Clinical trial • Phase III • Gastroenterology

Molgramostim for Peritonitis | Secondary peritonitis

Phase III trial of Molgramostim for Peritonitis | Secondary peritonitis.

Overview

Trial Therapeutic Area
Gastroenterology
Trial Disease
Peritonitis | Secondary peritonitis
Trial Stage
Phase III
Drug Modality
Small molecule | Peptide/protein/enzyme

Key dates

Initial CTIS Submission Date
13-06-2025
First CTIS Authorization Date
22-08-2025

Trial design

Randomised, placebo: saline solution basi 9 mg/ml solution for infusion (sodium chloride) — route: intra-abdominal; product listing shows max daily/total amount 500 ml (no detailed schedule provided).-controlled Phase III trial across 2 sites in Denmark.

Randomised
Yes
Comparator
Placebo: Saline Solution Basi 9 mg/ml solution for infusion (sodium chloride) — route: intra-abdominal; product listing shows max daily/total amount 500 ml (no detailed schedule provided).
Target Sample Size
32
Trial Duration For Participant
28

Eligibility

Recruits 32 Vulnerable population not selected; participants are adults (age ≥18). Subject information and informed consent form documents are listed but no further details on assent or special consent procedures for vulnerable groups are provided in the available data..

Pregnancy Exclusion
Patients currently pregnant or breastfeeding.
Vulnerable Population
Vulnerable population not selected; participants are adults (age ≥18). Subject information and informed consent form documents are listed but no further details on assent or special consent procedures for vulnerable groups are provided in the available data.

Inclusion criteria

  • {"criterion_text":"-\tAll patients age ≥ 18 undergoing surgical intervention with findings of peritonitis, due to a lesion in the large intestine, with the involvement of ≥2 quadrants"}

Exclusion criteria

  • {"criterion_text":"- Patients with a previous allergic reaction to rhGM-CSF, fosfomycin or metronidazole"}
  • {"criterion_text":"- Patients with American Society of Anesthesiologists (ASA) physical status >3"}
  • {"criterion_text":"- Patients with WHO Performance status >3"}
  • {"criterion_text":"- Patients with peritoneal carcinomatosis"}
  • {"criterion_text":"- Patients currently in treatment for any malignant or hematological disease"}
  • {"criterion_text":"- Patients active prescribed immunosuppressants"}
  • {"criterion_text":"- Patients with an autoimmune disease in active treatment with immunomodulatory drugs"}
  • {"criterion_text":"- Patients with the need of vacuum assisted closure (VAC)"}
  • {"criterion_text":"- Participating in another pharmacological intervention trial"}
  • {"criterion_text":"- Patients currently pregnant or breastfeeding."}
  • {"criterion_text":"- Patients with severe renal failure (eGFR < 30 ml/min)"}
  • {"criterion_text":"- Patients with anticipated compliance problems as determined by the investigator"}

Endpoints

Primary endpoints

  • {"endpoint_text":"- Clinical failure at POD28 (composite outcome: either death, surgical site wound infection, unplanned surgery or drainage due to complication or recurrence of intraabdominal infection or initiation of non-trial antibiotics due to worsening of intraabdominal infection)","definition_or_measurement_approach":"Composite outcome assessed at post-operative day 28 (POD28); components defined as either death, surgical site wound infection, unplanned surgery or drainage due to complication or recurrence of intraabdominal infection, or initiation of non-trial antibiotics due to worsening of intraabdominal infection (as stated in parentheses)."}

Secondary endpoints

  • {"endpoint_text":"- Macrophage phagocytosis assay on PBMCs","definition_or_measurement_approach":""}
  • {"endpoint_text":"- Change in cytokine levels in peripheral blood","definition_or_measurement_approach":""}
  • {"endpoint_text":"- Change in various blood values: • Hematology, • K+, • Na+, • CRP, • Albumin, • Creatinine (incl. eGFR)","definition_or_measurement_approach":""}
  • {"endpoint_text":"- Quality of recovery-15","definition_or_measurement_approach":""}
  • {"endpoint_text":"- Postoperative complications according to Clavien-Dindo","definition_or_measurement_approach":""}
  • {"endpoint_text":"- Length of hospital stay","definition_or_measurement_approach":""}
  • {"endpoint_text":"- length of intensive care unit stay","definition_or_measurement_approach":""}
  • {"endpoint_text":"- Duration of intravenous antibiotics treatment","definition_or_measurement_approach":""}

