The alfapump® system is not currently approved in the United States or Canada. In the United States and Canada, the alfapump® system is currently under clinical investigation (POSEIDON Study) and is being studied in adult patients with refractory or recurrent ascites due to cirrhosis. For more information regarding the POSEIDON clinical study see www.poseidonstudy.com.
The DSR® therapy is still in development and it should be noted that any statements regarding safety and efficacy arise from ongoing pre-clinical and clinical investigations which have yet to be completed.
The DSR® therapy is not currently approved for clinical research in the United States or Canada. There is no link between the DSR® therapy and ongoing investigations with the alfapump® system in Europe.

Ongoing studies

Liver and malignant ascites

This is a prospective, multi-centre, open-label, randomised, health-economic study in France to evaluate the cost utility of the alfapump versus standard of care in 90 patients with liver refractory ascites, 60 patients not waiting for liver transplant and 30 patients as bridge to transplant, over 12 months. The goal of the study is to support French reimbursement. The study is funded by the French government and being conducted and sponsored by leading French clinicians (NCT03506893).



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