CytOSorb TreatMent Of Critically Ill PatientS Registry (COSMOS)
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The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Know the risks and potential benefits of clinical studies and talk to your health care provider before participating. Read our disclaimer for details. |
ClinicalTrials.gov Identifier: NCT05146336 |
Recruitment Status :
Recruiting
First Posted : December 6, 2021
Last Update Posted : March 23, 2023
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Condition or disease | Intervention/treatment |
---|---|
Critical Illness Septic Shock Vasogenic Shock Acute Respiratory Distress Syndrome Severe Acute Respiratory Syndrome Liver Failure Trauma Rhabdomyolysis Corona Virus Infection Vasoplegic Syndrome Cardiogenic Shock Pancreatitis | Device: CytoSorb |
Study Type : | Observational [Patient Registry] |
Estimated Enrollment : | 3000 participants |
Observational Model: | Cohort |
Time Perspective: | Prospective |
Target Follow-Up Duration: | 1 Year |
Official Title: | CytOSorb TreatMent Of Critically Ill PatientS Registry: International Registry on the Use of CytoSorb in the Critical Care Setting |
Actual Study Start Date : | June 22, 2022 |
Estimated Primary Completion Date : | March 2031 |
Estimated Study Completion Date : | June 2031 |

- Device: CytoSorb
Sorbent hemoperfusion system
- ICU mortality [ Time Frame: Through ICU discharge or date of death, whichever comes first [on average 7 days] ]
- In-hospital mortality [ Time Frame: Through hospital discharge or date of death, whichever comes first [on average 14 days] ]

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Ages Eligible for Study: | Child, Adult, Older Adult |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Sampling Method: | Non-Probability Sample |
Inclusion Criteria:
- CytoSorb® 300 mL device utilization
- Informed consent for prospective registry participation
Exclusion Criteria:
- Use of the CytoSorb® 300 mL device for antithrombotic removal only
- Intraoperative use of CytoSorb® 300 mL device during cardiac surgery only

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT05146336
Contact: Antje Fechner | +49 30 654 99 145 | clinical@cytosorbents.com |
Germany | |
Universitätsklinikum Essen, Klinik für Nephrologie | Recruiting |
Essen, Germany, 45147 | |
Contact: Raffaela Kirchmeyer | |
Principal Investigator: Andreas Kribben, MD, Prof | |
Universitätsklinikum Essen, Klinik für Thorax- und Kardiovaskuläre Chirurgie | Recruiting |
Essen, Germany, 45147 | |
Contact: Wolfgang Ristau | |
Principal Investigator: Matthias Thielmann, MD, Prof | |
Universitätsklinikum Essen, Medizinische Intensivtherapie I | Recruiting |
Essen, Germany, 45147 | |
Contact: Marina Kalaitzi | |
Principal Investigator: Bartosz Tyczynski, MD | |
Universitätsmedizin Göttingen, Herzzentrum Göttingen | Recruiting |
Göttingen, Germany, 37075 | |
Contact: Aschraf El-Essawi | |
Principal Investigator: Aschraf El-Essawi, MD, PD | |
Kliniken Maria Hilf | Recruiting |
Mönchengladbach, Germany, 41063 | |
Contact: Athina Gavriil | |
Principal Investigator: Athina Gavriil | |
Spain | |
Hospital Universitari Vall d'Hebron | Recruiting |
Barcelona, Spain, 08035 | |
Contact: Vanessa Casares | |
Principal Investigator: Ricard Ferrer Roca, MD |
Responsible Party: | CytoSorbents, Inc |
ClinicalTrials.gov Identifier: | NCT05146336 |
Other Study ID Numbers: |
O06 |
First Posted: | December 6, 2021 Key Record Dates |
Last Update Posted: | March 23, 2023 |
Last Verified: | March 2023 |
Individual Participant Data (IPD) Sharing Statement: | |
Plan to Share IPD: | No |
Studies a U.S. FDA-regulated Drug Product: | No |
Studies a U.S. FDA-regulated Device Product: | No |
Severe Acute Respiratory Syndrome Coronavirus Infections Rhabdomyolysis Pancreatitis Liver Failure Respiratory Distress Syndrome Respiratory Distress Syndrome, Newborn Acute Lung Injury Shock, Cardiogenic Vasoplegia Syndrome Shock Critical Illness Disease Pathologic Processes |
Disease Attributes Lung Diseases Respiratory Tract Diseases Respiration Disorders Infant, Premature, Diseases Infant, Newborn, Diseases Infections Pancreatic Diseases Digestive System Diseases Virus Diseases Lung Injury Hepatic Insufficiency Liver Diseases Respiratory Tract Infections Coronaviridae Infections |