ClinicalTrials.gg
RecruitingNCT05476263VeloxUpdated Sep 12, 2025

Suprasorb® CNPendo Used for Negative Pressure Therapy in the Oesophagus and Rectum to Support Defect and Wound Healing

An observational study in Esophagus Injury and Rectal Lesion, sponsored by Lohmann & Rauscher. Recruiting at 7 sites in Germany. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2025-09-12.

Sponsored by Lohmann & Rauscher · Observational

From the registry’s dates

  • Started Jun 2024; still recruiting 2 years 5 months later.
Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
110
Ages
18 Years and older
Sex
All
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Study summary

A Post-Market Clinical Follow-up (PMCF) study designed as non-interventional, observational, prospective, multicentre study in a routine clinical care setting using a marketed medical device in line with the corresponding Instruction for Use (IFU) in the intended patient population.

Patients will be diagnosed and evaluated for eligibility in routine clinical care by expert centres in the indication of interest. They will be consecutively enrolled into the study provided that all inclusion and exclusion criteria are met and written consent is given to use their clinical routine data according to data privacy regulations.

The study protocol does not define specific study procedures for patients enrolled. Therapies and procedures during the course of this study will be performed according to the decision of the treating physician based on current applicable medical guidelines and on local policy in clinical routine care.

02

Conditions studied

  • Esophagus Injury
  • Rectal Lesion
03

In context

Lead sponsor

Lohmann & Rauscher is the lead sponsor of 8 studies on the registry; 3 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

Adult female and male patients with acute defects, injuries and wounds in the oesophagus or rectum and an indication of treatment with Suprasorb® CNPendo system according to IFU and medical guidelines.

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • ≥ 18 years of age
  • Acute transmural defects, injuries and wounds in oesophagus or rectum, including perforations (iatrogenic or spontaneous) and anastomotic insufficiencies (Index defect)
  • Indication of treatment with Suprasorb® CNPendo system according to IFU and medical guidelines
  • Signed for usage of data

Exclusion criteria

Exclusion Criteria:

  • Pre-existing coagulation disorders with increased risk of bleeding
  • Defects involving the bronchial system (bronchus/trachea/pulmo)
  • Any foreseeable deviation from IFU of Suprasorb® CNP endo
  • Known intolerance or allergy to one or more components of Suprasorb® CNPendo
Terms in these criteria, in plain language(1)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

Informed consent

Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.

You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.

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Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
110 participants (estimated)
Target follow-up
3 Months
Patient registry
Yes
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What researchers measure

Primary outcomes

  1. Time period in days from index use of Suprasorb® CNPendo to release for oral food intake (in upper GI tract use) or release for stoma relocation (in lower GI tract use).

    Time period in days from index use of Suprasorb® CNPendo to release for oral food intake (in upper GI tract use) or release for stoma relocation (in lower GI tract use). In case of lower GI tract use and no stoma present, time period to release for oral food intake is the relevant endpoint.

    Time frame: 3 months

07

Study locations

6 of 7 sites recruiting
  • Uniklinik Berlin Charite
    Berlin, Germany
    Recruiting
    • Konstantinos Kouladouros, MD · Contact
  • Central Interdisciplinary Endoscopy, II. Medical Clinic Mannheim Medical University
    Mannheim, Germany
    Recruiting
    • Sebastian Belle, MD, Prof · Contact
  • Clinic for general, visceral and transplant surgery at the University of Munich
    Munich, Germany
    Recruiting
    • Maria Burian, MD · Contact
  • Uniklinik MRI
    Munich, Germany
    Not yet recruiting
    • Jeannine Bachmann, MD · Contact
  • Universitätsklinikum Münster (UKM) Klinik für Allgemein-, Viszeral- und Transplantationschirurgie
    Münster, 48149, Germany
    Recruiting
    • Jennifer Merten, MD · Contact
  • Klinikum Rheine, Mathias-Spital, Chirurgische Klinik I: Allgemein- und Viszeralchirurgie
    Rheine, 48431, Germany
    Recruiting
    • Mike Laukötter, Prof., MD · Contact
  • Universitätsklinikum Tübingen, Innere Medizin I - Gastroenterologie, Gastrointestinale Onkologie, Hepatologie, Infektiologie und Geriatrie
    Tübingen, 72076, Germany
    Recruiting
    • Ulrike Schlempf, MD · Contact
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References and documents

Study documents

PDFs hosted by the registry, ClinicalTrials.gov.

Individual participant data

Plan to share: No

09

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reached

Started Jun 2024 (actual). Primary completion is estimated for Sep 2026, 27 months after the start.

How these figures are worked out, and which studies are left out of them.

Registered
Jul 25, 2022
First posted
Jul 27, 2022
StartActual
Jun 3, 2024
Primary completionEst.
Sep 2026
CompletionEst.
Sep 2027
Last update
Sep 12, 2025
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Sep 12, 2025, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT05476263
Lead sponsor
Lohmann & Rauscher
Collaborators
CRI-The Clinical Research Institute GmbH
Responsible party
Sponsor
First posted
Jul 27, 2022
Start date
Jun 3, 2024
Primary completion
Sep 2026 (estimated)
Completion
Sep 2027 (estimated)
Last update
Sep 12, 2025

Study contacts

Daria Trofimenko, MD
Contact
Daria.Trofimenko@de.LRmed.com
+49 (0)2631- 99 6385
Martin Abel, PhD
Contact
Martin.Abel@de.LRmed.com
+49 (0)2631- 99 6665
Mike Laukötter, Prof., MD
principal investigator · Klinikum Rheine, Mathias-Spital

Oversight

Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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