Brief Summary
This phase I trial tests the safety, side effects and best dose of BAY 1895344 when given together with usual chemotherapy (irinotecan or topotecan) in treating patients with solid tumors that may have spread from where it first started to nearby tissue, lymph nodes, or distant parts of the body (advanced), with a specific focus on small cell lung cancer, poorly differentiated neuroendocrine cancer, and pancreatic cancer. BAY 1895344 may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Chemotherapy drugs, such as irinotecan and topotecan, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Adding BAY 1895344 to irinotecan or topotecan may be safe and tolerable in treating patients with advanced solid tumors.
Brief Title
Testing the Addition of an Anti-cancer Drug, BAY 1895344, to Usual Chemotherapy for Advanced Stage Solid Tumors, With a Specific Focus on Patients With Small Cell Lung Cancer, Poorly Differentiated Neuroendocrine Cancer, and Pancreatic Cancer
Detailed Description
PRIMARY OBJECTIVES:
I. To assess safety and tolerability of each of the elimusertib (BAY 1895344) plus topoisomerase 1 (top1) inhibitor (irinotecan hydrochloride \[irinotecan\] or topotecan hydrochloride \[topotecan\]) combinations.
II. To estimate maximum tolerated dose (MTD) and recommended phase 2 dose (RP2D) of each of the combinations.
SECONDARY OBJECTIVES:
I. To observe and record anti-tumor activity. II. To estimate objective response rate (ORR), progression free survival (PFS), overall survival (OS) and duration of response (DOR) in patients treated with each combination.
III. To estimate plasma pharmacokinetic (PK) characteristics of BAY 1895344 plus each top1 inhibitor (irinotecan or topotecan) when used in combination.
IV. To estimate changes in pharmacodynamic (PD) markers of deoxyribonucleic acid (DNA) damage (gamma-H2AX, phosphorylated \[p\]S343-NBS1) elicited by each combination from on-treatment tumor biopsies (in dose expansion cohorts only).
EXPLORATORY OBJECTIVES:
I. To estimate response outcomes (ORR, PFS, OS, DOR) in study patients by tumor ataxia telangiectasia mutated (ATM) expression loss (assessed by immunohistochemistry \[IHC\]).
II. To estimate response outcomes (ORR, PFS, OS, DOR) in study patients with tumor DNA damage response (DDR) mutations (assessed by whole exome sequencing \[WES\], ribonucleic acid \[RNA\] sequencing \[RNA Seq\], and circulating tumor DNA \[ctDNA\] analysis).
OUTLINE: This is a dose-escalation study. Patients are assigned to 1 of 3 cohorts.
COHORT I: Patients receive elimusertib orally (PO) twice daily (BID) on days 1 and 2 and irinotecan intravenously (IV) over 90 minutes on day 1 of each cycle. Cycles repeat every 14 days in the absence of disease progression or unacceptable toxicity. Patients undergo computed tomography (CT) and/or magnetic resonance imaging (MRI) throughout the study, tumor biopsy at screening and on study, and collection of blood samples at screening.
COHORT II: Patients receive elimusertib PO once daily (QD) on days 2, 3, 9, 10, 16, and 17 of cycle 1 and 2, and on days 2, 3, 9, and 10 of each cycle thereafter. Patients receive irinotecan IV over 90 minutes on days 1, 8, and 15 of cycle 1 and 2, and on days 1 and 8 of each cycle thereafter. Cycles repeat every 21 days in the absence of disease progression or unacceptable toxicity. Patients undergo CT and/or MRI throughout the study, tumor biopsy at screening and on study, and collection of blood samples at screening.
COHORT III: Patients receive elimusertib PO QD on days 2 and 5 and topotecan IV over 30 minutes on days 1-5 of each cycle. Cycles repeat every 21 days in the absence of disease progression or unacceptable toxicity. Patients undergo CT and/or MRI throughout the study, tumor biopsy at screening and on study, and collection of blood samples at screening.
After completion of study treatment, patients are followed every 2 months for up to 6 months.
