Fresenius Medical Care and CytoSorbents Corporation have expanded their partnership by establishing a multi-stage global collaboration to combat life-threatening diseases in critical care for an initial term of three years. The new agreement provides for the combined marketing and promotion of CytoSorb® with Fresenius Medical Care's critical care products by Fresenius Medical Care's marketing organization worldwide, excluding the United States. Compared to the prior co-marketing agreement, this agreement increases the commitments from both parties and ensures an ongoing and consistent level of marketing and promotional activity specifically focused around CytoSorb, where Fresenius Medical Care will actively market and promote CytoSorb as the featured blood purification therapy for removal of cytokines, bilirubin, and myoglobin on its critical care platforms. Over the next three years, various Fresenius Medical Care-led in-person, virtual, social media, and web-based marketing programs and events will feature CytoSorb therapy and highlight the cooperation between the two companies in the field of critical care.

In addition to strengthening and expanding the global marketing of CytoSorb, CytoSorbents and Fresenius Medical Care also plan to work together to bring new innovative solutions to the market. The agreement also includes the certification of compatibility between CytoSorb and Fresenius Medical Care's current critical care platforms. To help support the increased marketing and promotional efforts of the expanded collaboration, CytoSorbents has agreed to subsidize a portion of the marketing costs through a royalty payment to Fresenius Medical Care based on CytoSorb sales in the intensive care unit on Fresenius Medical Care platforms, excluding the United States.