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NCT05537740 | RECRUITING | Advanced Solid Tumors

A First-in-human Study to Learn How Safe the Study Drug BAY3375968, an Anti-CCR8 Antibody, is, When Given Alone or in Combination With Pembrolizumab, How it Affects the Body, How it Moves Into, Through, and Out of the Body, and to Find the Best Dose in Participants With Advanced Solid Tumors
Sponsor:

Bayer

Brief Summary:

Researchers are looking for a better way to treat people who have advanced solid tumors. Advanced solid tumors are solid cancers that may have spread to nearby tissue, lymph nodes and/or to distant parts of the body and that are unlikely to be cured or controlled with currently available treatments. A new therapy available for advanced solid cancers is immunotherapy with PD-1/PD-L1 inhibitors. This drug class stimulates immune cells to kill cancer cells by blocking a protein called PD-1. Although PD-1/PD-L1 inhibitors have shown benefits in treatment of cancer, only a subset of patients benefit from the initial therapy, while in others the cancer comes back. One reason could be that the ability of the patients' immune systems to kill cancer cells is weakened by so-called regulatory T cells which have a suppressive effect on the immune system. The study treatment BAY3375968 is an antibody that binds to a protein called CCR8 which is located on the surface of regulatory T cells. This leads to a reduction in regulatory T cells and further inhibits their immune suppressive activity, so that the immune response against cancer can be strengthened as observed in animal models. Animal studies also showed that BAY3375968 may add more anti-cancer effect to immunotherapy with PD-1/PD-L1 inhibitors when used in combination. All of these previous observations need to be confirmed in humans. The main aims of this study are to find for BAY3375968 alone and in combination with pembrolizumab (a PD-1 inhibitor): * how safe it is * the degree to which overt medical problems caused by the treatment(s) can be tolerated * the highest amount of BAY3375968 that can be given alone or in combination with pembrolizumab. * how it moves into, through, and out of the body. To do this, researchers will collect and analyze data about: * the number and severity of participants' medical problems after taking their treatments * the best dose of BAY3375968 that can be given * the highest level in the blood (Cmax) and the total level (AUC) of BAY3375968. Doctors keep track of all medical problems (also called adverse events) that participants have during the study, even if they do not think that they might be related to the study treatment. The researchers will also study the activity of BAY3375968 alone and in combination with pembrolizumab against the cancer. The study will have 2 parts. Part 1 (dose escalation) focuses on tumor types that respond to immunotherapy. It will help to find the best dose for BAY3375968 alone and in combination with pembrolizumab that can be given in part 2. For this, the participants will receive one specific dose of several increasing BAY3375968 doses tested in part 1. Dose escalation of BAY3375968 alone will be done prior to the dose escalation of the combination with a fixed dose of pembrolizumab. The participants of part 2 (dose expansion), will receive the best dose of BAY3375968 alone or in combination with pembrolizumab found in part 1. This part of the study focuses on certain cancer types of the lung, breast, head and neck cancer, gastric cancer and melanoma. The total duration of the study will be approximately 4 years and 7 months. Each participant in the study will visit the study site twice before starting their treatment. Once the treatment starts, the frequency of visits is 5 times per week in the first treatment week and 1 to 3 times per month in later treatment periods. Another visit will be scheduled for the participants within 30 days after the last treatment in the study. During the study, the study team will: * take blood and urine samples * do physical and vital signs examinations * examine heart health using ECG and Echocardiogram * check the tumor status and if the participants' cancer has grown and/or spread using imaging techniques * take tumor samples * ask questions about the impact of the disease on the participants' general well-being and activities of daily life. About 90 days after the participants receive their last treatment and discontinued the study, the doctors will check the participants' health. In case a new anticancer therapy has been started, medical problems will be recorded via a phone call. The study team will continue to check the participants' cancer status about every 12 weeks until their cancer gets worse, the start of a new anti-cancer therapy, or withdrawal of consent. In addition, every 6 months for up to 24 months after the last participant left the study the study team will check the participants' survival and subsequent anticancer treatment by phone until the end of this study.