I. To assess safety and tolerability of each of the elimusertib (BAY 1895344) plus topoisomerase 1 (top1) inhibitor (irinotecan hydrochloride \[irinotecan\] or topotecan hydrochloride \[topotecan\]) combinations.
II. To estimate maximum tolerated dose (MTD) and recommended phase 2 dose (RP2D) of each of the combinations.
SECONDARY OBJECTIVES:
I. To observe and record anti-tumor activity. II. To estimate objective response rate (ORR), progression free survival (PFS), overall survival (OS) and duration of response (DOR) in patients treated with each combination.
III. To estimate plasma pharmacokinetic (PK) characteristics of BAY 1895344 plus each top1 inhibitor (irinotecan or topotecan) when used in combination.
IV. To estimate changes in pharmacodynamic (PD) markers of deoxyribonucleic acid (DNA) damage (gamma-H2AX, phosphorylated \[p\]S343-NBS1) elicited by each combination from on-treatment tumor biopsies (in dose expansion cohorts only).
EXPLORATORY OBJECTIVES:
I. To estimate response outcomes (ORR, PFS, OS, DOR) in study patients by tumor ataxia telangiectasia mutated (ATM) expression loss (assessed by immunohistochemistry \[IHC\]).
II. To estimate response outcomes (ORR, PFS, OS, DOR) in study patients with tumor DNA damage response (DDR) mutations (assessed by whole exome sequencing \[WES\], ribonucleic acid \[RNA\] sequencing \[RNA Seq\], and circulating tumor DNA \[ctDNA\] analysis).
OUTLINE: This is a dose-escalation study. Patients are assigned to 1 of 3 cohorts.
COHORT I: Patients receive elimusertib orally (PO) twice daily (BID) on days 1 and 2 and irinotecan intravenously (IV) over 90 minutes on day 1 of each cycle. Cycles repeat every 14 days in the absence of disease progression or unacceptable toxicity. Patients undergo computed tomography (CT) and/or magnetic resonance imaging (MRI) throughout the study, tumor biopsy at screening and on study, and collection of blood samples at screening.
COHORT II: Patients receive elimusertib PO once daily (QD) on days 2, 3, 9, 10, 16, and 17 of cycle 1 and 2, and on days 2, 3, 9, and 10 of each cycle thereafter. Patients receive irinotecan IV over 90 minutes on days 1, 8, and 15 of cycle 1 and 2, and on days 1 and 8 of each cycle thereafter. Cycles repeat every 21 days in the absence of disease progression or unacceptable toxicity. Patients undergo CT and/or MRI throughout the study, tumor biopsy at screening and on study, and collection of blood samples at screening.
COHORT III: Patients receive elimusertib PO QD on days 2 and 5 and topotecan IV over 30 minutes on days 1-5 of each cycle. Cycles repeat every 21 days in the absence of disease progression or unacceptable toxicity. Patients undergo CT and/or MRI throughout the study, tumor biopsy at screening and on study, and collection of blood samples at screening.
After completion of study treatment, patients are followed every 2 months for up to 6 months.
