If you’ve been on a combo that includes two 150 mg capsules of Reyataz (atazanavir) a day, your next refill may seem a bit skimpy. But don’t demand a recount: Bristol-Myers Squibb, makers of the protease inhibitor, have produced a 300 mg pill, so you need only one once a day. This dose is only for those who take Reyataz with a Norvir booster (also one pill daily). Those on Reyataz solo need two 200 mg caps a day; for them, one’s still the loneliest number.