A Study of LY3022855 in Combination With Durvalumab or Tremelimumab in Participants With Advanced Solid Tumors
- Registration Number
- NCT02718911
- Lead Sponsor
- Eli Lilly and Company
- Brief Summary
The main purpose of this study is to evaluate the safety of the colony-stimulating factor 1 receptor (CSF-1R) inhibitor LY3022855 in combination with durvalumab or tremelimumab in participants with advanced solid tumors.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 72
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Must have histological or cytological evidence of a diagnosis of cancer that is not amenable to curative therapy.
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Part B: Must have a type of malignancy that is being studied.
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Part A and Part B (ovarian cancer cohort only): Must be willing to undergo pretreatment and on-treatment core needle or excisional tumor biopsies.
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Part A (all cohorts): Have the presence of measureable and /or nonmeasurable disease as defined by the Response Evaluation Criteria in Solid Tumors (RECIST) 1.1.
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Part B (all cohorts): Have the presence of measurable disease as defined by the RECIST 1.1.
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Have adequate normal organ and marrow function, including the following:
- Absolute neutrophil count ≥ 1.5 x 10⁹/Liters (L) (1500/cubic millimeters)
- Platelet count ≥ 100 x 10⁹/L (≥100,000/cubic millimeters)
- Hemoglobin ≥9 grams per deciliter or ≥5.6 millimoles per liter
- Serum Creatinine ≤1.5 × institutional upper limit of normal (ULN)
- Total bilirubin ≤1.5 × institutional ULN
- Aspartate aminotransferase (AST) and alanine aminotransferase (ALT) ≤2.5 × institutional ULN OR ≤5 × institutional ULN for participants with liver metastases
- International normalized ratio (INR) or prothrombin time (PT) INR ≤1.5 × institutional ULN or PT ≤5 seconds above institutional ULN
- PTT or activated partial thromboplastin time (aPTT) ≤5 seconds above institutional ULN
- Thyroid stimulating hormone (TSH) OR free thyroxine (T4) within the normal limits
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Have a performance status of 0 or 1 on the Eastern Cooperative Oncology Group (ECOG) scale.
- Are currently receiving or have had prior use of immunosuppressive medication within 28 days before the first dose of study drug, with the exceptions of intranasal and inhaled corticosteroids or systemic corticosteroids at physiological doses, which are not to exceed 10 milligrams/day of prednisone, or an equivalent corticosteroid.
- Have symptomatic central nervous system (CNS) malignancy or metastasis.
- Have had any prior Grade ≥3 immune-related adverse event (irAE) while receiving any previous immunotherapy agent, have any unresolved irAE Grade >1, or any irAE that led to the permanent discontinuation of prior immunotherapy.
- Have experienced a Grade ≥3 AE or a neurologic or ocular AE of any grade while receiving prior immunotherapy.
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- SEQUENTIAL
- Arm && Interventions
Group Intervention Description LY3022855 + Durvalumab (Dose Escalation) LY3022855 Cohort D1A: LY3022855 (25 mg,QW)+Durvalumab (750mg,Q2W): 25 mg LY3022855 administered once weekly (QW) intravenously (IV) in combination with 750 mg durvalumab administered every 2 weeks (Q2W) IV. Treatment may continue until disease progression or discontinuation. Cohort D2A: LY3022855 (50 mg,QW)+Durvalumab (750mg,Q2W) 50 mg LY3022855 administered QW intravenously (IV) in combination with 750 mg durvalumab administered Q2W IV. Treatment may continue until disease progression or discontinuation. Cohort D3A: LY3022855 (75 mg,QW)+Durvalumab (750mg,Q2W) 75 mg LY3022855 administered QW intravenously (IV) in combination with 750 mg durvalumab administered Q2W IV. Treatment may continue until disease progression or discontinuation. Cohort D4A: LY3022855 (100 mg,QW)+Durvalumab (750mg,Q2W) 100 mg LY3022855 administered QW intravenously (IV) in combination with 750 mg