Categories
Completion Date
Completion Date Type
Estimated
Conditions
Metastatic Lung Small Cell Carcinoma
Metastatic Malignant Solid Neoplasm
Metastatic Neuroendocrine Carcinoma
Metastatic Pancreatic Adenocarcinoma
Stage III Lung Cancer AJCC v8
Stage III Pancreatic Cancer AJCC v8
Stage IV Lung Cancer AJCC v8
Stage IV Pancreatic Cancer AJCC v8
Unresectable Lung Small Cell Carcinoma
Unresectable Malignant Solid Neoplasm
Unresectable Neuroendocrine Carcinoma
Unresectable Pancreatic Adenocarcinoma
Eligibility Criteria
Inclusion Criteria:
* DOSE ESCALATION COHORTS: Patients must have a biopsy-proven solid tumor that is metastatic or unresectable and has progressed on at least one line of standard therapy
* DOSE ESCALATION COHORTS: Patients must have a solid tumor for which irinotecan or topotecan is considered standard of care
* DOSE EXPANSION COHORTS: Patients must have biopsy proven metastatic or unresectable small cell lung cancer (SCLC), poorly differentiated neuroendocrine carcinoma (PD-NEC) (any extrapulmonary neuroendocrine carcinoma with small cell or large cell histology) or pancreatic adenocarcinoma (PDA) and have progressed on at least one line of standard therapy
* DOSE EXPANSION COHORTS: Patients must have at least one measurable lesion outside of the lesion to be biopsied
* Patients must be able to swallow pills
* Age \>= 18 years. Because no dosing or adverse event data are currently available on the use of BAY 1895344 in combination with irinotecan or topotecan in patients \< 18 years of age, children are excluded from this study
* Eastern Cooperative Oncology Group (ECOG) performance status =\< 2 (Karnofsky \>= 60%)
* Hemoglobin \> 9 g/dL
* Absolute neutrophil count \>= 1,500/mcL
* Platelets \>= 100,000/mcL
* Total bilirubin =\< 2 x institutional upper limit of normal (ULN)
* Aspartate aminotransferase (AST) (serum glutamic-oxaloacetic transaminase \[SGOT\])/alanine aminotransferase (ALT) (serum glutamate pyruvate transaminase \[SGPT\]) =\< 3 x institutional ULN (=\< 5 x institutional ULN if liver metastases present)
* Glomerular filtration rate (GFR) \>= 60 mL/min/1.73 m\^2
* Human immunodeficiency virus (HIV)-infected patients on effective anti-retroviral therapy with undetectable viral load within 6 months are eligible for this trial
* For patients with evidence of chronic hepatitis B virus (HBV) infection, the HBV viral load must be undetectable on suppressive therapy, if indicated
* Patients with a history of hepatitis C virus (HCV) infection must have been treated and cured. For patients with HCV infection who are currently on treatment, they are eligible if they have an undetectable HCV viral load
* Patients with treated brain metastases are eligible if follow-up brain imaging after central nervous system (CNS)-directed therapy shows no evidence of progression. Furthermore, these patients must be asymptomatic from previously treated brain metastases (e.g. not on steroids for neurologic symptoms within 30 days of study enrollment)
* Patients with a prior or concurrent malignancy whose natural history or treatment does not have the potential to interfere with the safety or efficacy assessment of the investigational regimen are eligible for this trial
* Patients with known history or current symptoms of cardiac disease, or history of treatment with cardiotoxic agents, should have a clinical risk assessment of cardiac function using the New York Heart Association Functional Classification. To be eligible for this trial, patients should be class 2B or better
* The effects of BAY 1895344 on the developing human fetus are unknown. For this reason and because DNA-damage response inhibitors as well as other therapeutic agents used in this trial are known to be teratogenic, women of child-bearing potential and men must agree to use adequate contraception (hormonal or barrier method of birth control; abstinence) prior to study entry and for the duration of study participation and for 6 months after completion of BAY 1895344 administration. Should a woman become pregnant or suspect she is pregnant while she or her partner is participating in this study, she should inform her treating physician immediately. Men treated or enrolled on this protocol must also agree to use adequate contraception prior to the study, for the duration of study participation, and 6 months after completion of BAY 1895344 administration
* Patient must have the ability to understand and the willingness to sign a written informed consent document. Participants with impaired decision-making capacity (IDMC) who have a legally-authorized representative (LAR) and/or family member available will also be eligible
Exclusion Criteria:
* Patients who have previously been treated with irinotecan will not be eligible to participate in the irinotecan arm and patients who have previously been treated with topotecan will not be eligible to participate in the topotecan arm. However, patients who previously received irinotecan may be treated with topotecan (and vice versa) should the other agent be considered a possible standard of care for their disease. Patients who have previously been treated with BAY 1895344 will be excluded from the study
* Patients who have had chemotherapy or radiotherapy within 4 weeks (6 weeks for nitrosoureas or mitomycin C) prior to entering the study
* Patients who have not recovered from adverse events due to prior anti-cancer therapy (i.e., have residual toxicities \> grade 1) with the exception of alopecia and endocrinopathies from prior immunotherapy
* Patients who are receiving any other investigational agents
* The investigator(s) must state a medical or scientific reason if patients who have brain metastases will be excluded from the study
* History of allergic reactions attributed to compounds of similar chemical or biologic composition to BAY 1895344 or other agents used in study
* Patients receiving any medications or substances that are substrates of CYP3A4 with a narrow therapeutic window, or strong inhibitors/inducers of CYP3A4 are ineligible, if they cannot be transferred to alternative medication. Because the lists of these agents are constantly changing, it is important to regularly consult a frequently-updated medical reference. As part of the enrollment/informed consent procedures, the patient will be counseled on the risk of interactions with other agents, and what to do if new medications need to be prescribed or if the patient is considering a new over-the-counter medicine or herbal product
* Patients with uncontrolled intercurrent illness
* Patients with psychiatric illness/social situations that would limit compliance with study requirements
* Pregnant women are excluded from this study because BAY 1895344 is agent with the potential for teratogenic or abortifacient effects. Because there is an unknown but potential risk for adverse events in nursing infants secondary to treatment of the mother with BAY 1895344, breastfeeding should be discontinued if the mother is treated with BAY 1895344. These potential risks may also apply to other agents used in this study
* Patients with an uncontrolled infection requiring IV antibiotics will not be eligible to participate in the study
* Patients on strong CYP3A4 inhibitors must discontinue them at least 1 week prior to starting irinotecan therapy
* DOSE ESCALATION COHORTS: Patients must have a biopsy-proven solid tumor that is metastatic or unresectable and has progressed on at least one line of standard therapy
* DOSE ESCALATION COHORTS: Patients must have a solid tumor for which irinotecan or topotecan is considered standard of care
* DOSE EXPANSION COHORTS: Patients must have biopsy proven metastatic or unresectable small cell lung cancer (SCLC), poorly differentiated neuroendocrine carcinoma (PD-NEC) (any extrapulmonary neuroendocrine carcinoma with small cell or large cell histology) or pancreatic adenocarcinoma (PDA) and have progressed on at least one line of standard therapy
* DOSE EXPANSION COHORTS: Patients must have at least one measurable lesion outside of the lesion to be biopsied
* Patients must be able to swallow pills
* Age \>= 18 years. Because no dosing or adverse event data are currently available on the use of BAY 1895344 in combination with irinotecan or topotecan in patients \< 18 years of age, children are excluded from this study
* Eastern Cooperative Oncology Group (ECOG) performance status =\< 2 (Karnofsky \>= 60%)
* Hemoglobin \> 9 g/dL
* Absolute neutrophil count \>= 1,500/mcL
* Platelets \>= 100,000/mcL
* Total bilirubin =\< 2 x institutional upper limit of normal (ULN)
* Aspartate aminotransferase (AST) (serum glutamic-oxaloacetic transaminase \[SGOT\])/alanine aminotransferase (ALT) (serum glutamate pyruvate transaminase \[SGPT\]) =\< 3 x institutional ULN (=\< 5 x institutional ULN if liver metastases present)
* Glomerular filtration rate (GFR) \>= 60 mL/min/1.73 m\^2
* Human immunodeficiency virus (HIV)-infected patients on effective anti-retroviral therapy with undetectable viral load within 6 months are eligible for this trial
* For patients with evidence of chronic hepatitis B virus (HBV) infection, the HBV viral load must be undetectable on suppressive therapy, if indicated
* Patients with a history of hepatitis C virus (HCV) infection must have been treated and cured. For patients with HCV infection who are currently on treatment, they are eligible if they have an undetectable HCV viral load
