Clinical trial • Phase II • Neurology

CEREBROLYSIN CONCENTRATE for CADASIL (Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy)

Phase II trial of CEREBROLYSIN CONCENTRATE for CADASIL (Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy).

Overview

Trial Therapeutic Area
Neurology
Trial Disease
CADASIL (Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy)
Trial Stage
Phase II
Drug Modality
Peptide/protein/enzyme|Small molecule

Key dates

Initial CTIS Submission Date
22-08-2024
First CTIS Authorization Date
19-09-2024

Trial design

Randomised, placebo: sodium chloride fresenius kabi 0,9% infusion solution (intravenous infusion). marketing authorisation number 76/365/96-c. product details list max daily dose 100 ml and max total dose 4800 ml; schedule/dose regimen for comparator not specified in the available data.-controlled, crossover Phase II trial across 1 site in Czechia.

Randomised
Yes
Comparator
Placebo: Sodium chloride Fresenius Kabi 0,9% infusion solution (intravenous infusion). Marketing authorisation number 76/365/96-C. Product details list max daily dose 100 ml and max total dose 4800 ml; schedule/dose regimen for comparator not specified in the available data.
Crossover
Yes
Target Sample Size
30
Trial Duration For Participant
810

Eligibility

Recruits 30 No vulnerable population selected. Study includes adults (≥18 years). Consent required: patient participates voluntarily and gave written informed consent. No assent or special consent procedures for minors or other vulnerable groups are specified..

Pregnancy Exclusion
Patient is not of childbearing potential (i.e. women are post-menopausal for two years, surgically sterile, or using adequate method of contraception such as hormonal contraception in combination with a barrier method, the use of an intrauterine device or hormone-releasing system, bilateral tubal occlusion, vasectomized partner, sexual abstinence)
Vulnerable Population
No vulnerable population selected. Study includes adults (≥18 years). Consent required: patient participates voluntarily and gave written informed consent. No assent or special consent procedures for minors or other vulnerable groups are specified.

Inclusion criteria

  • {"criterion_text":"- Patients of ≥18 years of age, all genders"}
  • {"criterion_text":"- Diagnosis of CADASIL based on clinical symptoms, MRI, and genetic analysis"}
  • {"criterion_text":"- MoCA >11"}
  • {"criterion_text":"- Adequate visual, auditory, and language skills (no language interpreter required) to follow study procedures"}
  • {"criterion_text":"- Patient is not of childbearing potential (i.e. women are post-menopausal for two years, surgically sterile, or using adequate method of contraception such as hormonal contraception in combination with a barrier method, the use of an intrauterine device or hormone-releasing system, bilateral tubal occlusion, vasectomized partner, sexual abstinence)"}
  • {"criterion_text":"- Patient participates voluntarily and gave written informed consent"}

Exclusion criteria

  • {"criterion_text":"- Any significant neurological disease/conditions other than CADASIL"}
  • {"criterion_text":"- Focal lesions that may be responsible for the cognitive status of the patient (e.g. infectious disease, space-occupying lesion, normal pressure hydrocephalus)"}
  • {"criterion_text":"- Any other diseases/conditions that may affect compliance with the protocol, such as: a.\tsevere psychiatric disorders within the last three months b.\tdelusional symptoms c.\thistory of schizophrenia, schizoaffective disorder, bipolar affective disorder d.\tmajor depressive disorder newly identified within eight weeks before screening e.\thistory of alcohol or substance abuse or dependence within the past two years"}
  • {"criterion_text":"- Any circumstances that -in the investigator’s opinion- may result in the patient’s non-compliance with study procedures, e.g. fragile or thin veins that prevent many i.v. infusions"}
  • {"criterion_text":"- Any other disease/conditions that may affect the safety assessment, such as: a.\thistory of systemic cancer within the past two years b.\thistory of myocardial infarction in the past year or unstable or severe cardiovascular disease (including uncontrolled hypertension and/or history of unstable hypertension not compensated by antihypertensive therapy) c.\tany clinically significant laboratory abnormalities at screening d.\tuncontrolled insulin-requiring diabetes or non-insulin dependent diabetes mellitus (HbA1c >87 mmol/mol)"}
  • {"criterion_text":"- Use of concomitant medication with neuroprotective/neurotrophic/nootropic effects (e.g. ginkgo biloba, erythropoietin, citicoline, amantadine, piracetam)"}
  • {"criterion_text":"- Any condition that would represent a contraindication for Cerebrolysin administration: a.\thypersensitivity to one of the components of the drug b.\tepilepsy c.\tsevere renal impairment (estimated Glomerular Filtration Rate [eGFR] <30 ml/min/1.73 m2 as assessed at local laboratory within one month before screening)"}

Endpoints

Primary endpoints

  • {"endpoint_text":"- The primary multidimensional outcome ensemble comprises 10 single analysis variables of three dimensions (cognition, mood, imaging characteristics) assessed during and at the end of treatment phases I and II (at months 6, 12, 21, and 27). Month 12 (end of phase I) and Month 27 (end of phase II) are the primary endpoints of the formal cross-over analysis.","definition_or_measurement_approach":"Ten single analysis variables across three dimensions (cognition, mood, imaging characteristics) assessed during and at the end of treatment phases I and II at months 6, 12, 21 and 27. The formal cross-over analysis uses Month 12 (end of phase I) and Month 27 (end of phase II) as the primary timepoints."}

Recruitment

Planned Sample Size
30
Recruitment Window Months
27
Consent Approach
Written informed consent obtained from each patient (adult participants). Inclusion criterion states 'Patient participates voluntarily and gave written informed consent.' No details on age-specific documents, assent, or available languages are provided in the available records.

Geography

Total Number Of Sites
1
Total Number Of Participants
30

Czechia

Earliest CTIS Part Ii Submission Date
04-09-2024
Latest Decision Or Authorization Date
19-09-2024
Processing Time Days
15
Number Of Sites
1
Number Of Participants
30

Sites

Site Name
Fakultni Nemocnice V Motole
Department Name
Neurologická klinika 2.LF UK a FN Motol
Principal Investigator Name
Aleš Tomek
Principal Investigator Email
ales.tomek@gmail.com
Contact Person Name
Aleš Tomek
Contact Person Email
ales.tomek@gmail.com
Number Of Participants
30

Sponsor

Primary sponsor

Full Name
Ever Neuro Pharma GmbH
Organisation Type
Pharmaceutical company
Country Of Registered Address
Austria

Investigational products

Investigational Product Name
Cerebrolysin 215,2mg/ml Injekční roztok
Active Substance
CEREBROLYSIN CONCENTRATE
Modality
Peptide/protein/enzyme
Routes Of Administration
Intravenous infusion
Route
Intravenous infusion
Authorisation Status
Authorised (marketing authorisation number 04/127/71-C)
Maximum Dose
Max daily dose 40 ml; max total dose 1920 ml
Investigational Product Name
Sodium chloride Fresenius Kabi 0,9% infuzní roztok
Active Substance
SODIUM CHLORIDE
Modality
Small molecule
Routes Of Administration
Intravenous infusion
Route
Intravenous infusion
Authorisation Status
Authorised (marketing authorisation number 76/365/96-C)
Maximum Dose
Max daily dose 100 ml; max total dose 4800 ml

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