Alector Presents Preclinical Data from AL009 Multi-Siglec Inhibitor Program at the Society for Immunotherapy of Cancer’s 36th Annual Meeting

On November 12, 2021 Alector, Inc. (Nasdaq: ALEC), a clinical-stage biotechnology company pioneering immuno-neurology, reported that preclinical data from its AL009 immuno-oncology program in poster at the Society for Immunotherapy of Cancer (SITC) (Free SITC Whitepaper)’s 36th Annual Meeting (Press release, Alector, NOV 12, 2021, View Source [SID1234595375]).

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AL009 is a first-in-class fusion protein engineered to block multiple Siglecs. Siglecs (sialic acid binding immunoglobulin-like lectins) are a family of receptors involved in immune regulation that bind to cell surface sialic acid glycans. Siglecs are predominantly expressed on myeloid cells and the overexpression of Siglecs has been linked to immune suppression and evasion by tumor cells, as well as modulating the differentiation of myeloid cells into tumor-promoting macrophages. AL009 acts as a checkpoint inhibitor, blocking the immunosuppressive effect of multiple Siglecs and thereby enhancing both the innate and adaptive immune system response to cancer. Alector is developing AL009 for the potential treatment of solid tumor cancers and plans to initiate a first-in-human clinical trial of AL009 in 2022.

"Siglecs play a critical role in regulating immune activity, and our research into the role of the Siglec family of inhibitory receptors in neurodegenerative disease led to the discovery and optimization of AL009 for immuno-oncology. AL009 is a fusion protein uniquely able to block multiple Siglec receptors and halt Siglec-sialic acid-mediated immune suppression, which may be beneficial in a number of disease states where evasion of the immune system allows disease to progress unchecked," said Daniel Maslyar, M.D., Alector’s Vice President Clinical Development. "As we compared AL009 with other immunotherapies in preclinical models, we observe higher potency in blocking immune cell suppression and promising anti-cancer activity alone and in combination with anti-PDL1 in multiple tumor types, including some that have been found resistant to other immunotherapies. We look forward to advancing AL009 into the clinic to characterize its potential to treat a variety of solid tumor types."

In a poster titled "AL009, a Fusion Protein and Multi-Siglec Inhibitor, Repolarizes Suppressive Myeloid Cells and Potentiates Anticancer Effects," Alector researchers highlighted:

AL009 led to dose-dependent increases in immune stimulatory molecules consistent with the repolarization of myeloid-derived suppressive cells to a proinflammatory state
In vitro, AL009 increased T cell function by approximately 10 to 100-fold compared to other cancer immunotherapies
In syngeneic tumor models in mice that were less responsive to anti-PD-L1, treatment with AL009 showed efficacy in reducing tumor growth both as a single agent and in combination with anti-PD-L1
In a murine model of lung metastasis, AL009 combined with anti-TRP1 therapy to reduce lung nodules
The poster is available on Alector website in the Investors section at www.alector.com. Alector management will also be conducting a call for analysts and investors to discussion data presented this week for four of the company’s pipeline programs, AL001, AL101 and AL003 being developed for the treatment of neurodegenerative diseases and AL009.

About AL009
AL009 is a first-in-class multi Siglec inhibitor that works to enhance both the innate and adaptive immune system response to tumors by blocking a critical glycan checkpoint pathway that drives immune inhibition. Alector is initially developing AL009 for the potential treatment of solid tumors, with plans to initiate first-in-human clinical studies in 2022.

Aileron Therapeutics Reports Third Quarter 2021 Financial Results and Business Highlights

On November 12, 2021 Aileron Therapeutics (NASDAQ:ALRN), a chemoprotection oncology company focused on fundamentally transforming the experience of chemotherapy for cancer patients, reported financial results and business highlights for the third quarter ended September 30, 2021 (Press release, Aileron Therapeutics, NOV 12, 2021, View Source [SID1234595374]).

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"In the third quarter, we continued our clinical progress, reporting final positive results from our chemoprotection proof-of-concept SCLC study and confirming ALRN-6924’s p21-mediated cell cycle arrest in our healthy volunteer study. We also reported healthy volunteer data on time to onset, magnitude and duration of ALRN-6924’s cell cycle arrest, which provides support for a universal dose and schedule across distinct chemotherapy regimens," said Manuel Aivado, M.D., Ph.D., President and Chief Executive Officer at Aileron. "In the year ahead, we anticipate key data readouts from our NSCLC trial, as we continue to advance toward our vision to deliver selective chemoprotection to patients with p53-mutant cancers regardless of type of chemotherapy or cancer."

Dr. Aivado continued, "We recently presented preclinical data demonstrating cell cycle arrest in healthy tissue outside of the bone marrow – namely, epithelial mucosa cells in the GI tract. This is another important strategic building block, as a key characteristic of ALRN-6924’s differentiated profile is the potential to selectively protect multiple tissues and organs from chemotherapy-induced toxicities with a single medicine – representing a potential paradigm shift in the care of millions of cancer patients."

