Sexton Biotechnologies Partners with BioSpherix to Create a Fully-Enclosed, Modular Fill-Finish System with Rapid Deployment

Sexton Biotechnologies | June 11, 2020

Sexton Biotechnologies has announced a new collaboration with BioSpherix Medical. As a tool and technologies partners of the Cell and Gene industry, Sexton and BioSpherix both recognize the need for cost-effective and flexible automation solutions during cell and gene therapy process development. While some upstream bioprocesses have been successfully automated, the final steps of downstream bioprocess, namely Fill-Finish, are often done manually with associated risks of contamination and user error. The inefficiencies and lack of traceable GMP controls make manual Fill-Finish processes unacceptable if companies are to scale up and scale out for late-stage clinical or commercial phases. The new collaboration will combine Sexton's off-the-shelf fill system, the Sexton Biotechnologies AF-500, with BioSpherix' exclusive Cytocentric® isolator technology, allowing rapid process development and implementation of GMP Fill-Finish. The recent global pandemic has resulted in an unprecedented acceleration of therapeutic candidates paired with significant supply chain challenges. Development of clinical and commercial stage manufacturing systems to meet this rapid expansion is likely to lead to significant delays in scale up and completion of clinical studies.

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INDUSTRIAL IMPACT

Athersys Amends Securities Purchase Agreement in Connection with Recent Registered Direct Offering

Athersys, Inc. | September 26, 2022

Athersys, Inc. a regenerative medicine company developing MultiStem® for critical care indications, announced that it has entered into amended agreements to extend the exercise period of the warrants that were issued as part of a registered direct offering that closed on August 17, 2022, among other changes, and to issue additional warrants to the same warrant holder, a healthcare-focused U.S. institutional investor. The Purchase Agreement contains certain restrictions that, subject to certain exceptions, prohibit the Company from issuing its common stock in certain variable rate transactions for a period of 180 days following the Closing Date. The Purchase Agreement also gives the Purchasers the right to participate in certain future offerings of the Company in an amount of up to 30 percent in the aggregate of any offered securities during the 12 months following the Closing Date. On September 22, 2022, the Company entered into an amendment to the Purchase Agreement with the Purchasers to, among other things, (i) extend the exercise period of the Initial Warrants from five years to seven years after the six-month anniversary of the Closing Date (the “Warrant Amendment”), (ii) reduce the Standstill Period from 180 days to 150 days following the Closing Date, (iii) reduce the term and amount of the Participation Right from twelve months to six months following the Closing Date and from 30 percent to 20 percent in the aggregate of any offered securities, respectively, and (iv) require the Purchasers, subject to certain conditions, to participate in the event the Company proposes to offer and sell shares of offered securities during the six months following the Closing Date to investors primarily for capital raising purposes. In return, Athersys issued to the same warrant holder additional warrants that are exercisable for an aggregate of 2,000,000 shares of common stock and have an exercise price of $6.3850 for a seven-year period after the six-month anniversary of the date of issuance. A more detailed discussion of the amendments is contained in a Current Report that Athersys filed on September 22, 2022 with the U.S. Securities and Exchange Commission on Form 8-K. “We are pleased to have entered into this amendment with our new major investor which provides more financial flexibility going forward as well as a commitment for the investor that recently invested $12 million in Athersys to participate in future financings if requested. As Athersys continues to pursue licensing and other business development opportunities for our proprietary technology this amendment can help facilitate future transactions with financial and strategic investors. We are fortunate to have established a strong relationship with a prominent healthcare focused institutional investor that embraces the value of our MultiStem cell therapy and is responsive to our priorities,” Dan Camardo, Chief Executive Officer of Athersys “I am also pleased with progress we’ve made in our business transformation and I look forward to updating shareholders during a conference call to be held the week of October 3rd,” he added. Athersys intends to issue a separate news release that will provide further information on the date and time of the call, as well as instructions regarding how to participate. About MultiStem® MultiStem® cell therapy is a patented regenerative medicine product in clinical development that has shown the ability to promote tissue repair and healing in a variety of ways, such as through the production of therapeutic factors in response to signals of inflammation and tissue damage. MultiStem therapy’s potential for multidimensional therapeutic impact distinguishes it from traditional biopharmaceutical therapies focused on a single mechanism of benefit. The therapy represents a unique “off-the-shelf” stem cell product that can be manufactured in a scalable manner, may be stored for years in frozen form, and is administered without tissue matching or the need for immune suppression. Based upon its efficacy profile, its novel mechanisms of action, and a favorable and consistent tolerability demonstrated in clinical studies, we believe that MultiStem therapy could provide a meaningful benefit to patients, including those suffering from serious diseases and conditions with unmet medical need. About Athersys Athersys is a biotechnology company engaged in the discovery and development of therapeutic product candidates designed to extend and enhance the quality of human life. The Company is developing its MultiStem® cell therapy product, a patented, adult-derived “off-the-shelf” stem cell product, initially for disease indications in the neurological, inflammatory and immune, and other critical care indications and has several ongoing clinical trials evaluating this potential regenerative medicine product. Athersys has forged strategic partnerships and a broad network of collaborations to further advance MultiStem cell therapy toward commercialization.

