Many investors would love to buy passive income stocks with a high dividend yield, a sustainable level of earnings coverage of the dividend, and a cheap valuation. For instance, Zoloft, Xanax, Lyrica, Viagra, and Lipitor are just a few of the older household-name drug brands that Viatris (NASDAQ: VTRS) counts in its portfolio of generic medicines, and while none are new medicines, they're each indispensable to this day. Viatris' forward dividend yield is presently above 5.2%, which is on the high side compared to the market's average yield of around 1.6%.