- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03913923
Study of Efficacy and Safety of BCD-217 (Anti-CTLA-4 and Anti-PD-1) Followed By BCD-100 (Anti-PD-1) Versus BCD-100 Monotherapy as First-Line Treatment in Patients With Unresectable or Metastatic Melanoma (OBERTON)
February 8, 2023 updated by: Biocad
International Multicenter Double-Blind Placebo-Controlled Comparative Randomized Trial of Efficacy and Safety of BCD-217 (Anti-CTLA-4 and Anti-PD-1) And BCD-100 (Anti-PD-1) Therapy Compared to BCD-100 Monotherapy as First-Line Treatment in Patients With Unresectable or Metastatic Melanoma
This is a multicenter randomized double-blind placebo-controlled phase II clinical trial.
The purpose of this trial is to evaluate efficacy and safety of therapy consisting of BCD-217 (fixed dose combination of anti-CTLA-4 and anti-PD-1 monoclonal antibodies) and sequential BCD-100 (anti-PD-1 monoclonal antibody) versus BCD-100 monotherapy as first-line treatment in patients with treatment-naïve unresectable or metastatic melanoma.
Study Overview
Status
Active, not recruiting
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Actual)
117
Phase
- Phase 2
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: Yulia A Galatonova, MD
- Phone Number: +7-(812)-380-49-33
- Email: biocad@biocad.ru
Study Contact Backup
- Name: Fedor B Kryukov, MD, PhD
- Phone Number: +7-(812)-380-49-33
- Email: biocad@biocad.ru
Study Locations
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Minsk, Belarus, 220013
- Healthcare Institution "Minsk Municipal Clinical Oncolo-gy Dispensary" (MMCOD)
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Minsk District
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The Settlement Of Lesnoy, Minsk District, Belarus
- State Institution "N.N. Aleksandrov Republican Research and Practical Center for Oncology and Medical Radiology"
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Arkhangel'sk, Russian Federation, 163045
- State Budgetary Healthcare Institution of the Ar-khangelsk Region "Arkhangelsk Clinical Oncology Dispensary"
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Barnaul, Russian Federation, 656045
- Territorial State Budgetary Healthcare Institution "Altai Territorial Clinical Oncology Dispensary"
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Chelyabinsk, Russian Federation, 454087
- State Budgetary Healthcare Institution "Chelyabinsk Regional Clinical Center for Oncology and Nuclear Medicine",
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Kazan, Russian Federation
- State public health institution "Republican Clinical Oncology Dispensary" of the Ministry of Health of the Republic of Tatarstan
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Kostroma, Russian Federation
- Regional State Budgetary of Healthcare Insti-tution "Kostroma Oncology Dispensary"
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Moscow, Russian Federation, 123056
- Medsi Group of Companies Joint-Stock Company
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Moscow, Russian Federation
- "Russian Cancer Research Center named after N.N. Blokhin "of the Ministry of Health of the Russian Federation
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Moscow, Russian Federation
- State Health Care Institution "Moscow City Oncology Hospital № 62" Moscow Health Department
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Novosibirsk, Russian Federation, 630108
- State Budgetary Healthcare Institution of the Novosi-birsk Region "Novosibirsk Regional Clinical Oncolo-gy Dispensary"
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Omsk, Russian Federation
- State budget healthcare institution Omsk region "Clinical Oncology Dispensary"
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Saint Petersburg, Russian Federation, 190013
- JSC "Modern Medical Technologies"
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Saint Petersburg, Russian Federation, 197758
- Saint-Petersburg Petersburg Clinical Scientific and Practical Center for Specialized Types of Medical Care (Oncological)
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Saint Petersburg, Russian Federation, 197082
- AV Medical Group Limited Liability Company
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Saint Petersburg, Russian Federation, 197758
- Federal State Institution "N.N. Petrov National Medical Research Center for Oncology"
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Saint Petersburg, Russian Federation, 199106
- Federal State Budgetary Educational Institution of Higher Education "St. Petersburg State University"
