Study of Adagloxad Simolenin (OBI-822)/OBI-821 in the Adjuvant Treatment of Patients With Globo H Positive TNBC
Study Details
Study Description
Brief Summary
The GLORIA study is a Phase III, randomized, open-label study to prospectively evaluate the efficacy and safety of adagloxad simolenin (OBI 822)/OBI-821 in the adjuvant treatment of patients with high risk, early stage Globo-H Positive TNBC.
| Condition or Disease | Intervention/Treatment | Phase |
|---|---|---|
|
Phase 3 |
Study Design
Arms and Interventions
| Arm | Intervention/Treatment |
|---|---|
| Experimental: Adagloxad simolenin + OBI-821 in conjunction with SOC Participants will be administered adagloxad simolenin combined with OBI-821 for up to a total of 21 subcutaneous injections over a period of 100 weeks. Patient will also receive standard of care (SOC) treatment. |
Biological: adagloxad simolenin combined with OBI-821
In the neoadjuvant and adjuvant phases of the study for a total of 100 weeks; subcutaneously injections.
Device: Globo H IHC Assay
The Globo H IHC assay will be used to identify eligible patients who may clinically benefit from the OBI-822 treatment, defined by Globo H expression.
Other: Standard of care treatment
Standard of care treatment consisting of observation alone, adjuvant capecitabine or platinum monotherapy over a 100 week period.
|
| Active Comparator: Standard of Care treatment Study visit intervals will be identical to those in Arm 1. Patient will receive standard of care (SOC) treatment. |
Device: Globo H IHC Assay
The Globo H IHC assay will be used to identify eligible patients who may clinically benefit from the OBI-822 treatment, defined by Globo H expression.
Other: Standard of care treatment
Standard of care treatment consisting of observation alone, adjuvant capecitabine or platinum monotherapy over a 100 week period.
|
Outcome Measures
Primary Outcome Measures
- Measuring the effect of adagloxad simolenin (OBI-822)/OBI-821 treatment on improving invasive disease free survival (IDFS) in the study population. [5 years]
The outcome measure of the study is IDFS, defined by the STEEP system as the first occurrence of the time from the date of randomization to the date of first invasive disease recurrence (local, regional or distant), the date of secondary primary invasive cancer (breast or not), or the date of death from any cause.
Secondary Outcome Measures
- Measuring the impact of adagloxad simolenin (OBI-822)/OBI-821 treatment in the study population on Overall Survival (OS). [7 years]
OS is defined as the time from randomization to date of death from any cause
- Measuring the impact of adagloxad simolenin (OBI-822)/OBI-821 treatment in the study population on Quality of Life (QoL). [7 years]
QoL defined as time to definitive deterioration in Health-related Quality of Life (HRQOL) using the global health status/QoL scale from European Organization for Research and Treatment of Cancer (EORTC) Quality of Life Questionnaire (QLQ-C30) and the European Quality of Life 5 Dimensions 5 Levels (EQ-5D-5L). QoL baseline established at randomization. Definitive deterioration defined as a 5% worsening relative to baseline in the HRQOL scale score from EORTC QLQ-C30 questionnaires with no subsequent improvement above threshold, scored with the EORTC QLQ-C30 v3.0 Scoring Manual. The EQ-5D-5L questionnaire assesses mobility, self-care, usual activities, pain/discomfort, and anxiety/depression, rated by the patient. It is a standardized measure of health status to provide a simple, generic measure of health for clinical and economic appraisal. 28 questions have a 4 point scale: not at all(1) to very much(4). 2 questions have a 7-point scale: very poor (1) to excellent(7).
- Measuring the impact of adagloxad simolenin (OBI-822)/OBI-821 treatment in the study population on Breast cancer-free interval (BCFI). [7 years]
BCFI is defined by the STEEP system as the first occurrence of the time from the date of randomization to the date of the first invasive disease recurrence (local, regional or distant), the date of ductal carcinoma in situ (ipsilateral or contralateral), or the date of death from breast cancer
- Measuring the impact of adagloxad simolenin (OBI-822)/OBI-821 treatment in the study population on Distant disease-free survival (DDFS). [7 years]
DDFS is defined by the STEEP system as the first occurrence of the time from the date of randomization to the date of the first distant disease recurrence, the date of the second primary invasive cancer (non-breast), or the date of death from any cause
- Incidence and severity of adverse events (AEs) [Time Frame: AEs will be noted as it occurs, with a timeframe from beginning of randomization to 4 weeks after last dose of study treatment.] [2 years]
Adverse Events will be graded and recorded by investigators per National Cancer Institute-Common Terminology Criteria for Adverse Events version 5.0 (NCI-CTCAE v5.0).
