Sorrento Therapeutics Wins FDA Approval to Proceed With COVID-19 Study

Sorrento Therapeutics shares jumped on Thursday after the company announced that it received approval from the FDA for its COVID-19 treatment.

Published September 17, 2020, 11:41am ET · 2 min read

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© courtesy of the U.S. Food and Drug Administration

Sorrento Therapeutics Inc. (NASDAQ: SRNE) shares jumped on Thursday after the company announced that it received approval from the U.S. Food and Drug Administration (FDA) for its COVID-19 treatment.

The long and short of it was that the FDA issued a letter to Sorrento that it may proceed with its Phase 1 clinical trial for Covi-Guard (STI-1499) in hospitalized COVID-19 patients.

As Sorrento previously announced, in preclinical studies, STI-1499 demonstrated 100% in vitro neutralizing effect against SARS-CoV-2, preventing infection of healthy cells in such preclinical in vitro studies.

Separately, STI-1499 was further evaluated using multiple strains of SARS-CoV-2, including the highly contagious D614G variant. In these preclinical studies, the antibody has been 100% effective against the highly contagious D614G variant strain at similar doses to those observed in experiments with the USA-WA1/2020 strain.

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At the same time, animal data generated in Syrian Golden hamsters infected with SARS-CoV-2 was presented to the FDA in support of a post-exposure human treatment dose for the IND.

The highest proposed dose (200 mg per patient) in the Phase 1 trial is a lower dose than currently being tested for other known SARS-CoV-2 targeted antibodies or antibody cocktails in active clinical studies. The potentially high potency of STI-1499 antibody may allow for rapid scaling up of manufacturing operations.

Sorrento Therapeutics stock traded up about 19% on Thursday, at $9.95 in a 52-week range of $1.39 to $19.39. The consensus price target is $24.00.

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Chris Lange

Chris Lange is a financial and geopolitical writer with more than a decade of experience covering a myriad of topics. He has published thousands of articles for 24/7 Wall St., with past coverage focused heavily on stocks, IPOs, healthcare, defense, global affairs, and technology.

His work has been quoted, or referenced by a number of outlets including Business Insider, USA Today, Yahoo Finance, MSN, The Motley Fool, and many other publications. A graduate of Southwestern University, he studied business with a focus on investments and has previous experience in banking and startups.

When not reading or writing the news, he is following his passion for Lacrosse, playing chess, or building solar projects with his dad.

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