Therapeutic Vaccination Followed by Treatment Interruption in HIV Infected Patients

Summary

The aim of this trial is to find out if immune responses to HIV can be boosted in individuals who start medicines soon after being infected. If immune responses can be boosted to the virus, this may allow the body to control HIV without the need for medications. This study is designed to test a new strategy for boosting immune responses to HIV and to evaluate if these responses allow people to have control of HIV without medicines.

Timeline

Start

2000-11

Primary completion

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Completion

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Publications

• Background Dhodapkar MV, Steinman RM, Sapp M, Desai H, Fossella C, Krasovsky J, Donahoe SM, Dunbar PR, Cerundolo V, Nixon DF, Bhardwaj N. Rapid generation of broad T-cell immunity in humans after a single injection of mature dendritic cells. J Clin Invest. 1999 Jul;104(2):173-80. doi: 10.1172/JCI6909.
• Background Dhodapkar MV, Krasovsky J, Steinman RM, Bhardwaj N. Mature dendritic cells boost functionally superior CD8(+) T-cell in humans without foreign helper epitopes. J Clin Invest. 2000 Mar;105(6):R9-R14. doi: 10.1172/JCI9051.
• Background Larsson M, Jin X, Ramratnam B, Ogg GS, Engelmayer J, Demoitie MA, McMichael AJ, Cox WI, Steinman RM, Nixon D, Bhardwaj N. A recombinant vaccinia virus based ELISPOT assay detects high frequencies of Pol-specific CD8 T cells in HIV-1-positive individuals. AIDS. 1999 May 7;13(7):767-77. doi: 10.1097/00002030-199905070-00005.
• Background Rosenberg ES, Altfeld M, Poon SH, Phillips MN, Wilkes BM, Eldridge RL, Robbins GK, D'Aquila RT, Goulder PJ, Walker BD. Immune control of HIV-1 after early treatment of acute infection. Nature. 2000 Sep 28;407(6803):523-6. doi: 10.1038/35035103.

Drugs

Indications