Eligibility Criteria
Criteria
Inclusion Criteria:
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Documented radiographic and histopathologic confirmed primary localized invasive breast cancer.
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Histologically documented TNBC (estrogen receptor negative [ER-]/progesterone receptor negative [PR-]/human epidermal growth factor 2 negative [HER2-]) defined as ER-negative and PR-negative (≤5% positive cells stain by IHC for both ER and PR), and negative HER2/neu- status, confirmed on tumor sample.
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HER2/neu negative will be defined as one of the following criteria:
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IHC 0 or 1+
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Single-probe average HER2 gene copy number of <6 signals/nucleus
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Dual-probe fluorescent in-situ hybridization (FISH) HER2/neu chromosome 17 (CEP17) non-amplified ratio of <2
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Globo H IHC H-score ≥15 from the residual primary site/or lymph node (if primary site is not available) tumor obtained at time of definitive surgery. Globo H expression will be determined during pre-screening by Central lab. Instructions for submission of slides/tumor tissue blocks are provided in the protocol and study Lab Manual.
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No evidence of metastatic disease in chest, abdomen and pelvis by CT or other adequate imagining during the Screening Phase. Imaging within 3 months prior to randomization is acceptable as baseline scan. Bone scans and imaging of the brain at screening is optional, and should be symptom directed.
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High risk patients with no evidence of disease after completing standard treatment and meeting ONE of the following criteria:
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Neoadjuvant chemotherapy followed by definitive surgery: Residual invasive disease following neoadjuvant chemotherapy defined as: A contiguous focus of residual invasive cancer in the surgical breast measuring ≥1 cm in diameter and/or with residual invasive cancer in at least one axillary node (micrometastases or macrometastases), as determined by local pathology review.
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Definitive surgery followed by adjuvant chemotherapy: Pathological Stage IIB, Stage IIIA , Stage IIIB, or Stage IIIC disease according to the 8th edition of the American Joint Committee on Cancer (AJCC) Cancer Staging Manual.
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Must have completed a standard taxane, and/or anthracycline-based multi-agent chemotherapy regimen either in the neoadjuvant or adjuvant setting (e.g., National Comprehensive Cancer Network recommended regimens):.
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At least 4 cycles of a standard multi-agent chemotherapy regimen must have been received, unless precluded by toxicities
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Post operative adjuvant capecitabine or a platinum monotherapy in patients with residual disease after neoadjuvant chemotherapy is allowed.
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Randomization must occur within 12 weeks after completion of standard of care treatment (surgery and/or chemotherapy) and within 46 weeks from the date of definitive surgery. Note: patients receiving adjuvant capecitabine or platinum monotherapy after neoadjuvant multi-agent chemotherapy may be randomized and initiate study treatment during (or within 12 weeks after completion of) the adjuvant capecitabine or platinum monotherapy.
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All treatment-related toxicities resolved to Grade <1 on National cancer institute Common Terminology Criteria for Adverse Events (NCI-CTCAE version 5.0) criteria (except hair loss and ≤Grade 2 neuropathy, which are acceptable).
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Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1.
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Females must be either of non-childbearing potential, i.e., surgically sterilized (have documented sterilization, bilateral oophorectomy/salpingectomy at least 3 months before the start of the trial and/or hysterectomy), or one year postmenopausal; or if of childbearing potential must have a negative pregnancy test (urine or serum) at randomization.
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Males and females of childbearing potential and their partners must be willing to use effective contraception during the entire Treatment Phase period and for at least 4 weeks (28 days) after the last dose of study treatment.
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Adequate hematological, hepatic and renal function as defined below:
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Absolute neutrophil count (ANC) ≥1,500/µL
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Platelets ≥75,000/µL
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Hemoglobin ≥8.5g/dL
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Serum creatinine ≤1.5 × upper limit of normal (ULN) or calculated creatinine clearance ≥55 mL/min for subjects with creatinine levels >1.5 × institutional ULN (glomerular filtration rate can also be used in place of creatinine or creatinine clearance may be calculated per institutional standard)
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Aspartate aminotransferase (AST) and alanine aminotransferase (ALT) ≤3 × ULN
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Alkaline Phosphatase (ALP) ≤2.5 × ULN
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Serum total bilirubin ≤1.5 × ULN (unless Gilbert's disease is documented)
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Consent to participate with a signed and dated Institutional Review Board (IRB)/Independent Ethics Committee (IEC) approved patient informed consent for the study prior to beginning any specific study procedures.
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Ability to understand and willingness to complete all protocol required procedures.
