What to Make of the FDA's Latest Warning to AbbVie and Pfizer

What to Make of the FDA's Latest Warning to AbbVie and Pfizer

Source: 
Motley Fool
snippet: 
  • The FDA placed additional warnings on AbbVie's Rinvoq and Pfizer's Xeljanz.
  • Xeljanz received a tougher warning than Rinvoq did.
  • The worst-case scenario is that the FDA opts to restrict higher doses of the two JAK inhibitors.