HIV

A long-acting formulation of the integrase inhibitor raltegravir protects humanized BLT mice from repeated high-dose vaginal HIV challenges

Date: 
3/21/16
Citation: 

Kovarova M, Swanson MD, Sanchez RI, et al. A long-acting formulation of the integrase inhibitor raltegravir protects humanized BLT mice from repeated high-dose vaginal HIV challenges. J Antimicrob Chemother. 2016 Jun;71(6):1586-96. doi: 10.1093/jac/dkw042. Epub 2016 Mar 21. PMID: 27002074; PMCID: PMC4867102.

Objectives:
Pre-exposure prophylaxis (PrEP) using antiretroviral drugs (ARVs) has been shown to reduce HIV transmission in people at high risk of HIV infection. Adherence to PrEP strongly correlates with the level of HIV protection. Long-acting injectable ARVs provide sustained systemic drug exposures over many weeks and can improve adherence due to infrequent parenteral administration. Here, we evaluated a new long-acting formulation of raltegravir for prevention of vaginal HIV transmission.

Antiretroviral Drugs-Loaded Nanoparticles Fabricated by Dispersion Polymerization with Potential for HIV/AIDS Treatment

Date: 
3/20/16
Citation: 

Ogunwuyi O, Kumari N, Smith KA, et al. Antiretroviral Drugs-Loaded Nanoparticles Fabricated by Dispersion Polymerization with Potential for HIV/AIDS Treatment. Infect Dis (Auckl). 2016;9:21-32. Published 2016 Mar 20. doi:10.4137/IDRT.S38108. PMID: 27013886; PMCID: PMC4803317.

Highly active antiretroviral (ARV) therapy (HAART) for chronic suppression of HIV replication has revolutionized the treatment of HIV/AIDS. HAART is no panacea; treatments must be maintained for life. Although great progress has been made in ARV therapy, HIV continues to replicate in anatomical and intracellular sites where ARV drugs have restricted access.

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