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    Summary
    EudraCT Number:2017-004707-43
    Sponsor's Protocol Code Number:PP06489
    National Competent Authority:Italy - Italian Medicines Agency
    Clinical Trial Type:EEA CTA
    Trial Status:Completed
    Date on which this record was first entered in the EudraCT database:2021-01-29
    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 ConcernedItaly - Italian Medicines Agency
    A.2EudraCT number2017-004707-43
    A.3Full title of the trial
    A Phase 3, double-blind, multicenter, placebo-controlled study of PledOx used on top of modified FOLFOX6 (5-FU/FA and Oxaliplatin) to prevent chemotherapy induced peripheral neuropathy (CIPN) in the adjuvant treatment of patients with Stage III or high-risk Stage II colorectal cancer
    Studio di fase 3, in doppio cieco, multicentrico, controllato con placebo, utilizzando PledOx in aggiunta a FOLFOX6 modificato (5 FU/FA e oxaliplatino) come trattamento adiuvante per prevenire la neuropatia periferica indotta da chemioterapia (CIPN) in pazienti con cancro del colon retto di stadio III o di stadio II ad alto rischio
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    A Phase 3, double-blind, multicenter, placebo-controlled study of a new drug, PledOx used on top of standard therapy to prevent damages to nerves of the peripheral nervous system, induced by chemotherapy, in the adjuvant treatment of patients with Stage III or high-risk Stage II cancer of the large intestine.
    Studio di Fase 3 in doppio cieco, multicentrico, controllato con placebo utilizzando PledOx un nuovo farmaco, in aggiunta alla terapia standard per prevenire danni ai nervi del sistema nervoso periferico, indotto dalla chemioterapia, nel trattamento adiuvante dei pazienti con Stadio 3 o cancro allo stadio 2 ad alto rischio dell'intestino crasso.
    A.3.2Name or abbreviated title of the trial where available
    A Phase 3, double-blind, multicenter, placebo-controlled study of a new drug, PledOx used on top of
    Trattamento preventivo della neuropatia periferica indotta da Oxaliplatino nel trattamento adiuvante
    A.4.1Sponsor's protocol code numberPP06489
    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 SponsorPLEDPHARMA AB
    B.1.3.4CountrySweden
    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 supportPledPharma AB
    B.4.2CountrySweden
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationPledPharma AB
    B.5.2Functional name of contact pointChief Medical Officer
    B.5.3 Address:
    B.5.3.1Street AddressGrev Turegatan 11c
    B.5.3.2Town/ cityStockholm
    B.5.3.3Post codeSE 114 46
    B.5.3.4CountrySweden
    B.5.4Telephone number0046709641009
    B.5.5Fax number004686635725
    B.5.6E-mailstefan.carlsson@pledpharma.se
    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 namePledOx 50mM
    D.3.2Product code [na]
    D.3.4Pharmaceutical form Solution for infusion
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPIntravenous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNNA
    D.3.9.1CAS number 1401243-67-1
    D.3.9.2Current sponsor codeCalmangafodipir
    D.3.10 Strength
    D.3.10.1Concentration unit mg/ml milligram(s)/millilitre
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number37
    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 Information not present in EudraCT
    D.3.11.3.2Gene therapy medical product Information not present in EudraCT
    D.3.11.3.3Tissue Engineered Product Information not present in EudraCT
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) Information not present in EudraCT
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product Information not present in EudraCT
    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 placeboSolution for infusion
    D.8.4Route of administration of the placeboIntravenous use
    E. General Information on the Trial
    E.1 Medical condition or disease under investigation
    E.1.1Medical condition(s) being investigated
    Chemotherapy induced peripheral neuropathy
    neuropatia periferica indotta da chemioterapia
    E.1.1.1Medical condition in easily understood language
    Damages to nerves of the peripheral nervous system, induced by chemotherapy
    danni ai nervi del sistema nervoso periferico, indotto da chemioterapia
    E.1.1.2Therapeutic area Diseases [C] - Cancer [C04]
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 20.1
    E.1.2Level LLT
    E.1.2Classification code 10079545
    E.1.2Term Chemotherapy induced peripheral neuropathy
    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 compare PledOx (5 ¿mol/kg) vs placebo with respect to the proportion of patients with moderate or severe chronic CIPN
    Confrontare PledOx (5 ¿mol/kg) con il placebo, tenuto conto della proporzione di pazienti affetti da CIPN cronica moderata o grave.