durvalumab administered Q2W IV. Treatment may continue until disease progression or discontinuation. LY3022855 + Tremelimumab (Dose Escalation) LY3022855 Cohort T1A: LY3022855 (50 mg,QW) +Tremelimumab (75mg,Q4W): 50 mg LY3022855 administered QW intravenously (IV) in combination with 75 mg tremelimumab administered every 4 weeks (Q4W) IV. Treatment may continue until disease progression or discontinuation. Cohort T2A: LY3022855 (100 mg,QW) +Tremelimumab (75mg,Q4W) 100 mg LY3022855 administered QW intravenously (IV) in combination with 75 mg tremelimumab administered Q4W IV. Treatment may continue until disease progression or discontinuation. Cohort T3A: LY3022855 (100 mg,QW) +Tremelimumab (225 mg,Q4W) 100 mg LY3022855 administered QW intravenously (IV) in combination with 225 mg tremelimumab administered Q4W IV. Treatment may continue until disease progression or discontinuation. Cohort T4A: LY3022855 (100 mg,QW) +Tremelimumab (750 mg,Q4W) 100 mg LY3022855 administered QW intravenously (IV) in combination with 750 mg tremelimumab administered Q4W IV. Treatment may continue until disease progression or discontinuation. LY3022855 + Durvalumab (Expansion) LY3022855 Cohort B-1: NSCLC LY3022855+ Durvalumab: 100 mg LY3022855 administered QW intravenously (IV) in combination with 750 mg durvalumab administered Q2W IV. Treatment may continue until disease progression or discontinuation. Cohort B-1: OVARIAN LY3022855+ Durvalumab: 100 mg LY3022855 administered QW intravenously (IV) in combination with 750 mg durvalumab administered Q2W IV. Treatment may continue until disease progression or discontinuation. LY3022855 + Durvalumab (Dose Escalation) Durvalumab Cohort D1A: LY3022855 (25 mg,QW)+Durvalumab (750mg,Q2W): 25 mg LY3022855 administered once weekly (QW) intravenously (IV) in combination with 750 mg durvalumab administered every 2 weeks (Q2W) IV. Treatment may continue until disease progression or discontinuation. Cohort D2A: LY3022855 (50 mg,QW)+Durvalumab (750mg,Q2W) 50 mg LY3022855 administered QW intravenously (IV) in combination with 750 mg durvalumab administered Q2W IV. Treatment may continue until disease progression or discontinuation. Cohort D3A: LY3022855 (75 mg,QW)+Durvalumab (750mg,Q2W) 75 mg LY3022855 administered QW intravenously (IV) in combination with 750 mg durvalumab administered Q2W IV. Treatment may continue until disease progression or discontinuation. Cohort D4A: LY3022855 (100 mg,QW)+Durvalumab (750mg,Q2W) 100 mg LY3022855 administered QW intravenously (IV) in combination with 750 mg durvalumab administered Q2W IV. Treatment may continue until disease progression or discontinuation. LY3022855 + Tremelimumab (Dose Escalation) Tremelimumab Cohort T1A: LY3022855 (50 mg,QW) +Tremelimumab (75mg,Q4W): 50 mg LY3022855 administered QW intravenously (IV) in combination with 75 mg tremelimumab administered every 4 weeks (Q4W) IV. Treatment may continue until disease progression or discontinuation. Cohort T2A: LY3022855 (100 mg,QW) +Tremelimumab (75mg,Q4W) 100 mg LY3022855 administered QW intravenously (IV) in combination with 75 mg tremelimumab administered Q4W IV. Treatment may continue until disease progression or discontinuation. Cohort T3A: LY3022855 (100 mg,QW) +Tremelimumab (225 mg,Q4W) 100 mg LY3022855 administered QW intravenously (IV) in combination with 225 mg tremelimumab administered Q4W IV. Treatment may continue until disease progression or discontinuation. Cohort T4A: LY3022855 (100 mg,QW) +Tremelimumab (750 mg,Q4W) 100 mg LY3022855 administered QW intravenously (IV) in combination with 750 mg tremelimumab administered Q4W IV. Treatment may continue until disease progression or discontinuation. LY3022855 + Durvalumab (Expansion) Durvalumab Cohort B-1: NSCLC LY3022855+ Durvalumab: 100 mg LY3022855 administered QW intravenously (IV) in combination with 750 mg durvalumab administered Q2W IV. Treatment may continue until disease progression or discontinuation. Cohort B-1: OVARIAN LY3022855+ Durvalumab: 100 mg LY3022855 administered QW intravenously (IV) in combination with 750 mg durvalumab administered Q2W IV. Treatment may continue until disease progression or discontinuation.
