Pfizer and Biohaven Pharmaceuticals | October 04, 2022
Pfizer Inc. announced the completion of its acquisition of Biohaven Pharmaceutical Holding Company Ltd., the maker of NURTEC® ODT an innovative migraine therapy approved for both acute treatment and prevention of episodic migraine in adults.
The acquisition brings to Pfizer a portfolio of promising calcitonin gene-related peptide receptor antagonists including
Approved in the United States under the trade name NURTEC® ODT, in adults for both the acute treatment of migraine with or without aura and the preventive treatment of episodic migraine
Approved in the European Union under the trade name VYDURA® for both the acute treatment of migraine with or without aura in adults and the preventive treatment of episodic migraine in adults who have at least 4 migraine attacks per month
New Drug Application for intranasal spray for the acute treatment of migraine under U.S. Food and Drug Administration review, with a Prescription Drug User Fee Act goal date in 1Q 2023
"We are proud to build on Pfizer’s legacy of delivering breakthrough medicines for patients living with complex pain disorders. The success of NURTEC® ODT coupled with Biohaven’s CGRP pipeline will strengthen Pfizer’s innovative Internal Medicine pipeline through 2030, and beyond. Combined with Pfizer’s global reach, this acquisition increases our potential to bring new treatment options to patients with migraine – a disease which affects over 1 billion people worldwide.
Aamir Malik, Executive Vice President, Chief Business Innovation Officer, Pfizer
Pfizer acquired all of the outstanding shares of Biohaven not already owned by Pfizer for $148.50 per share in cash, for a total transaction consideration of approximately $11.6 billion. As a result of the acquisition, Biohaven became a wholly-owned subsidiary of Pfizer.
Effective immediately prior to the closing of the acquisition, Biohaven completed the spin-off of Biohaven Ltd. distributing Biohaven Ltd.’s shares to Biohaven’s shareholders. Biohaven Ltd., a new company that retained Biohaven’s non-CGRP development stage pipeline compounds, holds the Kv7 ion channel activators, glutamate modulation, and myostatin inhibition platforms, preclinical product candidates, and certain corporate infrastructure assets excluded from the Pfizer acquisition. Pfizer, a Biohaven shareholder, received a pro rata portion of Biohaven Ltd.’s shares in the distribution and owns approximately 3% of Biohaven Ltd. Biohaven Ltd. will continue to trade on the New York Stock Exchange under the ticker “BHVN”.
Worldwide, more than one billion people suffer from migraine, which predominately affects women.i Findings from the 2019 Global Burden of Disease study indicate that migraine is one of the worlds leading causes of disability.ii Migraine is characterized by debilitating attacks lasting four to 72 hours with multiple symptoms, including pulsating headaches of moderate to severe pain intensity that can be associated with nausea or vomiting, and/or sensitivity to sound and sensitivity to light.
Rimegepant targets a key component of migraine by reversibly blocking CGRP receptors, thereby inhibiting the biologic cascade that results in a migraine attack. Rimegepant was approved by the U.S. Food and Drug Administration (FDA) under the trade name Nurtec® ODT for the acute treatment of migraine in adults in February 2020 and for the preventive treatment of episodic migraine in adults in May 2021. Nurtec® ODT is taken orally as needed, up to once daily for acute treatment, and every other day for preventive treatment. The maximum dose in a 24 hour period is 75 mg.
Zavegepant is a third generation, high affinity, selective and structurally unique, small molecule CGRP receptor antagonist from the NOJECTION® Migraine Platform and the only CGRP receptor antagonist in clinical development with both intranasal and oral formulations. The FDA has accepted for review a New Drug Application (NDA) for zavegepant nasal spray, with a PDUFA date in 1Q 2023.
About Pfizer: Breakthroughs That Change Patients’ Lives
At Pfizer, we apply science and our global resources to bring therapies to people that extend and significantly improve their lives. We strive to set the standard for quality, safety and value in the discovery, development and manufacture of health care products, including innovative medicines and vaccines. Every day, Pfizer colleagues work across developed and emerging markets to advance wellness, prevention, treatments and cures that challenge the most feared diseases of our time. Consistent with our responsibility as one of the world's premier innovative biopharmaceutical companies, we collaborate with health care providers, governments and local communities to support and expand access to reliable, affordable health care around the world. For more than 170 years, we have worked to make a difference for all who rely on us.
Sumitovant Biopharma Ltd. | October 03, 2022
Sumitovant Biopharma Ltd. in conjunction with parent company Sumitomo Pharma Co., Ltd. announced it has submitted a non-binding proposal to the Audit Committee of the Board of Directors of Myovant Sciences Ltd. offering to acquire all outstanding shares of Myovant not already owned by Sumitovant for $22.75 per share in cash. The proposed transaction, if completed, would result in Myovant being delisted from the New York Stock Exchange.
The proposed acquisition consideration represents an equity value for Myovant of $2.4 billion and an enterprise value of $2.5 billion. The proposed per share consideration represents a premium of approximately 27% to Myovant's closing share price on September 30, 2022, and a premium of approximately 31% to the 60-day volume weighted average price of Myovant's shares through September 30, 2022.
