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Clinical Trial Details — Status: Recruiting

Administrative data

NCT number NCT06136559
Other study ID # 1026-011
Secondary ID 2022-501697-19U1
Status Recruiting
Phase Phase 3
First received
Last updated
Start date December 13, 2023
Est. completion date September 30, 2032

Study information

Verified date June 2024
Source Merck Sharp & Dohme LLC
Contact Toll Free Number
Phone 1-888-577-8839
Email Trialsites@merck.com
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

The goal of this study is to evaluate nemtabrutinib compared with investigator's choice of ibrutinib or acalabrutinib in participants with chronic lymphocytic leukemia (CLL)/small lymphocytic lymphoma (SLL) who have not received any prior therapy. The primary hypotheses are that (1) nemtabrutinib is non-inferior to ibrutinib or acalabrutinib with respect to objective response rate (ORR) per International Workshop on Chronic Lymphocytic Leukemia (iwCLL) Criteria 2018 by blinded independent central review (BICR) and (2) nemtabrutinib is superior to ibrutinib or acalabrutinib with respect to progression free survival (PFS) per iwCLL Criteria 2018 by BICR.


Recruitment information / eligibility

Status Recruiting
Enrollment 1200
Est. completion date September 30, 2032
Est. primary completion date September 30, 2032
Accepts healthy volunteers No
Gender All
Age group 18 Years and older
Eligibility Inclusion Criteria: The main inclusion criteria include but are not limited to the following: - Confirmed diagnosis of CLL/SLL and active disease clearly documented to have a need to initiate therapy. - Has at least 1 marker of disease burden. - Has an Eastern Cooperative Oncology Group (ECOG) performance status of 0 to 2 within 7 days before randomization. - Has the ability to swallow and retain oral medication. - Participants who are hepatitis B surface antigen (HBsAg) positive are eligible if they have received hepatitis B virus (HBV) antiviral therapy for at least 4 weeks and have undetectable HBV deoxyribonucleic acid (DNA) viral load before randomization. - Participants with history of hepatitis C virus (HCV) infection are eligible if HCV ribonucleic acid (RNA) viral load is undetectable at screening. - Participants with human immunodeficiency virus (HIV) who meet ALL eligibility criteria. Exclusion Criteria: The main exclusion criteria include but are not limited to the following: - Has an active hepatitis B virus/ hepatitis C virus (HBV/HCV) infection. - Has gastrointestinal (GI) dysfunction that may affect drug absorption. - Has diagnosis of Richter Transformation or active central nervous system (CNS) involvement by CLL/SLL. - Has had acquired immune deficiency syndrome (AIDS)-defining opportunistic infection in the past 12 months before screening. - Has clinically significant cardiovascular disease. - Has hypersensitivity to nemtabrutinib or contraindication to ibrutinib or acalabrutinib, or any of the excipients. - Has history of severe bleeding disorder. - Has history of second malignancy, unless potentially curative treatment has been completed with no evidence of malignancy for 2 years. - Has received any systemic anticancer therapy for CLL/SLL. - Is currently being treated with p-glycoprotein (P-gp) substrates with a narrow therapeutic index, cytochrome P450 3A (CYP3A) strong or moderate inducers or CYP3A strong inhibitors. - Received prior radiotherapy within 2 weeks of start of study intervention, or radiation-related toxicities, requiring corticosteroids. - Received a live or live-attenuated vaccine within 30 days before the first dose of study intervention. Administration of killed vaccines are allowed. - Has received an investigational agent or has used an investigational device within 4 weeks before study intervention administration. - Has diagnosis of immunodeficiency or is receiving chronic systemic steroid therapy (in dosing exceeding 10 mg daily of prednisone equivalent) or any other form of immunosuppressive therapy within 7 days prior the first dose of study medication. - Has active autoimmune disease that has required systemic treatment in the past 2 years. Replacement therapy (eg, thyroxine, insulin, or physiologic corticosteroid) is allowed. - Has active infection requiring systemic therapy. - Participants who have not adequately recovered from major surgery or have ongoing surgical complications.

