I've had major night sweats on biktarvy. Not as drenching as before I started meds. But drenching non the less. There's been other people on here report this.

I am on Biktarvy and don’t have night sweats. I did have night sweats and tormented nightmares while on Atripla

Yes mines come and go,but in a long period time. Don’t know if it’s the meds or what(?) damn sure does baffle me like other stuff that happens as well.

I used to have severe night sweats, but mine seemed to be that my CD4 count was so low. Once I hit 400, they stopped. I am on a combination of Discovery and Isentress, and I haven't had night sweats in a long time.

I'm not on Biktarvy, but I just did a Google search, and night sweats isn't listed as one of the side effects. I remember seeing another question about night sweats within the past 3 months, so it might be worth looking for. Also, if you haven't done so already, you might want to let your doctor know. Good luck. :-)