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Share Name | Share Symbol | Market | Type |
---|---|---|---|
Sorrento Therapeutics Inc | NASDAQ:SRNE | NASDAQ | Common Stock |
Price Change | % Change | Share Price | Bid Price | Offer Price | High Price | Low Price | Open Price | Shares Traded | Last Trade | |
---|---|---|---|---|---|---|---|---|---|---|
0.00 | 0.00% | 0.3073 | 0.271 | 0.2748 | 0 | 01:00:00 |
Preclinical animal data generated at Dr. Slobodan Paessler’s laboratory at the University of Texas Medical Branch (UTMB) at Galveston in Syrian Golden hamsters infected with SARS-CoV-2 has demonstrated the following encouraging results:
“The simplicity of COVI-DROPS, an intranasal administration of an extremely potent neutralizing antibody against COVID-19 would permit timely and massive access to much needed antiviral treatments. We at Sorrento are optimistic that if these findings in the COVID-19 hamster model of infection are replicated in patients with COVID-19 in planned clinical trials, we could be in a position to potentially open up society by preventing virus proliferation and spread, and potentially reduce or prevent hospitalizations or even hospital visits” stated Dr. Henry Ji, Chairman and CEO of Sorrento.
Based on interspecies allometric scaling methods, the 500 µg single dose of STI-2020 (IV) or STI-2099 COVI-DROPS (IN) administered to the hamsters in the preclinical studies would be equivalent to a human dose of approximately 45 mg of antibody (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4804402/). Sorrento plans to investigate the intranasal formulation of COVI-DROPS STI-2099 in patients recently testing positive for COVID-19 as simple intranasal drops.
An image accompanying this announcement is available at https://www.globenewswire.com/NewsRoom/AttachmentNg/065aabda-6b7e-4574-a4ba-50bf427c1004
As illustrated, current neutralization antibodies (or antibody cocktails) known to be in development or under FDA EUA approval review are administered in large amounts (often in grams) that require infusions over hours in a hospital setting (Figure 1A). Sorrento’s intravenous COVI-AMG nAb (STI-2020) may require only an intravenous slow push due to the high potency demonstrated in animal models to date (Figure 1B). Furthermore, intranasal COVI-DROPS (STI-2099) may be able to be administered as simple intranasal drops (Figure 1C), which would avoid the need for IV infusion or injection and a hospital visit for treatment.
Sorrento is in the final stages of cGMP manufacture of both forms of the antibodies and anticipates submitting IND filings for both intravenous STI-2020 and intranasal COVI-DROPS STI-2099 in November 2020. Sorrento intends to initiate studies in healthy volunteers to establish pharmacokinetics and safety, while also initiating studies in newly infected COVID-19 patients to demonstrate safety and reduction of virus load and COVID-19 symptoms.
About Sorrento Therapeutics, Inc. Sorrento is a clinical stage, antibody-centric, biopharmaceutical company developing new therapies to treat cancers. Sorrento's multimodal, multipronged approach to fighting cancer is made possible by its extensive immuno-oncology platforms, including key assets such as fully human antibodies ("G-MAB™ library"), clinical stage immuno-cellular therapies ("CAR-T", "DAR-T"), antibody-drug conjugates ("ADCs"), and clinical stage oncolytic virus ("Seprehvir®", “Seprehvec™”). Sorrento is also developing potential antiviral therapies and vaccines against coronaviruses, including COVIDTRAP™, ACE-MAB™, COVI-MAB™, COVI-GUARD™, COVI-SHIELD™, COVI-AMG™ and COVI-DROPS™; and diagnostic test solutions, including COVI-TRACK™, COVI-STIX™ and COVI-TRACE™.
Sorrento's commitment to life-enhancing therapies for patients is also demonstrated by our effort to advance a first-in-class (TRPV1 agonist) non-opioid pain management small molecule, resiniferatoxin ("RTX"), and ZTlido® (lidocaine topical system) 1.8% for the treatment of post-herpetic neuralgia. RTX has completed a phase 1B trial for intractable pain associated with cancer and a phase 1B trial in osteoarthritis patients. ZTlido® was approved by the FDA on February 28, 2018.
For more information, visit www.sorrentotherapeutics.com.
Forward-Looking StatementsThis press release and any statements made for and during any presentation or meeting contain forward-looking statements related to Sorrento Therapeutics, Inc., under the safe harbor provisions of Section 21E of the Private Securities Litigation Reform Act of 1995 and subject to risks and uncertainties that could cause actual results to differ materially from those projected. Forward-looking statements include statements regarding the potency and potential blocking capabilities of STI-2020 and STI-2099 and the impact on SARS-CoV-2; the preclinical testing of STI-2020 and STI-2099; the safety and efficacy of STI-2020 and STI-2099; the expectation of the commencement of any clinical trials for STI-2020 and STI-2099; the potential trial design for STI-2020 and STI-2099; the predictive value of the animal model used in preclinical studies; the human equivalent dose of STI-2020 or STI-2099 that may be required; the potential applications for STI-2020 and STI-2099; the potential of having a low efficacious dose; the potentially faster or efficient manufacturing speed, availability and potential lower cost for STI-2020 and STI-2099; the expected methods of administration of STI-2020 and STI-2099; the expected timing for submitting IND filings for STI-2020 and STI-2099; and Sorrento's potential position in the antiviral industry. Risks and uncertainties that could cause our actual results to differ materially and adversely from those expressed in our forward-looking statements, include, but are not limited to: risks related to Sorrento's and its subsidiaries', affiliates' and partners' technologies and prospects and collaborations with partners, including, but not limited to risks related to conducting preclinical studies and seeking IND regulatory approval for STI-2020 and STI-2099; conducting and receiving results of clinical trials for STI-2020 and STI-2099; the clinical and commercial success of STI-2020 and STI-2099 against preventing and treating SARS-CoV-2 virus infections; the viability and success of STI-2020 and STI-2099 in anti-viral therapeutic areas, including coronaviruses; clinical development risks, including risks in the progress, timing, cost, and results of clinical trials and product development programs; risk of difficulties or delays in obtaining regulatory approvals; risks that clinical study results may not meet any or all endpoints of a clinical study and that any data generated from such studies may not support a regulatory submission or approval; risks that prior test, study and trial results may not be replicated in future studies and trials; risks of manufacturing and supplying drug product; risks related to leveraging the expertise of its employees, subsidiaries, affiliates and partners to assist the company in the execution of its COVID-19 therapeutic product candidates strategies; risks related to the global impact of COVID-19; and other risks that are described in Sorrento's most recent periodic reports filed with the Securities and Exchange Commission, including Sorrento's Annual Report on Form 10-K for the year ended December 31, 2019, and subsequent Quarterly Reports on Form 10-Q filed with the Securities and Exchange Commission, including the risk factors set forth in those filings. Investors are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date of this release and we undertake no obligation to update any forward-looking statement in this press release except as required by law.
ContactAlexis Nahama, DVM (SVP Corporate Development)Email: mediarelations@sorrentotherapeutics.com
Sorrento® and the Sorrento logo are registered trademarks of Sorrento Therapeutics, Inc.G-MAB™, COVI-GUARD™, COVI-SHIELD™, COVI-AMG™, COVIDTRAP™, T-VIVA-19™, COVI-MAB™, ACE-MAB™, COVI-DROPS, COVI-TRACK™, COVI-STIX™ and COVI-TRACE™ are trademarks of Sorrento Therapeutics, Inc.
ZTlido® is a trademark owned by Scilex Pharmaceuticals Inc.All other trademarks are the property of their respective owners. © 2020 Sorrento Therapeutics, Inc. All Rights Reserved.
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