    E.2.2Secondary objectives of the trial
    To compare PledOx vs placebo:
    To compare the effects of levoketoconazole with placebo on:
    1 cortisol status during Randomized Withdrawal & Restoration Phases
    2 changes in biomarkers of CS comorbidities
    3 changes in health related quality of life & depression;
    4 changes in acne, hirsutism & peripheral edema
    5 To assess levoketoconazole safety & tolerability
    6 To evaluate the population pharmacokinetics of levoketoconazole in CS
    subjects
    NOTE:Secondary Objectives 5 & 6 are not subjects of hypothesis tests
    Exploratory Objectives:
    1 To assess changes in anti-diabetic, anti-cholesterol, anti-hypertensive
    & chronic anti-inflammatory therapies
    2 To describe effects & durations of levoketoconazole with respect to
    cortisol status & clinical signs & symptoms of CS other than acne,
    hirsutism & peripheral edema


    Per gli obiettivi esplorativi fare riferimento alla sinossi per superamento dei caratteri disponibili
    Confrontare gli effetti del levoketoconazolo con il placebo sullo:
    1. stato del cortisolo durante la fase di sospensione randomizzata (Randomized Withdrawal, RW) e la successiva fase di ripristino;
    2. cambiamenti nei biomarcatori delle comorbilità della CS
    3. cambiamenti nella qualità della vita (Quality of Life, QoL) correlata alla salute e sui sintomi della depressione;
    4. cambiamenti nell’acne, nell’irsutismo e nell’edema periferico;
    5. Valutare la sicurezza e la tollerabilità del levoketoconazolo;
    6. Valutare la farmacocinetica (pharmacokinetics, PK) di popolazione del levoketoconazolo in soggetti con CS.
    NOTA: Gli obiettivi secondari 5 e 6 non sono soggetti a test delle ipotesi.
    Esploratori:
    1. Valutare i cambiamenti nelle terapie antidiabetiche, anticolesterolo, antipertensive e antinfiammatorie croniche;
    2. Descrivere effetti e durata dell’azione levoketocona

    Per gli obiettivi esplorativi fare riferimento alla sinossi per superamento dei caratteri disponibili
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    1. Signed informed consent form before any study related assessments and willing to follow all study procedures.
    2. Male or female aged =18 years.
    3. Pathologically confirmed adenocarcinoma of the colon or rectum including: Stage III carcinoma (any T N1,2 M0) or Stage II carcinoma (T3,4 N0 M0).
    4. The patient has undergone curative (R0) surgical resection performed within 12 weeks prior to randomization.
    5. The patient has a postsurgical CEA level =1.5 x upper limit of normal (ULN, in current smokers, CEA level =2.0 x ULN is allowed).
    6. No prior anti-cancer therapy for CRC except radiotherapy or concomitant chemoradiotherapy using a fluoropyrimidine alone for locoregional rectal cancer.
    7. Patient indicated for up to 6 months of oxaliplatin-based chemotherapy and without pathological findings of a neurologic exam performed prior to oxaliplatin treatment according to local practice
    8. ECOG performance status of 0 or 1.
    9. Adequate hematological parameters: hemoglobin =100 g/L, absolute neutrophil count (ANC) =1.5 x 109 /L, platelets =100 x 109 /L.
