RECRUITING

A Study of Valemetostat in Combination With Atezolizumab in People With Lung Cancer

Conditions

Extensive-stage Small-cell Lung Cancer Valemetostat Atezolizumab Maintenance therapy 24-290

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Study Overview

This clinical trial focuses on testing the efficacy of different digital interventions to promote re-engagement in cancer-related long-term follow-up care for adolescent and young adult (AYA) survivors of childhood cancer.

Description

This study will test whether valemetostat in combination with atezolizumab is a safe treatment that causes few or mild side effects in people with extensive-stage small cell lung cancer (SCLC). The researchers will test different doses of valemetostat to find the highest dose that causes few or mild side effects in participants. After the dose is found, researchers will test it in a new group of participants to learn more about the safety of the study treatment and see if it is an effective treatment for extensive-stage SCLC.

Official Title

Phase I Study of Valemetostat and Atezolizumab as Maintenance Therapy for Patients With Extensive-Stage Small Cell Lung Cancer

Quick Facts

Study Start:2025-01-29

Study Completion:2027-01

Study Type:Not specified

Phase:Not Applicable

Enrollment:Not specified

Status:RECRUITING

Study ID

NCT06807632

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.

Ages Eligible for Study:18 Years

Sexes Eligible for Study:ALL

Accepts Healthy Volunteers:No

Standard Ages:ADULT, OLDER_ADULT

Inclusion Criteria	Exclusion Criteria
* Signed informed consent form (ICF) * Ability to comply with the study protocol as per the investigator's judgment * Age ≥ 18 years at the time of signing the ICF * Life expectancy ≥ 12 weeks * ECOG performance status 0 or 1 * Pathologically confirmed diagnosis of newly diagnosed extensive-stage small cell lung cancer. Patients with a diagnosis of combined small cell lung cancer with other histologies may be considered for inclusion if the predominant histology is SCLC and only after discussion with the study PI. * Radiographically documented RECIST version 1.1 stable disease, partial or complete response after initial treatment with a platinum doublet regimen in combination with atezolizumab for 4 cycles. It is acceptable to have no measurable disease at the start of this study. * Must be able to begin therapy within 4 weeks of completing the fourth cycle of chemotherapy and immunotherapy. * Adequate hematologic and end-organ function, as defined by the following laboratory test results obtained within 14 days prior to initiation of study treatment. Transfusion (red blood cell or platelet) or granulocyte-colony stimulating factor (G-CSF) administration is not allowed within 2 weeks prior to screening laboratory tests: * Absolute neutrophil count (ANC) ≥ 1.5 x 10\^9/L (1500/µL) * Hemoglobin ≥ 9 g/dL * Platelets ≥ 100 x 10\^9/L o Adequate renal function as defined by: * Creatinine clearance ≥ 30 mL/min as calculated using the Cockcroft-Gault equation * AST, ALT, and alkaline phosphatase (ALP) ≤ 3 x ULN with the following exception: * Patients with documented liver metastases: AST, ALT and ALP ≤ 5 x ULN	* Any active uncontrolled systemic diseases or other medical conditions considered to be poorly controlled by the investigator including but not limited to bleeding diatheses, that could in the investigator's opinion, potentially interfere with completion of study procedures or interpretation of study outcomes. * Patients who receive consolidative chest radiation after completion of initial chemotherapy and immunotherapy. * Symptomatic CNS metastases * Patients with treated CNS metastases are allowed on the study if their clinical symptoms are adequately controlled and the daily dose of steroid use is equivalent to or less than 10 mg of prednisone. * Receiving concomitant treatment with a moderate or strong inducer of CYP3A within 14 days of first receipt of valemetostat o Consumption of herbs/fruits that may have an influence on PK of valemetostat (strong CYP3A inhibitors or inducers) such as St. John's wort, star fruit, Seville orange or Seville orange-containing foods and beverages, grapefruit or grapefruit-containing food or beverages should be avoided from 14 days prior to the start of the study and throughout the entire study. * Refractory nausea and vomiting, malabsorption, biliary shunt, significant bowel resection, or any other condition that significantly affects gut motility or absorption and would preclude adequate absorption of valemetostat in the opinion of the treating physician and/or PI. * Currently receiving radiation therapy, or who have received radiation within 2 weeks prior to the initiation of study treatment, or who plan to receive radiation therapy within the safety evaluation period for dose-limiting toxicity during Cycle 1. * Unresolved toxicities from previous anticancer therapy, defined as toxicities (other than alopecia) not yet resolved to NCI-CTCAE version 5.0, Grade ≤ 1 or baseline. * Chemotherapy-induced neuropathy * Residual toxicities from prior IO treatment: Grade 1 or Grade 2 endocrinopathies which may include: * Hypothyroidism/ hyperthyroidism * Type I diabetes * Hyperglycemia * Adrenal insufficiency * Adrenalitis * Skin hypopigmentation (vitiligo) * Patients who have had a major surgery or significant traumatic injury within 4 weeks of start of study drug, patients who have not recovered from the side effects of any major surgery (defined as requiring general anesthesia). * Uncontrolled or significant cardiovascular disease, including the following: * Evidence of prolongation of QT/QTc interval (e.g., repeated episodes of QT corrected for heart rate using Fridericia's method \[QTcF\] \>470 ms). Electrocardiogram must be registered at rest. For any ECG assessment, if the initial ECG shows a prolonged QTc, then two additional ECGs will be obtained, resulting in three specimens taken after a space of 1 minute, and the mean of the 3 ECGs will be used to determine eligibility and for grading of TRAEs. * Myocardial infarction within 6 months prior to screening o Uncontrolled angina pectoris within 6 months prior to screening o New York Heart Association (NYHA) Class 3 or 4 congestive heart failure * Uncontrolled hypertension (resting systolic blood pressure \>160 mmHg or diastolic blood pressure \>100 mmHg) * Have a known hypersensitivity to any of the components of or known hypersensitivity to either the study drug itself or any of the inactive ingredients in the study drug product. * Known liver cirrhosis. * Uncontrolled active infection requiring IV antibiotic, antiviral, or anti-fungal medications within 14 days prior to initiation of study treatment. * Congenital or acquired immunodeficiency, including patients with known history or infection with human immunodeficiency virus (HIV). * Active tuberculosis * Active hepatitis B virus (HBV) infection (chronic or acute), defined as having a positive hepatitis B surface antigen (HBsAg) test followed by a positive HBV RNA test within 28 days prior to the first dose of study drug. Hepatitis B testing (HBV surface antigen and core antibody) is required only if not done previously. * Active hepatitis C virus (HCV) infection, defined as having a positive HCV antibody test followed by a positive HCV RNA test within 28 days prior to the first dose of study drug. Hepatitis C testing (HCV antibody) is required only if not done previously. * Prior malignancy, active within the previous 3 years, except for locally curable cancer that is currently considered as cured or successfully resected, such as basal or squamous cell carcinoma, superficial bladder cancer, gastric cancer or carcinoma in situ of the prostate, cervix, or breast. * Female patients who have a positive serum pregnancy test during screening or a positive urine pregnancy test on Day 1 before first dose of study drug. * Female patients who are lactating and/or plan to breastfeed during the study treatment or at any point leading up to and including 6 months after the last study drug dose.

