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    Summary
    EudraCT Number:2021-001392-17
    Sponsor's Protocol Code Number:19636
    National Competent Authority:Czechia - SUKL
    Clinical Trial Type:EEA CTA
    Trial Status:Completed
    Date on which this record was first entered in the EudraCT database:2021-11-01
    Trial results View results
    Index
    A. PROTOCOL INFORMATION
    B. SPONSOR INFORMATION
    C. APPLICANT IDENTIFICATION
    D. IMP IDENTIFICATION
    D.8 INFORMATION ON PLACEBO
    E. GENERAL INFORMATION ON THE TRIAL
    F. POPULATION OF TRIAL SUBJECTS
    G. INVESTIGATOR NETWORKS TO BE INVOLVED IN THE TRIAL
    N. REVIEW BY THE COMPETENT AUTHORITY OR ETHICS COMMITTEE IN THE COUNTRY CONCERNED
    P. END OF TRIAL
    Expand All   Collapse All
    A. Protocol Information
    A.1Member State ConcernedCzechia - SUKL
    A.2EudraCT number2021-001392-17
    A.3Full title of the trial
    A randomized, double-blind, cross-over, placebo-controlled, multi-center, Phase 2a study to assess the safety and efficacy of BAY 2395840 in patients with diabetic neuropathic pain
    Randomizované, dvojitě zaslepené, zkřížené, placebem kontrolované, multicentrické klinické hodnocení fáze 2a ke stanovení bezpečnosti a účinnosti přípravku BAY 2395840 u pacientů s diabetickou neuropatickou bolestí
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    A study to learn how safe BAY 2395840 is and how well it works in participants who have diabetic nerve pain
    Studie ke zjištění jak bezpečný je BAY 2395840 a jak dobře působí u pacientů s diabetickou nervovou bolestí
    A.4.1Sponsor's protocol code number19636
    A.7Trial is part of a Paediatric Investigation Plan No
    A.8EMA Decision number of Paediatric Investigation Plan
    B. Sponsor Information
    B.Sponsor: 1
    B.1.1Name of SponsorBayer AG
    B.1.3.4CountryGermany
    B.3.1 and B.3.2Status of the sponsorCommercial
    B.4 Source(s) of Monetary or Material Support for the clinical trial:
    B.4.1Name of organisation providing supportBayer AG
    B.4.2CountryGermany
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationBayer AG
    B.5.2Functional name of contact pointClinical Trials Contact
    B.5.3 Address:
    B.5.3.1Street AddressKaiser-Wilhelm-Allee
    B.5.3.2Town/ cityLeverkusen
    B.5.3.3Post codeD-51368
    B.5.3.4CountryGermany
    B.5.6E-mailclinical-trials-contact@bayer.com
    D. IMP Identification
    D.IMP: 1
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation No
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.1Product nameBAY 2395840 tablets 150 mg
    D.3.2Product code BAY 2395840
    D.3.4Pharmaceutical form Film-coated tablet
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPOral use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNnot available yet
    D.3.9.2Current sponsor codeBAY 2395840 cholinate
    D.3.9.3Other descriptive nameBAY 2599210
    D.3.9.4EV Substance CodeSUB198776
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number150
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin Yes
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    D.3.11.3.1Somatic cell therapy medicinal product No
    D.3.11.3.2Gene therapy medical product No
    D.3.11.3.3Tissue Engineered Product No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product No
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product No
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product No
    D.8 Information on Placebo
    D.8 Placebo: 1
    D.8.1Is a Placebo used in this Trial?Yes
    D.8.3Pharmaceutical form of the placeboFilm-coated tablet
    D.8.4Route of administration of the placeboOral use
    E. General Information on the Trial
    E.1 Medical condition or disease under investigation
    E.1.1Medical condition(s) being investigated
    Neuropathic pain associated with diabetic peripheral neuropathy
    E.1.1.1Medical condition in easily understood language
    Diabetic nerve pain, is a condition caused by nerve damage due to diabetes.
    E.1.1.2Therapeutic area Diseases [C] - Nervous System Diseases [C10]
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 21.1
    E.1.2Level LLT
    E.1.2Classification code 10067547
    E.1.2Term Diabetic peripheral neuropathic pain
    E.1.2System Organ Class 100000004852
    E.1.3Condition being studied is a rare disease No
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    To evaluate the efficacy of BAY2395840 on pain associated with Diabetic neuropathic pain (DNP) as compared with placebo
    E.2.2Secondary objectives of the trial
    1. To evaluate the safety and tolerability of BAY2395840 on the treatment of pain associated with DNP as compared with placebo