    10. Adequate renal function: creatinine clearance >50 cc/min using the Cockcroft and Gault formula or measured.
    11. Adequate hepatic function: total bilirubin =1.5 x ULN (except in the case of known Gilbert’s syndrome); aspartate aminotransferase (AST) and alanine aminotransferase (ALT) =3 x ULN (AST and ALT =5 x ULN in case of liver metastases).
    12. Baseline blood Mn level <2.0 x ULN
    13. For patients with a history of diabetes mellitus, HbA1c =7%.
    14. Negative pregnancy test for females of child-bearing potential.
    15. For men and females of childbearing potential, use of adequate contraception (oral contraceptives, intrauterine device or barrier method of contraception in conjunction with spermicidal jelly or surgically sterile) while on study drug and for at least 6 months after completion of study therapy.
    1. Firma del modulo per il consenso informato prima di eseguire qualsiasi valutazione correlata allo studio e intenzione di seguire tutte le procedure di studio.
    2. Uomo o donna di età uguale o superiore ai 18 anni.
    3. Adenocarcinoma del colon o del retto patologicamente confermato compresi: carcinoma di stadio III (qualsiasi T N1/N2 M0) o carcinoma di stadio II (T3/T4 N0 M0).
    4. Il paziente è stato sottoposto a resezione chirurgica curativa (R0) effettuata nelle 12 settimane prima della randomizzazione.
    5. Il paziente presenta un livello di antigene carcinoembrionale post-chirurgico (CEA) =1,5 volte il limite superiore del normale (ULN, nei fumatori attivi, livello CEA =2,0 x ULN è permesso).
    6. Assenza di precedente terapia antitumorale contro il CRC ad eccezione di radioterapia o concomitante chemio-radioterapia usando una fluoropirimidina in monoterapia per cancro del retto locoregionale.
    7. Paziente con prescrizione di chemioterapia a base di oxaliplatino di almeno 3 mesi (senza interruzioni terapeutiche pianificate) e privo di risultati patologici di un esame neurologico eseguito prima del trattamento con oxaliplatino secondo la pratica locale
    8. Performance status di 0 o 1
    9. Parametri ematologici adeguati: emoglobina =100 g/l, conta assoluta dei neutrofili (ANC) =1,5 x 109/l, piastrine =100 x 109/l.
    10. Funzione renale adeguata: clearance della creatinina >50 cc/min in base alla formula di Cockcroft-Gault o alla misurazione.
    11. Funzione epatica adeguata: bilirubina totale =1,5 volte il limite superiore della norma (ULN) (eccetto in caso di sindrome di Gilbert acclarata); aspartato aminotrasferasi (AST) e alanina aminotrasferasi (ALT) =3 volte l’ULN (AST e ALT =5 volte l’ULN in caso di metastasi epatiche).
    12. Livello di manganese (Mn) ematico al basale <2,0 volte l’ULN.
    13. Per i pazienti con anamnesi di diabete mellito, HbA1c =7%.
    14. Per le donne potenzialmente fertili, test di gravidanza negativo.
    15. Per le donne potenzialmente fertili e gli uomini, utilizzo di un adeguato metodo anticoncezionale (contraccettivi orali, dispositivo intrauterino o metodo contraccettivo a barriera in combinazione con gel spermicida o sterilizzazione chirurgica) durante l’assunzione del farmaco in studio e durante almeno i 6 mesi successivi al completamento della terapia di studio.
    E.4Principal exclusion criteria
    1. Any evidence of metastatic disease.
    2. Any unresolved toxicity by National Cancer Institute Common Terminology Criteria for Adverse Events (NCI-CTCAE v.4.03) >Grade 1 from previous anti-cancer therapy (including radiotherapy), except alopecia.
    3. Any grade of neuropathy from any cause.
    4. Any evidence of severe or uncontrolled systemic diseases (e.g., unstable or uncompensated respiratory, cardiac, unresolved bowel obstruction, hepatic or renal disease).