Exclusion Criteria:
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Local recurrence of or previous history of ipsilateral or contralateral invasive breast cancer within 10 years prior to randomization.
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Definitive clinical or radiologic evidence of metastatic disease
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Synchronous bilateral breast cancer, unless both tumors are confirmed as TNBC.
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Have received any post-operative immunotherapy with antigen, antibody, immune checkpoint inhibitors (Programmed cell death-1 [PD-1]/ Programmed cell death-ligand-1inhibitors [PD-L-1], anti-cytotoxic T lymphocyte associated protein 4 [CTLA 4] therapy), or other anti-cancer vaccines (neoadjuvant receipt of immune checkpoint inhibitors will not be exclusionary if the patient meets all other eligibility criteria).
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Concomitant treatment with approved anticancer therapy or immunotherapy including checkpoint inhibitors (e.g. PD-1 inhibitors) or other investigational therapy, if expected during the study. Adjuvant capecitabine or platinum monotherapy is allowed during the study.
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A history of other malignancies (except non melanoma skin carcinoma, carcinoma in situ of the uterine cervix, follicular or papillary thyroid cancer) within 5 years prior to randomization.
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Have any active autoimmune disease or disorder that requires systemic immunosuppressive/immunomodulatory therapy. NOTE: Autoimmune diseases that are confined to the skin (e.g., psoriasis) that can be treated with topical steroids alone are allowed during the study.
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Oral/parenteral corticosteroid treatment (>5 mg/day of prednisone/equivalent), within 2 weeks prior to randomization or anytime during the study. NOTE: inhaled steroids for treatment of asthma; and topical steroids are allowed during the study.
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Any known uncontrolled concurrent illness that would limit compliance with study requirements, including but not limited to ongoing or active infections, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, psychiatric disorders, or substance abuse.
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Any known hypersensitivity to active/inactive ingredients in the study drug formulation or known severe allergy or anaphylaxis to fusion proteins.
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Prior receipt of a glycoconjugate vaccine for cancer immunotherapy.
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Known history or positive for human immunodeficiency virus (HIV positive), unless on effective anti-retroviral therapy with undetectable viral load within 6 months of therapy (note: HIV testing not required for study entry).
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Known active hepatitis B virus (HBV) or hepatitis C virus (HCV) infection prior to randomization. Patients who have completed curative therapy for HCV are eligible. For patients with evidence of chronic HBV infection, the HBV viral load must be undetectable on suppressive therapy. (note: HBV/HCV testing is not required for study entry).
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Any condition, including significant diseases and/or laboratory abnormalities that would place the patient at unacceptable risk for study participation.
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Currently pregnant or breastfeeding women.
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Currently participating in or has participated in a breast cancer therapeutic clinical trial within 4 weeks (24 days) prior to randomization.
Contacts and Locations
Locations
| Site | City | State | Country | Postal Code | |
|---|---|---|---|---|---|
| 1 | Kaiser Permanente Medical Center | Harbor City | California | United States | 90710 |
| 2 | Moores UCSD Cancer Center | La Jolla | California | United States | 92093 |
| 3 | Long Beach Memorial Medical Center | Long Beach | California | United States | 90806 |
