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    The EU Clinical Trials Register currently displays   44334   clinical trials with a EudraCT protocol, of which   7366   are clinical trials conducted with subjects less than 18 years old.   The register also displays information on   18700   older paediatric trials (in scope of Article 45 of the Paediatric Regulation (EC) No 1901/2006).

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    Summary
    EudraCT Number:2022-003176-16
    Sponsor's Protocol Code Number:ADP-0055-003/GOG-3084
    National Competent Authority:France - ANSM
    Clinical Trial Type:EEA CTA
    Trial Status:Trial now transitioned
    Date on which this record was first entered in the EudraCT database:2022-12-23
    Trial 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 ConcernedFrance - ANSM
    A.2EudraCT number2022-003176-16
    A.3Full title of the trial
    A PHASE 2, OPEN-LABEL, RANDOMIZED, NON-COMPARATIVE CLINICAL
    TRIAL OF ADP-A2M4CD8 MONOTHERAPY AND IN COMBINATION WITH NIVOLUMAB IN SUBJECTS WITH RECURRENT OVARIAN CANCERS
    (SURPASS-3 STUDY/ GOG-3084)
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    This is a phase 2 open label clinical trial to evaluate the clinical outcome of ADP A2M4CD8 as monotherapy and in combination treatment with nivolumab in subjects with recurrent ovarian cancer
    A.3.2Name or abbreviated title of the trial where available
    SURPASS-3 STUDY/ GOG-3084
    A.4.1Sponsor's protocol code numberADP-0055-003/GOG-3084
    A.5.2US NCT (ClinicalTrials.gov registry) numberNCT05601752
    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 SponsorAdaptimmune LLC
    B.1.3.4CountryUnited States
    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 supportAdaptimmune LLC
    B.4.2CountryUnited States
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationAdaptimmune LLC
    B.5.2Functional name of contact pointRegulatory Affairs
    B.5.3 Address:
    B.5.3.1Street Address351 Rouse Boulevard
    B.5.3.2Town/ cityPhiladelphia
    B.5.3.3Post codePA 19112
    B.5.3.4CountryUnited States
    B.5.4Telephone number+12158259328
    B.5.6E-mailRegAffairs@adaptimmune.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 nameADP-A2M4CD8
    D.3.2Product code ADP-A2M4CD8
    D.3.4Pharmaceutical form Dispersion 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 INNnot available
    D.3.9.1CAS number not availabl
    D.3.9.2Current sponsor codeADP-A2M4CD8 SPEAR T cells
    D.3.9.3Other descriptive nameAutologous T cells expressing CD8A and a T-cell receptor targeting MAGE-A4
    D.3.9.4EV Substance CodeSUB218064
    D.3.10 Strength
    D.3.10.1Concentration unit billion organisms billion organisms
    D.3.10.2Concentration typerange
    D.3.10.3Concentration number1.0 to 10.0
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin No
    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) Yes
    D.3.11.3.1Somatic cell therapy medicinal product No
    D.3.11.3.2Gene therapy medical product Yes
    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 Yes
    D.3.11.8Extractive medicinal product Yes
    D.3.11.9Recombinant medicinal product Yes
    D.3.11.10Medicinal product containing genetically modified organisms Yes
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product No
    D.IMP: 2
    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 Yes
    D.2.1.1.1Trade name OPDIVO (nivolumab)
    D.2.1.1.2Name of the Marketing Authorisation holderBristol-Myers Squibb Pharma EEIG
    D.2.1.2Country which granted the Marketing AuthorisationEuropean Union
    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 nameOPDIVO (nivolumab)
    D.3.4Pharmaceutical form Concentrate for 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 INNNivolumab
    D.3.9.2Current sponsor codeNivolumab
    D.3.9.4EV Substance CodeSUB122750
    D.3.10 Strength
    D.3.10.1Concentration unit mg/ml milligram(s)/millilitre
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number10
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin No
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) Yes
    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 Yes
    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
    E. General Information on the Trial
    E.1 Medical condition or disease under investigation
    E.1.1Medical condition(s) being investigated
    Recurrent ovarian cancer positive for MAGE-A4 in human leukocyte antigen (HLA)-A2+ subjects
    E.1.1.1Medical condition in easily understood language
    Recurrent ovarian cancer
    E.1.1.2Therapeutic area Diseases [C] - Cancer [C04]
    MedDRA Classification
    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 anti-tumor activity of genetically modified autologous T-cells (ADP-A2M4CD8) as
    monotherapy and in combination with nivolumab in HLA-A*02 positive subjects with MAGE-A4 positive recurrent ovarian cancer
    E.2.2Secondary objectives of the trial
    To evaluate the safety and tolerability of genetically modified autologous T-cells (ADP-A2M4CD8) as monotherapy and in combination with nivolumab in HLA-A*02 positive subjects with MAGE-A4 positive recurrent ovarian cancer
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    1. Subject (or legally authorized representative) has voluntarily agreed to participate by giving written informed consent in accordance with International Council for Harmonisation (ICH) Good Clinical Practice (GCP) guidelines and applicable local regulations.
