First Patient Enrolled in Phase I Clinical Trial for Boan Biotech’s Investigational Anti-Claudin 18.2 Antibody Drug BA1105

On January 26, 2022 Luye Pharma Group reported that the first patient has been enrolled in a Phase I clinical trial for BA1105, an investigational anti-Claudin18.2 antibody developed by its subsidiary Boan Biotech (Press release, Luye Pharma, JAN 26, 2022, View Source [SID1234638771]). The Phase I clinical trial is designed to evaluate the safety, tolerance and pharmacokinetics of BA1105 in patients with advanced solid tumors.

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BA1105 is a recombinant human anti-Claudin18.2 IgG1 monoclonal antibody for treating Claudin18.2-positive advanced solid tumors. Claudin18.2 is a potential target for treating gastrointestinal tumors. It is consistently and highly expressed in gastrointestinal tumors. Research shows that 70% of gastric cancer patients, 50% of pancreatic cancer patients and 30% of esophageal cancer patients are Claudin18.2 positive.

The incidence of gastrointestinal tumors in China is very high, and there are many unmet needs of patients to be addressed. According to data from the International Agency for Research on Cancer (IARC), gastric cancer, esophageal cancer, and pancreatic cancer are among the 10 most common malignant cancers in China, with the number of new cases in 2020 being approximately 480,000, 320,000, and 120,000, respectively1. More than 40% of the new gastric cancer cases worldwide are in China. Due to the lack of early diagnosis, most gastric cancer patients are diagnosed at an advanced stage. There are limited therapy options for advanced gastric cancer and more effective therapies are needed to improve patient survival. Antibodies targeting Claudin18.2 are promising drugs against gastrointestinal tumors.

Unlike the common ADCC-enhancing technique that decreases the antibody’s fucose level through cell engineering, BA1105 enhances ADCC by inducing amino acid mutations in the Fc region. These mutations increase BA1105’s affinity to the agonistic Fc receptor without altering its affinity to the inhibitory receptor CD32b, to prevent the drug’s antitumor activity from being inhibited by the inhibitory receptor.

An in vivo efficacy study for BA1105 showed that it demonstrated a high antitumor activity in tumor models with low or high Claudin 18.2 levels either alone or in combination with chemotherapeutic agents. In vitro efficacy studies showed that BA1105 was 10-fold more potent than the reference antibody against cancer cells with either low or high Claudin 18.2 levels. BA1105 is expected to become the best-in-class targeted therapy for certain cancers such as the metastatic pancreatic cancer, the advanced gastric cancer, and the gastro-esophageal junction (GEJ) adenocarcinoma.

Boan Biotech has been building a diversified product portfolio focusing on innovative biologics. In addition to BA1105, the company’s R&D pipeline also includes more than 10 other proprietary innovative antibody candidates and various biosimilar candidates, and some of them are undergoing clinical trials in the United States, Europe, China, and other countries and regions around the world. The company is accelerating its global development, and is committed to serving patients around the world with high-quality biopharmaceutical products.

Vertex Reports Fourth Quarter 2021 and Full Year Financial Results

On January 26, 2022 Vertex Pharmaceuticals Incorporated (Nasdaq: VRTX) reported consolidated financial results for the fourth quarter and full year ended December 31, 2021 and provided full year 2022 financial guidance (Press release, Vertex Pharmaceuticals, JAN 26, 2022, View Source [SID1234607401]).

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"In 2021, Vertex delivered exceptional financial performance, including 22% revenue growth, coupled with important progress across our business. We expanded our leadership in cystic fibrosis– treating more patients than ever before and advancing our next-in-class triple regimen into pivotal studies. In addition, our pipeline beyond CF accelerated and delivered important clinical data in new disease areas," said Reshma Kewalramani, M.D., Chief Executive Officer and President of Vertex. "As we move into 2022, with multiple programs in mid- and late-stage development, there are important milestones ahead. With continued innovation in CF and progress across our pipeline, we are poised to serve many more patients and drive revenue and earnings growth in 2022 and many years into the future."

Full Year 2021 Results
Product revenues increased 22% to $7.57 billion compared to 2020, primarily driven by the launch of KAFTRIO in multiple countries internationally and the performance of TRIKAFTA in the U.S., including the launch of TRIKAFTA in children 6-11 years old in the U.S. Net product revenues in 2021 increased 10% to $5.29 billion in the U.S. and increased 66% to $2.29 billion outside the U.S., compared to 2020.

