bluebird bio Announces Proposed Public Offering of Common Stock

On May 18, 2020 bluebird bio, Inc. (Nasdaq: BLUE) reported that it has commenced an underwritten public offering of $400 million of its common stock (Press release, bluebird bio, MAY 18, 2020, View Source [SID1234558221]). bluebird bio also intends to grant the underwriters a 30-day option to purchase up to an additional fifteen percent (15%) of the shares of common stock offered in the public offering. All of the shares in the proposed offering are to be sold by bluebird bio.

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Goldman Sachs & Co. LLC, BofA Securities and Cowen are acting as joint book-running managers of the proposed offering. The offering is subject to market and other conditions, and there can be no assurance as to whether or when the offering may be completed, or as to the actual size or terms of the offering.

The shares are being offered by bluebird bio pursuant to an automatically effective shelf registration statement that was previously filed with the Securities and Exchange Commission (SEC). A preliminary prospectus supplement relating to and describing the terms of the offering will be filed with the SEC and will be available on the SEC’s website at www.sec.gov. When available, copies of the preliminary prospectus supplement and the accompanying prospectus relating to these securities may also be obtained by contacting one of the following: Goldman Sachs & Co. LLC, Attn: Prospectus Department, 200 West Street, New York, NY 10282, telephone: (866) 471-2526, facsimile: (212) 902-9316, email: [email protected]; BofA Securities, NC1-004-03-43, 200 North College Street, 3rd floor, Charlotte, NC 28255-0001, Attn: Prospectus Department, or via email: [email protected]; and Cowen and Company, LLC, c/o Broadridge Financial Solutions, 1155 Long Island Avenue, Edgewood, New York 11717, Attn: Prospectus Department, by telephone at (833) 297-2926, or by email at [email protected]. The final terms of the offering will be disclosed in a final prospectus supplement to be filed with the SEC.

This press release shall not constitute an offer to sell or the solicitation of an offer to buy, nor shall there be any sale of, these securities in any state or jurisdiction in which such offer, solicitation or sale would be unlawful prior to the registration or qualification under the securities laws of such state or jurisdiction.

Corporate Presentation

On May 18, 2020 INmune Bio presented a corporate presentation (Presentation, INmune Bio, MAY 18, 2020, View Source [SID1234558217]).

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Enhertu granted Breakthrough Therapy Designation in the US for HER2-mutant metastatic non-small cell lung cancer

On May 18, 2020 AstraZeneca and Daiichi Sankyo Company, Limited (Daiichi Sankyo)’s reported that Enhertu (trastuzumab deruxtecan) has been granted Breakthrough Therapy Designation (BTD) in the US for the treatment of patients with metastatic non-small cell lung cancer (NSCLC) whose tumours have a HER2 mutation and with disease progression on or after platinum-based therapy (Press release, AstraZeneca, MAY 18, 2020, View Source [SID1234558214]).

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NSCLC is the most common type of lung cancer, and prognosis is particularly poor for patients with metastatic disease as only about 6-10% will be alive five years after diagnosis.1,2 Approximately 2-4% of patients with NSCLC have a HER2 mutation.3,4

The Food and Drug Administration (FDA)’s BTD is designed to accelerate the development and regulatory review of potential new medicines that are intended to treat a serious condition and address a significant unmet medical need. The new medicine needs to have shown encouraging early clinical results that demonstrate substantial improvement on a clinically significant endpoint over available medicines.

José Baselga, Executive Vice President, R&D Oncology, said: "Today’s news is very welcome as we continue to evaluate the potential of Enhertu to help patients with this devastating type of lung cancer. Targeted treatments and immunotherapies are demonstrating tremendous advancements, but there remains an unmet medical need for patients with HER2 mutations who are not benefiting from such therapies or for those whose cancer continues to progress."

Gilles Gallant, Senior Vice President, Global Head, Oncology Development, Oncology R&D, Daiichi Sankyo, said: "We are encouraged by the promising evidence of activity seen with Enhertu in patients with advanced lung cancer and a HER2 mutation. We look forward to working closely with the FDA on the potential for Enhertu to become the first HER2-directed therapy approved for non-small cell lung cancer."

The FDA granted BTD based on data from the ongoing Phase II DESTINY-Lung01 trial currently testing Enhertu, a HER2-directed antibody drug conjugate (ADC), in patients with HER2-mutant (HER2m) metastatic NSCLC, and data from the Phase I trial published in Cancer Discovery.5

An interim analysis from DESTINY-Lung01 will be presented during the 2020 American Society of Clinical Oncology (ASCO) (Free ASCO Whitepaper) ASCO (Free ASCO Whitepaper)20 Virtual Scientific Program, 29 to 31 May 2020.

