Cellectis Presents Pre-Clinical Evidence of MUC1 CAR T-cells Reducing Triple-Negative Breast Cancer While Preserving Safety

On September 3, 2024 Cellectis (the "Company") (Euronext Growth: ALCLS – NASDAQ: CLLS), a clinical-stage biotechnology company using its pioneering gene-editing platform to develop life-saving cell and gene therapies, reported a scientific article in Science Advances suggesting that TALEN-edited MUC1 CAR T-cells could be a potential treatment option for advance-stage triple negative breast cancer (TNBC) patients with limited therapeutic options (Press release, Cellectis, SEP 3, 2024, View Source [SID1234646286]).

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Globally, breast cancer continues to be the most prevalent malignancy in women. Among all subtypes, triple-negative breast cancer (TNBC) stands out as the most aggressive form with high metastatic potential and poor survival rates.

Despite a few emerging targeted therapies under investigation, surgery, chemotherapy and radiation therapy continue to be the standard of care, and their success remains limited. As an alternative, Chimeric Antigen Receptor (CAR) T-cell therapies could hold promise for advance-stage TNBC patients as tumor-associated MUC1 antigen is overexpressed in a large number of patients thus offering a distinct target for treatment.

In this article, Cellectis described its multi-layered CAR T-cell engineering strategy using TALEN and synthetic biology to multi-armor CAR T-cells with synergistic functionalities to overcome the immunosuppressive tumor microenvironment (TME) of solid tumors. With this strategy, Cellectis demonstrates enhanced cytotoxic activity of MUC1 CAR T-cells armored with PD1KO, tumor-specific IL12 release and TGFBR2KO attributes, all of them catered towards the TNBC TME, in intravenous and intratumoral mouse models.

"Complexity of solid tumors decreases the efficacy of CAR T-cell therapies. With this pre-clinical study, we showed that TALEN-mediated multiplex editing can support CAR T-cells in effectively mounting an anti-tumor response to clear breast tumors, and that we can further decrease the dose of the treatment by injecting the CAR T cells intratumorally while still treating distant tumors. This innovative approach also allowed us to discover an unexpected cooperation between the edits in increasing safety, highlighting the potential capabilities of multiplex editing" said Piril Erler, PhD, Scientist II at Cellectis.

Importantly, intratumoral treatment effectively reduced local and distant tumors of large size using low doses of multi-armored MUC1 CAR T-cells. This pre-clinical data suggests that the benefits of antigen recognition are maintained at distant sites and highlights the potential to address metastasis with local administration.

Ascendis Pharma and Royalty Pharma Enter into $150 Million Royalty Funding Agreement

On September 3, 2024 Ascendis Pharma A/S (Nasdaq: ASND) and Royalty Pharma plc (Nasdaq: RPRX) reported that Ascendis Pharma Bone Diseases A/S, a wholly-owned subsidiary of Ascendis Pharma A/S, has entered into a $150 million capped synthetic royalty funding agreement with Royalty Pharma based on U.S. net sales of YORVIPATH (Press release, Ascendis Pharma, SEP 3, 2024, View Source [SID1234646285]).

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"We are pleased to again partner with Royalty Pharma, a leading funder of innovation across the biopharma industry, as we launch YORVIPATH in the U.S. as the first and only FDA approved treatment of hypoparathyroidism in adults," said Jan Mikkelsen, Ascendis Pharma’s President and Chief Executive Officer. "This transaction reflects the significant value of YORVIPATH and our commitment to reduce our cost of capital while maintaining flexibility to support our global commercial capabilities."

"We are delighted to expand our partnership with Ascendis and provide funding to support the launch of YORVIPATH, an important advancement in treating the underlying cause of hypoparathyroidism in adults," said Pablo Legorreta, founder and Chief Executive Officer of Royalty Pharma. "This is now our second transaction with Ascendis, highlighting our partner centric approach and ability to structure creative, win-win funding solutions, which is a unique aspect of our business model."

Under the terms of the agreement, Ascendis receives an upfront payment of $150 million in exchange for a 3% royalty on U.S. net sales of YORVIPATH. The royalty payments to Royalty Pharma will cease upon reaching a multiple of 2.0x, or 1.65x if Royalty Pharma receives royalties in that amount by December 31, 2029.