Despite the rise of immunotherapies and targeted therapies, chemotherapy continues to play a central role, at some point in the treatment continuum, for nearly all cancer patients, bringing with it significant toxicities. Aileron is developing ALRN-6924 to selectively protect healthy cells in patients with p53-mutated cancers to reduce or eliminate chemotherapy-induced side effects. Nearly 1 million patients each year are diagnosed with a p53-mutated cancer in the US alone. Aileron employs a precision medicine approach, exclusively treating patients with p53-mutated cancers; ALRN-6924 is designed to selectively protect these patients’ healthy cells from chemotherapy without protecting cancer cells. This novel concept is known as selective chemoprotection. The reduction or elimination of multiple chemotherapy-induced side effects may enhance tolerability of chemotherapy, may result in fewer dose reductions or delays of chemotherapy, and the potential for improved efficacy of chemotherapy. Aileron’s vision is to bring chemoprotection to patients with p53-mutated cancers, which represent approximately 50% of cancer patients, regardless of type of cancer or chemotherapy.

Third Quarter 2021 Highlights and Recent Updates

Continued to progress randomized, double-blind, placebo-controlled Phase 1b clinical trial of ALRN-6924 for the prevention of chemotherapy-induced side effects in patients with advanced p53-mutated NSCLC. Aileron plans to enroll a total of 60 patients with advanced p53-mutated NSCLC undergoing treatment with first-line carboplatin plus pemetrexed with or without immune checkpoint inhibitors. Patients will be randomized 1:1 to receive carboplatin/pemetrexed plus 0.3 mg/kg ALRN-6924 or placebo for at least four 21-day treatment cycles.

Currently, 12 trial sites are open for enrollment in the United States and Europe, and Aileron anticipates opening additional sites. Due to the impact of the COVID-19 Delta variant in Eastern Europe, several sites in this region began screening two months later than planned. With those sites now activated, there has been an associated increase in patient enrollment. As a result of the delay in site activation and patient enrollment, Aileron has updated its guidance for planned data readouts as follows: interim results on 20 patients with four cycles in 2Q22, and topline results on 60 patients with four cycles in 4Q22. The company also plans to conduct a blinded safety evaluation on 10 patients after one cycle in 1Q22 to determine whether the safety and tolerability profile of ALRN-6924 in NSCLC patients is consistent with the safety and tolerability profile observed in previous clinical trials.

For more information, please visit the NSCLC trial listing on clinicaltrials.gov.
Presented new preclinical data at AACR (Free AACR Whitepaper)-NCI-EORTC AACR-NCI-EORTC (Free AACR-NCI-EORTC Whitepaper) International Conference on Molecular Targets and Cancer Therapeutics (EORTC-NCI-AACR) (Free ASGCT Whitepaper) (Free EORTC-NCI-AACR Whitepaper) 2021 supporting potential of chemoprotection in healthy cells beyond bone marrow cells. Aileron presented new preclinical data that demonstrated ALRN-6924’s activity as a radioprotective agent in preclinical mouse models of acute radiation-induced toxicity, leveraging the same mechanism of action – p53 activation and subsequent p21 upregulation as well as p21-induced cell cycle arrest – that has clinically shown protection against chemotherapy-induced bone marrow toxicities.

As part of this poster presentation, Aileron presented preclinical data demonstrating ALRN-6924’s activation of p21-induced cell cycle arrest in murine bone marrow cells as well as in epithelial mucosa cells in the GI tract. ALRN-6924 is the first chemoprotective agent, either in clinical development or marketed, to demonstrate the potential of cell cycle arrest-mediated chemoprotection of bone marrow cells as well as cells outside of bone marrow. These findings are consistent with Aileron’s belief that ALRN-6924 may also selectively protect additional organs and tissues from chemotherapy-induced toxicities.
Presented final data from Phase 1b trial of ALRN-6924 in SCLC patients at the European Society for Medical Oncology (ESMO) (Free ESMO Whitepaper) Congress 2021. Aileron presented final results from its completed Phase 1b trial in patients with p53-mutated SCLC receiving second-line topotecan. Following the interim proof-of-concept data presented in October 2020 from this study, these final results reinforced ALRN-6924’s ‘triple-play’ reduction in neutropenia, thrombocytopenia and anemia caused by chemotherapy, as well as a reduction of platelet and red blood cell transfusions, reported in October 2020.

Presented preliminary data from ALRN-6924 Healthy Volunteer Study at International Society for Experimental Hematology (ISEH) 2021 Scientific Meeting and ESMO (Free ESMO Whitepaper) 2021. Aileron presented preliminary results from its ongoing Phase 1 pharmacology study of ALRN-6924 in healthy volunteers, which confirmed 0.3 mg/kg as the optimal dose for ALRN-6924 and confirmed the drug’s novel p53 biomarker-driven mechanism of action, as well as its pharmacodynamic effects, including time to onset, magnitude and duration.

The healthy volunteer study is evaluating ALRN-6924’s induction of p21-induced cell cycle arrest in healthy, normal bone marrow cells and other cell types in healthy volunteers receiving ALRN-6924. The aim of the study is to develop a universal dosing regimen for ALRN-6924 for use as a chemoprotection agent across a range of chemotherapies and p53-mutated tumor indications. The study is ongoing, and Aileron anticipates presenting additional findings at a later date.
Third Quarter 2021 Financial Results

Cash Position: Cash, cash equivalents and investments on September 30, 2021 were $52.2 million. The company expects, based on its current operating plan, that its existing cash, cash equivalents and investments will fund operations into the second half of 2023.