The overall safety and tolerability profile of Enhertu in the ongoing DESTINY-Lung01 trial is consistent with that seen in the Phase I trial. The most common adverse events to date (n=42) are gastrointestinal and haematological including nausea, alopecia, anaemia, decreased appetite and decreased neutrophil count. There have been five cases of drug-related interstitial lung disease (ILD) and pneumonitis in patients with HER2m NSCLC, all of which were Grade 2. There have been no ILD-related deaths.

This is the third BTD granted for Enhertu in the US. Last week, Enhertu received BTD in patients with HER2-positive unresectable or metastatic gastric or gastroesophageal junction adenocarcinoma who have received two or more prior regimens including trastuzumab. Enhertu received BTD in 2017 for HER2-positive metastatic breast cancer and received approval in December 2019.

HER2

HER2 is a tyrosine kinase receptor growth-promoting protein expressed on the surface of many types of tumours. In some tumours, HER2 overexpression is associated with a specific HER2 gene alteration known as amplification and is often associated with aggressive disease and poorer prognosis.6

Other HER2 gene alterations (called HER2 mutations) have been identified in NSCLC, specifically adenocarcinomas, as distinct molecular targets.4,7 Approximately 2-4% of patients with NSCLC have HER2 mutations, which have been independently associated with cancer cell growth and poor prognosis.3,4,7

NSCLC

Lung cancer is the leading cause of cancer death among both men and women and accounts for about one-fifth of all cancer deaths.8 In the US, it is estimated that 228,820 new cases of lung cancer will be diagnosed in 2020 and more than 135,000 people will die from the disease.9

Lung cancer is broadly split into NSCLC and small cell lung cancer, with 80-85% classified as NSCLC. Within NSCLC, patients are classified as squamous, representing 25-30% of patients, or non-squamous, the most common type representing approximately 70-75% of NSCLC patients. Stage IV is the most advanced form of lung cancer and is often referred to as metastatic disease.10 For these patients with metastatic disease, prognosis is particularly poor, as only 6-10% will be alive five years after diagnosis.1,2 The introduction of targeted therapies and checkpoint inhibitors in recent years has improved outcomes for patients with advanced NSCLC; however, new approaches are needed for those who are not eligible for available treatments, or whose cancer continues to progress.11 Currently, no medicine is specifically approved for patients with HER2m NSCLC.

DESTINY-Lung01

DESTINY-Lung01 is a global, Phase II, open-label, multicentre, two-cohort trial assessing the safety and efficacy of Enhertu in 170 patients with HER2m (n=90) or HER2-overexpressing, defined as IHC 3+ or IHC 2+, (n=80) unresectable and metastatic non-squamous NSCLC whose cancer has progressed after one or more systemic therapies (including chemotherapy, molecular targeted therapy or immunotherapy). The primary endpoint is ORR. Key secondary endpoints include duration of response, disease control rate, progression-free survival and overall survival.12

Enhertu

Enhertu (trastuzumab deruxtecan; fam-trastuzumab deruxtecan-nxki in the US) is a HER2-directed ADC and is the lead ADC in the oncology portfolio of Daiichi Sankyo and the most advanced programme in AstraZeneca’s ADC scientific platform. ADCs are targeted cancer medicines that deliver cytotoxic chemotherapy ("payload") to cancer cells via a linker attached to a monoclonal antibody that binds to a specific target expressed on cancer cells.

Enhertu is approved in the US and Japan for the treatment of adult patients with unresectable or metastatic HER2-positive breast cancer who have received two or more prior anti-HER2-based regimens based on the DESTINY-Breast01 trial.

Enhertu clinical development

A comprehensive development programme is underway globally with six registrational trials evaluating the efficacy and safety of Enhertu monotherapy across multiple HER2-driven cancers including breast, gastric and lung cancers. Trials in combination with other anticancer treatments, such as immunotherapy, are also underway.

Collaboration between AstraZeneca and Daiichi Sankyo

In March 2019, AstraZeneca and Daiichi Sankyo entered into a global collaboration to jointly develop and commercialise Enhertu worldwide, except in Japan where Daiichi Sankyo maintains exclusive rights. Daiichi Sankyo is solely responsible for manufacturing and supply.