    5. Chronic infection or uncontrolled serious illness causing immunodeficiency. Patients with known history of chronic hepatitis B can be enrolled if they are asymptomatic and an acute and active HBV
    infection can be excluded.
    6. Any history of seizure
    7. Recent (<28 days) surgery prior to entry into the study or a surgical incision that is not fully healed.
    8. Known hypersensitivity to any of the components of mFOLFOX6 and, if applicable, therapies to be used in conjunction with the chemotherapy regimen or any of the excipients of these products.
    9. History of other malignancies (except for adequately treated basal or squamous cell carcinoma or carcinoma in situ) within 5 years, unless the patient has been disease free for that other malignancy for at least 2 years.
    10. Known dihydropyrimidine dehydrogenase deficiency.
    11. Pre-existing neurodegenerative disease (e.g., Parkinson’s, Alzheimer’s, Huntington’s) or neuromuscular disorder (e.g., multiple sclerosis, amyotrophic lateral sclerosis, polio, hereditary neuromuscular disease).
    12. Major psychiatric disorder (major depression, psychosis), alcohol and/or drug abuse.
    13. Patients with a history of second or third degree atrioventricular block or a family heredity.
    14. A history of a genetic or familial neuropathy.
    15. Treatment with any investigational drug within 30 days prior to randomization.
    16. Pregnancy, lactation or reluctance to using contraception.
    17. Any other condition that, in the opinion of the Investigator, places the patient at undue risk.
    18. Previous exposure to mangafodipir or calmangafodipir.
    19. Welders, mine workers or other workers in occupations (current or past) where high Mn exposure is likely.
    Please refer to the synospis/protocl
    1. Qualsiasi evidenza di malattia metastatica.
    2. Eventuali tossicità non risolte, come definite dai criteri CTCAE v4.03 (Common Terminology Criteria for Adverse Events) superiori al grado 1, scaturite da precedenti terapie anticancro (compresa radioterapia), eccetto l’alopecia.
    3. Qualsiasi grado di neuropatia provocato da qualsiasi causa.
    4. Qualsiasi evidenza di patologia sistemica grave o non controllata (per es., patologie respiratorie, cardiache, epatiche o renali instabili o non compensate, occlusione intestinale non risolta).
    5. Infezione cronica o patologie gravi non controllate che provochino immunodeficienza. I pazienti con anamnesi nota di epatite B cronica sono arruolabili purché risultino asintomatici e sia possibile escludere un’infezione da HBV acuta e attiva.
    6. Anamnesi di crisi convulsive
    7. Intervento chirurgico recente (<28 giorni) prima dell’entrata nello studio o incisione chirurgica non completamente cicatrizzata.
    8. Ipersensibilità nota a uno qualsiasi dei componenti di mFOLFOX6 e, ove applicabile, delle terapie da utilizzare in concomitanza con il regime chemioterapico o ipersensibilità a uno degli eccipienti dei suddetti prodotti.
    9. Anamnesi di altre neoplasie maligne (eccetto in caso di carcinoma a cellule basali o squamose o di carcinoma in situ adeguatamente trattati) durante gli ultimi cinque anni, a meno che il paziente non sia libero dalla suddetta malattia da almeno 2 anni.
    10. Carenza acclarata di diidropirimidina deidrogenasi.
    11. Patologie neurodegenerative preesistenti (per es., morbo di Parkinson, morbo di Alzheimer, morbo di Huntington) o malattie neuromuscolari (per es., sclerosi multipla, sclerosi laterale amiotrofica, poliomielite o malattia neuromuscolare ereditaria).