* Patients with treated brain metastases are eligible if follow-up brain imaging after central nervous system (CNS)-directed therapy shows no evidence of progression. Furthermore, these patients must be asymptomatic from previously treated brain metastases (e.g. not on steroids for neurologic symptoms within 30 days of study enrollment)
* Patients with a prior or concurrent malignancy whose natural history or treatment does not have the potential to interfere with the safety or efficacy assessment of the investigational regimen are eligible for this trial
* Patients with known history or current symptoms of cardiac disease, or history of treatment with cardiotoxic agents, should have a clinical risk assessment of cardiac function using the New York Heart Association Functional Classification. To be eligible for this trial, patients should be class 2B or better
* The effects of BAY 1895344 on the developing human fetus are unknown. For this reason and because DNA-damage response inhibitors as well as other therapeutic agents used in this trial are known to be teratogenic, women of child-bearing potential and men must agree to use adequate contraception (hormonal or barrier method of birth control; abstinence) prior to study entry and for the duration of study participation and for 6 months after completion of BAY 1895344 administration. Should a woman become pregnant or suspect she is pregnant while she or her partner is participating in this study, she should inform her treating physician immediately. Men treated or enrolled on this protocol must also agree to use adequate contraception prior to the study, for the duration of study participation, and 6 months after completion of BAY 1895344 administration
* Patient must have the ability to understand and the willingness to sign a written informed consent document. Participants with impaired decision-making capacity (IDMC) who have a legally-authorized representative (LAR) and/or family member available will also be eligible
Exclusion Criteria:
* Patients who have previously been treated with irinotecan will not be eligible to participate in the irinotecan arm and patients who have previously been treated with topotecan will not be eligible to participate in the topotecan arm. However, patients who previously received irinotecan may be treated with topotecan (and vice versa) should the other agent be considered a possible standard of care for their disease. Patients who have previously been treated with BAY 1895344 will be excluded from the study
* Patients who have had chemotherapy or radiotherapy within 4 weeks (6 weeks for nitrosoureas or mitomycin C) prior to entering the study
* Patients who have not recovered from adverse events due to prior anti-cancer therapy (i.e., have residual toxicities \> grade 1) with the exception of alopecia and endocrinopathies from prior immunotherapy
* Patients who are receiving any other investigational agents
* The investigator(s) must state a medical or scientific reason if patients who have brain metastases will be excluded from the study
* History of allergic reactions attributed to compounds of similar chemical or biologic composition to BAY 1895344 or other agents used in study
* Patients receiving any medications or substances that are substrates of CYP3A4 with a narrow therapeutic window, or strong inhibitors/inducers of CYP3A4 are ineligible, if they cannot be transferred to alternative medication. Because the lists of these agents are constantly changing, it is important to regularly consult a frequently-updated medical reference. As part of the enrollment/informed consent procedures, the patient will be counseled on the risk of interactions with other agents, and what to do if new medications need to be prescribed or if the patient is considering a new over-the-counter medicine or herbal product
* Patients with uncontrolled intercurrent illness
* Patients with psychiatric illness/social situations that would limit compliance with study requirements
* Pregnant women are excluded from this study because BAY 1895344 is agent with the potential for teratogenic or abortifacient effects. Because there is an unknown but potential risk for adverse events in nursing infants secondary to treatment of the mother with BAY 1895344, breastfeeding should be discontinued if the mother is treated with BAY 1895344. These potential risks may also apply to other agents used in this study
* Patients with an uncontrolled infection requiring IV antibiotics will not be eligible to participate in the study
* Patients on strong CYP3A4 inhibitors must discontinue them at least 1 week prior to starting irinotecan therapy
Inclusion Criteria
Inclusion Criteria:
* DOSE ESCALATION COHORTS: Patients must have a biopsy-proven solid tumor that is metastatic or unresectable and has progressed on at least one line of standard therapy