Research and Development (R&D) Expenses: R&D expenses for the quarter ended September 30, 2021 were $4.3 million, compared to $2.7 million for the quarter ended September 30, 2020. The increase of $1.6 million primarily resulted from increased spending of $0.5 million related to clinical development of ALRN-6924 for the company’s Phase 1b clinical trial in patients with advanced NSCLC and the company’s Phase 1 trial of ALRN-6924 in healthy human volunteers, $0.7 million of ALRN-6924 manufacturing costs, $0.3 million of higher employee-related costs, and $0.2 million in non-clinical research costs, all partially offset by lower facility costs.

General and Administrative (G&A) Expenses: G&A expenses for the quarter ended September 30, 2021 were $2.5 million compared to $2.3 million for the quarter ended September 30, 2020. Increased G&A expenses were primarily the result of higher employee-related costs partially offset by lower facility costs.

Net Loss: Net loss for the quarter ended September 30, 2021 was $6.7 million, compared to $5.0 million for the corresponding quarter in 2020. The basic and diluted net loss per share for the third quarter of 2021 was $0.07 compared to $0.13 for the third quarter of 2020. The change in basic and diluted net loss per share is primarily a result of increased shares outstanding as a result of sales of common stock during the first quarter of 2021 partially offset by higher operating expense.

Translational Data at SITC 2021 from Adaptimmune’s Phase 1 SURPASS Trial Indicate Adding AKTi to Manufacturing May Contribute to Sustained Antitumor Activity of Next-gen SPEAR T-cells

On November 12, 2021 Adaptimmune Therapeutics plc (Nasdaq: ADAP), a leader in cell therapy to treat cancer, reported that it will present translational data from the Phase 1 SURPASS trial during the poster session at the Society for Immunotherapy of Cancer (SITC) (Free SITC Whitepaper) annual meeting in Washington, D.C. (or virtual) (Abstract #373) from November 12-14, 2021 (Press release, Adaptimmune, NOV 12, 2021, View Source [SID1234595373]). In addition, the Company will present a data update from four patients treated in the radiation sub-study of the Phase 1 trial with afami-cel (Abstract #376).

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"The SURPASS data show that the addition of AKTi along with next-gen enhancements results in an improved and more potent SPEAR T-cell product," said Karen Miller, Adaptimmune’s Senior Vice President, Pipeline Research. "The data we continue to generate in the Phase 1 SURPASS trial shows promising responses for patients across multiple solid tumor indications. We will continue to explore more next-gen enhancements and manufacturing improvements, informed by our ongoing translational research, to deliver the best cell therapies we can for people with cancer."

Addition of AKTi during manufacturing results in improved phenotype and proliferative potential of SPEAR T-cells – attributes that may contribute to more sustained antitumor immune responses

In vitro analyses of manufactured product samples

ADP-A2M4CD8 SPEAR T-cells were manufactured with and without AKTi
Samples manufactured with AKTi expanded more effectively during manufacturing compared to samples without
Flow cytometry analyses of ADP-A2M4CD8 SPEAR T-cells demonstrated increased stem cell memory content of the transduced population in samples manufactured in the presence of AKTi compared to those manufactured without
This increased stem cell memory content may be beneficial in generating a more sustained immune response in patients
Further experiments were conducted to evaluate the impact of AKTi on SPEAR T-cell manufacturing: surplus pre-infusion apheresis material from patients in the Phase 1 trial of afami-cel trial was remanufactured into research-grade afami-cel with or without AKTi
In vitro functional analyses showed that manufacturing afami-cel SPEAR T-cells with AKTi can remodel gene expression in favor of improved proliferation or cytotoxicity
Post-infusion analyses

ADP-A2M4CD8 SPEAR T-cells manufactured with AKTi demonstrated higher median persistence in peripheral blood of patients in the Phase 1 SURPASS trial, by peak vector copy number and by peak percent recovery, compared to those manufactured without
Serum cytokine responses, measured in peripheral blood of patients who received product manufactured with AKTi (n=14) showed similar or greater induction of host immune response compared to those who received product without AKTi (n=6)
Radiation sub-study (closed to enrollment in July 2021) of the Phase 1 trial with afami-cel

As of December 27, 2020 (data cut-off), 4 patients received low-dose radiation and afami-cel
Overall response rate was 33%, 1 partial response (PR) (melanoma; reported in 2019) out of 3 evaluable patients
Disease control rate was 100%, 1 PR, 2 stable diseases (SD) (1 patient with ovarian and 1 patient with head and neck cancer) out of 3 evaluable patients
Serum cytokine profiles were consistent with afami-cel monotherapy, confirming no apparent impact of low-dose radiation on persistence and peripheral immune response.
There was greater detection of SPEAR T-cells in tumor biopsies when infusion followed low-dose radiation, compared to samples from patients who received afami-cel monotherapy in the Phase 1 trial

Zealand Pharma Presents Financial Results for the First Nine Months of 2021; Provides Updates on Commercial Launch and Timing for Congenital Hyperinsulinism and Short Bowel Syndrome Phase Three Clinical Studies

On November 12, 2021 Zealand Pharma reported that Financial Results for the First Nine Months of 2021; Provides Updates on Commercial Launch and Timing for Congenital Hyperinsulinism and Short Bowel Syndrome Phase Three Clinical Studies (Press release, Zealand Pharmaceuticals, NOV 12, 2021, View Source [SID1234595348])

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Copenhagen, DK and Boston, MA, U.S. November 11, 2021 – Zealand Pharma A/S (Nasdaq: ZEAL) (CVR-no. 20045078) a biotechnology company focused on the discovery, development, and commercialization of innovative peptide-based medicines, reported financial results for the first nine months of 2021.