Study Design


Related Conditions & MeSH terms


Intervention

Drug:
Nemtabrutinib
Administered orally
Ibrutinib
Administered orally
Acalabrutinib
Administered orally

Locations

Country Name City State
Brazil Hospital Paulistano-Americas Oncologia ( Site 2202) Sao Paulo
Brazil Hospital 9 De Julho ( Site 2206) São Paulo Sao Paulo
Canada William Osler Health System ( Site 0103) Brampton Ontario
Canada The Ottawa Hospital - General Campus ( Site 0102) Ottawa Ontario
Canada Centre intégré de santé et de services sociaux du Bas Saint-Laurent- Hôpital régional de Rimouski ( Rimouski Quebec
Chile Bradfordhill-Clinical Area ( Site 2310) Santiago Region M. De Santiago
Chile Clínica Alemana de Santiago-Unidad de Investigaciones ( Site 2306) Santiago Region M. De Santiago
Chile FALP-UIDO ( Site 2300) Santiago Region M. De Santiago
China Peking University First Hospital ( Site 2022) Beijing Beijing
China The Second Xiangya Hospital of Central South University ( Site 2010) Changsha Hunan
China Southern Medical University Nanfang Hospital-Department of Hematopathology ( Site 2006) Guangzhou Guangdong
China Sun Yat-sen University Cancer Center ( Site 2028) Guangzhou Guangdong
China The Affiliated Hospital of Guizhou Medical University ( Site 2024) Guiyang Guizhou
China Anhui Provincial Cancer Hospital ( Site 2001) Hefei Anhui
China Shandong Cancer Hospital ( Site 2003) Jinan Shandong
China Liuzhou People's Hospital ( Site 2029) Liuzhou Guangxi
China Jiangxi Provincial Cancer Hospital ( Site 2009) Nanchang Jiangxi
China The First Affiliated Hospital of Nanchang University ( Site 2023) Nanchang Jiangxi
China Institute of hematology&blood disease hospital-Lymphoma ( Site 2005) Tianjin Tianjin
China Tianjin Medical University Cancer Institute & Hospital-lymphoma ( Site 2019) Tianjin Tianjin
China Xinjiang Medical University Cancer Hospital - Urumqi ( Site 2014) Urumqi Xinjiang
China Tongji Hospital Tongji Medical,Science & Technology ( Site 2016) Wuhan Hubei
China Union Hospital Tongji Medical College Huazhong University of Science and Technology ( Site 2015) Wuhan Hubei
China Shaanxi provincial people's hospital ( Site 2012) Xian Shaanxi
Colombia Fundacion Valle del Lili- CIC-Oncology CIC ( Site 2402) Cali Valle Del Cauca
Colombia Oncomédica S.A.S ( Site 2401) Montería Cordoba
Colombia Sociedad De Oncología y Hematología Del Cesar SAS-Oncology ( Site 2405) Valledupar Cesar
Israel Bnai Zion Medical Center ( Site 1505) Haifa
Israel Rambam Health Care Campus-Hematology and Bone Marrow Transplantation ( Site 1503) Haifa
Israel Hadassah Medical Center-Hemato-Oncology ( Site 1500) Jerusalem
Israel Sheba Medical Center-Hemato Oncology ( Site 1501) Ramat Gan
Israel Yitzhak Shamir Medical Center. ( Site 1506) Zerifin
Japan Chiba cancer center ( Site 1905) Chiba
Japan Shimane University Hospital ( Site 1911) Izumo Shimane
Japan Kobe City Medical Center General Hospital ( Site 1910) Kobe Hyogo
Japan Japanese Foundation for Cancer Research ( Site 1906) Koto Tokyo
Japan Nagoya University Hospital ( Site 1907) Nagoya Aichi
Japan Okayama University Hospital ( Site 1912) Okayama
Japan Osaka Red Cross Hospital ( Site 1908) Osaka
Japan Kindai University Hospital- Osakasayama Campus ( Site 1909) Osaka-sayama Osaka
Japan Tohoku University Hospital ( Site 1901) Sendai Miyagi
Japan Yamagata University Hospital ( Site 1902) Yamagata
Taiwan Chang Gung Memorial Hospital at Kaohsiung-Division of Hematology and Oncology ( Site 1702) Kaohsiung
Taiwan National Cheng Kung University Hospital ( Site 1700) Tainan
Taiwan National Taiwan University Hospital ( Site 1701) Taipei
Taiwan Chang Gung Medical Foundation-Linkou Branch ( Site 1703) Taoyuan
United Kingdom Barnet Hospital ( Site 3005) Barnet
United Kingdom Southmead Hospital ( Site 3010) Bristol Bristol, City Of
United Kingdom St Bartholomew's Hospital-Centre for Experimental Cancer Medicine ( Site 3006) London London, City Of
United Kingdom GenesisCare - Cambridge ( Site 3001) Newmarket Suffolk
United Kingdom The Churchill Hospital ( Site 3007) Oxford Oxfordshire
United Kingdom GenesisCare - Windsor ( Site 3002) Windsor Windsor And Maidenhead
United States Alta Bates Summit Medical Center ( Site 0004) Berkeley California
United States Summit Medical Group Cancer Center ( Site 0007) Florham Park New Jersey
United States Parkview Research Center at Parkview Regional Medical Center ( Site 0002) Fort Wayne Indiana
United States John Theurer Cancer Center at Hackensack University Medical Center ( Site 0016) Hackensack New Jersey
United States University of Iowa-Holden Comprehensive Cancer Center ( Site 0017) Iowa City Iowa
United States University Hospital and UW Health Clinics ( Site 0006) Madison Wisconsin
United States USA Mitchell Cancer Institute ( Site 0014) Mobile Alabama
United States Medical Oncology Associates, PS (dba Summit Cancer Centers) ( Site 0010) Spokane Washington
United States Cancer Care Associates Of York ( Site 0005) York Pennsylvania