AstraZeneca in lung cancer

AstraZeneca has a comprehensive portfolio of approved and potential new medicines in late-stage development for the treatment of different forms of lung cancer spanning different histology, several stages of disease, lines of therapy and modes of action. We aim to address the unmet needs of patients with EGFR-mutated tumours as a genetic driver of disease, which occur in 10-15% of NSCLC patients in the US and EU and 30-40% of NSCLC patients in Asia, with the approved medicines Iressa (gefitinib) and Tagrisso (osimertinib), and its ongoing Phase III trials ADAURA, LAURA, and FLAURA2.13-15 We are also committed to addressing tumour mechanisms of resistance through the ongoing Phase II trials SAVANNAH and ORCHARD which test Tagrisso in combination with savolitinib, a selective inhibitor of c-MET receptor tyrosine kinase, along with other potential new medicines. Enhertu (trastuzumab deruxtecan), a HER2-directed ADC is in development for HER2m metastatic non-squamous NSCLC including trials in combination with other anticancer medicines.12

An extensive late-stage Immuno-Oncology programme focuses on lung cancer patients without a targetable genetic mutation which represents up to three-quarters of all patients with lung cancer.16 Imfinzi, an anti-PDL1 antibody, is in development for patients with advanced disease (Phase III trials POSEIDON and PEARL) and for patients in earlier stages of disease including potentially-curative settings (Phase III trials AEGEAN, ADJUVANT BR.31, PACIFIC-2, PACIFIC-4, PACIFIC-5, and ADRIATIC) both as monotherapy and in combination with tremelimumab and/or chemotherapy. Imfinzi is also in development in the Phase II combination trials NeoCOAST, COAST and HUDSON in combination with potential new medicines from the early-stage pipeline.

AstraZeneca in oncology

AstraZeneca has a deep-rooted heritage in oncology and offers a quickly growing portfolio of new medicines that has the potential to transform patients’ lives and the Company’s future. With six new medicines launched between 2014 and 2020, and a broad pipeline of small molecules and biologics in development, the Company is committed to advance oncology as a key growth driver for AstraZeneca focused on lung, ovarian, breast and blood cancers. In addition to AstraZeneca’s main capabilities, the Company is actively pursuing innovative partnerships and investment that accelerate the delivery of our strategy, as illustrated by the investment in Acerta Pharma in haematology.

By harnessing the power of four scientific platforms – Immuno-Oncology, Tumour Drivers and Resistance, DNA Damage Response and ADCs – and by championing the development of personalised combinations, AstraZeneca has the vision to redefine cancer treatment and, one day, eliminate cancer as a cause of death.

First Subjects Dosed in Australian Phase I Clinical Study of a Denosumab Biosimilar

On May 18, 2020 JHL Biotech, Inc. reported that the first group of subjects has been randomized and dosed last week in the company’s Australian Phase I Clinical Trial of JHL1266 in healthy subjects (Press release, JHL Biotech, MAY 18, 2020, View Source [SID1234558203]).

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The Three-Arm Study is randomized, double-blinded, parallel-grouped, and single-dosed and will compare the pharmacokinetic similarity of JHL1266 versus Prolia sourced from the EU and the US in healthy human subjects. It is one of the pivotal studies for registration with the ultimate objective to evaluate the similarity in Pharmacokinetics (PK), Pharmacodynamics (PD), and immunogenicity.

JHL1266, a proposed biosimilar to denosumab, is a monoclonal antibody targeting RANKL and works by inhibiting the development of osteoclasts and then preventing break down of bones in the human body. The targeted indications include the treatment of osteoporosis, bone metastases, giant cell tumors of bone, and other treatment-induced bone loss.

"Denosumab is an important biologic for the treatment of post-menopausal osteoporosis and other common bone related diseases. Because it’s unfortunately very expensive for patients and healthcare payers, JHL1266 would provide an affordable treatment for these patients," said James Huang, CEO of JHL Biotech. "I am very proud of this achievement especially considering the COVID-19 pandemic. This is a significant milestone for JHL and a tremendous step forward in our mission to increasing public access to safe, effective, and high-quality biologics".

AUA Abstracts Further Support Role for Cysview® in the Office Setting

On May 16, 2020 Photocure ASA (OSE: PHO) reported key data was published by the 2020 American Urological Association (AUA) Annual Virtual Meeting (Press release, PhotoCure, MAY 16, 2020, View Source [SID1234558210]). Three abstracts featured Blue Light Cystoscopy (BLC) with Cysview, and on June 27, 2020 BLC with Cysview will be included in a virtual session of the AUA program: "Surgical Techniques: Tips & Tricks Oncology: Bladder Cancer Blue Light" with Dr. Anne Schuckman.

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MP 73-11: Role of blue light cystoscopy in detecting invasive bladder tumor: Data from a multi-institutional registry View Source

MP 24-06: Gender based Variations in the Detection of Bladder Cancer with Blue Light Cystoscopy: Insights from a Multicenter Registry View Source

MP 73-02: Malignant urinary cytology of unknown origin-blue light flexible cystoscopy at the outpatient clinic may be a valuable diagnostic tool View Source

The Role of blue light cystoscopy in detecting invasive bladder tumor: Data from a multi-institutional registry showed that in the registry enrolled patients, a considerable proportion of invasive bladder tumors were detected by BLC alone: A total of 55 invasive lesions, of the 494 invasive lesions detected, were detected only by blue light cystoscopy. The benefit of using BLC in earlier detection of invasive bladder tumors could have an effect on the treatment approach and potentially lead to improved survival in the high-risk population. The study included 3514 lesions (1257 unique patients), from 9 sites in the U.S.

