Injectable prevention creates recurring pre-dose testing requirements
Long-acting injectable cabotegravir and lenacapavir require confirmed HIV-negative status before every administration, because infection acquired while partially protected selects for integrase or capsid resistance that would compromise later treatment options. Cabotegravir dosing every two months and lenacapavir every six months therefore generate a recurring assay requirement per person on prevention. As injectable prevention scales across high-burden countries, that stream grows independently of diagnosis rates and independently of treatment monitoring, which no previous prevention approach ever produced. Manufacturers named in prevention programme protocols capture that stream by default, and the specifying decision is taken during programme design.
Market Impact: Around 40 million require monitorin