    2. To further evaluate the efficacy of BAY2395840 on pain and associated symptoms
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    1. Adults ≥ 18 years of age at the time of signing the informed consent.
    2. Have documented diagnosis of type 1 OR type 2 diabetes mellitus (DM)
    3. Have painful distal symmetrical sensorimotor diabetic neuropathy for at least 6 months prior to the screening and confirmed at screening via the modified Toronto Clinical Neuropathy Score with a score of at least 3.
    4. Weekly mean 24-hour average pain Numeric Rating Scale (NRS) ≥ 4 with adequate variability (not the same score on all daily pain ratings) and compliance (non-missing pain score on at least 6 out of 7 consecutive days) in daily pain recording during the 7-day NRS baseline period.
    5. Neuropathic pain according to the Douleur Neuropathique 4 Questions (DN4 questionnaire) at screening visit with a score of at least 4 out of 10.
    6.Participant should be on stable antidiabetic treatment for at least 3 months prior to the screening visit and there should be no pre-planned changes to antidiabetic treatment during this study.
    7. Participant is willing to use only rescue medication provided by the site and is willing to withdraw temporarily all other neuropathic pain medications which were in use before study participation.
    8. Participant is willing and able to use the electronic hand-held device on their own.
    9. Contraceptive use by men or women should be consistent with local regulations regarding the methods of contraception for those participating in clinical studies.
    E.4Principal exclusion criteria
    1.Clinically significant cardiovascular or cerebrovascular disease including Acute coronary syndrome (ACS)/myocardial infarction /stroke/Transient ischemic attack (TIA) within previous 3 months before screening visit.
    2. Major depressive episode within 6 months prior to screening. Patients with stable depression and on stable antidepressant dose (no change in medication and /or dosing regimen) for the past 6 months are allowed to participate, provided the antidepressant used is not listed under prohibited medications.
    3. Any differential diagnosis of peripheral diabetic neuropathy (PDN) including but not limited to other neuropathies (e.g. vitamin B12 deficiency, Chronic Inflammatory Demyelinating Polyneuropathy), polyradiculopathies, central disorders (e.g. demyelinating disease), or rheumatological disease (e.g. foot arthritis, plantar fasciitis).
    4. Concurrent malignancy or history of cancer (exception of basal cell or squamous cell carcinoma of the skin) within the last 5 years prior to screening.
    5. Any other diseases or conditions that according to the investigator can compromise the function of the body systems and could result in altered absorption, excessive accumulation, impaired metabolism, or altered excretion of the study intervention (e.g. chronic bowel disease, Crohn’s disease, and ulcerative colitis).
    6. Any serious or unstable diseases or conditions including psychiatric disorders that might interfere with the conduct of the study or the interpretation of the results.
    7. Major surgery or radiological procedures (e.g. Percutaneous transluminal angioplasty (PTA) and stenting of peripheral vascular lesions in lower extremities) within 3 months before screening visit or scheduled during the study period, which might interfere pain response evaluation.
    8. Symptomatic peripheral arterial disease in lower or upper extremities, including diabetic ulcers.
    9. Use of live, attenuated, replication-competent vaccines.
    10. Previous use of strong opioids (e.g. oxymorphone, oxycodone) for neuropathic pain anytime, or topical use of capsaicin within 3 months prior to the screening visit.
    11. History or current diagnosis of electrocardiogram (ECG) abnormalities indicating significant risk of safety for study participants.
    12. Moderate-to-severe hepatic impairment defined as Child-Pugh Class B or C.
    13. Have platelets ≤ 100 x 109/L, or neutrophil count < 1.2 x 109/L (or equivalent), hemoglobin ≤ 100 g/L for women or hemoglobin ≤ 110 g/L for men at screening.
    14. Glycemic control unstable (hemoglobin HbA1c ≥11% or 97 mmol/mol) within 3 months prior to screening (e.g. ketoacidosis requiring hospitalization, any recent episode of hypoglycemia requiring assistance through medical intervention, uncontrolled hyperglycemia).
    16. ALT >2xULN, or AST >2xULN, or total bilirubin greater than ULN, or alkaline phosphatase (AP) >2x ULN, or INR greater than ULN (unless related to anticoagulation treatment) at screening.
    17. Positive hepatitis B virus surface antigen (HBsAg) or positive hepatitis C virus antibodies (anti-HCV) and detection of mRNA (HCV-mRNA tested only if hepatitis C virus antibodies detected).
    18. Estimated glomerular filtration rate (eGFR) <30 mL/min/1.73 m^2 calculated by Modification of Diet in Renal Disease (MDRD) formula.
    19. Uncontrolled hypertension despite optimal treatment with antihypertensive(s), indicated by a sitting systolic blood pressure ≥ 180 mmHg and/or diastolic blood pressure ≥ 110 mmHg.
    E.5 End points
    E.5.1Primary end point(s)
    1. Change in weekly mean 24-hour average pain intensity score using the 11-point Numeric Rating Scale (NRS) from baseline to the end of intervention.

    2. Change in weekly mean 24-hour average pain intensity score using the 11-point Numeric Rating Scale (NRS) from baseline to the end of intervention.
    E.5.1.1Timepoint(s) of evaluation of this end point
    1.Part A: from baseline to end of intervention (in total up to 9 weeks).