    2. Subject (or legally authorized representative) has agreed to abide by all protocol-required procedures including study-related assessments and management by the treating institution for the duration of the study, including LTFU.
    3. Subject is ≥ 18 and ≤ 75 years of age at the time the Pre-Screening informed consent form (ICF) is signed.
    4. Subject has histologically confirmed diagnosis of high-grade serous or high-grade endometrioid recurrent ovarian carcinoma, including primary peritoneal and fallopian tube carcinoma.
    5. Subject has measurable disease according to RECIST v1.1 prior to lymphodepletion. Measurable disease is not required prior to leukapheresis.
    6. Subject has the following disease-specific prior therapy requirements:
    a. The initial therapy must have included at least 3 cycles of a prior platinum and taxane based chemotherapy regimen for primary disease, possibly including intraperitoneal therapy, consolidation, or extended therapy (maintenance/consolidation).
    b. Subjects may receive up to 4 prior regimens of combination or single agent systemic treatment for recurrent or metastatic disease, which may include investigational therapies unless discussed and agreed upon with the Sponsor or designee.
    c. Subjects who have received only 1 line of platinum based therapy must have progressed between 93 and 183 days of completing platinum based therapy as a
    part of front line treatment of ovarian cancer. Subjects who have progressed within 92 days of completing platinum based therapy in front line treatment are excluded.
    d. Subjects who have received 2 or more lines of platinum based therapy must have progressed during or within 183 days of completing the latest platinum based therapy for treatment of recurrent ovarian cancer. The number of days (platinumfree interval) should be calculated from the date of the last administered dose of platinum therapy to the date of documentation of progression.
    e. Subjects with a known BRCA mutation (germ line or somatic) must have received a poly adenosine diphosphate-ribose polymerase (PARP).
    f. Subjects must have received bevacizumab.
    7. Positive for HLA-A*02:01, HLA-A*02:02, HLA-A*02:03, or HLA-A*02:06 allele as determined by Adaptimmune-designated central laboratory testing. HLA-A*02 alleles having the same protein sequence in the peptide binding domains (P group) will also be included. Other HLA-A*02 alleles may be eligible after adjudication with the Sponsor.
    8. MAGE-A4 expression, defined as ≥ 30% of tumor cells that are ≥ 2+ by IHC, should be documented at the pre-screening period based on either an archival specimen or a fresh biopsy. All samples must have been pathologically reviewed by an Adaptimmune designated central laboratory confirming expression.
    9. Subject has an Eastern Cooperative Oncology Group (ECOG) performance status (PS) of 0 or 1.
    10. Subject has left ventricular ejection fraction (LVEF) of ≥ 50% or the institutional lower limit of normal range, whichever is lower.
    11. Subject is fit for leukapheresis, and adequate venous access can be established for the cell collection.
    12. Subjects of childbearing potential must have a negative urine or serum pregnancy test AND must agree to use a highly effective method of contraception starting at the first
    dose of chemotherapy and continue for at least 12 months or for 4 months after the gene-modified cells are no longer detected in the blood, or 6 months after the last dose of nivolumab, whichever is longer. Subjects of childbearing potential must also agree to refrain from egg donation, storage, or banking during these same time periods.
    E.4Principal exclusion criteria
    A subject meeting any of the following criteria is not eligible for participation in the study:
    1. Positive for HLA-A*02:05 in either allele as determined by Adaptimmune-designated central laboratory. HLA-A*02 alleles having the same protein sequence as HLA-A*02:05 in the peptide binding domains (P groups) will also be excluded. Other alleles may be exclusionary after adjudication with the Sponsor.
    2. Subject has received or plans to receive the following therapy/treatment prior to leukapheresis or lymphodepleting chemotherapy, unless stopped according to the washout requirements:
    Note: The washout periods are provided as a guideline in the table below. Minor modifications to washout periods, if assessed as not clinically significant by the site study Investigator or designee, may be acceptable after discussing with the Sponsor Study Physician.
    (for full details please refer to section 5.3 of the study protocol (Exclusion Criteria 2. )
    3. Toxicity from previous anti-cancer therapy that has not recovered to Grade ≤ 1 or baseline prior to enrollment (except for nonclinically significant toxicities, e.g., alopecia and vitiligo). Subjects with Grade 2 toxicities that are deemed stable or irreversible (e.g., peripheral neuropathy) can be enrolled.