    12. Disturbi psichiatrici maggiori (depressione maggiore, psicosi), abuso di alcol e/o di droghe.
    13. Pazienti con anamnesi di blocco atrio-ventricolare di secondo o terzo grado o con ereditarietà familiare.
    14. Anamnesi di neuropatia genetica o familiare.
    15. Trattamento con farmaci sperimentali durante i 30 giorni precedenti la randomizzazione.
    16. Gravidanza, allattamento o riluttanza all’utilizzo della contraccezione.
    17. Qualsiasi altra condizione che, secondo il parere dello sperimentatore ,esponga il paziente a un rischio eccessivo.
    18. Precedente esposizione al mangafodipir o al calmangafodipir.
    19. Saldatori, minatori o lavoratori occupati (attualmente o in passato) in campi che comportino una probabile esposizione a elevate quantità di manganese.
    Fare riferimento alla sinossi/protocollo per superamento dei caratteri disponibili.
    E.5 End points
    E.5.1Primary end point(s)
    Proportion of patients scoring 3 or 4, derived as the maximum score of
    items NTX 1 to 4, in any of the symptoms of numbness, tingling and
    discomfort in hands and feet in the FACT/GOG-NTX-13, 9 months after the first dose.
    Proporzione di pazienti con punteggio 3 o 4 in almeno uno dei primi 4 item della scala FACT/GOG-NTX-13 (cioè FACT/GOG-NTX-4) relativi a intorpidimento, formicolio o fastidio a mani e/o piedi, 9 mesi dopo la prima dose di IMP
    E.5.1.1Timepoint(s) of evaluation of this end point
    9 months after first dose of IMP
    9 mesi dopo la prima dose di IMP
    E.5.2Secondary end point(s)
    1. Changes from Baseline (RW0) in mUFC and LNSC at all post-Baseline
    visits with these assessments through the final study visit (RES2)—
    applies to Secondary Objective 1;
    2. Proportion of subjects with normalization of mUFC at RES2—applies to
    Secondary Objective 1;
    3. Changes from Baseline (RW0) in biomarkers of CS comorbidities
    (fasting glucose, fasting insulin, homeostatic model assessment-insulin
    resistance [HOMA-IR], hemoglobin A1c (HbA1c), total cholesterol, low
    density lipoprotein-cholesterol (LDL-C), and high-sensitivity C-reactive
    protein (hsCRP) at all post-Baseline visits with these measurements
    through the final study visit (RES2)—applies to Secondary Objective 2;
    4. Changes from Baseline (RW0) in health-related QoL and symptoms of
    depression at all post-Baseline visits with these assessments through
    the final study visit (RES2)—applies to Secondary Objective 3;
    5. Changes from Baseline (RW0) in acne, hirsutism and peripheral
    edema at all post-Baseline visits with these assessments through the
    final study visit (RES2)—applies to Secondary Objective 4;
    6. Incidence and severity of adverse events (AEs), particularly adverse
    events of special interest (AESI) during
    levoketoconazole open-label therapy in the TM Phase (levoketoconazole
    naïve cohort) and during blinded therapy in the Randomized Withdrawal
    and Restoration Phases (both cohorts)—applies to Secondary Objective
    5.
    Pharmacokinetic Endpoints and Pharmacokinetic/Pharmacodynamic
    modeling:
    7. Estimates of the following PK parameters: clearance (CL/F), volume of
    distribution (V/F), absorption rate constant (Ka), with associated
    between subject variability where feasible. These parameters will be
    used to calculate half-life (t½), area under the concentration time curve
    (AUC) and peak concentration (Cmax), if feasible—applies to Secondary
    Objective 6;
    8. Estimates of the following pharmacodynamic (PD) parameters:
    levoketoconazole concentration producing half maximal UFC suppression
    (IC50), maximal suppression of UFC (Imax) and associated estimates of
    between-subject variability, if feasible. UFC concentrations in relation to
    dose and plasma exposure will be explored—applies to Secondary
    Objective 6.