Financial results for the first nine months of 2021

Revenue: DKK 238.6 million / USD 37.1 million (DKK 290.0 million / USD 45.6 million in the first nine months of 2020).
Net operating expenses: DKK -906.2 million / USD -141.1 million (DKK -714.5 million / USD -112.3 million in the first nine months of 2020).
Net operating result: DKK -762.6 million / USD -118.8 million (DKK -449.1 million / USD -70.6 million in the first nine months of 2020).
Cash, cash equivalents, and marketable securities: DKK 1,049.0 million / USD 163.3 million as of September 30, 2021 (September 30, 2020: DKK 1,528.6 million / USD 240.4 million).
Business highlights for the first nine months of 2021

Announced collaboration agreement with DEKA Research & Development Corp. to advance development of infusion pump to be used with dasiglucagon for the potential treatment of congenital hyperinsulinism (CHI).Zealand Pharma A/S entered into a definitive collaboration agreement with DEKA Research & Development Corp., to develop a continuous infusion pump to be used in combination with dasiglucagon, an investigational agent currently in phase 3 trials in patients with congenital hyperinsulinism. The agreement covers the technical development of the pump system as well as associated commercialization activities.
Announced presentation of preclinical data on Amylin Analogue ZP8396 and clinical data on GLP1-Glucagon Dual-Agonist BI 456906 at The Obesity Society Annual Meeting. Key findings from the preclinical study of amylin analogue ZP8396 were: monotherapy showed comparable weight loss potential, with the combination therapy being superior for the treatment of obesity and obesity related comorbidities; and administration of amylin analogue ZP8396 in combination with semaglutide, a GLP-1 analogue, resulted in increased food intake inhibition and body weight loss (~20% vs initial body weight) as compared to single treatment alone in the diet induced obese (DIO) in vivo models.
Key findings of the Phase 1 trial with BI 456906, a subcutaneous dual GLP-1R/GCGR agonist were in the Phase I dose escalation study; BI 456906 was generally well tolerated and resulted in clinically relevant bodyweight reductions of up to 6.6% after 6 weeks and 13.7% after 16 weeks.
Announced first patient dosed in EASE-SBS 4 phase 3b trial assessing Glepaglutide in patients with Short Bowel Syndrome. The EASE-SBS 4 Phase 3b trial is part of Zealand’s EASE-SBS Phase 3 program for glepaglutide. (ClinicalTrials.gov identifier (NCT number): NCT04991311) and will evaluate long-term effects on intestinal absorption of fluids and energy of once weekly glepaglutide injections. EASE-SBS 4 is an open-label single-center Phase 3b trial investigating the long-term effect on intestinal absorption, nutritional status and long-term safety of administration of glepaglutide in patients with short bowel syndrome (SBS). Ten patients will receive once weekly 10 mg subcutaneous injections of glepaglutide over 26 weeks. The EASE-SBS 1 pivotal Phase 3 trial remains on track for trial results to be obtained in 2022.

Emmanuel Dulac, President and Chief Executive Officer at Zealand Pharma, comments:

"Zealand Pharma has continued to undergo a transformational first nine months in 2021 and developed into an integrated biopharmaceutical company by leveraging our innovative peptide platform to address unmet needs in type 1 diabetes management and rare diseases. We are progressing with the early stages of our commercial launch of ZEGALOGUE (dasiglugacon) injection with Zegalogue currently available to 65% of all commercial lives. As our commercial team ramps up the ZEGALOGUE commercial launch, we also look forward to building upon the momentum to advance our other pipeline programs. Recently, we have been encouraged by preclinical data from ZP8396, our Amylin Analogue, and clinical data from GLP-1, our Glucagon Dual-Agonist BI 456906, both sets presented at the recent The Obesity Society Annual Meeting. Additionally, we entered into a collaboration agreement with DEKA Research & Development Corp. and are working to advance the development of their infusion pump to be used with dasiglucagon as a potential treatment option of CHI. Finally, while the Zegalogue net revenue projections have not materialized as we had hoped and we have lowered our revenue guidance as a result, we remain confident in the work that we have done to set the stage for Zegalogue to have commercial success in 2022 and beyond."

Financial guidance for 2021

Net product revenue from the sales of commercial products is expected to be DKK 190 million +/- 10%. This is a decrease of DKK 30 million from the guidance issued on March 11, 2021. The reduction in net revenue from the previous guidance is driven by lower-than-expected sales of Zegalogue for 2021.

In 2021, Zealand Pharma expects revenue from existing license agreements. However, since such revenue is uncertain in terms of size and timing, Zealand Pharma does not intend to provide guidance on such revenue.

Net operating expenses in 2021 are expected to be DKK 1,250 million +/-10% and remains unchanged from the financial guidance issued on March 11, 2021.

Update regarding COVID-19

Zealand Pharma continues to monitor the COVID-19 pandemic and take precautions to keep our employees, patients, business and clinical partners safe. This is an ongoing exercise in monitoring the effects of the pandemic on all of our key stakeholders and responding appropriately. We maintain compliance with guidance from applicable government and health authorities as appropriate. We have adapted the way we work to support our community’s efforts to reduce the transmission of COVID-19 and protect our employees, while continuing to provide patient care and maintain business continuity.

