Atlantic Health System | Oncology Research
Status and phase
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About
The goal of this clinical trial is to determine clinical advantages for LP-300 in combination with carboplatin and pemetrexed in the never smoker patient population. The primary objectives of this study are to determine progression-free survival (PFS) and overall survival (OS) in the study-defined patient population when LP-300 is co-administered with the standard of care chemotherapy drugs carboplatin and pemetrexed compared to carboplatin and pemetrexed alone. This has been designed as a multicenter, open label, phase II trial with 90 patients to be enrolled in the United States.
Full description
Patients who are never smokers with lung adenocarcinoma and have relapsed after treatment with tyrosine kinase inhibitors (TKIs) will be eligible for enrollment. The trial will proceed in two stages. In the safety lead-in stage, 6 patients will be enrolled and treated with the LP-300 co-administered in combination with carboplatin and pemetrexed. In the absence of any safety signals in these patients, the second stage of the trial protocol will begin. This second stage consists of randomizing patients in a 2:1 allocation ratio to one of two arms: investigational arm of carboplatin, pemetrexed, and LP-300 or the standard of care arm of carboplatin and pemetrexed. Treatment of both groups will be on Day 1 of a 21-day cycle. A total of 4 to 6 treatment cycles are planned (number of cycles determined by PI discretion), with the possibility of patients going into a pemetrexed maintenance phase afterwards.
Enrollment
Sex
Ages
Volunteers
Inclusion criteria
Patients with confirmed histopathological diagnosis of inoperable advanced (Stage III or IV) primary adenocarcinoma (including bronchioalveolar cell carcinoma) of the lung with specific actionable genomic alterations (e.g., mesenchymal epithelial transition (MET) exon14 skipping mutations, anaplastic lymphoma kinase (ALK), epidermal growth factor receptor (EGFR), neurotrophic tyrosine receptor kinase (NTRK) fusions, etc.). If pathological or radiological findings are inconclusive for a diagnosis of primary adenocarcinoma of the lung, additional studies must be performed to confirm primary lung versus metastatic adenocarcinoma. Patients with no known actionable genomic alterations are ineligible to enroll in the study.
Locally advanced inoperable or metastatic lung cancer.
Patients must be never smokers: a never smoker is an adult who has never smoked, or who has smoked less than 100 cigarettes (or equivalent in other products such as vapes, cigars, pipes, hookahs, and marijuana use) in his or her lifetime. Note: a patient with actionable genomic alteration(s) who is a former smoker may be enrolled if such a patient would ordinarily be treated with pemetrexed and carboplatin combination based on institutional standard clinical practice; consultation with the sponsor's Medical monitor would be required
Patients who have received systemic treatment with tyrosine kinase inhibitors (TKIs) for non-small cell lung cancer but have experienced disease progression, unacceptable TKI-related toxicities, or are unable to tolerate the further use of TKIs.
Prior radiation therapy is allowed, provided (1) that at least one area of measurable tumor (by computed tomography (CT) scan with at least one target lesion) per Response Evaluation Criteria in Solid Tumors (RECIST) Version 1.1 that has not been subject to prior irradiation, and (2) that any such therapy is completed and any radiation-induced sequelae are recovered at least 21 days before randomization.
Patients with an Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1.
Patients who are at least 18 years of age.
Patients with documented stable central nervous system (CNS) metastases with no cognitive deficits, or progressive sensory or motor deficits, or seizures during the last 21 days prior to enrollment are eligible. Patients must have discontinued anti-seizure medications and steroids at least 14 days prior to patient enrollment.
Patients must have fully recovered from any prior major surgical or diagnostic staging procedure (e.g., thoracotomy, mediastinoscopy), and have a post-operative status of at least 30 days before enrollment.
Patients must have adequate bone marrow, adequate hepatic function, and baseline creatinine levels documented by specific laboratory criteria within 21 days prior to enrollment, including the following:
Female patients of child-bearing potential must have a negative pregnancy test and must agree to use an acceptable contraceptive method during the study and for 12 weeks after their last dose of study treatment. Male patients with partners of child-bearing potential must also agree to use an adequate method of contraception for the duration of the study and for 12 weeks after their last dose of study treatment.
Note: a) A patient is considered of childbearing potential if she is biologically capable of having children and is sexually active. Medically acceptable contraceptives include: (1) surgical sterilization (such as a tubal ligation, hysterectomy, or vasectomy), (2) approved hormonal contraceptives (such as birth control pills, patches, implants or injections), (3) barrier methods (such as a condom or diaphragm) used with a spermicide (only if used in combination with another mentioned method), or (4) an intrauterine device (IUD). Contraceptive measures and other medications sold for emergency use after unprotected sex, are not acceptable methods for routine use. If a female patient becomes pregnant, study therapy must be discontinued immediately. Lastly, b) the period for use of contraception after last dose of pemetrexed or carboplatin should be determined by the domestic drug labels and/or institutional standard clinical practice. For S Korea, contraception is to be used for 6 months after the last dose.
Patients must have been disease-free at least two years for other malignancies, excluding:
Be willing to provide an archival tumor tissue sample, if available. The archival sample must be from a tumor lesion that was not previously irradiated. Formalin-fixed, paraffin embedded (FFPE) tissue blocks are preferred to slides. The sample must have been obtained less than 36 months prior to consent.
Provide signed, written, Institutional Review Board (IRB) approved informed consent prior to any screening procedures.
Exclusion criteria
Primary purpose
Allocation
Interventional model
Masking
90 participants in 2 patient groups
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Central trial contact
Selin Ergulen
Data sourced from clinicaltrials.gov
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