Mundipharma International Limited is a British multinational research-based pharmaceutical company owned by members of the Sackler family with locations in United Kingdom, Canada, Germany, and Singapore.

The company was founded in 1967 in Frankfurt, Germany by the brothers Raymond and Mortimer Sackler, the owners of Purdue Pharma at the time.

The first factory building was designed in 1973 by architect Marcel Breuer and built in the Dietkircher Höhe industrial park.

The company is exploring a sale as part of the Purdue Pharma bankruptcy process and Sackler family settlement.

[6] The research area is outsourced to the following companies: Mundipharma has been condemned[8] by healthcare professionals for its April 16th 2024 announcement[9] that it had entered into a collaboration with Vectura, a company owned by Tobacco Transnational Philip Morris.