ViiV Healthcare at CROI 2025: Long-acting injectables innovation with data on third-generation integrase inhibitor and highly potent capsid inhibitor

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11 March, London, UK – ViiV Healthcare announced positive findings from two phase IIa proof-of-concept studies of investigational antiretroviral therapies VH4524184 (VH184) and VH4011499 (VH499). These findings, presented at the Conference on Retroviruses and Opportunistic Infections (CROI 2025) in San Francisco, support the continued development of these two compounds as distinct options for a new generation of long-acting injectables for HIV, with the potential for extended dosing intervals.

VH4524184 (VH184) is a potent, investigational third-generation integrase inhibitor, demonstrating strong antiviral activity and positive safety results across multiple dose levels in people with HIV-1, supporting further development as a long-acting injectable antiretroviral.

VH4011499 (VH499) is a promising, highly potent investigational capsid inhibitor, showing positive antiviral activity and good safety findings for treatment of HIV-1, supporting further development as a long-acting antiretroviral.

Read the full company press release here.

 

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