- Primary Outcome Measures
Name Time Method Recommended Phase 2 Dose of LY3022855 Combined With Durvalumab (Maximum Tolerated Dose [MTD]) Cycle 1 (4 weeks) Recommended Phase 2 dose of LY3022855 that could be safely administered in combination with Durvalumab was based on defined dose limiting toxicities (DLT) assessment and MTD definition. MTD is defined as the highest tested dose that has less than 33% probability of causing a DLT.
- Secondary Outcome Measures
Name Time Method Percentage of Participants Who Exhibit Complete Response (CR) or Partial Response (PR) [Overall Response Rate (ORR)] Baseline through Measured Progressive Disease or Death (Up To 24 months) ORR was estimated as the percentage of participants with best response of Complete Response (CR) or Partial Response (PR), based on RECIST version 1.1 divided by the total number of participants. CR is defined as the disappearance of all target and non-target lesions and no appearance of new lesions. PR is defined as at least a 30% decrease in the sum of the longest diameter (LD) of target lesions (taking as reference the baseline sum LD), no progression of non-target lesions, and no appearance of new lesions. Progressive disease (PD) is defined as at least a 20% increase in the sum of the diameters of target lesions, with reference being the smallest sum on study and an absolute increase of at least 5 mm, or unequivocal progression of non-target lesions, or 1 or more new lesions.
Pharmacokinetics (PK): Maximum Concentration (Cmax) of LY3022855 in Combination With Either Durvalumab or Tremelimumab, and the Single-Dose Cycle 1 Day 1: 2 hours post End of Infusion (EOI), Day 2: 24-hour post EOI, Day 3: 48 hour post EOI; Cycle 2 Day 8: 2 h post-EOI, Day 9: 24 h post-EOI, Day 10: 48 h post-EOI Pharmacokinetics (PK): Maximum Concentration (Cmax) of LY3022855 in Combination with either Durvalumab or Tremelimumab, and the Single-Dose
Percentage of Participants Who Exhibit Stable Disease (SD) or CR or PR [Disease Control Rate (DCR)] Baseline through Measured Progressive Disease (Up To 24 months) DCR is the percentage of participants with a best overall response of CR, PR or SD as defined by RECIST v1.1. CR is defined as the disappearance of all target and non-target lesions and no appearance of new lesions. PR is defined as at least a 30% decrease in the sum of the longest diameter (LD) of target lesions (taking as reference the baseline sum LD), no progression of non-target lesions, and no appearance of new lesions. SD is neither sufficient shrinkage to qualify for PR nor sufficient increase to qualify for progressive disease (PD) for target lesions, no progression of non-target lesions, and no appearance of new lesions. PD is defined as at least a 20% increase in the sum of the diameters of target lesions, with reference being the smallest sum on study and an absolute increase of at least 5 mm, or unequivocal progression of non-target lesions, or 1 or more new lesions.
Number of Participants With Anti-LY3022855, Anti-Durvalumab or Anti-Tremelimumab Antibodies Baseline through Follow-up (Up To 24 Months) Number of participants with positive Anti-LY3022855, Anti-Durvalumab or Anti-Tremelimumab Antibodies was summarized by cohorts.
Trial Locations
- Locations (14)
Sarah Cannon Cancer Center
🇺🇸Nashville, Tennessee, United States
Tennessee Oncology PLLC
🇺🇸Nashville, Tennessee, United States
Universitair Ziekenhuis Antwerpen
🇧🇪Edegem, Belgium
Sarah Cannon Research Institute at HealthOne
🇺🇸Denver, Colorado, United States
Winship Cancer Center Emory University
🇺🇸Atlanta, Georgia, United States
Universitair Ziekenhuis Gent
🇧🇪Gent, Belgium
Rambam Medical Center
🇮🇱Haifa, Israel
Hadassah Medical Center
🇮🇱Jerusalem, Israel
Sheba Medical Center
🇮🇱Ramat Gan, Israel
New York University Medical Center
🇺🇸New York, New York, United States
Columbia University College of Phys & Surgeons
🇺🇸New York, New York, United States
GZA St Augustinus
🇧🇪Wilrijk, Belgium
Masarykuv Onkology Institute
🇨🇿Brno, Czech Republic, Czechia
Florida Cancer Specialists
🇺🇸Sarasota, Florida, United States