Clinical trial • Phase IV • Gastroenterology

GLUTATHIONE (REDUCED), SODIUM SALT for Decompensated cirrhosis

Phase IV trial of GLUTATHIONE (REDUCED), SODIUM SALT for Decompensated cirrhosis.

Overview

Trial Therapeutic Area
Gastroenterology
Trial Disease
Decompensated cirrhosis
Trial Stage
Phase IV
Drug Modality
Peptide/protein/enzyme

Key dates

Initial CTIS Submission Date
26-07-2024
First CTIS Authorization Date
30-10-2024

Trial design

Randomised, open-label, treatment (reha group): 20% ha commercial solution (albunorm 20%) stored at 2-8°c and mixed with pharmaceutical grade gsh (reha group). control: 20% ha commercial solution (albunorm 20%) stored at room temperature (control group). run-in phase (open-label single-arm at coordinating center): 0.5 g/kg body weight reha at day 0 and 1 g/kg body weight reha (max 80 grams) at day 7. Phase IV trial across 4 sites in Italy.

Randomised
Yes
Open Label
Yes
Comparator
Treatment (reHA group): 20% HA commercial solution (Albunorm 20%) stored at 2-8°C and mixed with pharmaceutical grade GSH (reHA group). Control: 20% HA commercial solution (Albunorm 20%) stored at room temperature (control group). Run-in phase (open-label single-arm at coordinating center): 0.5 g/kg body weight reHA at Day 0 and 1 g/kg body weight reHA (max 80 grams) at Day 7.
Single Multiple Or Escalation Dose Combined
Yes
Target Sample Size
88
Trial Duration For Participant
180

Eligibility

Recruits 88 No vulnerable populations selected. Trial population is adult patients (aged between 18 and 85 years). Written and autonomous informed consent is required (subject information and informed consent forms are provided as L1 documents)..

Pregnancy Exclusion
• Pregnancy and breast-feeding;
Vulnerable Population
No vulnerable populations selected. Trial population is adult patients (aged between 18 and 85 years). Written and autonomous informed consent is required (subject information and informed consent forms are provided as L1 documents).

Inclusion criteria

  • {"criterion_text":"- •\tDiagnosis of liver cirrhosis of any etiology (based on clinical, laboratory, endoscopic and ultrasonographic features);\n- •\tPatients with grade 2 and 3 ascites according to the criteria of the International Club of Ascites [88] and patients with grade 1 receiving diuretic treatment (at least 200 mg/die of an antialdosteronic drug ± furosemide 25 mg/die);\n- •\tPatients of both sexes aged between 18 and 85 years;\n- •\tWritten and autonomous informed consent."}

Exclusion criteria

  • {"criterion_text":"- •\tHA infusion in the prior 2 weeks except for paracentesis, spontaneous bacterial peritonitis (SBP) and acute kidney injury-hepatorenal syndrome (AKI-HRS);\n- •\tOngoing acute complications of cirrhosis;\n- •\tActive malignancy except for hepatocellular carcinoma within Milan criteria;\n- •\tPrevious organ transplantation;\n- •\tTrans jugular intrahepatic portosystemic shunt (TIPS) or Budd-Chiari syndrome;\n- •\tAntiviral treatment for viral hepatitis started in the last 6 months;\n- •\tOngoing alcohol consumption with >21 alcohol U/week or an expected low adherence to protocol;\n- •\tChronic organic renal failure stage IV and V;\n- •\tChronic heart failure NYHA class III or IV;\n- •\tChronic obstructive pulmonary disease GOLD III or IV;\n- •\tLife expectancy <6 months due to extrahepatic diseases;\n- •\tSevere psychiatric disorders;\n- •\tKnown or suspected hypersensitivity to HA;\n- •\tPregnancy and breast-feeding;\n- •\tPatients enrolled in other interventional clinical study for the treatment of complication of cirrhosis;\n- •\tUse of experimental drugs for the last 2 months prior the inclusion in the present study \n- •\tHypersensitivity to albumin preparations or to any of the excipients;\n- •\tHypersensitivity to Glutathione or any component of the Glutathione solution;\n- •\tFemales of child-bearing potential are excluded unless they meet one of the following criteria: -\tPost-menopausal defined as no menses for 12 months without an alternative medical cause [89]. If post-menopausal for less than 12 months, a negative pregnancy test is required; -\tSurgical sterilization for more than one month duration and a negative pregnancy test (permanent sterilization methods include: hysterectomy, bilateral salpingectomy and bilateral oophorectomy) [89]; -\tIntrauterine device in combination with a secondary barrier (e.g. diaphragm, condom or spermicide) and a negative pregnancy test."}

