NCT05263609撤回2 期
Optimizing Pembrolizumab Therapy With Timing and Intensification With Axitinib in Metastatic Renal Cell Cancer: A Response Adapted Study (OPTIMAX)
适应症
干预措施
相关药物
试验速览
- 阶段
- 2 期
- 状态
- 撤回
- 主要终点
- Objective Response Rate After Axitinib
研究概览
简要总结
The purpose of this research is to test the response of study participants' tumor to pembrolizumab alone, and in combination with axitinib, and to see what effects (good and bad) these drugs have on patients with advanced kidney cancer.
详细描述
Patients will receive infusions of pembrolizumab. After an MRI or CT scan to determine how the tumor is responding to the drug, the patient will either continue receiving infusions of pembrolizumab alone, or receive axitinib in addition to pembrolizumab. The patient will also need to provide a biopsy of your tumor around the time the imaging scan is taken and need to come to the clinic around every three weeks during treatment. At the clinic visits, we will also do lab tests and imaging.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 99 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Age ≥ 18 years at the time of consent.
- •ECOG performance status ≤1 (Appendix A) within 28 days prior to registration.
- •Participants must have histologically or cytologically confirmed clear-cell or non-clear cell renal cell carcinoma.
- •Presence of measurable disease by Response Evaluation Criteria in Solid Tumors (RECIST) version 1.
- •Both previously untreated and treated patients will be eligible for participation with no limit on number of prior lines of therapy. Prior therapy with checkpoint inhibitors and/or axitinib for advanced disease is not allowed. Patients who have received treatment with prior checkpoint inhibitors (anti-PD-1/L1 or anti- CTLA-4) or VEGF receptor tyrosine kinase inhibitors in neoadjuvant/adjuvant setting are eligible for inclusion if time from treatment discontinuation to disease recurrence is more than 1 year.
- •Adequately controlled blood pressure (BP), with or without antihypertensive medications, defined as BP ≤150/90 mmHg at screening and no change in antihypertensive medications within 1 week before the Cycle 1/Day
- •Willingness of the patient to undergo mandatory fresh tumor biopsy on study unless determined medically unsafe or not feasible by the treating investigator. If a target lesion is biopsied at screening, this lesion must be followed as non-target lesion after the biopsy unless it is the patient's only target lesion.
- •Participants must have normal organ and marrow function as defined below within 42 days prior to first study treatment
- •A female participant is eligible to participate if they are not pregnant (negative urine or serum pregnancy test within 42 days prior to registration), not breastfeeding, and at least one of the following conditions applies: a.) Not a woman of childbearing potential (WOCBP) OR b.) A WOCBP who agrees to follow tcontraceptive guidance during the treatment period and for at least 120 days after the last dose of study treatment.
- •A male participant must agree to use contraception as of this protocol during the treatment period and for at least 120 days after the last dose of study treatment and refrain from donating sperm during this period.
排除标准
- •Participants who have had prior systemic checkpoint inhibitors (anti-PD-1/L1 or anti-CTLA-4) and/or axitinib for the management of metastatic RCC.
- •Participants who have had any type of anti-cancer therapy (including investigational therapy, monoclonal antibodies, cytokine therapy, small molecule kinase inhibitor or chemotherapy) within 2 weeks prior to enrollment on the study.
- •Radiotherapy for RCC within 14 days of first study treatment with the exception of a single fraction of radiation administered for palliation of symptoms.
- •Presence of any toxicities attributed to prior anti-cancer therapy that are not resolved to ≤ grade 1 (National Cancer Institute Common Terminology Criteria for Adverse Events CTCAE version v5.0) or baseline before administration of study drug38 with the exception of alopecia or grade 2 fatigue.
- •Participants who are receiving systemic immunosuppressive medications within 2 weeks of first study dose, including but not limited to: prednisone, dexamethasone, cyclosporin, azathioprine, methotrexate, thalidomide, anti-tumor necrosis factor (TNF) agents
- •Treatment with short term (<7 days), or low-dose systemic immunosuppressant medications (≤ 10 mg prednisone/day equivalent) within 2 weeks of first study dose is permitted.
- •Patients with adrenal insufficiency on physiologic replacement doses of steroids (≤ 10 mg prednisone equivalent) may be enrolled.
- •The use of inhaled, topical, ocular or intra-articular corticosteroids and mineralocorticoids are allowed for other non-RCC co-morbidities.
- •Any active or recent history (within 6 months of first study dose) of autoimmune disease or syndrome that requires systemic corticosteroids (>10 mg daily prednisone equivalent) or immunosuppressive medications.
- •Patients with low risk disorders, such as vitiligo, controlled type I diabetes mellitus, hypo- or hyperthyroid disease, or surgical adrenal insufficiency requiring hormone replacement therapy, are permitted to enroll. Discuss with PI any additional disorders not on this list that may qualify.
- •Participants with known untreated or symptomatic metastases to the brain, spinal cord or leptomeninges. Patients may be eligible if stable intracranial disease for at least 4 weeks before first study treatment as documented by magnetic resonance imaging (MRI) or computerized tomography (CT) imaging and if no ongoing requirement for steroids.
- •Prolonged corrected QT interval by the Fridericia correction formula (QTcF) on screening ECG > 480 msec.