    4. Subject has a history of allergic reactions attributed to compounds of similar chemical or biologic composition to fludarabine, cyclophosphamide, or other agents used in the study.
    5. Subject has an active autoimmune or immune-mediated disease that has not yet resolved. Subjects with immune-mediated AEs secondary to treatment with immunotherapy that resolve to Grade ≤ 1 off steroids are permitted. Subjects with hypothyroidism, type I diabetes, adrenal insufficiency, or pituitary insufficiency that are stable on replacement therapy are eligible. Subjects with disorders such as asthma, vitiligo, psoriasis, or atopic dermatitis that are well controlled without requiring systemic immunosuppression are also eligible. Other stable immune conditions that do not require prednisone > 20 mg/day (or its equivalent for other corticosteroid agents) may be acceptable with the agreement of the Sponsor.
    6. Subject had major surgery within 4 weeks prior to lymphodepletion; subjects should have been fully recovere from any surgical-related toxicities. Surgical-related toxicities which are not clinically significant per Investigator assessment may be acceptable after discussion and agreement with Study Physician.
    7. Leptomeningeal disease, carcinomatous meningitis, or symptomatic central nervous system (CNS) metastases. Subjects with prior history of symptomatic CNS metastases must have received treatment (i.e., SRS, WBRT, or surgery) and be neurologically stable for at least 1 month, not requiring anti-seizure medications, and off of steroids for at least 14 days prior to leukapheresis and lymphodepletion. Subjects who have asymptomatic CNS metastases without associated edema, shift, or requirement for steroids or antiseizure medications are eligible. If such a subject receives SRS or WBRT, a minimum period of 2 weeks needs to lapse between the therapy and lymphodepletion. Prophylactic anti-seizure medication is allowed.
    8. Subject has any other prior malignancy that is not considered by the Investigator to be in complete remission. Resectable squamous or basal cell carcinoma of the skin is acceptable. Prior malignancies that have been surgically resected and show no evidence of disease are acceptable.
    9. Clinically significant cardiovascular disease including, but not limited to, any of the following:
    a. Electrocardiogram (ECG) showing clinically significant abnormality at Screening
    b. Uncontrolled clinically significant arrhythmias
    c. Known family history or congenital history of prolonged QT syndrome or history of torsades de pointes
    d. Uncontrolled hypertension despite optimal medical therapy
    e. Acute coronary syndrome (angina or myocardial infarction) in the last 6 months
    f. Clinically significant cardiac disease defined by congestive heart failure New York Heart Association Class 3 and 4
    g. History of stroke, CNS bleeding, transient ischemic attack, or reversible ischemic neurological deficit within the last 6 months
    E.5 End points
    E.5.1Primary end point(s)
    The primary endpoint for efficacy is OR defined as complete response(CR) or partial response (PR) according to RECIST v1.1 by IRAC, from T-cell infusion until documented disease progression. Both CR and PR must be confirmed by repeat assessments performed no less than 4 weeks after the criteria of response are first met.
    E.5.1.1Timepoint(s) of evaluation of this end point
    Both CR and PR must be confirmed by repeat assessments performed no less than 4 weeks after the criteria of response are first met.
    E.5.2Secondary end point(s)
    • AEs, including SAEs
    • Incidence, severity, and duration of the adverse events of special interest (AESIs)
    • Replication competent lentivirus (RCL)
    • T-cell clonality and insertional oncogenesis (IO)
    E.5.2.1Timepoint(s) of evaluation of this end point
    The primary analysis will occur once all the subjects have either completed the Interventional Phase or completed up to 40 weeks follow-up post-T-cell infusion. At this time, all safety and secondary efficacy endpoints will be summarized to provide supportive evidence for the primary assessment.
    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 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 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 No
    E.8.1.1Randomised Yes
    E.8.1.2Open Yes
    E.8.1.3Single blind No
    E.8.1.4Double blind No
    E.8.1.5Parallel group No
    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 No
    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 concerned4
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA10
    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
    Canada
    United States
    France
    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
    The study will be considered complete once all subjects complete 15 years of follow-up, die, or withdraw early from the study, whichever comes first.
    (chapter 4.6 of the study protocol, version 1.0)
    E.8.9 Initial estimate of the duration of the trial
    E.8.9.1In the Member State concerned years17
    E.8.9.1In the Member State concerned months
    E.8.9.1In the Member State concerned days
    E.8.9.2In all countries concerned by the trial years17
    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: 63
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 3
    F.2 Gender
    F.2.1Female Yes
    F.2.2Male No
    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 state6
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 12
    F.4.2.2In the whole clinical trial 66
    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 Decision2023-07-03
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2023-03-29
    P. End of Trial
    P.End of Trial StatusTrial now transitioned
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