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 Aprepitant Injection approved in United States?
Yes. FDA has authorised it.
Who is the marketing authorisation holder for Aprepitant Injection in United States?
Qilu Pharmaceutical (Hainan) Co., Ltd. is the originator. The local marketing authorisation holder may differ — check the official source linked above.