About

Greenwich LifeSciences

Corporate Overview

Greenwich LifeSciences, Inc. (Nasdaq: GLSI) is a clinical-stage public biopharmaceutical company based in the Houston, TX area that is developing GP2, a novel peptide immunotherapy, and has commenced Flamingo-01, a Phase III clinical trial, with plans to expand from the US into Europe and to open up to 150 sites globally. Flamingo-01 is designed to evaluate the safety and efficacy of GLSI-100 in HER2/neu positive patients with residual disease or high-risk pathologic complete response at surgery and who have completed both neoadjuvant and postoperative adjuvant trastuzumab based treatment.

GP2 is a 9 amino acid transmembrane peptide of the HER2/neu protein, a cell surface receptor protein that is expressed in a variety of common cancers, including expression in 75% of breast cancers at low (1+), intermediate (2+), and high (3+ or over-expressor) levels. The combination of GP2 + GM-CSF is called GLSI-100.

Breast Cancer Statistics

Statistic #1

One in eight U.S. women will develop invasive breast cancer over her lifetime, with approximately 282,000 new breast cancer patients and 3.8 million breast cancer survivors in 2021, all of whom have the potential to experience breast cancer recurrences.

Statistic #2

HER2/neu positive breast cancer patients comprise approximately 25% of all breast cancer patients.

Breast Cancer Statistics

Statistic #1

One in eight U.S. women will develop invasive breast cancer over her lifetime, with approximately 282,000 new breast cancer patients and 3.8 million breast cancer survivors in 2021, all of whom have the potential to experience breast cancer recurrences.

Statistic #2

HER2/neu positive breast cancer patients comprise approximately 25% of all breast cancer patients.

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