Recruitment

Planned Sample Size
32
Recruitment Window Months
55
Consent Approach
Informed consent obtained using subject information and informed consent form documents (document titles listed). The available metadata does not provide details on assent, age-specific consent documents or languages available.

Geography

Total Number Of Sites
2
Total Number Of Participants
32

Denmark

Earliest CTIS Part Ii Submission Date
19-06-2025
Latest Decision Or Authorization Date
25-02-2026
Processing Time Days
251
Number Of Sites
2
Number Of Participants
32

Sites

Site Name
Region Sjaelland (Lykkebaekvej 1)
Department Name
Center for Surgical Science, Department of Surgery
Principal Investigator Name
Ismail Gö­genur
Principal Investigator Email
igo@regsj.dk
Contact Person Name
Ismail Gö­genur
Contact Person Email
igo@regsj.dk
Site Name
Slagelse Hospital (Ingemannsvej 18)
Department Name
Department of Surgery, Slagelse Hospital
Principal Investigator Name
Michael Tvilling Madsen
Principal Investigator Email
mitm@regsj.dk
Contact Person Name
Michael Tvilling Madsen
Contact Person Email
mitm@regsj.dk

Sponsor

Primary sponsor

Full Name
Region Sjaelland
Organisation Type
Hospital/Clinic/Other health care facility
Country Of Registered Address
Denmark

Third parties

  • {"country":"Denmark","full_name":"Frederiksberg Hospital","duties_or_roles":"[{\"id\":970817,\"code\":\"1\"}]","organisation_type":"Hospital/Clinic/Other health care facility"}

Co-sponsors

  • Reponex Pharmaceuticals A/S

Investigational products

Investigational Product Name
Repomol
Active Substance
Molgramostim
Modality
Peptide/protein/enzyme
Routes Of Administration
INTRA-ABDOMINAL USE
Route
Intra-abdominal
Authorisation Status
No marketing authorisation number listed in productDictionaryInfo (prodAuthStatus: 1)
Starting Dose
50 µg (max daily/total amount listed)
Maximum Dose
50 µg
Investigational Product Name
Fosfomycin "Infectopharm", pulver til infusionsvæske, opløsning 40 mg/ml
Active Substance
Fosfomycin
Modality
Small molecule
Routes Of Administration
INTRA-ABDOMINAL USE
Route
Intra-abdominal
Authorisation Status
Marketing authorisation present (mrpNumber: NL/H/4627/001; prodAuthStatus: 2)
Starting Dose
4 g (max daily/total amount listed)
Maximum Dose
4 g
Investigational Product Name
Metronidazol ”Baxter” Viaflo, infusionsvæske, opløsning
Active Substance
Metronidazole
Modality
Small molecule
Routes Of Administration
INTRA-ABDOMINAL USE
Route
Intra-abdominal
Authorisation Status
Marketing authorisation present (mrpNumber: DK/H/2896/001; authorisationCountryCode: DK; prodAuthStatus: 2)
Starting Dose
500 mg (max daily/total amount listed)
Maximum Dose
500 mg
Investigational Product Name
Saline Solution Basi 9 mg/ml solution for infusion
Active Substance
Sodium chloride
Modality
Small molecule
Routes Of Administration
INTRA-ABDOMINAL USE
Route
Intra-abdominal
Authorisation Status
Marketing authorisation present (marketingAuthNumber: 5211800; authorisationCountryCode: MT; prodAuthStatus: 2)
Starting Dose
500 ml (max daily/total amount listed)
Maximum Dose
500 ml
Combination Treatment
Yes

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