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Samara, Russian Federation, 443031
- State-financed Health Institution "Samara Region Clinical Oncology Dispansary"
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Krasnodar Territory
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Sochi, Krasnodar Territory, Russian Federation, 354057
- Clinical Oncologic Dispensary No. 2
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Krasnoyarsk Krai
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Krasnoyarsk, Krasnoyarsk Krai, Russian Federation, 660133
- Krasnoyarsk Regional Clinical Oncological Dispensary named after A.I. Kryzhanovsky
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Murmansk Oblast
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Murmansk, Murmansk Oblast, Russian Federation, 183047
- Murmansk Regional Clinical Hospital named after P.A. Bayandina
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Stavropol Krai
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Pyatigorsk, Stavropol Krai, Russian Federation, 357500
- LLC "New Clinic"
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Yaroslavskaya Oblast
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Yaroslavl, Yaroslavskaya Oblast, Russian Federation, 150054
- Regional Clinical Oncology Hospital
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years and older (ADULT, OLDER_ADULT)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Signed Informed Consent Form and the subject's ability to follow the Protocol requirements;
- Age: 18 years and older at the signing of the informed consent;
- Histologically verified (documented) melanoma;
- Previously untreated unresectable stage III melanoma or metastatic stage IV melanoma;
- Available tissue blocks for histological examination or patient's agreement to give biopsy specimens
- Patient's consent for PD-L1 expression status and BRAF V600 testing;
- ECOG performance status of 0 or 1;
- Life expectancy of at least 12 weeks from the screening;
- At least one RECIST 1.1-defined measurable target lesion confirmed by an independent review;
- Patients with reproductive potential must agree to practice acceptable methods of birth control throughout the entire trial period, starting from signing the informed consent and up to 24 weeks after the last dose of investigational drug.
Exclusion Criteria:
- Indications for radical (surgical, radiation) therapy;
- A history of previous systemic antitumor therapy for unresectable or metastatic melanoma ;
- Prior therapy with checkpoint inhibitors (e.g., anti-CTLA-4 and/or anti-PD-1/PD-L1/PD-L2 products);
- Prior therapy with BRAF and MEK protein kinase inhibitors;
- Use of immunostimulants, monoclonal antibodies and/or colony-stimulating factors within less than 4 weeks prior to randomization in the study;
- Ocular melanoma;
- Mucosal melanoma;
- CNS metastases;
- Impossibility to determine PD-L1 status and/or BRAF status;
- Subjects with severe comorbidities, life-threatening acute complications of the primary disease (including massive pleural, pericardial, or peritoneal effusions requiring intervention , pulmonary lymphangitis, bleeding, or organ perforation) at the time of signing the informed consent form;
Ongoing concomitant diseases at the time of screening, which increase the risk of severe adverse events during the administration of the study therapy:
- stable angina, functional class III-IV,
- unstable angina or a history of myocardial infarction within less than 6 months prior to signing the informed consent form;
- moderate to severe heart failure (classes III and IV according to NYHA classification);
- uncontrolled hypertension (systolic blood pressure >150 mmHg or diastolic blood pressure >90 mmHg) ;
- a history of atopic asthma , angioedema;
- respiratory failure (moderate to severe), grade 3 or 4 chronic obstructive pulmonary disease;
- any other concomitant diseases (including, but not limited to, metabolic, hematological, renal, hepatic, pulmonary, neurological, endocrine, cardiac, infectious, gastrointestinal disorders), which expose the patient to an unacceptable risk during the study therapy;
- Known or suspected systemic autoimmune diseases (including, but not limited to, systemic lupus erythematosus, Crohn's disease, nonspecific ulcerative colitis, systemic scleroderma, inflammatory myopathy, mixed connective tissue disease, overlap syndrome, etc.) ;
- History of interstitial pulmonary disease or pneumonitis requiring systemic glucocorticoids;
