Our History

“We try never to forget that medicine is for the people. It is not for the profits.”

– George Merck

For over 130 years, we’ve been guided by the view that great medicines and vaccines change the world.

Our legacy of inventing medicines and vaccines continues to this day. We adapt our business not only for the next quarter but for the next quarter century.

We have a presence in Ireland which goes back almost 50 years – and we are committed to continuing to build on that heritage.