G1T28-213
This is a Phase 2, multicenter, open-label, single arm study evaluating the safety and efficacy of trilaciclib administered prior to sacituzumab govitecan-hziy in patients with unresectable, locally advanced or metastatic triple-negative breast cancer (TNBC) who received at least 2 prior treatments, at least 1 in the metastatic setting.

The study will include 3 study phases: Screening Phase, Treatment Phase, and Survival Follow-up Phase. The Treatment Phase begins on the day of the first dose of study treatment and completes at the Safety Follow-up Visit. Trilaciclib and sacituzumab govitecan-hziy will be administered intravenously (IV) in 21-day cycles. Study drug administration will continue until progressive disease per Response Evaluation Criteria in Solid Tumors (RECIST) v1.1 or clinical progression as determined by the Investigator, unacceptable toxicity, withdrawal of consent, Investigator decision, or the end of the study, whichever occurs first. The first Survival Follow-up assessment should occur approximately 3 months after the Safety Follow-Up Visit and will continue every 3 months until the end of the study (or death).

BIOC-046

The FORESEE Study is a multi-center, prospective clinical trial enrolling patients with breast or Non-Small Cell Lung Cancer (NSCLC) who have suspicious or confirmed Leptomeningeal Metastases (LM). LM is a devastating complication of breast cancer and NSCLC and is diagnosed via clinical evaluation, MRI (with and without contrast of the brain and spine), and CSF Cytology. These methods have limited sensitivity and specificity. Furthermore, they lack the ability to quantitatively measure the LM’s response to treatment. These hindrances create challenges for physicians to manage LM or to determine the best course of treatment. CNSide, is a Laboratory Developed Test (LDT ) that is analytically validated and run commercially in Biocept’s CLIA certified, CAP accredited laboratory at the Physician’s discretion. CNSide can detect and quantify tumor cells in the CSF from patients with Breast Cancer or NSCLC having a suspicious or confirmed LM. Data derived from case studies suggest that the detection of tumor cells in the CSF by CNSide can be used by Physicians to monitor the response of the LM tumor to treatment and improve the ability to make treatment decisions in patients with LM. Subjects enrolled onto the trial will be treated per Standard of Care. The diagnostic tests used to either diagnose LM, or monitor the LMs response to treatment will be Standard of Care, in combination with CNSide. The goal of the FORESEE Study is to further evaluate the performance of CNSide for LM in monitoring the LM’s response to treatment and to assess the impact of CNSide on treatment decisions made by Physicians.