Difference between Ampul and Ampule

What is the difference between Ampul and Ampule?

Ampul as a noun is a small hermetically sealed vial, often used to contain a sterile solution suitable for injection. while Ampule as a noun is a small hermetically sealed vial, often used to contain a sterile solution suitable for injection.

We hope you now know whether to use Ampul or Ampule in your sentence.