    Exploratory Endpoints:
    9. Frequency of usage and changes from Baseline (RW0) in frequency of
    usage of anti-diabetic, anti-cholesterol, anti-hypertensive, and chronic
    anti-inflammatory therapies at all post-Baseline visits; changes in
    corresponding biomarkers accounting for changes in medication usage
    will also be explored—applies to Exploratory Objective 1;
    10. Time from RW0 to first time of loss of response
    (1) mUFC is above 1.5X the ULN of the central laboratory's reference
    range, OR
    (2) mUFC is more than 40% above the RW0 value, if the RW0 value is
    above the
    ULN (i.e. >1.0X ULN)2, OR
    (3) an early rescue criterion is met—applies to Exploratory Objective 2;—
    applies to Exploratory Objective 2;
    11. Time to first normalization of mUFC beginning from RW5 (subset
    with mUFC above 1.5X ULN at RW5)—applies to Exploratory Objective 2;
    12. Time to first normalization of LNSC beginning from RW5 (subset with
    LNSC above ULN at RW5)—applies to Exploratory Objective 2;
    13. Proportion of subjects with normalization of LNSC at RES2—applies
    to Exploratory Objective 2;
    14. Changes from Baseline (RW0) in serum cortisol and
    adrenocorticotrophic hormone (ACTH) at all post-Baseline visits with
    these assessments through the final study visit (RES2)—applies to
    Exploratory Objective 2;
    15. Changes from Baseline (RW0) in clinical signs and symptoms of CS
    excluding acne, hirsutism and peripheral edema at all post-Baseline
    visits with these assessments through the final study visit (RES2)—
    applies to Exploratory Objective 2;
    16. Frequency and severity of common AEs and laboratory abnormalities
    in relation to dose of study drug administered at the time of the reported
    AE or laboratory abnormality—applies to Exploratory Objective 3;

    due to a limit of characters please refer to protocol; Efficacy
    ¿ Proportion of patients (with mild, moderate or severe chronic CIPN) scoring 2, 3, or 4, in at least 1 of the first 4 items of the FACT/GOG-NTX-
    13 (i.e. FACT/GOG-NTX-4), targeting numbness, tingling or discomfort in hands and/or feet, 9 months after the first dose of IMP
    ¿ Mean change from baseline in sensitivity to touching cold items on Day2, Cycle 4 of mFOLFOX6 chemotherapy, as assessed by the Cold
    Sensitivity questionnaire
    ¿ Mean cumulative dose of oxaliplatin administered per patient during mFOLFOX6 chemotherapy, 9 months after the first dose of IMP
    ¿ Mean change from baseline in vibration sense, on the lateral malleolus (left and right), using a graduated tuning fork, at 9 months after the first
    dose of IMP
    ¿ Mean change from baseline in worst pain in hands or feet in the past week, using a numerical rating scale (NRS), at 9 months after the first
    dose of IMP
    ¿ Mean change from baseline in the time to complete the grooved Pegboard with the non-dominant hand, at 9 months after the f
    1. Changes from Baseline (RW0) in mUFC and LNSC at all post-Baseline
    visits with these assessments through the final study visit (RES2)—
    applies to Secondary Objective 1;
    2. Proportion of subjects with normalization of mUFC at RES2—applies to
    Secondary Objective 1;
    3. Changes from Baseline (RW0) in biomarkers of CS comorbidities
    (fasting glucose, fasting insulin, homeostatic model assessment-insulin
    resistance [HOMA-IR], hemoglobin A1c (HbA1c), total cholesterol, low
    density lipoprotein-cholesterol (LDL-C), and high-sensitivity C-reactive
    protein (hsCRP) at all post-Baseline visits with these measurements
    through the final study visit (RES2)—applies to Secondary Objective 2;
    4. Changes from Baseline (RW0) in health-related QoL and symptoms of
    depression at all post-Baseline visits with these assessments through
    the final study visit (RES2)—applies to Secondary Objective 3;
    5. Changes from Baseline (RW0) in acne, hirsutism and peripheral
    edema at all post-Baseline visits with these assessments through the
    final study visit (RES2)—applies to Secondary Objective 4;
    6. Incidence and severity of adverse events (AEs), particularly adverse
    events of special interest (AESI) during
    levoketoconazole open-label therapy in the TM Phase (levoketoconazole
    naïve cohort) and during blinded therapy in the Randomized Withdrawal
    and Restoration Phases (both cohorts)—applies to Secondary Objective
    5.
