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The company experienced another spike in share price on March 8, 2021, opening at $23 per share, spiking at $53 per share, and closing at $37 per share. On March 8, Greenwich announced that Dr. Jaye Thompson would be brought on full time to lead the GP2 Phase III trial in the fight against breast cancer.
Greenwich could see a third one when it announces more GP2 data on April 9-10 at the AACR (American Association for Cancer Research) annual meeting, when the company will release the final 5-year immune response results from its Phase IIb trial.
The Breast Cancer Battle and how GP2 Works
It's been predicted that 1 out of 8 U.S. women (12.4%) will develop invasive breast cancer over the course of their lifetime.
Greenwich LifeSciences, a public biopharmaceutical company based in Houston, Texas, is currently working on developing GP2, a novel peptide immunotherapy that aims to help combat breast cancer. With positive results from previous studies, the company is in the process of planning a Phase III clinical trial.
GP2 is derived from the HER2/neu protein, which is expressed in a variety of common cancers, including breast cancer. Tumors with an elevated expression of HER2/neu protein are known to be highly aggressive and can result in increased disease recurrence and worsening prognosis.
In a Phase IIb clinical trial conducted in the HER2/neu 3+ adjuvant setting, no breast cancer recurrences were observed after a median of 5 years of follow-up, if the patient was fully immunized. Additionally, GP2 treatment has been well-tolerated and no serious adverse events related to GP2 immunotherapy were reported. The study, led by MD Anderson, was placebo-controlled in 16 sites with a total of 96 patients.
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Greenwich closed its IPO on September 29, 2020, and closed a follow-on offering on December 22, 2020, raising a total of $36 million.
With such large spikes in share price on December 9 and March 8, 2021, the company could see a similar trend when it releases the immune response results around April 9-10 and again later this year as it may announce the final 5-year safety data.
Keep an eye out for updates by visiting https://greenwichlifesciences.com/.
To view Greenwich LifeScience's full presentation visit https://www.youtube.com/watch?v=smf7gW1YsHE.
Greenwich is a sponsor and will also be presenting at the upcoming Benzinga Biotech Small Cap conference on March 24, 2021. Attend for free by registering at https://www.benzinga.com/events/small-cap/biotech/.
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