Evercore acted as financial advisor and Latham & Watkins and Mazanti-Andersen acted as legal advisors to Ascendis on the transaction. Goodwin Procter and Fenwick & West acted as legal advisors to Royalty Pharma.

Ascendis Pharma Reports Second Quarter 2024 Financial Results

On September 3, 2024 Ascendis Pharma A/S (Nasdaq: ASND) reported financial results for the second quarter ended June 30, 2024, and provided a business update (Press release, Ascendis Pharma, SEP 3, 2024, View Source [SID1234646284]).

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"The recent FDA approval of YORVIPATH demonstrates why our unrelenting focus on helping patients suffering from hypoparathyroidism and other serious diseases with considerable unmet need is so important for Ascendis," said Jan Mikkelsen, Ascendis Pharma’s President and Chief Executive Officer. "Already, two out of our three Endocrine Rare Disease TransCon product candidates have been approved by the FDA and European Commission. Our first, SKYTROFA, has achieved U.S. market value leadership, and, we believe, now with broader market access, remains well positioned to reach blockbuster status in the U.S. alone. Looking forward, we are preparing for our second U.S. launch with YORVIPATH and are on track to report pivotal data in the coming weeks for our third TransCon product candidate, TransCon CNP."

Select Highlights & Anticipated 2024 Milestones

TransCon hGH:
(lonapegsomatropin, marketed as SKYTROFA)
SKYTROFA revenue for the second quarter of 2024 totaled €26.2 million, a 27% year-over-year decrease compared to €35.9 million during the same period in 2023. 134% year-over-year volume growth was offset by the cost associated with broader market access for SKYTROFA which also resulted in a negative adjustment to prior period sales deductions of €27.1 million, where €19.5 million and €7.6 million were attributable to the three months ended March 31, 2024, and periods prior to January 1, 2024, respectively.
SKYTROFA revenue for the first half of 2024 totaled €91.2 million, a 35% year-over-year increase compared to €67.4 million during the same period of 2023. 159% year-over-year volume growth was offset by the cost associated with broader market access for SKYTROFA which also resulted in a negative adjustment to prior period sales deductions of €7.6 million, which were attributable to periods prior to January 1, 2024.
On track to submit a supplemental Biologics License Application to the FDA for adult growth hormone deficiency in the third quarter of 2024.
Topline results from Phase 2 New InsiGHTS Trial in Turner syndrome expected in the fourth quarter of 2024.

TransCon PTH:
(palopegteriparatide, marketed as YORVIPATH)
Received U.S. FDA approval for TransCon PTH, under the brand name YORVIPATH, for the treatment of hypoparathyroidism in adults.
Completing manufacturing of commercial product for the U.S. market and anticipate initial supply will be available in the first quarter of 2025. The Company is in dialogue with the FDA about commercialization of existing manufactured product, which if agreed, could be introduced in the U.S. in the fourth quarter of 2024.
Second quarter YORVIPATH revenue totaled €5.2 million, reflecting the first full quarter of commercial launch in Germany and Austria as well initial revenue in International Markets. Initial revenue in France expected starting in the fourth quarter of 2024.
TransCon CNP
(navepegritide)
Topline data from pivotal ApproaCH Trial expected in the coming weeks, and, if successful, plan to submit a New Drug Application to FDA for children with achondroplasia (age 2-11 years) in the first quarter of 2025.
Plan to complete enrollment in the combination TransCon hGH and TransCon CNP COACH trial of children with achondroplasia (ages 2-11 years) during the third quarter of 2024; topline Week 26 data expected in the second quarter of 2025.
Expect to initiate teACH, a Phase 2 trial in adolescents with achondroplasia, in the fourth quarter of 2024.
Oncology Programs
Presented new and updated results from the ongoing Phase 1/2 IL-Believe Trial of TransCon IL-2 β⁄γ in a poster presentation at ASCO (Free ASCO Whitepaper) 2024. As of the April 16, 2024, data cutoff, 40% of efficacy-evaluable patients (2 out of 5) in the initial cohort of patients with anti-PD-1 refractory melanoma treated with TransCon IL-2 β⁄γ in combination with TransCon TLR7/8 Agonist exhibited confirmed clinical responses with no new safety signals.
Initial results from the Phase 2 dose expansion cohort of the IL-Believe Trial of TransCon IL-2 β⁄γ in combination with chemotherapy in platinum-resistant ovarian cancer (PROC) will be presented later this month at the European Society for Medical Oncology (ESMO) (Free ESMO Whitepaper) 2024 Congress in Barcelona, Spain.