Sponsors (1)

Lead Sponsor Collaborator
Merck Sharp & Dohme LLC

Countries where clinical trial is conducted

United States,  Brazil,  Canada,  Chile,  China,  Colombia,  Israel,  Japan,  Taiwan,  United Kingdom, 

Outcome

Type Measure Description Time frame Safety issue
Primary Objective Response Rate (ORR) per Chronic Lymphocytic Leukemia (iwCLL) Criteria 2018 as assessed by Blinded Independent Central Review (BICR) ORR is defined as the percentage of participants with complete response (CR), complete response with an incomplete recovery of the participant's bone marrow (CRi), nodular partial response (nPR), or partial response (PR), per iwCLL Criteria 2018 as assessed by BICR. Up to ~33 months
Primary Progression-Free Survival (PFS) per iwCLL Criteria 2018 as assessed by BICR PFS is defined as the time from randomization to the first documented progressive disease (PD) or death due to any cause, whichever occurs first. PD is evaluated per iwCLL Criteria 2018 as assessed by BICR. Up to ~104 months
Secondary Overall Survival (OS) OS is defined as the time from randomization to death due to any cause. Up to ~104 months
Secondary Duration of Response (DOR) per iwCLL Criteria 2018 as assessed by BICR For participants who demonstrate a complete response (CR), complete response with an incomplete recovery of the participant's bone marrow (CRi), nodular partial response (nPR), or partial response (PR) per iwCLL Criteria 2018 as assessed by BICR, DOR is defined as the time from the first documented evidence of CR, CRi, nPR, or PR that led to response until disease progression or death due to any cause, whichever occurs first. Up to ~104 months
Secondary Number of Participants Who Experience One or More Adverse Events (AEs) An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. Up to ~104 months
Secondary Number of Participants Who Discontinue Study Treatment Due to an AE An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. Up to ~104 months
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