GM-CSF administered subcutaneously two times per week or three times per week for a time sufficient to induce an increase of at least 30% in the patient's CD4+ T-lymphocyte count, said time comprising at least eight weeks, wherein said anti-retroviral agent(s) comprises one protease inhibitor selected from the group consisting of indinavir, nelfinavir, ritonavir and saquinavir, and further wherein said patient has received the indinavir, nelfinavir, ritonavir or saquinavir for a minimum of eight weeks prior to receiving a first dose of GM-CSF.
A method for treating an HIV-infected patient consisting of administering a combination of one protease inhibitor selected from the group consisting of indinavir, nelfinavir, ritonavir and saquinavir, at least one additional antiretroviral agent and human recombinant GM-CSF, wherein said combination is administered for a time sufficient to induce an increase of at least 30% in the patients' CD4+ T-lymphocyte count, and further wherein said patient has received the indinavir, nelfinavir, ritonavir or saquinavir for a minimum of eight weeks prior to receiving a first dose of GM-CSF.
Dependencies are inferred from the claim text.