GAAP net income decreased compared to 2020, primarily due to a $900 million payment in connection with the amendment of Vertex’s collaboration with CRISPR Therapeutics that was recorded as a GAAP R&D expense in the second quarter of 2021.
Non-GAAP net income increased compared to 2020, driven by strong product revenue growth.
Cash, cash equivalents and marketable securities as of December 31, 2021 were $7.5 billion, an increase of approximately $0.9 billion compared to December 31, 2020. The increase was primarily driven by strong operating cash flow partially offset by repurchases of our common stock authorized under our share repurchase programs and the $900 million payment to CRISPR Therapeutics.

Combined GAAP R&D and SG&A expenses increased compared to 2020, primarily due to the $900 million payment to CRISPR in the second quarter of 2021.

Full Year 2021 Results
Product revenues increased 22% to $7.57 billion compared to 2020, primarily driven by the launch of KAFTRIO in multiple countries internationally and the performance of TRIKAFTA in the U.S., including the launch of TRIKAFTA in children 6-11 years old in the U.S. Net product revenues in 2021 increased 10% to $5.29 billion in the U.S. and increased 66% to $2.29 billion outside the U.S., compared to 2020.

GAAP net income decreased compared to 2020, primarily due to a $900 million payment in connection with the amendment of Vertex’s collaboration with CRISPR Therapeutics that was recorded as a GAAP R&D expense in the second quarter of 2021.
Non-GAAP net income increased compared to 2020, driven by strong product revenue growth.
Cash, cash equivalents and marketable securities as of December 31, 2021 were $7.5 billion, an increase of approximately $0.9 billion compared to December 31, 2020. The increase was primarily driven by strong operating cash flow partially offset by repurchases of our common stock authorized under our share repurchase programs and the $900 million payment to CRISPR Therapeutics.

Combined GAAP R&D and SG&A expenses increased compared to 2020, primarily due to the $900 million payment to CRISPR in the second quarter of 2021.

Combined Non-GAAP R&D and SG&A expenses increased compared to 2020, primarily due to the advancement and expansion of Vertex’s pipeline and incremental investment to support the launches of Vertex’s medicines globally.
GAAP income taxes decreased compared to 2020, primarily due to the income tax impact of the $900 million payment to CRISPR and the impact of discrete tax events in 2021 compared to 2020 (Note 1).
Non-GAAP income taxes increased compared to 2020, primarily due to Vertex’s increased operating income.
Fourth Quarter 2021 Results
Product revenues increased 27% to $2.07 billion compared to the fourth quarter of 2020, primarily driven by the strong launches of KAFTRIO in Europe and the performance of TRIKAFTA in the U.S. Net product revenues in the fourth quarter of 2021 increased 16% to $1.39 billion in the U.S. and increased 61% to $679 million outside the U.S., compared to the fourth quarter of 2020.
GAAP and Non-GAAP net income increased compared to the fourth quarter of 2020, driven by strong product revenue growth.

Combined GAAP R&D and SG&A expenses increased compared to the fourth quarter of 2020, primarily due to the advancement and expansion of Vertex’s pipeline, incremental investment to support

the launches of Vertex’s medicines globally, increased collaborative payments related to our business development activities and increased stock-based compensation expenses.
Combined Non-GAAP R&D and SG&A expenses increased compared to the fourth quarter of 2020, primarily due to the advancement and expansion of Vertex’s pipeline and incremental investment to support the launches of Vertex’s medicines globally.
GAAP income taxes decreased compared to the fourth quarter of 2020, primarily due to the impact of discrete tax events recognized in the fourth quarter of 2021 (Note 1) and the income tax impact on sales of certain strategic investments in the fourth quarter of 2020.
Non-GAAP income taxes increased compared to the fourth quarter of 2020, primarily due to Vertex’s increased operating income.
Full Year 2022 Financial Guidance
Vertex today provided full year 2022 financial guidance. Vertex’s product revenue guidance is primarily based on expectations for continued strong performance of TRIKAFTA in the U.S., and KAFTRIO outside the U.S. Vertex’s product revenue guidance reflects management’s expectations for approved products in countries where Vertex has already secured reimbursement.