- •Bleeding or thrombotic disorders or patients at risk for severe hemorrhage. Gastrointestinal malabsorption, gastrointestinal anastomosis, fistula, or any other condition that might affect the absorption of axitinib.
- •History of allergic reactions attributed to compounds of similar chemical or biologic composition to pembrolizumab or axitinib.
- •Uncontrolled intercurrent illness including, but not limited to, ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements.
- •Known active or chronic hepatitis B infection (defined as having a positive hepatitis B surface antigen (HBsAg) test at screening).
- •Patient with past or resolved hepatitis B infection (defined as having a negative HBsAg test and positive antibody to hepatitis B core antigen test) are eligible. Hepatitis B viral DNA must be obtained in patients with positive hepatitis B core antibody prior to first treatment start.
- •Patients with active/chronic viral hepatitis C are ineligible because of the potential for pharmacokinetic interactions.
- •Patients with positive hepatitis C antibody test are eligible if PCR is negative for hepatitis C viral DNA.
- •Known HIV-positive participants are ineligible because of the potential for pharmacokinetic interactions and an increased risk of lethal infections when treated with immunosuppressive therapy for immune related adverse events.
- •Administration of a live vaccine or live-attenuated vaccine within 30 days of first dose of study treatment. Administration of killed vaccine is allowed.
- •Receipt of therapeutic oral or IV antibiotics within 2 weeks of first study treatment. Patients receiving routine antibiotic prophylaxis (for dental extractions/procedures) are eligible. Empiric antibiotics given without subsequent proof of infection will not be counted as ineligible.
- •Has a history of (non-infectious) pneumonitis/interstitial lung disease that required steroids or has current pneumonitis/interstitial lung disease.
- •Prior allogenic stem cell or solid organ transplant.
- •Other malignancies with the exception of those with negligible risk of metastases or death in view of the treating investigator and/or treated with expected curative outcome. Examples of (but not limited to) permitted treated cancers: carcinoma in situ of the cervix, basal or squamous cell skin cancer, localized prostate cancer, ductal carcinoma in situ of the breast, non-muscle invasive urothelial carcinoma not requiring current therapy.
研究组 & 干预措施
Arm A
Experimental
Arm A (CR/oPR on pembrolizumab monotherapy):
Patients will continue pembrolizumab monotherapy if CR/oPR on initial treatment with pembrolizumab monotherapy. If CR/oPR persists at 8 cycles (24 weeks) after assignment on arm A, pembrolizumab break will commence. Patients will be monitored for disease progression with imaging every 9 weeks (+/- 1 week). If patients develop progression, pembrolizumab will be resumed and continued until subsequent PD. At that point, axitinib may be added to pembrolizumab as part of the study or patients may discontinue study treatment per the treating investigator's discretion.
干预措施: Pembrolizumab (Drug)
Arm B
Experimental
Arm B (sPR/SD/PD):
Patients with sPR, SD or PD after 6 cycles of pembrolizumab monotherapy will be started on axitinib in addition to continuing pembrolizumab. If patients develop subsequent PD, treatment will be discontinued. If the subsequent scans show SD/PR/CR, the combination treatment will be continued until PD or unacceptable toxicity.
干预措施: Axitinib (Drug)
结局指标
主要结局
Objective Response Rate After Axitinib
时间窗: 2 year
To assess the objective response rate after addition of axitinib in patients with a suboptimal partial response, stable disease or progressive disease on pembrolizumab monotherapy alone.
Proportion of Patient Response
时间窗: 2 year
To catalogue the number and proportion of patients with persistence of complete response or optimal partial response at 1 year after the discontinuation of pembrolizumab
次要结局
- Objective Response Rate after Pembrolizumab(2 year)
- Duration of Response(2 year)
- Overall Survival(2 year)
- Proportion of patients that experience toxicity(2 year)
研究者
相似试验
已完成
2 期
Pembrolizumab in Combination With Cisplatin and Intensity Modulated Radiotherapy (IMRT) in Head and Neck CancerHead and Neck Squamous Cell CarcinomaNCT02777385Dan Zandberg80
已完成
2 期
Pembrolizumab in Patients With Non-Small Cell Lung Cancer and a Performance Status 2Carcinoma, Non-Small-Cell LungNCT02733159University of Birmingham62
进行中（未招募）
2 期
Combining Pembrolizumab and Metformin in Metastatic Head and Neck Cancer PatientsHead and Neck Squamous Cell CarcinomaNCT04414540Trisha Wise-Draper21
已完成
2 期
Study of Pembrolizumab With or Without Defactinib Following Chemotherapy as a Neoadjuvant and Adjuvant Treatment for Resectable Pancreatic Ductal AdenocarcinomaResectable Pancreatic Ductal Adenocarcinoma (PDAC)Pancreatic Ductal AdenocarcinomaNCT03727880Lei Zheng28
已完成
3 期
Study of Pembrolizumab (MK-3475) or Placebo With Chemoradiation in Participants With Locally Advanced Head and Neck Squamous Cell Carcinoma (MK-3475-412/KEYNOTE-412)Head and Neck NeoplasmsNCT03040999Merck Sharp & Dohme LLC804