Endpoints

Primary endpoints

  • {"endpoint_text":"- Primary endpoints of the study will be: -\tEffective albumin concentration at 1, 3 and 6 months from randomization\n- \tSafety of the reHA solution during the 6-month treatment assessed by collecting vital signs, lab parameters and any adverse event, namely: •\tPercentage of subjects with at least 1 adverse event (AE) or serious adverse event (SAE); •\tPercentage of subjects with at least 1 Adverse Drug Reaction (ADR); •Total number of AE, SAE and ADR; [truncated text, see protocol for details]","definition_or_measurement_approach":"Effective albumin concentration measured at 1, 3 and 6 months from randomization. Safety assessed during the 6-month treatment by collecting vital signs, laboratory parameters and adverse event reporting, including percentage of subjects with ≥1 AE/SAE, percentage with ≥1 ADR and total number of AE/SAE/ADR (detailed procedures referenced in protocol)."}

Secondary endpoints

  • {"endpoint_text":"- Signals of efficacy will be searched by comparing the following parameters at 1, 3 and 6 months from randomization: Organ function: Liver function: grade of ascites (International Club of Ascites criteria), grade of HE (West Haven classification and Animal Naming Test), bilirubin and albumin serum levels; Renal function: BUN, serum creatinine, electrolytes, eGFR estimated by the CKD-EPI equation;[truncated text, see protocol for details]","definition_or_measurement_approach":"Comparison of listed organ function and surrogate markers at 1, 3 and 6 months from randomization, including clinical grading scales (ascites grade, West Haven for HE), Animal Naming Test, and laboratory measures (bilirubin, albumin, BUN, creatinine, electrolytes, eGFR by CKD-EPI)."}

Recruitment

Planned Sample Size
88
Recruitment Window Months
24
Consent Approach
Written and autonomous informed consent is required from participants. Subject information and informed consent form documents (L1 SIS and ICF) are provided for the run-in and randomized trial. No specific assent processes or paediatric consent procedures are applicable (adults only). Languages available are not specified in the provided record.

Geography

Total Number Of Sites
4
Total Number Of Participants
88

Italy

Earliest CTIS Part Ii Submission Date
30-09-2024
Latest Decision Or Authorization Date
06-05-2026
Processing Time Days
583
Number Of Sites
4
Number Of Participants
88

Sites

Site Name
Azienda Ospedaliera Universitaria Policlinico Paolo Giaccone
Department Name
PROMISE, UOC Gastroenterologia
Principal Investigator Name
Vincenza Calvaruso
Principal Investigator Email
vincenza.calvaruso@policlinico.pa.it
Contact Person Name
Vincenza Calvaruso
Site Name
Azienda Ospedaliero-Universitaria Di Bologna IRCCS Istituto Di Ricerca E Di Cura A Carattere Scientifico
Department Name
Semeiotica medica
Principal Investigator Name
Paolo Caraceni
Principal Investigator Email
paolo.caraceni@unibo.it
Contact Person Name
Paolo Caraceni
Contact Person Email
paolo.caraceni@unibo.it
Site Name
Azienda Ospedaliera di Padova
Department Name
Dip. Medicina dei Sistemi, UOC Gastroenterologia
Principal Investigator Name
Salvatore Silvio Piano
Principal Investigator Email
salvatoresilvio.piano@aopd.veneto.it
Contact Person Name
Salvatore Silvio Piano
Site Name
Azienda Ospedaliera Universitaria San Giovanni Di Dio E Ruggi d'Aragona
Department Name
Dip. Gastroenterologia, UOC Clinica Medica e Epatologia
Principal Investigator Name
Marcello Persico
Principal Investigator Email
mpersico@unisa.it
Contact Person Name
Marcello Persico
Contact Person Email
mpersico@unisa.it

Sponsor

Primary sponsor

Full Name
Azienda Ospedaliero-Universitaria Di Bologna IRCCS Istituto Di Ricerca E Di Cura A Carattere Scientifico
Organisation Type
Hospital/Clinic/Other health care facility
Country Of Registered Address
Italy

Third parties

  • {"country":"Italy","full_name":"Yghea Ecol Studio S.p.A.","duties_or_roles":"Codes: 1,5,8 (as provided in sponsorDuties)","organisation_type":"Health care"}

Investigational products

Investigational Product Name
RITION Glutatione
Active Substance
GLUTATHIONE (REDUCED), SODIUM SALT
Modality
Peptide/protein/enzyme
Routes Of Administration
IV infusion
Route
IV infusion
Authorisation Status
Authorised
Maximum Dose
Max daily dose: 1.84 g; Max total dose: 23 g (max treatment period 6 months)
Investigational Product Name
Albunorm 20% "200 g/l, soluzione per infusione"
Active Substance
HUMAN PLASMA PROTEINS WITH NOT LESS THAN 96% ALBUMIN
Modality
Peptide/protein/enzyme
Routes Of Administration
IV infusion
Route
IV infusion
Authorisation Status
Authorised
Starting Dose
0.5 g/kg body weight reHA at Day 0 and 1 g/kg body weight reHA (max 80 grams) at Day 7 (run-in)
Dose Levels
0.5 g/kg (initial); 1 g/kg (Day 7, max 80 g)
Frequency
Run-in doses: Day 0 and Day 7; long-term schedule not specified
Maximum Dose
Max daily dose: 80 g; Max total dose: 1000 g (product data)
Dose Escalation Increase
Initial 0.5 g/kg then 1 g/kg (max 80 g)
Combination Treatment
Yes

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