Key Business Highlights

Cystic Fibrosis (CF) Marketed Products
Vertex anticipates the number of CF patients treated with our medicines will continue to grow as the uptake of TRIKAFTA in the U.S. and the launches of KAFTRIO outside the U.S. continue, we enter into additional reimbursement agreements and achieve new approvals for the treatment of younger patients. Recent progress includes:

•In January 2022, the European Commission and the UK’s Medicines and Healthcare Products Regulatory Agency (MHRA) approved a label extension for KAFTRIO (ivacaftor/tezacaftor/

elexacaftor) in a combination regimen with ivacaftor, for the treatment of CF in children ages 6 through 11 years old who have at least one F508del mutation in the CF transmembrane conductance regulator (CFTR) gene. With these approvals, approximately 1,900 children will be newly eligible for KAFTRIO.
•In the fourth quarter of 2021, we secured additional reimbursement approvals for KAFTRIO (ivacaftor/tezacaftor/elexacaftor) in a combination regimen with ivacaftor for the treatment of CF for eligible patients, including national reimbursement agreements in Spain and the Netherlands. The agreements generally cover people with CF ages 12 years and older who have at least one copy of the F508del mutation and allow us to introduce KAFTRIO in these markets.
•The Phase 3 study of ORKAMBI in patients 12 to 24 months of age met its primary endpoint. ORKAMBI was well tolerated in this patient population, and no new safety concerns were identified. Substantial improvements were seen in sweat chloride, the secondary endpoint of the study. Based on these data, Vertex intends to submit regulatory filings in the U.S. in Q1 and in Europe in Q2 2022.

TRIKAFTA/KAFTRIO is now approved and reimbursed or accessible in more than 20 countries.

R&D pipeline
Vertex is delivering on a diversified pipeline of potentially transformative small molecule, cell and genetic therapies aimed at serious diseases. Recent and anticipated progress for key pipeline programs is noted below.

Cystic Fibrosis
Vertex continues to pursue next-in-class CFTR modulator therapies as well as new treatment options for the approximately 10% of patients who cannot benefit from CFTR modulators alone.
•Enrollment is underway in two Phase 3 global, randomized, double-blind, active-controlled clinical trials (SKYLINE 102 and SKYLINE 103) evaluating Vertex’s new once-daily investigational triple combination of VX-121/tezacaftor/VX-561 in patients with CF. The SKYLINE 102 and SKYLINE 103 trials are expected to include 950 patients in total and will compare the performance of VX-121/tezacaftor/VX-561 to TRIKAFTA. Enrollment in both trials is expected to be completed by late 2022 or early 2023.
•In collaboration with Moderna, Vertex is evaluating CF mRNA therapeutics designed to treat the underlying cause of CF by enabling cells in the lungs to produce functional CFTR protein for the treatment of the approximately 10% of CF patients who do not produce any CFTR protein. IND-enabling studies are underway, and we plan to submit an IND for this program in 2022.

Beta Thalassemia and Sickle Cell Disease (SCD)
The CTX001 program employs a non-viral ex vivo CRISPR gene-editing therapy, which is being developed as a potential functional cure for transfusion-dependent thalassemia (TDT) and severe sickle cell disease (SCD).
•Enrollment is complete in the ongoing Phase 3 clinical trials in TDT and SCD, with more than 70 patients dosed to date. Vertex anticipates submitting global regulatory filings for CTX001 in TDT and SCD in late 2022.

APOL1-Mediated Kidney Disease (AMKD)
Vertex is evaluating the potential of oral, small molecule inhibitors of APOL1 function to treat people with AMKD.
•In December, Vertex announced that, in a Phase 2 proof-of-concept (POC) study in patients with APOL1-mediated focal segmental glomerulosclerosis (FSGS), VX-147 achieved a statistically significant and clinically meaningful mean reduction of 47.6% in the urine protein to creatinine ratio (UPCR) at Week 13 compared to baseline, on top of standard of care. VX-147 was well tolerated, with no treatment discontinuations due to adverse events and no serious adverse events considered related to study drug. These results provided the first clinical evidence and POC that an oral small molecule APOL1 inhibitor can decrease proteinuria in patients with APOL1-mediated kidney disease. Vertex anticipates completing its end of Phase 2 meeting with regulators and initiating pivotal development of VX-147 in AMKD in the first quarter of 2022.