Zealand Pharma has taken measures to secure its discovery activities, which remain ongoing, while work in laboratories and offices has been organized to reduce the risk of COVID-19 transmission. The impact of COVID-19 on our research activities has thus far been minimal. Employees who can work from home have been doing so, while those needing to work in laboratory facilities are divided into shifts to reduce the number of people gathered at one time. Business travel has been minimized and online and video conference technology is used to meet virtually rather than in person. We have continued our clinical trials while working with authorities, investigators, trial sites and contract research organizations to minimize site visits and ensure optimal trial follow-up. In late April, Zealand Pharma in Denmark commenced a gradual return to office program, which currently allows up to 60% occupancy, consistent with local health authority guidelines and practice including frequent testing, sanitizing, and other protective measures.

COVID-19 restrictions have not affected our phase 3-program for dasiglucagon in congenital hyperinsulinism (CHI) and we expect topline data from the second Phase 3 trial in 2021. The pandemic impacted the speed of patient recruitment for our Phase 3 trial with glepaglutide for the treatment of short bowel syndrome, and results are expected in 2022. We currently do not anticipate changes to the timelines for the bi-hormonal artificial pancreas pump Phase 3 program.

Our research and in particular our development programs may be impacted if the pandemic continues to put increased pressure on hospital systems, slow recruitment of patients into the trials or cause lockdowns that affect our clinical trial sites if key external medical resources are diverted elsewhere.

Direct engagement with health care providers and patients has been reduced and transformed by leveraging virtual meetings, training, and support. Our commercial team is focused on supporting the businesses for the V-Go wearable insulin delivery device and Zegalogue while ensuring a continued high level of service and support for existing patients.

Commercial Update

Zegalogue (dasiglucagon) injection

Zegalogue (dasiglucagon) injection was approved by the U.S. FDA on March 22, 2021 for the treatment of severe hypoglycemia in people with diabetes aged 6 and over. Zegalogue is available in both an auto injector and a prefilled syringe. The approval was based on efficacy results from three pivotal trials in adults and children with type 1 diabetes, whereby the primary endpoint of time to plasma glucose recovery, was successfully achieved with a median time to blood glucose recovery of 10 minutes following Zegalogue administration. In these Phase 3 studies, the most common adverse events reported (≥2%) were nausea, vomiting, headache, diarrhea, and injection site pain in adults; and nausea, vomiting, headache and injection site pain in pediatric patients.

Zegalogue launched in the U.S. in late June 2021. The Company’s primary goal during launch is to ensure all eligible patients have access to Zegalogue and feel supported in their treatment plan. Since approval, Zealand Pharma has made substantial progress working with Pharmacy Benefit Managers (PBMs), Managed Care Organizations, and state Medicaid agencies to add Zegalogue to their respective formularies. As a result of this work, Zegalogue now has unrestricted coverage in approximately 65% of commercial lives which accounts for more than 120 million lives and approximately 55% of Medicaid lives, which accounts for 40 million Medicaid lives. Beginning in 2022, we expect Zegalogue will have unrestricted coverage in approximately 70% of commercial and Medicaid lives, setting the stage for a sustained acceleration of growth.

Zegalogue net revenue for the period of July 1 – September 30, 2021 was DKK 3.1 million / USD $0.5 million. Year-to-Date net revenue is DKK 4.3 million / USD $0.7 million.

For the year, net product revenue of Zegalogue is anticipated to be below our initial revenue targets. The reduction in revenue is a result of lower-than-expected uptake of prescriptions due to the increase in timelines for approved drug coverage agreements with payers to translate into approved prescriptions in pharmacies.

V-Go wearable insulin delivery device

The V-Go series of Wearable Insulin Delivery Devices are indicated for continuous subcutaneous infusion of either 20 Units of insulin (0.83 U/hr), 30 Units of insulin (1.25 U/hr) or 40 Units of insulin (1.67 U/hr) in one 24-hour time period and on-demand bolus dosing in 2-Unit increments (up to 36 Units per one 24-hour time period) in adults requiring insulin.

V-Go net revenue for the period of July 1 – September 30, 2021 was DKK 49.1 million / USD $7.8 million. Year-to-Date net revenue is DKK 139.0 million / USD $22.4 million.

Pipeline Update

Type 1 Diabetes Management

Dasiglucagon for bihormonal Artificial Pancreas systems

Zealand Pharma is developing a pre-filled dasiglucagon cartridge intended for use in Bihormonal Artificial Pancreas systems, which holds potential to improve the management of type 1 diabetes (T1D).

Zealand is collaborating with Beta Bionics, developer of the bihormonal iLet bionic pancreas system, a pocket-sized, dual-chamber (insulin and glucagon), autonomous, glycemic control system. The iLet bionic pancreas is an investigational device, limited by federal (or United States) law to investigational use only. The iLet bionic pancreas intends to mimic a biological pancreas by calculating and dosing insulin and/or glucagon (dasiglucagon) as needed, based on input data from a continuous glucose monitor (CGM) worn by a person with diabetes. Top-line results from a Phase 2, pre-pivotal trial in people with type 1 diabetes showed that the bihormonal iLet bionic pancreas using insulin and dasiglucagon provided improved glycemic control relative to the iLet bionic pancreas delivering insulin alone. During the bihormonal and insulin-only periods, 90% (9 of 10) and 50% (5 of 10) of participants, respectively, had a mean CGM glucose level of < 154 mg/dL.1,2 Importantly these glucose levels were achieved while the median time with CGM glucose levels < 54 mg/dL was only 0.2% during the bihormonal period and 0.6% during the insulin-only period.