Financial Update and Outlook Based on Current Plans
As of June 30, 2024, Ascendis Pharma had cash, cash equivalents, and marketable securities totaling €259 million, compared to €399 million as of December 31, 2023.
Full year 2024 SKYTROFA revenue expected to be €220 million to €240 million.
Expect total operating expenses (SG&A and R&D) to be approximately €600 million for 2024.
Pending launch timing of YORVIPATH in the U.S., expect to be operating cash flow breakeven on a quarterly basis in 2024 or 2025
Subsequent to the quarter end, entered into a $150 million capped synthetic royalty funding agreement with Royalty Pharma relating to net sales of YORVIPATH in the United States. More information on this funding can be found in a separate press release issued today and available here on the Investors & News section of the Ascendis Pharma website.
Second Quarter 2024 Financial Results
Total revenue for the second quarter of 2024 was €36.0 million, compared to €47.4 million during the same period for 2023. Results in the quarter were primarily impacted by a negative adjustment to prior periods’ estimates and assumptions for sales deductions of €27.1 million, where €19.5 million and €7.6 million were attributable to the three months ended March 31, 2024, and periods prior to January 1, 2024, respectively. This was partially offset by increased demand for SKYTROFA in the U.S. and revenue contribution from YORVIPATH. In addition, non-product revenue was €4.6 million in the second quarter of 2024, compared to €11.5 million during the same period for 2023.

Total Revenue
(In EUR’000s) Three Months Ended
June 30, Six Months Ended
June 30,
2024 2023 2024 2023
Revenue from external customers
Commercial sale of products 31,389 35,895 97,888 67,446
Licenses 869 589 25,639 1,203
Other 3,740 10,909 8,365 12,333
Total revenue from external customers 35,998 47,393 131,892 80,982
Research and development (R&D) costs for the second quarter of 2024 were €83.5 million, compared to €105.0 million during the same period in 2023. The decline was largely tied to lower external development costs for TransCon TLR 7/8 Agonist and lower costs for TransCon PTH, as well as lower employee costs as a result of the Eyconis spin-off.

Selling, general, and administrative (SG&A) expenses for the second quarter of 2024 were €74.3 million, compared to €70.3 million during the same period in 2023. The increase was primarily due to higher employee costs, including the impact from commercial expansion.

Total operating expenses for the second quarter of 2024 were €157.8 million compared to €175.3 million during the same period in 2023.

Net finance income for the second quarter of 2024 was €29.4 million compared to a net finance income of €26.4 million during the same period in 2023.

For the second quarter of 2024, Ascendis Pharma reported a net loss of €109.4 million, or €1.91 per share (basic and diluted) compared to a net loss of €121.4 million, or €2.16 per share (basic and diluted) for the same period in 2023.

As of June 30, 2024, Ascendis Pharma had cash, cash equivalents, and marketable securities totaling €258.7 million compared to €399.4 million as of December 31, 2023. As of June 30, 2024, Ascendis Pharma had 58,231,484 ordinary shares outstanding, including 881,730 ordinary shares represented by ADSs held by the company.

Conference Call and Webcast Information
Ascendis Pharma will host a conference call and webcast today at 4:30 pm Eastern Time (ET) to discuss its second quarter 2024 financial results.

Those who would like to participate may access the live webcast here, or register in advance for the teleconference here. The link to the live webcast will also be available on the Investors & News section of the Ascendis Pharma website at View Source A replay of the webcast will be available on this section of the Ascendis Pharma website shortly after conclusion of the event for 30 days.