| 4 | UCSF Helen Diller Family Comprehensive Cancer Centre | San Francisco | California | United States | 94158 |
| 5 | Miami Cancer Institute | Miami | Florida | United States | 33176 |
| 6 | University of Chicago Medical | Chicago | Illinois | United States | 60637 |
| 7 | University of Kansas Medical Center | Westwood | Kansas | United States | 66205 |
| 8 | University of Maryland Greenbaum Comprehensive Cancer Center | Baltimore | Maryland | United States | 21201 |
| 9 | Henry Ford Medical Center | Detroit | Michigan | United States | 48202 |
| 10 | North Mississippi Medical Center Hematology and Oncology Clinic | Tupelo | Mississippi | United States | 38801 |
| 11 | Rutgers Cancer Institute of New Jersey | New Brunswick | New Jersey | United States | 08903 |
| 12 | University of Texas Health Science Center at San Antonio | San Antonio | Texas | United States | 78229 |
| 13 | Baylor Scott & White Health | Temple | Texas | United States | 76508 |
| 14 | Northwest Medical Specialties, PLLC | Tacoma | Washington | United States | 98405 |
| 15 | Westmead Hospital | Westmead | New South Wales | Australia | 2145 |
| 16 | Breast Cancer Research Centre | Nedlands | Western Australia | Australia | |
| 17 | St Vincent's Hospital Sydney | Darlinghurst | Australia | 2010 | |
| 18 | Gosford Hospital | Gosford | Australia | 2250 | |
| 19 | St John of God Murdoch Hospital | Murdoch | Australia | 6150 | |
| 20 | Eastern Health - Maroondah Hospital | Ringwood East | Australia | 3135 | |
| 21 | Pontificia Universidade Catolica do Rio Grande do Sul (PUCRS) - Hospital Sao Lucas | Porto Alegre | Rio Grande Do Sul | Brazil | 90610-000 |
| 22 | Clinica de Neoplasias Litoral - Itajai | Itajaí | Santa Catarina | Brazil | 88300-000 |
| 23 | Hospital Amaral Carvalho de Jau | Jaú | Sao Paulo | Brazil | 17210-120 |
| 24 | Clinicia de Pesquisa e Centro de Estudos em Oncologia Ginecologica e Mamaria | São Paulo | Sao Paulo | Brazil | 01317-001 |
| 25 | Cancer Hospital CAMS | Beijing | Beijing | China | 100021 |
| 26 | Peking University Cancer Hospital | Beijing | Beijing | China | 100142 |
| 27 | Sun Yat-Sen University Cancer Center | Guangzhou | Guangdong | China | 510060 |
| 28 | The First Hospital of Guangxi Medical University | Nanning | Guangxi | China | 530021 |
| 29 | Harbin Medical University Cancer Hospital | Harbin | Heilongjiang | China | 150081 |
| 30 | Hubei Cancer Hospital | Wuhan | Hubei | China | 430079 |
| 31 | Xiangya Hospital Central South University | Changsha | Hunan | China | 410008 |
| 32 | Hunan Cancer Hospital | Changsha | Hunan | China | 410013 |
| 33 | Jiangsu Province Hospital | Nanjing | Jiangsu | China | 210036 |
| 34 | The First Hospital of Jilin University | Changchun | Jilin | China | 130021 |
| 35 | Liaoning Cancer Hospital and Institute | Shenyang | Liaoning | China | 110001 |
| 36 | The First Hospital of China Medical University | Shenyang | Liaoning | China | 110101 |
| 37 | Sichuan Provincial People's Hospital | Chengdu | Sichuan | China | 610072 |
| 38 | Tianjin Cancer Hospital | Tianjin | Tianjin | China | 300060 |
| 39 | Sir Run Run Shaw Hospital | Hangzhou | Zhejiang | China | 310020 |
| 40 | Zhejiang Cancer Hospital | Hangzhou | Zhejiang | China | 310022 |
| 41 | Cancer Institute and Hospital | Beijing | China | 100024 | |
| 42 | Queen Mary Hospital | Hong Kong | Hong Kong | 00000 | |
| 43 | The University of Hong Kong | Hong Kong | Hong Kong | 00000 | |
| 44 | Dong-A University Hospital | Busan | Korea, Republic of | 49201 | |
| 45 | National Cancer Center | Goyang-si | Korea, Republic of | 10408 | |
| 46 | Inha University Hospital | Incheon | Korea, Republic of | 22332 | |
| 47 | Seoul National University Bundang Hospital | Seongnam-si | Korea, Republic of | 13620 | |
| 48 | Seoul National University Hospital | Seoul | Korea, Republic of | 03080 | |
| 49 | Asan Medical Center | Seoul | Korea, Republic of | 05505 | |
| 50 | Samsung Medical Center | Seoul | Korea, Republic of | 06351 | |
| 51 | The Catholic University of Korea, Seoul St. Mary's Hospital | Seoul | Korea, Republic of | 06591 | |
| 52 | Severance Hospital, Yonsei University Health System | Seoul | Korea, Republic of | 120-752 | |
| 53 | The Catholic University of Korea, St. Vincent's Hospital | Suwon-si | Korea, Republic of | 16247 | |