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MEDTECH

Acorda Therapeutics Announces $16.5M Award and Royalty/Supply Relief in AMPYRA® Arbitration Case

Acorda Therapeutics, Inc. | October 17, 2022

Acorda Therapeutics, Inc. announced that a three-judge arbitration panel has issued a final decision in a dispute with Alkermes PLC regarding licensing royalties relating to AMPYRA. Acorda was awarded $15 million plus prejudgment interest of $1.5 million from Alkermes. In addition, as a result of the panel’s ruling, Acorda will no longer have to pay Alkermes any royalties on net sales for license and supply of AMPYRA, and Acorda is now free to use alternative sources for supply of AMPYRA, which the Company has already secured. “This award will allow Acorda to obtain more competitive market rates for the supply of AMPYRA, significantly reducing our cost of goods and meaningfully increasing the product’s value to the company. This will also help Acorda to continue to provide its customary high level of support for Ampyra, ensuring that as many people with MS as possible may benefit from it.” Ron Cohen, M.D., Acorda’s President and CEO Acorda filed an arbitration demand with the American Arbitration Association in July 2020 after the parties were unable to resolve their dispute over license and supply royalties following the 2018 expiration of an Alkermes patent relating to AMPYRA. About Acorda Therapeutics Acorda Therapeutics develops therapies to restore function and improve the lives of people with neurological disorders. INBRIJA is approved for intermittent treatment of OFF episodes in adults with Parkinson’s disease treated with carbidopa/levodopa. INBRIJA is not to be used by patients who take or have taken a nonselective monoamine oxidase inhibitor such as phenelzine or tranylcypromine within the last two weeks. INBRIJA utilizes Acorda’s innovative ARCUS® pulmonary delivery system, a technology platform designed to deliver medication through inhalation. Acorda also markets the branded AMPYRA® Extended Release Tablets, 10 mg.

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CELL AND GENE THERAPY

Intravacc announces additional favorable preclinical and toxicology data for Avacc 10®, an intranasal SARS-CoV-2 candidate vaccine

Intravacc | September 12, 2022

Intravacc, a world leader in translational research and development of preventive and therapeutic vaccines, today announced additional favorable preclinical and toxicology data for Avacc 10®, the company's SARS-CoV-2 intranasal candidate vaccine. These results demonstrate a reduction in upper respiratory tract viral load, broad cross protection against circulating variants of concern. and a good safety profile, allowing progression towards a phase I clinical study. "Based on our additional pre-clinical data, Avacc 10® has the potential to reduce the spreading of the virus as well as providing broad protection against circulation variants. Combined with the favorable toxicological safety data, this puts us a good position for our Phase I clinical trial, which will commence in Q4 2022." Dr. Jan Groen, Intravacc's Chairman & CEO The first set of pre-clinical studies of Avacc 10®, published in Frontiers of Immunology in December 2021, demonstrated high levels of spike-binding immunoglobulin G (IgG) and A (IgA) antibodies in serum, and the nose and lungs after two intranasal vaccinations 3 weeks apart. Avacc 10® vaccinated hamsters challenged with SARS-CoV-2 were protected from weight loss and viral replication in the lungs and histopathology showed no lesions in lungs 7 days after challenge. The objectives of the additional pre-clinical and toxicology study of Avacc 10® were to study the dosing, cross neutralization and safety of the intranasal vaccine. For the dosing study, mice were vaccinated intranasally with two doses of various concentrations of OMV and Spike protein. Three weeks after the last vaccination neutralizing antibodies against the SARS-CoV-2 Wuhan strain and variants of concern Delta, Gamma and Omicron were determined in the sera. High virus neutralizing antibody titers were detected against all the variant viruses. Syrian hamsters were used to study viral replication after challenge with SARS-CoV-2. A reduced viral load in throat and lungs and highly reduced lung lesions were observed in Avacc 10® vaccinated animals exposed to placebo vaccinated, challenged animals. Furthermore, delayed transmission of Avacc 10® vaccinated, challenged animals to placebo vaccinated animals was observed. The purpose of the repeated dose toxicity study was to assess the safety and tolerability of Avacc 10® when administered through the intranasal route in New Zealand White Rabbits. Animals were vaccinated 3 times with Avacc 10® , and control animals with OMV only, or saline buffer. Toxicity was monitored until 2 weeks after the final vaccination. No clinical signs of toxicity nor morbidity/mortality were found in any of the groups, and no gross pathological changes were observed, demonstrating the safety of OMV based vaccine. All Avacc 10® vaccinated animals showed high IgG antibodies levels against Spike as well as virus neutralizing antibodies. Based on the outcome of the Phase I trial, Intravacc will seek manufacturing and commercialization license partners. About Intravacc's OMV platform technology For the development of vaccines, Intravacc has designed and developed a platform based on outer membrane vesicles (OMVs) - spherical particles with intrinsic adjuvant properties. The OMVs can be rigged with immunogenic peptides and/or proteins that stimulate effective adaptive immunity. The OMV carrier has been optimized to induce a more effective immune response against these newly introduced antigens. Intravacc has also developed genetic tools to increase the yield of OMVs, reduce the toxicity and achieve the desired antigenic composition. Intravacc's OMV platform is fully scalable and allows rapid and efficient modification of the antigen composition, either through genetic modification of the bacterial host or by associating antigens with stored OMVs. About Intravacc Intravacc, located at Utrecht Science Park Bilthoven in the Netherlands, is a leading global contract development and manufacturing organization for infectious diseases and therapeutic vaccines. As an established independent CDMO with many years of experience in the development and optimization of vaccines and vaccine technologies, Intravacc has transferred its technology world-wide for many vaccines including polio-, measles-, DPT-, Hib- and influenza. Around 40% of childhood disease vaccines are based on Intravacc's know-how and proprietary technology. Intravacc offers a wide range of expertise for independent vaccine development, from concept to Phase I/II clinical studies for partners around the world, including universities, public health organizations biotech and pharmaceutical companies.

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