OPINION Cabotegravir long-acting for HIV-1 prevention
نویسنده
چکیده
Purpose of review Preexposure prophylaxis (PrEP) with daily Truvada has demonstrated clinical efficacy against HIV-1 acquisition that correlates with high adherence. Long-acting antiretroviral drugs offer an alternative to daily regimens and may improve PrEP adherence. This review summarizes the preclinical nonhuman primate studies for evaluating the efficacy of cabotegravir long-acting as PrEP and the ongoing phase 2a studies assessing safety, tolerability, and acceptability of cabotegravir long-acting.
منابع مشابه
Formulation and pharmacology of long-acting cabotegravir
PURPOSE OF REVIEW Long-acting cabotegravir may provide a novel therapeutic option for both the treatment and prevention of HIV-1 infection that does not necessitate adherence to a daily regimen. The present review will highlight the unique formulation properties and pharmacologic attributes of long-acting cabotegravir nanosuspension. RECENT FINDINGS Cabotegravir is a potent integrase strand t...
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PURPOSE OF REVIEW Preexposure prophylaxis for HIV prevention is highly effective when taken as prescribed. Adherence to required dosing regimens for protection may pose challenges. Long-acting agents for HIV prevention may have the potential to improve adherence via favorable pharmacokinetics supportive of infrequent dosing. This review focuses on the potential benefits and considerations for t...
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Current cART regimens are highly potent and well tolerated, but long-term toxicities, drug-drug interactions, lifetime costs and scarce option for multiclass failed patients could limit the efficacy of treatment itself. Long-acting formulations of antiretrovirals, which could potentially replace daily tablets, have been developed and are under investigation for prevention and treatment of HIV i...
متن کاملProfile of cabotegravir and its potential in the treatment and prevention of HIV-1 infection: evidence to date
Modern antiretroviral therapy has demonstrated effectiveness in preexposure prophylaxis (PrEP) and treatment of HIV infection. There is a demand for prevention and treatment regimens that could overcome challenges of improving adherence, toxicity, and dosing convenience. Cabotegravir is an integrase strand transfer inhibitor and an analog of dolutegravir. Unlike dolutegravir, cabotegravir has a...
متن کاملLong-acting antiviral agents for HIV treatment
PURPOSE OF REVIEW Long-acting antiretroviral (ARV) agents are currently under development for the treatment of chronic HIV infection. This review focuses on data recently produced on injectable ARVs for patients living with HIV/AIDS and on the patients' perspectives on the use of these agents. RECENT FINDINGS Crystalline nanoparticle formulations of the nonnucleoside reverse transcriptase inh...
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