| 54 | Icaro Investigaciones en Medicina S.A. de C.V. | Chihuahua | Mexico | 31000 | |
| 55 | Nat. Research Mordovia State University | Saransk | Republic Of Mordovia | Russian Federation | 430005 |
| 56 | SBIH of Arkhangelsk region "Arkhangelsk Clinical Oncological Dispensary" | Arkhangelsk | Russian Federation | 163045 | |
| 57 | LLC Evimed | Chelyabinsk | Russian Federation | 454048 | |
| 58 | Krasnoyarsk Territorial Clinical Oncology Center named after A.I. Kryzhanovsky | Krasnoyarsk | Russian Federation | 660133 | |
| 59 | FSBSI "Russian Oncological Scientific Center n.a. N.N. Blokhin" | Moscow | Russian Federation | 115478 | |
| 60 | SBIH of Moscow city "Moscow city oncology hospital №62" of Moscow Healthcare department | Moscow | Russian Federation | 143423 | |
| 61 | SBIH of Nizhniy Novgorod region | Nizhny Novgorod | Russian Federation | 603005 | |
| 62 | BHI of Omsk region "Clinical Oncology Dispensary" | Omsk | Russian Federation | 644013 | |
| 63 | FSBI "Clinical Research and Practical Center for specialized medical care (oncology)" | Pesochnyy | Russian Federation | 197758 | |
| 64 | N.N. Petrov National Medical Research Center of Oncology | Pesochnyy | Russian Federation | 197758 | |
| 65 | LLC Medaid | Saint Petersburg | Russian Federation | 194356 | |
| 66 | SPb SBIH "City Clinical Oncological Dispensary" | Saint-Petersburg | Russian Federation | 197022 | |
| 67 | Klinika Luch, Ltd. | St. Petersburg | Russian Federation | 197110 | |
| 68 | SI "SRI of Oncology of Tomsk RC of Siberian Branch of RAMS" | Tomsk | Russian Federation | 634009 | |
| 69 | SBHI "Volgograd Regional Oncology Dispensary #3" | Volzhskiy | Russian Federation | 404133 | |
| 70 | SBIH of Yaroslavl region "Regional Clinical Oncological Hospital" | Yaroslavl | Russian Federation | 150054 | |
| 71 | Netcare Milpark Hospital | Johannesburg | Gauteng | South Africa | 2193 |
| 72 | Wits Clinical Research, a division of Wits Health Consortium (Pty) Ltd | Johannesburg | Gauteng | South Africa | 2193 |
| 73 | Medical Oncology Centre of Rosebank | Johannesburg | Gauteng | South Africa | 2196 |
| 74 | Changhua Christian Hospital | Changhua | Taiwan | 500 | |
| 75 | Kaohsiung Medical University Chung-Ho Memorial Hospital | Kaohsiung | Taiwan | 807 | |
| 76 | China Medical University Hospital | Taichung | Taiwan | 40447 | |
| 77 | Chung Shan Medical University | Taichung | Taiwan | ||
| 78 | National Cheng Kung University Hospital | Tainan | Taiwan | 704 | |
| 79 | National Taiwan University Hospital | Taipei | Taiwan | 100 | |
| 80 | Chang Gung Memorial Hospital, Taipei | Taipei | Taiwan | 10507 | |
| 81 | Taipei Veterans General Hospital | Taipei | Taiwan | 11217 | |
| 82 | Koo Foundation Sun Yat-Sen Cancer Center | Taipei | Taiwan | 11259 | |
| 83 | Tri-Service General Hospital | Taipei | Taiwan | 11490 | |
| 84 | Mackay Memorial Hospital | Taipei | Taiwan | ||
| 85 | Dnipropetrovsk Medical Academy of the Ministry of Health of Ukraine | Dnipro | Ukraine | 49044 | |
| 86 | CI Transcarpathian Cl Onc Center Dep of Surgery#1 SHEI Ivano-Frankivsk NMU | Ivano-Frankivsk | Ukraine | 76018 | |
| 87 | Grigoriev Institute for Medical Radiology and Oncology of the NAMSU | Kharkiv | Ukraine | 61024 | |
| 88 | Regional Center of Oncology | Kharkiv | Ukraine | 61070 | |
| 89 | CI of Healthcare Regional Clinical Specialized Dispensary of the Radiation Protection | Kharkiv | Ukraine | 61166 | |
| 90 | CI of Kherson Reg Council Kherson Regional Oncologic Dispensary | Kherson | Ukraine | 73000 | |
| 91 | CI Kryvyi Rih Oncological Dispensary of DRC | Kryvyi Rih | Ukraine | 50048 | |
| 92 | First Private Clinic | Kyiv | Ukraine | 03037 | |
| 93 | Medical Center Verum | Kyiv | Ukraine | 03039 | |
| 94 | Kyiv Сity Clinical Oncological Center | Kyiv | Ukraine | 03115 | |
| 95 | Treatment-Prevention Institution Volyn Regional Oncological Dispensary | Lutsk | Ukraine | 43018 | |
| 96 | Odesa Regional Oncologic Dispensary | Odesa | Ukraine | 65055 | |
| 97 | CI Zaporizhzhia Regional Clinical Oncological Dispensary of ZRC | Zaporizhzhia | Ukraine | 69040 | |
| 98 | CI Reg. Oncol. Dispanser | Zhytomyr | Ukraine | 10002 |
Sponsors and Collaborators
- OBI Pharma, Inc
Investigators
- Study Chair: Hope Rugo, MD, University of California, San Francisco
Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- OBI-822-011