    Pharmacokinetic Endpoints and Pharmacokinetic/Pharmacodynamic
    modeling:
    7. Estimates of the following PK parameters: clearance (CL/F), volume of
    distribution (V/F), absorption rate constant (Ka), with associated
    between subject variability where feasible. These parameters will be
    used to calculate half-life (t½), area under the concentration time curve
    (AUC) and peak concentration (Cmax), if feasible—applies to Secondary
    Objective 6;
    8. Estimates of the following pharmacodynamic (PD) parameters:
    levoketoconazole concentration producing half maximal UFC suppression
    (IC50), maximal suppression of UFC (Imax) and associated estimates of
    between-subject variability, if feasible. UFC concentrations in relation to
    dose and plasma exposure will be explored—applies to Secondary
    Objective 6.
    Exploratory Endpoints:
    9. Frequency of usage and changes from Baseline (RW0) in frequency of
    usage of anti-diabetic, anti-cholesterol, anti-hypertensive, and chronic
    anti-inflammatory therapies at all post-Baseline visits; changes in
    corresponding biomarkers accounting for changes in medication usage
    will also be explored—applies to Exploratory Objective 1;
    10. Time from RW0 to first time of loss of response
    (1) mUFC is above 1.5X the ULN of the central laboratory's reference
    range, OR
    (2) mUFC is more than 40% above the RW0 value, if the RW0 value is
    above the
    ULN (i.e. >1.0X ULN)2, OR
    (3) an early rescue criterion is met—applies to Exploratory Objective 2;—
    applies to Exploratory Objective 2;
    11. Time to first normalization of mUFC beginning from RW5 (subset
    with mUFC above 1.5X ULN at RW5)—applies to Exploratory Objective 2;
    12. Time to first normalization of LNSC beginning from RW5 (subset with
    LNSC above ULN at RW5)—applies to Exploratory Objective 2;
    13. Proportion of subjects with normalization of LNSC at RES2—applies
    to Exploratory Objective 2;
    14. Changes from Baseline (RW0) in serum cortisol and
    adrenocorticotrophic hormone (ACTH) at all post-Baseline visits with
    these assessments through the final study visit (RES2)—applies to
    Exploratory Objective 2;
    15. Changes from Baseline (RW0) in clinical signs and symptoms of CS
    excluding acne, hirsutism and peripheral edema at all post-Baseline
    visits with these assessments through the final study visit (RES2)—
    applies to Exploratory Objective 2;
    16. Frequency and severity of common AEs and laboratory abnormalities
    in relation to dose of study drug administered at the time of the reported
    AE or laboratory abnormality—applies to Exploratory Objective 3;

    due to a limit of characters please refer to protocol; Efficacia
    ¿ Proporzione di pazienti (affetti da CIPN cronica leggera, moderata o grave) con punteggio 2, 3 o 4 in almeno uno dei primi 4 item della scala FACT/GOG-NTX-13 (cio¿ FACT/GOG-NTX-4) relativi a intorpidimento, formicolio o fastidio a mani e/o piedi, 9 mesi dopo la prima dose di IMP.
    ¿ Variazione media della sensibilit¿ al contatto con gli oggetti freddi rispetto al basale il Giorno 2 del Ciclo 4 di chemioterapia con mFOLFOX6, misurata in base al questionario Sensibilit¿ al Freddo.
    ¿ Dose cumulativa media di oxaliplatino somministrata per paziente durante la chemioterapia con mFOLFOX6, 9 mesi dopo la prima dose di IMP.
    ¿ Variazione media rispetto al basale della sensibilit¿ alle vibrazioni rilevata al malleolo laterale (destro e sinistro) mediante diapason graduato, 9 mesi dopo la prima dose di IMP.