* DOSE ESCALATION COHORTS: Patients must have a solid tumor for which irinotecan or topotecan is considered standard of care
* DOSE EXPANSION COHORTS: Patients must have biopsy proven metastatic or unresectable small cell lung cancer (SCLC), poorly differentiated neuroendocrine carcinoma (PD-NEC) (any extrapulmonary neuroendocrine carcinoma with small cell or large cell histology) or pancreatic adenocarcinoma (PDA) and have progressed on at least one line of standard therapy
* DOSE EXPANSION COHORTS: Patients must have at least one measurable lesion outside of the lesion to be biopsied
* Patients must be able to swallow pills
* Age \>= 18 years. Because no dosing or adverse event data are currently available on the use of BAY 1895344 in combination with irinotecan or topotecan in patients \< 18 years of age, children are excluded from this study
* Eastern Cooperative Oncology Group (ECOG) performance status =\< 2 (Karnofsky \>= 60%)
* Hemoglobin \> 9 g/dL
* Absolute neutrophil count \>= 1,500/mcL
* Platelets \>= 100,000/mcL
* Total bilirubin =\< 2 x institutional upper limit of normal (ULN)
* Aspartate aminotransferase (AST) (serum glutamic-oxaloacetic transaminase \[SGOT\])/alanine aminotransferase (ALT) (serum glutamate pyruvate transaminase \[SGPT\]) =\< 3 x institutional ULN (=\< 5 x institutional ULN if liver metastases present)
* Glomerular filtration rate (GFR) \>= 60 mL/min/1.73 m\^2
* Human immunodeficiency virus (HIV)-infected patients on effective anti-retroviral therapy with undetectable viral load within 6 months are eligible for this trial
* For patients with evidence of chronic hepatitis B virus (HBV) infection, the HBV viral load must be undetectable on suppressive therapy, if indicated
* Patients with a history of hepatitis C virus (HCV) infection must have been treated and cured. For patients with HCV infection who are currently on treatment, they are eligible if they have an undetectable HCV viral load
* Patients with treated brain metastases are eligible if follow-up brain imaging after central nervous system (CNS)-directed therapy shows no evidence of progression. Furthermore, these patients must be asymptomatic from previously treated brain metastases (e.g. not on steroids for neurologic symptoms within 30 days of study enrollment)
* Patients with a prior or concurrent malignancy whose natural history or treatment does not have the potential to interfere with the safety or efficacy assessment of the investigational regimen are eligible for this trial
* Patients with known history or current symptoms of cardiac disease, or history of treatment with cardiotoxic agents, should have a clinical risk assessment of cardiac function using the New York Heart Association Functional Classification. To be eligible for this trial, patients should be class 2B or better
* The effects of BAY 1895344 on the developing human fetus are unknown. For this reason and because DNA-damage response inhibitors as well as other therapeutic agents used in this trial are known to be teratogenic, women of child-bearing potential and men must agree to use adequate contraception (hormonal or barrier method of birth control; abstinence) prior to study entry and for the duration of study participation and for 6 months after completion of BAY 1895344 administration. Should a woman become pregnant or suspect she is pregnant while she or her partner is participating in this study, she should inform her treating physician immediately. Men treated or enrolled on this protocol must also agree to use adequate contraception prior to the study, for the duration of study participation, and 6 months after completion of BAY 1895344 administration
* Patient must have the ability to understand and the willingness to sign a written informed consent document. Participants with impaired decision-making capacity (IDMC) who have a legally-authorized representative (LAR) and/or family member available will also be eligible
* DOSE ESCALATION COHORTS: Patients must have a biopsy-proven solid tumor that is metastatic or unresectable and has progressed on at least one line of standard therapy
* DOSE ESCALATION COHORTS: Patients must have a solid tumor for which irinotecan or topotecan is considered standard of care
* DOSE EXPANSION COHORTS: Patients must have biopsy proven metastatic or unresectable small cell lung cancer (SCLC), poorly differentiated neuroendocrine carcinoma (PD-NEC) (any extrapulmonary neuroendocrine carcinoma with small cell or large cell histology) or pancreatic adenocarcinoma (PDA) and have progressed on at least one line of standard therapy
* DOSE EXPANSION COHORTS: Patients must have at least one measurable lesion outside of the lesion to be biopsied