Inclusion Criteria

Exclusion Criteria

* Signed informed consent form (ICF)
* Ability to comply with the study protocol as per the investigator's judgment
* Age ≥ 18 years at the time of signing the ICF
* Life expectancy ≥ 12 weeks
* ECOG performance status 0 or 1
* Pathologically confirmed diagnosis of newly diagnosed extensive-stage small cell lung cancer. Patients with a diagnosis of combined small cell lung cancer with other histologies may be considered for inclusion if the predominant histology is SCLC and only after discussion with the study PI.
* Radiographically documented RECIST version 1.1 stable disease, partial or complete response after initial treatment with a platinum doublet regimen in combination with atezolizumab for 4 cycles. It is acceptable to have no measurable disease at the start of this study.
* Must be able to begin therapy within 4 weeks of completing the fourth cycle of chemotherapy and immunotherapy.
* Adequate hematologic and end-organ function, as defined by the following laboratory test results obtained within 14 days prior to initiation of study treatment. Transfusion (red blood cell or platelet) or granulocyte-colony stimulating factor (G-CSF) administration is not allowed within 2 weeks prior to screening laboratory tests:
* Absolute neutrophil count (ANC) ≥ 1.5 x 10\^9/L (1500/µL)
* Hemoglobin ≥ 9 g/dL
* Platelets ≥ 100 x 10\^9/L o Adequate renal function as defined by:
* Creatinine clearance ≥ 30 mL/min as calculated using the Cockcroft-Gault equation
* AST, ALT, and alkaline phosphatase (ALP) ≤ 3 x ULN with the following exception:
* Patients with documented liver metastases: AST, ALT and ALP ≤ 5 x ULN

