Greenwich LifeSciences Announces Plan to Build Out Internal Clinical Operations Team

Core Viewpoint - Greenwich LifeSciences, Inc. is enhancing its internal clinical trial management by hiring dedicated staff for the FLAMINGO-01 trial, aiming to reduce costs and improve efficiency in the evaluation of GLSI-100, an immunotherapy for breast cancer recurrence [1][2][4]. Group 1: Company Strategy - The company is transitioning from reliance on Clinical Research Organizations (CROs) to an in-house team to manage the FLAMINGO-01 trial, which is expected to lower operational costs and enhance trial quality [2][4]. - By building an internal clinical operations team, the company aims to conduct multiple trials simultaneously and respond more effectively to the needs of FLAMINGO-01 and potential new drug candidates [3][4]. Group 2: Clinical Trial Details - FLAMINGO-01 is a Phase III clinical trial assessing the safety and efficacy of GLSI-100 in HER2 positive breast cancer patients, with plans to open up to 150 sites globally [5]. - The trial will randomize approximately 500 HLA-A*02 patients to receive either GLSI-100 or a placebo, with an additional arm for up to 250 patients of other HLA types [5]. - The trial is designed to detect a hazard ratio of 0.3 in invasive breast cancer-free survival, requiring 28 events for analysis, with an interim analysis planned after 14 events [5]. Group 3: Market Context - One in eight U.S. women will develop invasive breast cancer, with around 300,000 new cases annually and 4 million survivors, highlighting the significant market potential for effective therapies like GLSI-100 [6]. - HER2 protein is expressed in 75% of breast cancers, indicating a broad patient population for the company's immunotherapy approach [6][8].