Bio-Path Holdings to Present at H.C. Wainwright 26th Annual Global Investment Conference

On September 3, 2024 Bio-Path Holdings, Inc., (NASDAQ:BPTH), a biotechnology company leveraging its proprietary DNAbilize liposomal delivery and antisense technology to develop a portfolio of targeted nucleic acid cancer drugs, reported that Peter Nielsen, Chief Executive Officer, will participate in a pre-recorded presentation at the H.C. Wainwright 26th Annual Global Investment Conference made available on Monday, September 9, 2024 at 7:00 a.m. ET (Press release, Bio-Path Holdings, SEP 3, 2024, View Source [SID1234646283]).

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An audio webcast of the presentation will be available here and on the Investor Relations section of Bio-Path’s website, where it will be archived for approximately 90 days.

BeyondSpring Announces Oral Presentation at the 2024 World Conference on Lung Cancer and Two Poster Presentations During ESMO Congress 2024 Showcasing its Lead Anti-Cancer Asset, Plinabulin

On September 3, 2024 BeyondSpring Inc. (NASDAQ: BYSI) ("BeyondSpring" or the "Company"), a clinical-stage global biopharmaceutical company focused on developing innovative cancer therapies, reported that it will have an oral presentation on the final efficacy data of Plinabulin and docetaxel combination vs. docetaxel from Dublin-3 phase 3 study in EGFR wild-type 2L/3L non-small cell lung cancer (NSCLC) at the 2024 World Conference on Lung Cancer, on September 9, 2024 in San Diego, CA, and two poster presentations on Dublin-3 study safety outcome and 303 Study, the investigator-initiated study supported by Merck (known as MSD outside of the United States and Canada) in 2L/3L NSCLC who failed PD-1/PD-L1 inhibitors at European Society for Medical Oncology (ESMO) (Free ESMO Whitepaper) Congress 2024, on September 14, 2024 in Barcelona, Spain (Press release, BeyondSpring Pharmaceuticals, SEP 3, 2024, View Source;utm_medium=rss&utm_campaign=beyondspring-announces-oral-presentation-at-the-2024-world-conference-on-lung-cancer-and-two-poster-presentations-during-esmo-congress-2024-showcasing-its-lead-anti-cancer-asset-plinabulin [SID1234646282]).

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​​Presentation details are as follows:

2024 World Conference on Lung Cancer

Oral (OA08.04): Plinabulin/Docetaxel vs. Docetaxel in 2L/3L NSCLC after Platinum Regimens (DUBLIN-3): A Phase 3 Randomized Controlled Trial

Presenter: Trevor M. Feinstein, Principal investigator for Dublin-3 study, Piedmont Cancer Institute, Atlanta, GA, USA
Presentation Time: Monday, September 9, 2024, at 10:57AM to 11:07AM PDT
Session: OA08. The New Generation of Cytotoxics
ESMO Congress 2024

Poster (1358P): Plinabulin/Docetaxel Versus Docetaxel in Survival Benefits of 2L/3L EGFR Wild-Type NSCLC after Platinum Regimens (DUBLIN-3): a Randomized Phase 3 Trial

Presenter: Trevor M. Feinstein
Presentation Time: Saturday, September 14, 2024, at 9AM to 6:30PM CEST
Location: Hall 3, Av. Joan Carles I, 64
08908 L’hospitalet de Llobregat

Barcelona, Spain

Session: NSCLC, metastatic
Poster (1330P): Phase 2 Study of Pembrolizumab (Pemb) plus Plinabulin (Plin) and Docetaxel (Doc) for Patients (pts) with Metastatic NSCLC after Failure on First-line Immune Checkpoint Inhibitor Alone or Combination Therapy: Initial Efficacy and Safety Results on Immune Re-sensitization

Presenter: Yan Xu, Investigator, Peking Union Medical College Hospital, Beijing, China
Presentation Time: Saturday, September 14, 2024, at 9AM to 6:30PM CEST
Location: Hall 3, Av. Joan Carles I, 64
08908 L’hospitalet de Llobregat

Barcelona, Spain

Session: NSCLC, metastatic