- The need for glucocorticoid therapy (at >10 mg/day prednisolone equivalent doses) or any other drugs with immunosuppressive effects within 14 days prior to randomization;
Hematologic abnormalities :
- neutrophils <1.5×109/L,
- platelets <100×109/L,
- hemoglobin <90 g/L;
- Renal impairment: creatinine ≥2.5×ULN;
Hepatic impairment :
- total bilirubin ≥3×ULN (except for the patients with Gilbert's syndrome, in whom bilirubin levels should not exceed 50 μmol/L),
- AP, AST or ALT ≥2.5×ULN (≥5×ULN in case of patients with liver metastases);
- Any antitumor treatment within less than 4 weeks or surgery within less than 28 days prior to randomization within the study;
- History of oncological disease, except for radically treated diseases with remission for over 5 years prior randomization in this study ;
- Conditions limiting the patient's ability to comply with the Protocol requirements (in the Investigator's opinion );
- Participation in other clinical studies within less than 30 days prior to randomization and during this clinical study ;
- Acute infections or activation of chronic infectious diseases or systemic antibacterial therapy within less than 28 days prior to randomization;
- Active hepatitis B, active hepatitis C (confirmed by PCR), active syphilis, HIV-infection, currently or previously ;
- Impossibility to administer the investigational product intravenously;
- Impossibility to administer intravenous contrast agents (including due to hypersensitivity to contrast media);
- Hypersensitivity to any of the components of BCD-100 or BCD-217;
- A history of hypersensitivity to monoclonal antibody products;
- Pregnancy or breastfeeding.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: TREATMENT
- Allocation: RANDOMIZED
- Interventional Model: PARALLEL
- Masking: DOUBLE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
EXPERIMENTAL: BCD-217 and BCD-100
Patients will receive 4 blinded infusions of BCD-217 plus Placebo.
Starting with the fith infusion patients will receive unblinded BCD-100 monotherapy.
|
Placebo
Combination of anti-CTLA-4 and anti-PD-1 monoclonal antibodies, 1mg/kg and 3 mg/mg, respectively, given Q3W as IV infusion for first 4 blinded infusions
Anti-PD-1 monoclonal antibody, 3 mg/kg, given Q3W as IV infusion for first 4 blinded infusions, after - 1 mg/kg, given Q2W as IV infusion
|
ACTIVE_COMPARATOR: BCD-100 monotherapy
Patients will receive 4 blinded infusions of BCD-100 plus Placebo.
Starting with the fith infusion patients will receive unblinded BCD-100 monotherapy.
|
Placebo
Anti-PD-1 monoclonal antibody, 3 mg/kg, given Q3W as IV infusion for first 4 blinded infusions, after - 1 mg/kg, given Q2W as IV infusion
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Median Progression-Free Survival
Time Frame: 2 years
|
2 years
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Progression-Free Survival (PFS)
Time Frame: 2 years
|
The time from the date of randomization until progression of disease per RECIST 1.1 and iRECIST or death
|
2 years
|
Overall Response Rate
Time Frame: 2 years
|
The percentage of the participants who have a Complete Response or a Partial Response as assessed by a blind independent central reviewer per RECIST 1.1.
and iRECIST
|
2 years
|
Disease Control Rate
Time Frame: 2 years
|
The percentage of the participants who have a Complete Response, a Partial Response or a Stable DIsease as assessed by a blind independent central reviewer per RECIST 1.1.
and iRECIST
|
2 years
|
Time to Response (TTR)
Time Frame: 2 years
|
TTR will be calculated from the randomization date
|
2 years
|
Duration of Response
Time Frame: 2 years
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DOR will be calculated from the moment of registration of response till event (progression or death)
|
2 years
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Overall Survival (OS)
Time Frame: 2 years
|
The time from the date of randomization until death
|
2 years
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (ACTUAL)
July 1, 2019
Primary Completion (ANTICIPATED)
July 1, 2023
Study Completion (ANTICIPATED)
December 1, 2023
Study Registration Dates
First Submitted
April 11, 2019
First Submitted That Met QC Criteria
April 11, 2019
First Posted (ACTUAL)
April 12, 2019
Study Record Updates
Last Update Posted (ACTUAL)
February 10, 2023
Last Update Submitted That Met QC Criteria
February 8, 2023
Last Verified
February 1, 2023
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- BCD-217-1
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
NO
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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