Type 1 Diabetes (T1D)
Vertex is evaluating cell therapies designed to replace insulin-producing islet cells that are destroyed in people with T1D with the goal of developing a potential functional cure for this disease.
•VX-880 is a stem cell-derived, fully differentiated islet replacement therapy, using standard immunosuppression to protect the implanted cells. VX-880 is being evaluated in a Phase 1/2 clinical trial for the treatment of T1D.
•In January, Vertex announced Day 150 data for the first T1D patient in the Phase 1/2 clinical trial, treated with a single infusion of VX-880 at half the target dose. These data demonstrated robust improvements in fasting C-peptide (levels increased to 404 pmol/L) and glycemic control, with HbA1c reaching 6.7% and daily exogenous insulin requirement at 2 units, providing evidence of a clinically meaningful therapeutic effect of this single treatment with VX-880.
•The VX-880 Phase 1/2 study is ongoing in the U.S. and Canada. Enrollment and dosing continues and Vertex expects to share data from more patients and report longer-term follow up in 2022.
•Vertex is pursuing additional programs in T1D, in which these stem cell-derived islets are encapsulated and implanted in an immunoprotective device or modified to produce hypoimmune stem cell islets. IND-enabling studies for the cells plus device program are underway, and we plan to submit an IND in 2022.

Pain (NaV1.8)
Vertex has discovered multiple selective small molecule inhibitors of NaV1.8 with the objective of creating a new class of medicines that have the potential to be highly effective for both acute and chronic pain, without the limitations of opioids and other existing pain medications.
•Vertex is conducting two Phase 2 dose ranging acute pain studies with VX-548, one following bunionectomy surgery and the other following abdominoplasty surgery. Vertex expects to obtain data from both studies in Q1 2022.

Alpha-1 Antitrypsin (AAT) Deficiency
•Vertex plans to advance one or more novel small molecule zAAT correctors into the clinic in 2022.

Consistent with its overall strategy, Vertex takes a portfolio approach to all of its programs, with additional assets in CF, SCD, Beta Thalassemia, AMKD, T1D, Pain, and AATD in earlier stages of development.

Bellicum Pharmaceuticals to Participate in the B. Riley Securities 2022 Virtual Oncology Conference

On January 26, 2022 Bellicum Pharmaceuticals, Inc. (Nasdaq: BLCM), a leader in developing novel, controllable cellular immunotherapies for cancers, reported that Rick Fair, President and CEO, will participate in the B. Riley Securities 2022 Virtual Oncology Conference (Press release, Bellicum Pharmaceuticals, JAN 26, 2022, View Source [SID1234607402]). A corporate presentation is scheduled for Thursday, January 27, 2022 at 4 p.m. ET / 1 p.m. PT.

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A live webcast of the presentation will be available from the Investor Relations section of the company website at Events & Presentations – Bellicum with a replay available shortly after the live event.

Galapagos creates new subscription right plan

On January 26, 2022 Galapagos NV (Euronext & NASDAQ: GLPG) reported that its supervisory board created 1,000,000 subscription rights under a new subscription right plan for the benefit of a member of the personnel of the Company (Press release, Galapagos, JAN 26, 2022, View Source [SID1234607421]).

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On 26 January 2022, the supervisory board of Galapagos approved "Subscription Right Plan 2022 (B)", intended for a new member of the personnel of the Company, within the framework of the authorized capital. Under this subscription right plan, 1,000,000 subscription rights were created, subject to acceptance. Dr. Paul Stoffels will ultimately become the new Subscription Right Holder under the scheme.

The subscription rights have an exercise term of eight years as of the date of the offer and have an exercise price of €50. The subscription rights can in principle not be exercised prior to 1 January 2026. Each subscription right gives the right to subscribe to one new Galapagos share. Should the subscription rights be exercised, Galapagos will apply for the listing of the resulting new shares on a regulated stock market. The subscription rights as such will not be listed on any stock market.

Galapagos’ total share capital currently amounts to €354,582,005.11; the total number of securities conferring voting rights is 65,552,721, which is also the total number of voting rights (the "denominator"), and all securities conferring voting rights and all voting rights are of the same category. The total number of rights to subscribe to not yet issued securities conferring voting rights is (i) 8,595,522 subscription rights under several outstanding employee subscription right plans, which equals 8,595,522 voting rights that may result from the exercise of those subscription rights, and (ii) one subscription right issued to Gilead Therapeutics to subscribe for a maximum number of shares that is sufficient to bring the shareholding of Gilead and its affiliates to 29.9% of the actually issued and outstanding shares after the exercise of the subscription right. This excludes the 1,000,000 subscription rights of Subscription Right Plan 2022 (B), which were created subject to acceptance. Galapagos does not have any convertible bonds or shares without voting rights outstanding.