Condition or disease

Advanced Solid Tumors

Intervention/treatment

BAY3375968

Pembrolizumab

Phase

PHASE1

Study Type : INTERVENTIONAL
Estimated Enrollment : 354 participants
Masking : NONE
Primary Purpose : TREATMENT
Official Title : First-in-human Dose-escalation and Expansion Study to Evaluate the Safety, Tolerability, and Pharmacokinetics of the Anti-CCR8 Antibody BAY 3375968 as Monotherapy and in Combination With Pembrolizumab in Participants With Selected Advanced Solid Tumors
Actual Study Start Date : 2022-10-11
Estimated Primary Completion Date : 2026-10-18
Estimated Study Completion Date : 2027-05-04

Information not available for Arms and Intervention/treatment

Ages Eligible for Study: 18 Years
Sexes Eligible for Study: ALL
Accepts Healthy Volunteers:
Criteria
Inclusion Criteria
  • * Capable of giving signed informed consent.
  • * Has received, been intolerant to, or been ineligible for all treatment options proven to confer clinical benefit.
  • * Measurable disease per Response Evaluation Criteria in Solid Tumors (RECIST) 1.1.
  • * Eastern Cooperative Oncology Group (ECOG) Performance status (PS) of 0 or 1.
  • * Adequate renal and liver function.
  • * Male individuals and female individuals of childbearing potential who engage in heterosexual intercourse must agree to use methods of contraception.
  • * Female participants are eligible if they are not pregnant, not breastfeeding or not a Woman of childbearing potential (WOCBP).
  • * Inclusion criterion for the dose-escalation: Individuals with histologically or cytologically confirmed, advanced or metastatic solid tumors.
  • * Inclusion criteria for disease-specific combination expansion: Individuals with histologically or cytologically confirmed triple-negative breast cancer (TNBC), non-small cell lung cancer (NSCLC), gastric cancer, melanoma, or head and neck squamous cell carcinoma (HNSCC).
  • * Inclusion criterion for the monotherapy-MoA expansion: Individuals with histologically or cytologically confirmed NSCLC, TNBC, HNSCC, or melanoma.
  • * Willingness and medical feasibility (as per Investigator assessment) to undergo paired tumor biopsies with a non-significant risk.
Exclusion Criteria
  • * A known additional malignancy that is progressing or has required active treatment within the past 3 years.
  • * Primary central nervous system malignancy.
  • * Major surgery ≤ 28 days before start of study treatment.
  • * Any unresolved toxicity of Grade ≥ 2, not otherwise specified in other eligibility criteria, from previous anticancer treatment, except for alopecia and skin pigmentation.
  • * Uncontrolled intercurrent illness requiring systemic treatment or solid organ transplant.
  • * Known hypersensitivity to study treatment or any drugs similar in structure or class, including severe hypersensitivity (≥ Grade 3) to pembrolizumab and/or any of its excipients.
  • * Any prior immune-related toxicity (Grade 3 or 4) leading to discontinuation of immunotherapy.
  • * History of congestive heart failure New York Heart Association (NYHA) \>II.
  • * Medical history of (non-infectious) pneumonitis/interstitial lung disease (ILD), drug-induced ILD, radiation pneumonitis which required steroid treatment, or any evidence of clinically-active pneumonitis/ILD.
  • * HIV-infection with a history of Kaposi sarcoma and/or Multicentric Castleman Disease.
  • * Known psychiatric or substance abuse disorder that would interfere with the participant's ability to cooperate with the requirements of the study.
  • * History or current evidence of any condition, therapy, laboratory abnormality, or other circumstance that might confound the results of the study or interfere with the participant's participation for the full duration of the study, such that it is not in the best interest of the participant to participate, in the opinion of the treating Investigator.
  • * Any other history, condition, therapy, or uncontrolled intercurrent illness which could in the opinion of the Investigator affect compliance with study requirements.
  • * New brain metastases on screening brain MRI/CT; previously treated brain metastases that are progressive at screening or leptomeningeal disease.
  • * Prior therapy with a C-C motif chemokine receptor 8 (CCR8) depleting antibody.
  • * Prior allogeneic tissue/solid organ transplant.
  • * Radiation therapy to the lung that is \> 30 Gy within 6 months before the start of study treatment.
  • * Diagnosis of immunodeficiency or current chronic systemic steroid therapy (in dosing exceeding 10 mg daily of prednisone equivalent).
  • * Active autoimmune disease that has required systemic treatment in the past 2 years.
A First-in-human Study to Learn How Safe the Study Drug BAY3375968, an Anti-CCR8 Antibody, is, When Given Alone or in Combination With Pembrolizumab, How it Affects the Body, How it Moves Into, Through, and Out of the Body, and to Find the Best Dose in Participants With Advanced Solid Tumors

Location Details

NCT05537740

Please Choose a site

How to Participate

Want to participate in this study, select a site at your convenience, send yourself email to get contact details and prescreening steps.