* Patients must be able to swallow pills
* Age \>= 18 years. Because no dosing or adverse event data are currently available on the use of BAY 1895344 in combination with irinotecan or topotecan in patients \< 18 years of age, children are excluded from this study
* Eastern Cooperative Oncology Group (ECOG) performance status =\< 2 (Karnofsky \>= 60%)
* Hemoglobin \> 9 g/dL
* Absolute neutrophil count \>= 1,500/mcL
* Platelets \>= 100,000/mcL
* Total bilirubin =\< 2 x institutional upper limit of normal (ULN)
* Aspartate aminotransferase (AST) (serum glutamic-oxaloacetic transaminase \[SGOT\])/alanine aminotransferase (ALT) (serum glutamate pyruvate transaminase \[SGPT\]) =\< 3 x institutional ULN (=\< 5 x institutional ULN if liver metastases present)
* Glomerular filtration rate (GFR) \>= 60 mL/min/1.73 m\^2
* Human immunodeficiency virus (HIV)-infected patients on effective anti-retroviral therapy with undetectable viral load within 6 months are eligible for this trial
* For patients with evidence of chronic hepatitis B virus (HBV) infection, the HBV viral load must be undetectable on suppressive therapy, if indicated
* Patients with a history of hepatitis C virus (HCV) infection must have been treated and cured. For patients with HCV infection who are currently on treatment, they are eligible if they have an undetectable HCV viral load
* Patients with treated brain metastases are eligible if follow-up brain imaging after central nervous system (CNS)-directed therapy shows no evidence of progression. Furthermore, these patients must be asymptomatic from previously treated brain metastases (e.g. not on steroids for neurologic symptoms within 30 days of study enrollment)
* Patients with a prior or concurrent malignancy whose natural history or treatment does not have the potential to interfere with the safety or efficacy assessment of the investigational regimen are eligible for this trial
* Patients with known history or current symptoms of cardiac disease, or history of treatment with cardiotoxic agents, should have a clinical risk assessment of cardiac function using the New York Heart Association Functional Classification. To be eligible for this trial, patients should be class 2B or better
* The effects of BAY 1895344 on the developing human fetus are unknown. For this reason and because DNA-damage response inhibitors as well as other therapeutic agents used in this trial are known to be teratogenic, women of child-bearing potential and men must agree to use adequate contraception (hormonal or barrier method of birth control; abstinence) prior to study entry and for the duration of study participation and for 6 months after completion of BAY 1895344 administration. Should a woman become pregnant or suspect she is pregnant while she or her partner is participating in this study, she should inform her treating physician immediately. Men treated or enrolled on this protocol must also agree to use adequate contraception prior to the study, for the duration of study participation, and 6 months after completion of BAY 1895344 administration
* Patient must have the ability to understand and the willingness to sign a written informed consent document. Participants with impaired decision-making capacity (IDMC) who have a legally-authorized representative (LAR) and/or family member available will also be eligible
Gender
All
Gender Based
false
Healthy Volunteers
No
Last Update Post Date
Last Update Post Date Type
Actual
Last Update Submit Date
Minimum Age
18 Years
NCT Id
NCT04514497
Org Class
Nih
Org Full Name
National Cancer Institute (NCI)
Org Study Id
NCI-2020-05958
Overall Status
Active, not recruiting
Phases
Phase 1
Primary Completion Date
Primary Completion Date Type
Actual
Official Title
BAY 1895344 Plus Topoisomerase-1 (Top1) Inhibitors in Patients With Advanced Solid Tumors, Phase I Studies With Expansion Cohorts in Small Cell Lung Carcinoma (SCLC), Poorly Differentiated Neuroendocrine Carcinoma (PD-NEC) and Pancreatic Adenocarcinoma (PDA)
Primary Outcomes
Outcome Description
Defined by occurrence of \>= 2 dose limiting toxicities (DLTs) defined as grade 4 neutropenia lasting \>= 7 days, grade 4 thrombocytopenia, grade 4 anemia, grade 3 neutropenia with fever, grade 3 thrombocytopenia with bleeding, any grade 3 hematologic toxicity lasting \>= 7 days (counting from first day of toxicity grade recognition) or any non-hematologic grade \>= 2 adverse events (AEs) lasting \>= 7 days (with the exception of grade 2 \[G2\] fatigue, G2 nausea or G2 diarrhea) (counting from first day of toxicity grade recognition) in any dose level during cycle 1 of treatment. DLTs will be graded by Common Terminology Criteria for Adverse Events version 5.0.