The Proposal is a natural step in the well-established relationship between Sumitovant and Myovant, and represents an unprecedented opportunity to combine expertise, platforms, and resources to deliver innovative therapies addressing unmet patient needs in women's health and prostate cancer. Sumitovant and Sumitomo Pharma have been impressed with the culture and significant accomplishments of Myovant's employees. If a transaction is completed, we will continue to provide support and resources to Myovant to enable achievement of its mission to redefine care for the patients they so passionately serve.
Since the investment in Myovant in December 2019, both Sumitovant and Sumitomo Pharma have enjoyed a collaborative and successful relationship with Myovant that has facilitated the continued development and commercialization of Orgovyx® and Myfembree® in prostate cancer and women's health in and outside of the U.S. Further, Sumitovant and Sumitomo Pharma believe that the Proposal is financially compelling and will create significant and immediate value for Myovant's shareholders.
The Proposal provides that the proposed transaction will be subject to the approval of the shareholders of Myovant holding a majority of the shares not owned by Sumitovant.
In addition, Sumitovant and Sumitomo Pharma informed the Audit Committee in the Proposal that, in Sumitovant's capacity as a majority shareholder in Myovant, Sumitovant and Sumitomo Pharma are interested only in acquiring the shares of Myovant not already owned by Sumitovant and that in such capacity, Sumitovant has no interest in selling any of the Myovant shares it owns, nor would Sumitovant support any alternative sale, merger, or similar transaction involving Myovant.
The Proposal does not create any binding legal obligation between Sumitovant or Sumitomo Pharma and Myovant. Neither Sumitovant, Sumitomo Pharma nor Myovant will have any obligation or liability to the other with respect to a transaction unless and until definitive transaction documents are executed and delivered by the parties.
About Sumitovant Biopharma Ltd.
Sumitovant is a technology-driven biopharmaceutical company accelerating development and commercialization of new potential therapies for patients with rare conditions and other diseases. Through our proprietary computing and data platforms, scientific expertise and diverse company portfolio, Sumitovant has supported development of multiple FDA-approved products and a robust pipeline of early- through late-stage investigational assets addressing unmet patient needs in pediatrics, urology, oncology, women's health, specialty respiratory and infectious diseases. Sumitovant is a wholly owned subsidiary of Sumitomo Pharma.
About Sumitomo Pharma Co., Ltd.
Sumitomo Pharma is among the top-ten listed pharmaceutical companies in Japan, operating globally in major pharmaceutical markets, including Japan, the U.S., China, and other Asian countries with about 7,000 employees worldwide. Sumitomo Pharma defines its corporate mission as "To broadly contribute to society through value creation based on innovative research and development activities for the betterment of healthcare and fuller lives of people worldwide."
AeroRx Partners | October 03, 2022
AeroRx Therapeutics, LLC. and HCmed Innovations Co., Ltd. have initiated a collaboration, introducing a LABA/LAMA combination solution for delivery with a breath-actuated nebulizer. This collaboration sets forth the framework by which both companies will work together to develop a new nebulized combination formulation for the treatment of chronic obstructive pulmonary disease.
According to market reports, it is estimated that there would be close to 34.5 million COPD patients worldwide by 2028, accounting for treatment global sales that could reach up to 19.3 billion USD. AeroRx is currently developing the first nebulized LABA/LAMA combination solution, which could benefit 7-19% of the COPD population. This population group is characterized for suffering from moderate to severe airflow obstruction, which creates difficulties to achieve the inspiratory flow rate required to use most dry powder inhalers optimally. Under this partnership, AeroRx will be responsible for the formulation development, clinical trials, and commercialization of the drug product, while HCmed will be responsible for the customization of the AdheResp breath-actuated nebulizer platform, analyzing and optimizing the formulation's aerosol characterization performance to accommodate the various stages of drug development process and the final combination product. The project will follow a 505(b)2 regulatory pathway, and the corresponding PK/PD study is expected to be conducted with HCmed's nebulizer in 2023.
"We are excited to announce our partnership with AeroRx. The AeroRx team has extensive experience in the development of respiratory drugs, while at HCmed we can support our partners to develop drug-nebulizer combination products with our proprietary breath-actuated mesh nebulizer platform. The product of our collaboration will provide COPD patients with an effective inhaled LABA/LAMA combination drug, which will reinforce patients' treatment adherence and improve their quality of life."
Jason Cheng, CEO and founder of HCmed
Keith Ung, President and co-founder of AeroRx also commented, "We too are enthusiastic about this partnership. Breath-actuated vibrating mesh delivery of inhaled therapeutics is the wave of the future for many therapeutics and HCmed has become one of the leaders in this elegant inhaler device technology."
Founded in 2014, HCmed Innovations Co., Ltd. is a contract development and manufacturing organization that provides high-quality and cost-effective vibrating mesh nebulizer technology and services to support global pharmaceutical partners in the development of drug-nebulizer combination products for inhalation therapy. HCmed offers a mature customizable mesh nebulizer platform to enhance drug delivery. This technology enables efficient and reliable nebulization of different types of medication, ranging from small molecule synthetics to large molecule biologics, as either solutions, suspensions, or even difficult-to-deliver high viscosity drugs.
Founded in 2022, AeroRx Therapeutics, LLC. is a spin-off of iPharma Lab's inhalation CDRO business which was recently acquired by Kindeva Drug Delivery. AeroRx is developing proprietary inhaled products for the treatment of COPD and asthma. The company is led by industry veterans with extensive expertise in inhaled drug delivery and development as well as a track record in building new pharmaceuticals organizations from the ground up.