Greenwich LifeSciences, Inc., a clinical stage biopharmaceutical company, focuses on the development of novel cancer immunotherapies for breast cancer and other HER2/neu-expressing cancers. Its lead product candidate is the GP2, an immunotherapy, which has completed Phase IIb clinical trial to prevent recurrence of breast cancer following surgery. The company was formerly known as Norwell, Inc. and changed its name to Greenwich LifeSciences, Inc. in March 2018. Greenwich LifeSciences, Inc. was incorporated in 2006 and is headquartered in Stafford, Texas.
IPO Year: 2020
Exchange: NASDAQ
Website: greenwichlifesciences.com
| Date | Price Target | Rating | Analyst |
|---|---|---|---|
| 8/20/2025 | $45.00 | Outperform | Noble Capital Markets |
| 9/1/2021 | $78.00 | Buy | HC Wainwright & Co. |
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Issued on behalf of Oncolytics Biotech Inc. USANewsGroup.com News Commentary VANCOUVER, BC, Jan. 7, 2026 /PRNewswire/ -- The global cancer drugs market is surging toward $594.3 billion by 2035 as high-tech immunotherapies begin to replace traditional chemotherapy[1]. With response rates now exceeding 90% in some previously untreatable blood cancers, these platforms are demonstrating a unique ability to reactivate a patient's own immune system to fight back[2]. This fundamental shift toward "reprogramming" the body's defenses drives the investment case for Oncolytics Biotech Inc. (NASDAQ:ONCY), BriaCell Therapeutics Corp. (NASDAQ:BCTX) (TSX:BCT), Greenwich LifeSciences, Inc. (NASDAQ:GLSI), C
STAFFORD, Texas, Dec. 29, 2025 (GLOBE NEWSWIRE) -- Greenwich LifeSciences, Inc. (NASDAQ:GLSI) (the "Company"), a clinical-stage biopharmaceutical company focused on its Phase III clinical trial, FLAMINGO-01, which is evaluating Fast Track designated GLSI-100, an immunotherapy to prevent breast cancer recurrences, today announced that its Board of Directors has extended the lock-up of the shares owned by the Company's directors, officers, and existing pre-IPO investors to September 30, 2026 which is approximately 72 months from the date of the Company's IPO. During this period, current officers, directors and certain shareholders will not be able to sell their shares of the Company's common
STAFFORD, Texas, Dec. 22, 2025 (GLOBE NEWSWIRE) -- Greenwich LifeSciences, Inc. (NASDAQ:GLSI) (the "Company"), a clinical-stage biopharmaceutical company focused on its Phase III clinical trial, FLAMINGO-01, which is evaluating Fast Track designated GLSI-100, an immunotherapy to prevent breast cancer recurrences, today provided additional updates on FLAMINGO-01 and the Company's corporate strategy. Corporate Strategy The Company recently attended a Noble Capital conference on December 3, 2025, where further details of the Company's FLAMINGO-01 clinical strategy, financing strategy, and partnering strategy were discussed in a fireside chat with the Noble analyst. The video is now availabl
STAFFORD, Texas, Dec. 15, 2025 (GLOBE NEWSWIRE) -- Greenwich LifeSciences, Inc. (NASDAQ:GLSI) (the "Company"), a clinical-stage biopharmaceutical company focused on its Phase III clinical trial, FLAMINGO-01, which is evaluating GLSI-100, an immunotherapy to prevent breast cancer recurrences, today announced an approximately 80% recurrence rate reduction in the open label non-HLA-A*02 arm of FLAMINGO-01. A preliminary analysis of recurrence rates by two methods to estimate the reduction in recurrence rate shows an approximately 80% reduction in recurrence rate in the fully enrolled, 250 patient non-HLA-A*02 arm of FLAMINGO-01. This arm does not have a direct placebo comparator arm, thus th
STAFFORD, Texas, Dec. 08, 2025 (GLOBE NEWSWIRE) -- Greenwich LifeSciences, Inc. (NASDAQ:GLSI) (the "Company"), a clinical-stage biopharmaceutical company focused on its Phase III clinical trial, FLAMINGO-01, which is evaluating GLSI-100, an immunotherapy to prevent breast cancer recurrences, today announced the completion of enrollment in the open label non-HLA-A*02 arm of FLAMINGO-01. In the double-blinded arms of the Phase III trial, approximately 500 HLA-A*02 patients are currently planned to be randomized to GLSI-100 or placebo, and up to 250 patients of other HLA types (non-HLA-A*02) are planned to be treated with GLSI-100 in a third open label arm. The non-HLA-A*02 patients do not h