    ¿ Variazione media rispetto al basale del dolore pi¿ intenso a mani o piedi durante la settimana precedente, misurata mediante scala di valutazione numerica (NRS), 9 mesi dopo la prima dose di I
    E.5.2.1Timepoint(s) of evaluation of this end point
    - FACT/GOG-NTX-13, Grooved pegboard, Grad. Tuning fork, Pain NRS:
    treatment visits 1-12 (D1 of each Cyc), assessment visits M3, 6, 9, 12, 18
    & 24, EoT (D14 last cycle)
    - AEs: treatment V1-12, EoT
    - DFS : assessment M3, 6, 9, 12, 18 & 24, EoS
    - Biochem & Blood Mn: Screen, treatment V1, 4, 8, 12, EoT
    - Hemato: Screen, treatment V1-12, EoT
    - Vital sign, ECOG: Screen, treatment V1-12, M3, 6, 9, 12, 18 & 24, EoT
    - Cold sensitivity: Screen, treatment V2, 4 & 8
    - QoL/health status: treatment V1, 4, 8 & 12, M6-24
    - Physical exam: Screen, assesment M3-24, EoT
    - MRI of CNS and Blood Mn incl. neuro exam: treatment visits 1-12, M3,
    EoT
    - ECG: Screen
    - Health eco: treament V1, EoT, M12 & M24; - FACT/GOG-NTX-13, Grooved pegboard, Grad. Tuning fork, Pain NRS:
    treatment visits 1-12 (D1 of each Cyc), asses
    -; -
    E.6 and E.7 Scope of the trial
    E.6Scope of the trial
    E.6.1Diagnosis No
    E.6.2Prophylaxis Yes
    E.6.3Therapy Yes
    E.6.4Safety Yes
    E.6.5Efficacy Yes
    E.6.6Pharmacokinetic No
    E.6.7Pharmacodynamic No
    E.6.8Bioequivalence No
    E.6.9Dose response No
    E.6.10Pharmacogenetic No
    E.6.11Pharmacogenomic No
    E.6.12Pharmacoeconomic Yes
    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) No
    E.7.3Therapeutic confirmatory (Phase III) Yes
    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 Yes
    E.8.1.6Cross over No
    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 concerned10
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA80
    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 Information not present in EudraCT
    E.8.6.3If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned
    Hong Kong
    Japan
    Korea, Republic of
    Taiwan
    Belgium
    Czechia
    France
    Germany
    Italy
    Spain
    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
    LVLS
    LVLS
    E.8.9 Initial estimate of the duration of the trial
    E.8.9.1In the Member State concerned years3
    E.8.9.1In the Member State concerned months4
    E.8.9.1In the Member State concerned days0
    E.8.9.2In all countries concerned by the trial years3
    E.8.9.2In all countries concerned by the trial months4
    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: 100
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 100
    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 state30
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 200
    F.4.2.2In the whole clinical trial 280
    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)
    Following the completion of the Treatment Phase, patients may
    continue to receive mFOLFOX6 at the discretion of the Investigator,
    and if so, with PledOx/placebo on top, for up to 12 months after first
    dose of IMP. At the end of the study (i.e. 24 months after first dose of
    IMP), there is no intention for further PledOx/placebo to be given.
    -
    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 Decision2018-06-28
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2018-05-16
    P. End of Trial
    P.End of Trial StatusCompleted
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    The status and protocol content of GB trials is no longer updated since 1 January 2021. For the UK, as of 31 January 2021, EU Law applies only to the territory of Northern Ireland (NI) to the extent foreseen in the Protocol on Ireland/NI. Legal notice
    As of 31 January 2023, all EU/EEA initial clinical trial applications must be submitted through CTIS . Updated EudraCT trials information and information on PIP/Art 46 trials conducted exclusively in third countries continues to be submitted through EudraCT and published on this website.

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