Comment Re:So which drug company is going to buy the (Score 1) 216
(No worries about knowledge level. We're all here to learn, and I'm probably wrong about somethings.)
So, HIV goes latent, so there is effectively no virus. There is nothing for the drug to kill. When HIV goes back into the lytic cycle, you have to have the drug there to kill the virus, but you don't know when HIV goes back to lytic; it can be 2 weeks or 2 decades. You would have to keep the patient on the drug during this whole time or at least keep monitoring the patient and giving them the drug whenever it flares up.
(That's the simplified version. The more complicated version involves HIV never really going latent in the lymphoid organs, slowly infecting more and more CD4 cells, leading to AIDS. It could be that if this drug can get into the lymphoid tissues, you can reduce the viral load inside to make them long-term non-progressors, but that's more complicated.)