    2. Part B: from baseline to end of intervention (in total up to 12 weeks).
    E.5.2Secondary end point(s)
    1. Number of participants with treatment emergent adverse events

    2. Change in Neuropathic Pain Symptom Inventory (NPSI) total score from baseline to the end of intervention.

    3. Change in Patient Global Impression of Severity (PGI-S) from baseline to the end of intervention.

    4. The proportion of participants achieving a ≥30% and a ≥50% reduction in weekly mean 24-hour average pain intensity score (i.e. responder rates using NRS)
    E.5.2.1Timepoint(s) of evaluation of this end point
    1.From start of study intervention to 14 days after last dose.

    2. At visit 2, visit 4, visit 6, visit 8, visit 10 and at visit 12 end of intervention (EOI).

    3.At visit 2, visit 4, visit 6, visit 8, visit 10 and at visit 12 end of intervention (EOI).

    4. From baseline to end of intervention (in total up to 12 weeks).
    E.6 and E.7 Scope of the trial
    E.6Scope of the trial
    E.6.1Diagnosis No
    E.6.2Prophylaxis No
    E.6.3Therapy Yes
    E.6.4Safety Yes
    E.6.5Efficacy Yes
    E.6.6Pharmacokinetic Yes
    E.6.7Pharmacodynamic No
    E.6.8Bioequivalence No
    E.6.9Dose response No
    E.6.10Pharmacogenetic Yes
    E.6.11Pharmacogenomic No
    E.6.12Pharmacoeconomic No
    E.6.13Others No
    E.7Trial type and phase
    E.7.1Human pharmacology (Phase I) No
    E.7.1.1First administration to humans No
    E.7.1.2Bioequivalence study No
    E.7.1.3Other No
    E.7.1.3.1Other trial type description
    E.7.2Therapeutic exploratory (Phase II) Yes
    E.7.3Therapeutic confirmatory (Phase III) No
    E.7.4Therapeutic use (Phase IV) No
    E.8 Design of the trial
    E.8.1Controlled Yes
    E.8.1.1Randomised Yes
    E.8.1.2Open No
    E.8.1.3Single blind No
    E.8.1.4Double blind Yes
    E.8.1.5Parallel group No
    E.8.1.6Cross over Yes
    E.8.1.7Other No
    E.8.2 Comparator of controlled trial
    E.8.2.1Other medicinal product(s) No
    E.8.2.2Placebo Yes
    E.8.2.3Other No
    E.8.2.4Number of treatment arms in the trial2
    E.8.3 The trial involves single site in the Member State concerned No
    E.8.4 The trial involves multiple sites in the Member State concerned Yes
    E.8.4.1Number of sites anticipated in Member State concerned7
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA35
    E.8.6 Trial involving sites outside the EEA
    E.8.6.1Trial being conducted both within and outside the EEA Yes
    E.8.6.2Trial being conducted completely outside of the EEA No
    E.8.6.3If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned
    United Kingdom
    E.8.7Trial has a data monitoring committee Yes
    E.8.8 Definition of the end of the trial and justification where it is not the last visit of the last subject undergoing the trial
    The end of the study is defined as the date of the last scheduled call /visit / procedure of the last participant in the study.
    E.8.9 Initial estimate of the duration of the trial
    E.8.9.1In the Member State concerned years0
    E.8.9.1In the Member State concerned months11
    E.8.9.1In the Member State concerned days0
    E.8.9.2In all countries concerned by the trial years0
    E.8.9.2In all countries concerned by the trial months11
    E.8.9.2In all countries concerned by the trial days0
    F. Population of Trial Subjects
    F.1 Age Range
    F.1.1Trial has subjects under 18 No
    F.1.1.1In Utero No
    F.1.1.2Preterm newborn infants (up to gestational age < 37 weeks) No
    F.1.1.3Newborns (0-27 days) No
    F.1.1.4Infants and toddlers (28 days-23 months) No
    F.1.1.5Children (2-11years) No
    F.1.1.6Adolescents (12-17 years) No
    F.1.2Adults (18-64 years) Yes
    F.1.2.1Number of subjects for this age range: 55
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 20
    F.2 Gender
    F.2.1Female Yes
    F.2.2Male Yes
    F.3 Group of trial subjects
    F.3.1Healthy volunteers No
    F.3.2Patients Yes
    F.3.3Specific vulnerable populations Yes
    F.3.3.1Women of childbearing potential not using contraception No
    F.3.3.2Women of child-bearing potential using contraception Yes
    F.3.3.3Pregnant women No
    F.3.3.4Nursing women No
    F.3.3.5Emergency situation No
    F.3.3.6Subjects incapable of giving consent personally No
    F.3.3.7Others No
    F.4 Planned number of subjects to be included
    F.4.1In the member state18
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 75
    F.4.2.2In the whole clinical trial 75
    F.5 Plans for treatment or care after the subject has ended the participation in the trial (if it is different from the expected normal treatment of that condition)
    None.
    G. Investigator Networks to be involved in the Trial
    N. Review by the Competent Authority or Ethics Committee in the country concerned
    N.Competent Authority Decision Authorised
    N.Date of Competent Authority Decision2022-01-21
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2022-01-27
    P. End of Trial
    P.End of Trial StatusCompleted
    P.Date of the global end of the trial2022-11-21
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