Locations

RECRUITING

United States, Illinois

The University of Chicago Medical Center (UCMC)

Chicago, Illinois, United States, 60637

NOT YET RECRUITING

United States, North Carolina

University of North Carolina

Chapel Hill, North Carolina, United States, 27514

WITHDRAWN

United States, Ohio

The Ohio State University - Arthur G James Cancer Hospital and Richard J Solove Research Institute

Columbus, Ohio, United States, 43210

RECRUITING

United States, Texas

START | San Antonio

San Antonio, Texas, United States, 78229-3307

RECRUITING

United States, Utah

South Texas Accelerated Research Therapeutics | START Rocky Mountain Region

West Valley City, Utah, United States, 84119

RECRUITING

Belgium,

Antwerp University Hospital | Oncology Department

Antwerp, Belgium, 2650

RECRUITING

Belgium,

Ghent University Hospital | Drug Research Unit Department

Gent, Belgium, 9000

RECRUITING

Belgium,

University Hospital Leuven | Gasthuisberg Campus - General Medical Oncology

Leuven, Belgium, 3000

NOT YET RECRUITING

Belgium,

CHU de Liège

Liege, Belgium, 4000

NOT YET RECRUITING

Canada, Alberta

Cross Cancer Institute, Clinical Trials Unit

Edmonton, Alberta, Canada, T6G 1Z2

RECRUITING

Canada, Ontario

Princess Margaret Cancer Centre

Toronto, Ontario, Canada, M5G 2M9

NOT YET RECRUITING

China, Guangdong

The Sixth Affiliated Hospital, Sun Yat-sen University

Guangzhou City, Guangdong, China, 510655

RECRUITING

China, Guangdong

Guangdong Provincial People's Hospital

Guangzhou, Guangdong, China, 510000

RECRUITING

China, Jilin

Jilin Cancer Hospital

Changchun, Jilin, China, 130000

NOT YET RECRUITING

China, Zhejiang

Zhejiang Cancer Hospital

Hangzhou, Zhejiang, China, 310022

RECRUITING

China,

LinYi Cancer Hospital (Linyi Tumor Hospital)

Linyi, China, 276001

RECRUITING

France,

Bergonia Institute - Unicancer Nouvelle Aquitaine - Medical Oncology Service

Bordeaux, France, 33000

RECRUITING

France,

Oscar Lambret Center - Oncology Service

Lille, France, 59000

RECRUITING

France,

Institute of West Cancerology - Saint Herblain - Medical Oncology

Saint Herblain, France, 44800

RECRUITING

France,

Gustave Roussy Institute - Therapeutic and Precocious Test Innovation DEPARTMENT (DITEP)

Villejuif cedex, France, 94805

RECRUITING

Singapore,

National University Hospital Medical Centre

Singapore, Singapore, 119074

RECRUITING

Singapore,

National Cancer Center Singapore

Singapore, Singapore, 168583

NOT YET RECRUITING

Singapore,

OncoCare Cancer Centre | Gleneagles Medical Centre

Singapore, Singapore, 258499

RECRUITING

Spain, Navarra

University of Navarra - Clinica University of Navarra (CUN) - Pamplona

Pamplona, Navarra, Spain, 31008

RECRUITING

Spain,

Vall d'Hebron University Hospital - Vall d'Hebron Institute of Oncology (VHIO)

Barcelona, Spain, 8035

RECRUITING

Spain,

University of Navarra - Clinica University of Navarra (CUN) - Madrid

Madrid, Spain, 28027

RECRUITING

Spain,

Clara Campaper Integral Center

Madrid, Spain, 28050

RECRUITING

United Kingdom, Surrey

Royal Marsden NHS Trust (Surrey)

Suton, Surrey, United Kingdom, SM2 5pt

RECRUITING

United Kingdom,

The Christie NHS Foundation Trust - Christie Hospital

Manchester, United Kingdom, M204BX