Zealand’s partner, Beta Bionics, and the study sponsor, the Jaeb Center for Health Research, are on track to begin screening in the fourth quarter 2021 into the Phase 3, Bihormonal iLet Bionic Pancreas Pivotal Program, utilizing insulin and dasiglucagon. The program includes three sub-trials, which are anticipated to provide the clinical data necessary to support the market application for the bihormonal iLet bionic pancreas and the new-drug application (NDA) for the use of dasiglucagon in bihormonal Artificial Pancreas systems. The first of these three sub-trials will be a three-month single-arm, bihormonal-only safety and test-run trial that will enroll two participants at each of the approximately 30 clinical sites. After 20 pediatric participants and 20 adult participants have been successfully treated for a minimum of 3 weeks in this trial, the two randomized controlled trials (RCTs) will begin – one enrolling ~ 350 pediatric participants (6–17 years of age) and the other enrolling 350 adult participants (≥ 18 years of age) with T1D. The primary outcome measure in the RCTs is superiority in HbA1c of the bihormonal iLet bionic pancreas using dasiglucagon relative to the insulin-only iLet system after 26 weeks of therapy on the two interventions. The bihomonal iLet bionic pancreas performance will also be compared to intensified usual care using CGM therapy in a third arm in both the pediatric and adult RCTs.

Dasiglucagon mini-dose pen

Zealand is developing a dasiglucagon mini-dose pen for potential treatment of exercise-induced hypoglycemia in people living with type 1 Diabetes and for people who suffer from meal-induced hypoglycemia following gastric bypass surgery.

Clinical studies conducted in hospital settings have shown the potential for using low doses of dasiglucagon to correct moderate hypoglycemia. Top-line results from a Phase 2a dose-finding trial in people with type 1 diabetes were presented at the American Diabetes Association congress in June 2021, and top-line results of a post bariatric hypoglycemia Phase 2a trial were reported in 2020.

Out-patient Phase 2 trials in exercise-induced hypoglycemia in people living with type 1 diabetes and for people that suffer from meal-induced hypoglycemia following gastric bypass surgery were initiated in the second quarter this year (ClinicalTrials.gov Identifier: NCT04764968 and NCT04836273). The Phase 2 trial in people with T1D specifically evaluates the effectiveness of pen-administered low-dose dasiglucagon for prevention and treatment of hypoglycemia in people with type 1 diabetes.

Rare Diseases

Dasiglucagon for congenital hyperinsulinism (CHI)

The potential for chronic dasiglucagon infusion delivered via a pump to prevent hypoglycemia in children with CHI is being evaluated in a Phase 3 program. The aim is to reduce or eliminate the need for intensive hospital treatment, reduce the frequency of dangerous low blood glucose and need for constant feeding, and to potentially delay or eliminate the need for pancreatectomy. The FDA and the European Commission both granted orphan drug designation to dasiglucagon for the treatment of CHI.

We announced data from the first Phase 3 trial in the program, trial 17109, in December 2020. This trial evaluated children aged 3 months to 12 years old with more than three hypoglycemic events per week despite previous near-total pancreatectomy and/or maximum medical therapy. Dasiglucagon on top of standard of care (SOC) did not significantly reduce the rate of hypoglycemia compared to SOC alone when assessed by the primary endpoint, intermittent self-measured plasma glucose. However, hypoglycemia was reduced by 40–50% with dasiglucagon as compared to SOC alone when assessed by blinded continuous glucose monitoring. Dasiglucagon treatment was assessed to be well tolerated in the study and 31 out of 32 patients continued into the long-term extension study.

We are conducting additional analyses and engaging with regulatory authorities to discuss the results of 17109 while awaiting the outcome of a second Phase 3 trial, 17103, in neonates up to 12 months old with CHI. We expect to complete enrolment into the 17103 trial by the end of 2021 and have results in the first half of 2022.

Glepaglutide for short bowel syndrome (SBS)

Glepaglutide is a long-acting GLP-2 analog, being developed in an auto-injector with potential for convenient weekly administration for reducing or eliminating the need for parenteral support in people living with SBS. EASE-SBS 1 is the pivotal Phase 3 trial with enrolment of up to 129 patients with SBS that seeks to establish the efficacy and safety of once- and twice-weekly administration of glepaglutide. Patients will be treated for six months in EASE-SBS 1, whereafter they are offered four years continuous treatment with glepaglutide in the extension trials, EASE-SBS 2 and 3. A Phase 3b trial, EASE-SBS 4, was initiated in Q3 2021 and will assess long-term effects of glepaglutide on intestinal fluid and energy uptake.

The primary endpoint in EASE-SBS 1 is the absolute reduction in parenteral support achieved by the end of the trial. Based on a dialogue with FDA and EMA we have decided to introduce an interim analysis that could allow for an early stopping of the study for efficacy or futility before the full 129 patients have been enrolled. If the interim readout meets the criteria for early stopping, we plan to pursue an NDA submission as a next development step based on these clinical data. We expect to have all subjects needed for the interim analysis enrolled by the end of 2021 with results of the interim analysis being available in Q3 2022. The U.S. FDA granted orphan drug designation to glepaglutide for the treatment of SBS.