* Any active uncontrolled systemic diseases or other medical conditions considered to be poorly controlled by the investigator including but not limited to bleeding diatheses, that could in the investigator's opinion, potentially interfere with completion of study procedures or interpretation of study outcomes.
* Patients who receive consolidative chest radiation after completion of initial chemotherapy and immunotherapy.
* Symptomatic CNS metastases
* Patients with treated CNS metastases are allowed on the study if their clinical symptoms are adequately controlled and the daily dose of steroid use is equivalent to or less than 10 mg of prednisone.
* Receiving concomitant treatment with a moderate or strong inducer of CYP3A within 14 days of first receipt of valemetostat o Consumption of herbs/fruits that may have an influence on PK of valemetostat (strong CYP3A inhibitors or inducers) such as St. John's wort, star fruit, Seville orange or Seville orange-containing foods and beverages, grapefruit or grapefruit-containing food or beverages should be avoided from 14 days prior to the start of the study and throughout the entire study.
* Refractory nausea and vomiting, malabsorption, biliary shunt, significant bowel resection, or any other condition that significantly affects gut motility or absorption and would preclude adequate absorption of valemetostat in the opinion of the treating physician and/or PI.
* Currently receiving radiation therapy, or who have received radiation within 2 weeks prior to the initiation of study treatment, or who plan to receive radiation therapy within the safety evaluation period for dose-limiting toxicity during Cycle 1.
* Unresolved toxicities from previous anticancer therapy, defined as toxicities (other than alopecia) not yet resolved to NCI-CTCAE version 5.0, Grade ≤ 1 or baseline.
* Chemotherapy-induced neuropathy
* Residual toxicities from prior IO treatment: Grade 1 or Grade 2 endocrinopathies which may include:
* Hypothyroidism/ hyperthyroidism
* Type I diabetes
* Hyperglycemia
* Adrenal insufficiency
* Adrenalitis
* Skin hypopigmentation (vitiligo)
* Patients who have had a major surgery or significant traumatic injury within 4 weeks of start of study drug, patients who have not recovered from the side effects of any major surgery (defined as requiring general anesthesia).
* Uncontrolled or significant cardiovascular disease, including the following:
* Evidence of prolongation of QT/QTc interval (e.g., repeated episodes of QT corrected for heart rate using Fridericia's method \[QTcF\] \>470 ms). Electrocardiogram must be registered at rest. For any ECG assessment, if the initial ECG shows a prolonged QTc, then two additional ECGs will be obtained, resulting in three specimens taken after a space of 1 minute, and the mean of the 3 ECGs will be used to determine eligibility and for grading of TRAEs.
* Myocardial infarction within 6 months prior to screening o Uncontrolled angina pectoris within 6 months prior to screening o New York Heart Association (NYHA) Class 3 or 4 congestive heart failure
* Uncontrolled hypertension (resting systolic blood pressure \>160 mmHg or diastolic blood pressure \>100 mmHg)
* Have a known hypersensitivity to any of the components of or known hypersensitivity to either the study drug itself or any of the inactive ingredients in the study drug product.
* Known liver cirrhosis.
* Uncontrolled active infection requiring IV antibiotic, antiviral, or anti-fungal medications within 14 days prior to initiation of study treatment.
* Congenital or acquired immunodeficiency, including patients with known history or infection with human immunodeficiency virus (HIV).
* Active tuberculosis
* Active hepatitis B virus (HBV) infection (chronic or acute), defined as having a positive hepatitis B surface antigen (HBsAg) test followed by a positive HBV RNA test within 28 days prior to the first dose of study drug. Hepatitis B testing (HBV surface antigen and core antibody) is required only if not done previously.
* Active hepatitis C virus (HCV) infection, defined as having a positive HCV antibody test followed by a positive HCV RNA test within 28 days prior to the first dose of study drug. Hepatitis C testing (HCV antibody) is required only if not done previously.
* Prior malignancy, active within the previous 3 years, except for locally curable cancer that is currently considered as cured or successfully resected, such as basal or squamous cell carcinoma, superficial bladder cancer, gastric cancer or carcinoma in situ of the prostate, cervix, or breast.
* Female patients who have a positive serum pregnancy test during screening or a positive urine pregnancy test on Day 1 before first dose of study drug.
* Female patients who are lactating and/or plan to breastfeed during the study treatment or at any point leading up to and including 6 months after the last study drug dose.

Contacts and Locations

Study Contact

Charles Rudin, MD, PhD

CONTACT

646-608-3788

rudinc@mskcc.org

Alissa Cooper, MD

CONTACT

646-608-4322

Principal Investigator

Charles Rudin, MD, PhD

PRINCIPAL_INVESTIGATOR

Memorial Sloan Kettering Cancer Center

Study Locations (Sites)

Memorial Sloan Kettering Basking Ridge (Limited Protocol Activities)

Basking Ridge, New Jersey, 07920

United States

Memorial Sloan Kettering Monmouth (Limited Protocol Activities)

Middletown, New Jersey, 07748

United States

Memorial Sloan Kettering Bergen (Limited Protocol Activities)

Montvale, New Jersey, 07645

United States

Memorial Sloan Kettering Suffolk - Commack (Limited Protocol Activities)

Commack, New York, 11725

United States

Memorial Sloan Kettering Westchester

Harrison, New York, 10604

United States

Memorial Sloan Kettering Cancer Center

New York, New York, 10065

United States

Memorial Sloan Kettering Nassau (Limited Protocol Activities)

Uniondale, New York, 11553

United States

Collaborators and Investigators

Sponsor: Memorial Sloan Kettering Cancer Center

Charles Rudin, MD, PhD, PRINCIPAL_INVESTIGATOR, Memorial Sloan Kettering Cancer Center

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 Registration Dates

Study Start Date2025-01-29

Study Completion Date2027-01

Study Record Updates

Study Start Date2025-01-29

Study Completion Date2027-01

Terms related to this study

Keywords Provided by Researchers

Valemetostat
Atezolizumab
Maintenance therapy
24-290

Additional Relevant MeSH Terms

Extensive-stage Small-cell Lung Cancer