Outcome Measure
Maximum tolerated dose (MTD) (Dose Escalation Phase)
Outcome Time Frame
Up to 21 days
Outcome Description
Grade 4 hematologic toxicity will be monitored using the Bayesian approach of Thall, Simon, Estey as extended by Thall and Sung. Clinical safety data (e.g. AEs) will be tabulated and summarized using descriptive statistics as requested by the sponsor investigator, executive committee, medical monitor or Data Safety Monitoring Board using methods described in the Data Safety Monitoring Plan.
Outcome Measure
Occurrence of grade 4 hematologic AEs (Dose Expansion Phase)
Outcome Time Frame
Up to 6 months post-treatment
Secondary Ids
Secondary Id
NCI-2020-05958
Secondary Id
10402
Secondary Id
10402
Secondary Id
UM1CA186689
Secondary Outcomes
Outcome Description
Will be estimated by measuring the number of patients who achieve complete response or partial response by Response Evaluation Criteria in Solid Tumors 1.1 criteria on 12-week restaging computed tomography scans from the total number of patients who received the study treatment.
Outcome Time Frame
Up to 12 weeks
Outcome Measure
Objective response rate (ORR)
Outcome Description
DOR will be estimated by the Kaplan-Meier method.
Outcome Time Frame
From when a patient achieves disease control (complete response, partial response, stable disease) on a restaging scan to the time of radiographic progression, assessed up to 6 months post-treatment
Outcome Measure
Duration of response (DOR)
Outcome Description
PFS will be estimated by the Kaplan-Meier method.
Outcome Time Frame
From when a patient starts treatment to when they demonstrate radiographic progression or succumb to the disease, assessed up to 6 months post-treatment
Outcome Measure
Progression-free survival (PFS)
Outcome Description
OS will be estimated by the Kaplan-Meier method.
Outcome Time Frame
From when a patient starts treatment to the date they succumb to the disease, assessed up to 6 months post-treatment
Outcome Measure
Overall survival (OS)
Outcome Description
Will be estimated for each study drug based upon plasma collections from cycle 1 in all study patients.
Outcome Time Frame
Cycle 1, days 1, 2, 3, and 4
Outcome Measure
Maximum concentration (Cmax)
Outcome Description
Will be estimated for each study drug based upon plasma collections from cycle 1 in all study patients.
Outcome Time Frame
Cycle 1, days 1, 2, 3, and 4
Outcome Measure
Area under the concentration-time curve (AUC)
Outcome Description
Will be estimated for expansion cohort only study patients.
Outcome Time Frame
Baseline up to cycle 1, day 6
Outcome Measure
Changes in tumor expression patterns of gamma-H2AX
Outcome Description
Will be estimated for expansion cohort only study patients.
Outcome Time Frame
Baseline up to cycle 1, day 6
Outcome Measure
Changes in tumor expression patterns of pS343-NBS1
Start Date
Start Date Type
Actual
Status Verified Date
First Post Date
First Post Date Type
Actual
First Submit Date
First Submit QC Date
Std Ages
Adult
Older Adult
Maximum Age Number (converted to Years and rounded down)
999
Minimum Age Number (converted to Years and rounded down)
18
Investigators
Investigator Type
Principal Investigator
Investigator Name
Chaoyuan Kuang
Investigator Email
chaoyuan.kuang@einsteinmed.org
Investigator Phone
617-398-1715