Dapiglutide

Dapiglutide (pINN) is a long-acting GLP-1R/GLP-2R dual agonist.

The Phase 1a single-ascending dose, safety and tolerability trial investigating dapaglutide in healthy volunteers was completed in Q3 2020 and dapiglutide was found to have an acceptable safety and tolerability profile. Results showed a plasma half-life allowing for once weekly dosing.

Based on the results of the Phase 1a trial, Zealand initiated a Phase 1b (multiple ascending dose) safety and tolerability trial and all subjects have received the last dapiglutide dose for the safety and tolerability trial with key results expected in the fourth quarter of 2021 (ClinicalTrials.gov Identifier: NCT04612517).

Obesity

Amylin

ZP8396 is a potent long-acting amylin analogue designed to improve solubility and allow for co-formulation with other peptides, including GLP1 analogues. Amylin analogues hold potential as both mono and combination therapies for obesity. We have initiated a Phase 1 clinical trial with ZP8396 for potential treatment of obesity. The Phase 1, First-in-Human, randomized, single ascending dose trial will assess the safety, tolerability, pharmacokinetics, and pharmacodynamics of ZP8396 administered to healthy subjects. Preclinical data on ZP8396 was presented at The Obesity Society Annual Meeting, which showed anti-obesity effects of ZP8396 in in vivo models, with up to 20% weight loss when combined with GLP1 analogue semaglutide. ZP8396 is also being developed as a potential treatment for type 2 diabetes.

BI 456906: Long-acting GLP-1/GLU dual agonist for obesity and/or diabetes (with Boehringer Ingelheim)

The GLP-1/glucagon dual agonist activates two key gut hormone receptors simultaneously and may offer better blood sugar and weight-loss control than current single-hormone receptor agonist treatments. The lead molecule BI 456906 is targeting treatment of obesity, diabetes, and non-alcoholic steatohepatitis (NASH). At Obesity Week in November this year Boehringer Ingelheim presented data from the Phase 1b trial, demonstrating up to 13.7% weight loss and no unexpected safety findings following 16 weeks of dosing.

Three parallel Phase 2 trials are ongoing. All subjects have been randomized in the first phase 2 trial which evaluates the dose-relationship of BI 456906 on HbA1c from baseline to 16 weeks relative to placebo in 410 people with diabetes (ClinicalTrials.gov Identifier: NCT04153929). Secondary objectives are to assess the effect on change in body weight and an open-label comparator (semaglutide) will allow for comparison of the effects against a pure GLP-1R agonist. The second Phase 2 randomized double-blind placebo-controlled dose-finding trial will evaluate BI 456906 in people with obesity or who are overweight with a BMI 27 kg/m2 or higher without diabetes (ClinicalTrials.gov Identifier: NCT04667377). Participants will receive a subcutaneous injection of either BI 456906 or placebo once a week for the duration of the trial. The primary endpoint of this trial is the percentage change in body weight at week 46 compared to placebo. The third Phase 2 randomized double-blind placebo-controlled dose-finding trial will evaluate BI 456906 in people with NASH and liver fibrosis (F2/F3) with and without diabetes (ClinicalTrials.gov Identifier: NCT04771273). The primary endpoint of this trial is the histological improvement of steatohepatitis without worsening of fibrosis after 48 weeks of treatment. Participants will receive a weekly subcutaneous injection of either different doses of BI 456906 or placebo for the duration of the trial. The program has received Fast Track designation from the U.S. FDA.

Boehringer Ingelheim is funding all research, development and commercialization activities related to the treatment. Zealand Pharma is eligible to receive up to EUR 345 million in outstanding milestone payments, and high-single to low-double digit royalties on global sales.

Inflammation

Zealand Pharma is pursuing multiple pre-clinical programs in inflammatory diseases which will be detailed more as they progress through development.

Complement inhibitors (with Alexion, AstraZeneca Rare Disease)

Zealand Pharma and Alexion Pharmaceuticals announced in March 2019 that they will collaborate on the discovery and development of novel peptide therapies for complement-mediated diseases. Under the terms of the agreement, Alexion and Zealand Pharma entered into an exclusive collaboration for the discovery and development of subcutaneously delivered peptide therapies directed to up to four complement pathway targets. The lead program is a long-acting inhibitor of Complement C3 which has the potential to treat a broad range of complement mediated diseases. Zealand Pharma will lead the joint discovery and research efforts through the preclinical stage, and Alexion will lead development efforts beginning with IND filing and Phase 1 trials. We are looking to initiate a Phase 1 trial of the C3 inhibitor in 2022.

For the lead target, Zealand Pharma is eligible to receive up to USD 610 million in development and sales milestone payments, plus royalties on global sales in the high single to low double digits. In addition, Alexion has the option to select up to three additional targets with Zealand Pharma eligible for USD 15 million upfront per target plus development/regulatory milestones for each target selected similar to the lead target with slightly reduced commercial milestones and royalties.

