Adverse reaction reports describe suspected side effects. A report does not mean the drug caused the event — co-medications, underlying disease and coincidence all contribute.
Is Empagliflozin and Linagliptin approved in United States?
Yes. FDA has authorised it; FDA has authorised it; FDA has authorised it.
Who is the marketing authorisation holder for Empagliflozin and Linagliptin in United States?
Institut für Pharmakologie und Präventive Medizin is the originator. The local marketing authorisation holder may differ — check the official source linked above.