"Out of the overall 494 invasive lesions detected, 11% of them were only detected by BLC alone. Also, of 47 patients with BLC-only positive invasive lesions, 60% had concurrent CIS and 49% had an additional T1 lesion. Knowing when these high-risk tumors are present, especially concurrently, is critical to the optimal management of a patient’s disease. We need this information in order to make the best treatment decisions, which can have a significant impact on the prognosis and quality of life, for our patients." says Siamak Daneshmand, MD, Director of Urologic Oncology Associate Professor of Urology, USC Institute of Urology.

Gender based Variations in the Detection of Bladder Cancer with Blue Light Cystoscopy: Insights from a Multicenter Registry showed that similar to existing evidence, BLC-alone was significantly more sensitive than WLC-alone in males (91.1% vs 80.0%, p<0.001) and in females (86.7% vs 79.5%, p = 0.036). Furthermore, the sensitivity with BLC between the genders was significantly greater in males than in females (91.1% vs 86.7%, p = 0.035). Additionally, the false-positive rate in females was significantly higher than in males in BLC (35.9% vs 28.5%, p=0.008) and WLC (33.8% vs 27.4%, p=0.029). These findings highlight the differences in detection rates of NMIBC between genders, an area that warrants further investigation, and they continue to validate the existing evidence of increased sensitivity of BLC with Cysview in the detection of NMIBC.

Malignant urinary cytology of unknown origin – blue light flexible cystoscopy at the outpatient clinic, a Nordic prospective multicenter registry study, showed that the majority of patients, 93% (27/29), stated that they preferred to have BLC with Cysview performed with a flexible cystoscope at the outpatient clinic versus the operating room under general anesthesia. It was concluded that using BLC with Cysview with a flexible cystoscope at the office may be a simple way to solve unclear cases with malignant or suspicious urinary cytology.

"At a time when patients and physicians are seeking to ensure bladder cancer detection and surveillance are being maintained in appropriate intervals, it is encouraging to see more data supporting the use of BLC with Hexvix/Cysview in the office setting." says Dan Schneider, President and CEO of Photocure. "Additionally, Cysview for use in high-risk patients helps both physicians and patients make difficult decisions that can impact patients’ outcomes and quality of life. As The Bladder Cancer Company we are proud to see that more data is being collected, and that it continues to add to the already existing evidence that the use of Hexvix/Cysview can play a critical role in disease management."

About Bladder Cancer
Bladder cancer ranks as the sixth most common cancer worldwide with 1 650 000 prevalent cases (5-year prevalence rate), 550 000 new cases and almost 200 000 deaths annually in 2018.1

Approx. 75% of all bladder cancer cases occur in men.1 It has a high recurrence rate with an average of 61% in year one and 78% over five years.2 Bladder cancer has the highest lifetime treatment costs per patient of all cancers.3

Bladder cancer is a costly, potentially progressive disease for which patients have to undergo multiple cystoscopies due to the high risk of recurrence. There is an urgent need to improve both the diagnosis and the management of bladder cancer for the benefit of patients and healthcare systems alike.

Bladder cancer is classified into two types, non-muscle invasive bladder cancer (NMIBC) and muscle-invasive bladder cancer (MIBC), depending on the depth of invasion in the bladder wall. NMIBC remains in the inner layer of cells lining the bladder. These cancers are the most common (75%) of all BC cases and include the subtypes Ta, carcinoma in situ (CIS) and T1 lesions. In MIBC the cancer has grown into deeper layers of the bladder wall. These cancers, including subtypes T2, T3 and T4, are more likely to spread and are harder to treat.4

1 Globocan. Incidence/mortality by population. Available at: View Source
2 Babjuk M, et al. Eur Urol. 2019; 76(5): 639-657
3 Sievert KD et al. World J Urol 2009;27:295-300
4 Bladder Cancer. American Cancer Society. View Source

About Hexvix/Cysview (hexaminolevulinate HCl)

Hexvix/Cysview is a drug that is selectively taken up by tumor cells in the bladder making them glow bright pink during Blue Light Cystoscopy (BLCTM). BLC with Hexvix /Cysview improves the detection of tumors and leads to more complete resection, fewer residual tumors and better management decisions.

Cysview is the tradename in the US and Canada, Hexvix is the tradename in all other markets. Photocure is commercializing Cysview /Hexvix directly in the US and the Nordic region and has strategic partnerships for the commercialization of Hexvix/Cysview in Europe, Canada, Australia and New Zealand. Please refer to https://bit.ly/2wzqSQQ for further information on our commercial partners.

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