Additional Updates

On December 18, 2020 Amyndas Pharmaceuticals S.A. and Amyndas Pharmaceuticals LLC filed a complaint in the U.S. District Court for the District of Massachusetts, which named Alexion Pharmaceuticals, Inc., Zealand Pharma A/S and Zealand Pharma U.S., Inc. as defendants. The complaint alleges claims against Zealand Pharma A/S (and its U.S. subsidiary) and its collaboration partner Alexion Pharmaceuticals, Inc. ("Alexion") related to Zealand Pharma A/S’s collaboration with Alexion on C3 peptide-based assets. The complaint alleges federal and state law claims, including claims for breach of confidentiality agreements, trade secret misappropriation and unfair competition. The complaint seeks an unspecified quantum of damages plus interest and injunctive relief. On June 8, 2021 the District Court dismissed the proceedings against Zealand Pharma U.S., Inc. for failure to state a claim, and dismissed the claims against Zealand Pharma A/S on the ground that the matter should be heard in the courts of Denmark. On July 6, 2021 Amyndas moved the District Court to reconsider its dismissal of the claims against Zealand Pharma A/S (and its U.S. subsidiary) and this was also dismissed. On 27 September 2021 Amyndas filed an appeal of this decision to the First Circuit Court of Appeals. It is also seeking an order from the District Court pursuant to Rule 54(b) to render the district court decision as final.

Conference call today at 4 pm CEST / 10 am EDT

Zealand Pharma’s management will host a conference call today at 4 pm CEST to present results through the first nine months of 2021. Participating in the call will be Chief Executive Officer Emmanuel Dulac, Chief Financial Officer Matt Dallas, and Chief Medical and Development Officer Adam Steensberg. The presentation will be followed by a Q&A session with the presenters as well as the President of Zealand Pharma U.S., Frank Sanders.

The conference call will be conducted in English, and the dial-in numbers are:

A live audio webcast of the call, including an accompanying slide presentation, will be accessible from the Investor section of Zealand Pharma’s website. Participants are advised to register for the webcast approximately 10 minutes before the start. A recording of the event will be available on the Investor section of Zealand Pharma’s website following the call.

Upcoming events

Zealand Pharma plans to publish results for the fourth quarter of 2021 on March 10, 2022.

Total number of shares and voting rights in Zealand Pharma as of September 30, 2021

Number of shares (nominal value of DKK 1 each): 43,581,697 which is an increase of 39,859 from 43,428,192 as of June 30, 2021.

Therefore, the current Share capital is (nominal value in DKK): 43,581,697.

Number of voting rights: 43,581,697

Wugen Presents New Preclinical Data from Novel Memory Natural Killer (NK) Platform at The Society for Immunotherapy of Cancer’s (SITC) 36th Annual Meeting

On November 12, 2021 Wugen, Inc., a clinical-stage biotechnology company developing a pipeline of off-the-shelf cell therapies to treat a broad range of hematological and solid tumor malignancies, reported that new data from its best-in-class memory natural killer (NK) cell therapy platform at the Society for Immunotherapy of Cancer (SITC) (Free SITC Whitepaper)’s (SITC) (Free SITC Whitepaper) 36th Annual Meeting (Press release, Wugen, NOV 12, 2021, View Source [SID1234595347]). The presentation highlighted the preclinical development and proprietary manufacturing details of Wugen’s lead product candidate WU-NK-101 for the treatment of relapsed/refractory (r/r) acute myeloid leukemia (AML). The findings presented at SITC (Free SITC Whitepaper) support development of WU-NK-101 as an off-the-shelf therapy for r/r AML and solid tumor indications.

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"These data showcase our differentiated approach to off-the-shelf cell therapies for cancer," said Dan Kemp, Ph.D., President and Chief Executive Officer of Wugen. "Our memory NK cell platform is uniquely designed to overcome the limitations of existing cell therapy alternatives by delivering enhanced function, persistence, and ultimately efficacy without the need for feeder cells during the manufacturing process. Eliminating this step simplifies the process and allows us to deliver a safer product. We have prioritized manufacturing from the start and are proud that today’s data underscores our preparedness to deliver our product at-scale and provide powerful treatments to patients."

Today’s presentation highlighted the following:

WU-NK-101 memory NK cells demonstrated robust cytotoxic efficacy in vitro, producing high levels of immune-activating cytokines and immune-attracting chemokines.

WU-NK-101 showed strong anti-tumor activity in vivo, with long-term persistence and increased CD16 expression.

WU-NK-101 drove robust antibody-dependent cell-mediated cytotoxicity (ADCC) activity against solid tumor cell lines in combination with approved therapeutic antibodies.

Wugen’s process enables commercial-scale manufacturing of WU-NK-101 by using WU-PRIME, a single GMP-grade fusion protein complex, and WU-EXPAND, a feeder cell-free expansion system, in combination with a proprietary cryopreservation method to maintain an enhanced memory phenotype and preserve functionality.

The details of Wugen’s presentation at SITC (Free SITC Whitepaper) are as follows:

Title: Development of WU-NK-101, a feeder cell-free expanded allogeneic memory NK cell product with potent anti-tumor activity

Presenting Author: Mary E. Mathyer, Ph.D.

Abstract Number: 188

Abstracts will be available Tuesday, November 9, 2021, at 8:00 a.m. ET

Additional meeting information can be found on the SITC (Free SITC Whitepaper) website at:

View Source

The poster will be available on the "Scientific Publications" section of Wugen’s website.