STAFFORD, Texas, Dec. 03, 2025 (GLOBE NEWSWIRE) -- Greenwich LifeSciences, Inc. (NASDAQ:GLSI) (the "Company"), a clinical-stage biopharmaceutical company focused on its Phase III clinical trial, FLAMINGO-01, which is evaluating GLSI-100, an immunotherapy to prevent breast cancer recurrences, today provided the following global update on FLAMINGO-01. Flamingo-01 Progress to Date The Company has achieved a major milestone by screening over 1,000 patients in Flamingo-01, continuing its screening rate of approximately 150 patients per quarter or the equivalent of 600 patients per year in approximately 40 US sites and 100 EU sites for a total of 140 active sites. The Company is considering a
STAFFORD, Texas, Oct. 09, 2025 (GLOBE NEWSWIRE) -- Greenwich LifeSciences, Inc. (NASDAQ:GLSI) (the "Company"), a clinical-stage biopharmaceutical company focused on its Phase III clinical trial, FLAMINGO-01, which is evaluating GLSI-100, an immunotherapy to prevent breast cancer recurrences, today announced the expansion of FLAMINGO-01 clinical trial to Austria. The Company's application to European regulators has been formally approved, adding Austria as an approved country in FLAMINGO-01 in addition to Spain, France, Germany, Italy, Poland, Romania, Ireland, Portugal, Belgium, and the US. According to the latest data collected by the European Cancer Information System (click here), a t
STAFFORD, Texas, Oct. 02, 2025 (GLOBE NEWSWIRE) -- Greenwich LifeSciences, Inc. (NASDAQ:GLSI) (the "Company"), a clinical-stage biopharmaceutical company focused on its Phase III clinical trial, FLAMINGO-01, which is evaluating GLSI-100, an immunotherapy to prevent breast cancer recurrences, today announced the expansion of FLAMINGO-01 clinical trial to Belgium. The Company's application to European regulators has been formally approved, adding Belgium as an approved country in FLAMINGO-01 in addition to Spain, France, Germany, Italy, Poland, Romania, Ireland, Portugal, and the US. According to the latest data collected by the European Cancer Information System (click here), a total of 1
STAFFORD, Texas, Sept. 30, 2025 (GLOBE NEWSWIRE) -- Greenwich LifeSciences, Inc. (NASDAQ:GLSI) (the "Company"), a clinical-stage biopharmaceutical company focused on its Phase III clinical trial, FLAMINGO-01, which is evaluating GLSI-100, an immunotherapy to prevent breast cancer recurrences, today announced the expansion of FLAMINGO-01 clinical trial to Portugal. The Company's application to European regulators has been formally approved, adding Portugal as an approved country in FLAMINGO-01 in addition to Spain, France, Germany, Italy, Poland, Romania, Ireland, and the US. According to the latest data collected by the European Cancer Information System (click here), a total of 9,065 ne
STAFFORD, Texas, Sept. 18, 2025 (GLOBE NEWSWIRE) -- Greenwich LifeSciences, Inc. (NASDAQ:GLSI) (the "Company"), a clinical-stage biopharmaceutical company focused on its Phase III clinical trial, FLAMINGO-01, which is evaluating GLSI-100, an immunotherapy to prevent breast cancer recurrences, today announced the expansion of FLAMINGO-01 clinical trial to Ireland. The Company's application to European regulators has been formally approved, adding Ireland as an approved country in FLAMINGO-01 in addition to Spain, France, Germany, Italy, Poland, Romania, and the US. According to the latest data collected by the European Cancer Information System (click here), a total of 3,723 new cases of
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Noble Capital Markets initiated coverage of Greenwich LifeSciences with a rating of Outperform and set a new price target of $45.00
HC Wainwright & Co. initiated coverage of Greenwich LifeSciences with a rating of Buy and set a new price target of $78.00
Aegis Capital initiated coverage of Greenwich LifeSciences with a rating of Buy and set a new price target of $75.00
Aegis Capital initiated coverage of Greenwich LifeSciences with a rating of Buy and set a new price target of $75.00
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