NANOBIOTIX Announces Publication of New Preclinical Immunotherapy Data Showcasing the Combination Potential of NBTXR3 With anti-PD-1 and anti-CTLA-4

On January 26, 2022 NANOBIOTIX (Euronext: NANO – NASDAQ: NBTX – the ‘‘Company’’) (Paris:NANO) (NASDAQ:NBTX), a late-stage clinical biotechnology company pioneering physics-based approaches to expand treatment possibilities for patients with cancer, reported the publication of new preclinical immunotherapy data for novel, potentially solid tumor- and therapeutic combination-agnostic radioenhancer NBTXR3 in the Journal of Nanobiotechnology (Press release, Nanobiotix, JAN 26, 2022, View Source [SID1234607403]).

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The Nanobiotix preclinical program aims both to provide a deeper understanding of the NBTXR3 mechanism of action and to discover new pathways for the radioenhancer to potentially improve treatment outcomes for patients. Given preclinical and early clinical data suggesting a potential immune priming effect triggered by radiotherapy (RT)-activated NBTXR3 and the medical unmet need for patients with primary or secondary resistance to immune checkpoint inhibitors, Nanobiotix and The University of Texas MD Anderson Cancer Center are exploring several therapeutic combinations involving checkpoint inhibitors, radiotherapy, and NBTXR3.

"We believe that we have only scratched the surface of opportunity for NBTXR3 as a potentially-ideal combination agent with immune checkpoint inhibitors," said Laurent Levy, co-founder and chairman of the executive board at Nanobiotix. "As the industry continues to advance development of these powerful immunotherapy agents, we feel there is an urgent need for novel combinations that can help improve efficacy for naïve patients and overcome resistance for non-responders. Our view is that the results presented in this new publication add to the growing body of data suggesting therapeutic potential for NBTXR3 in combination with immune checkpoint inhibitors, and we look forward to further investigation in the lab and in the clinic."

Following previously reported positive preclinical data on the addition of NBTXR3 to a combination of radiotherapy and anti-PD-1 in anti-PD-1 sensitive and resistant lung cancer models, this evaluation investigated the addition of NBTXR3 to a combination of radiotherapy, anti-PD-1, and anti-CTLA-4 in an anti-PD-1 resistant model. Mice were inoculated with metastatic lung cancer cells in their right (primary tumor) and left (secondary tumor) legs. They were then treated with various combinations of anti-PD-1, anti-CTLA-4, NBTXR3, and radiotherapy in an effort to isolate the effect of adding NBTXR3, modifying the RT protocol, or both. Mice surviving after 178 days were rechallenged with tumor cells and monitored for tumor growth.

The evaluation showed that both modifications to RT protocol and the addition of NBTXR3 improved outcomes of combination therapy, and that the cohorts in which NBTXR3 was included in the regimen outperformed all others. Of note, the cohort treated with NBTXR3 and modified RT together showed that the therapy had significant antitumor effects against both primary and secondary tumors, improving the mouse survival rate from 0% to 50%. None of the re-challenged survivor mice developed tumors, and they had higher percentages of memory T cells versus control, suggesting the induction of long-term antitumor immune memory. The authors concluded that NBTXR3 in combination with radioimmunotherapy significantly improved anti-PD-1 resistant lung tumor control in mice by promoting antitumor immune response.

About NBTXR3

NBTXR3 is a novel, potentially first-in-class oncology product composed of functionalized hafnium oxide nanoparticles that is administered via one-time intratumoral injection and activated by radiotherapy. The product candidate’s physical mechanism of action (MoA) is designed to induce significant tumor cell death in the injected tumor when activated by radiotherapy, subsequently triggering adaptive immune response and long-term anti-cancer memory. Given the physical MoA, Nanobiotix believes that NBTXR3 could be scalable across any solid tumor that can be treated with radiotherapy and across any therapeutic combination, particularly immune checkpoint inhibitors.

NBTXR3 is being evaluated in locally advanced head and neck squamous cell carcinoma (HNSCC) as the primary development pathway. The company-sponsored phase I dose escalation and dose expansion study has produced favorable safety data and early signs of efficacy. In February 2020, the United States Food and Drug Administration granted regulatory Fast Track designation for the investigation of NBTXR3 activated by radiation therapy, with or without cetuximab, for the treatment of patients with locally advanced HNSCC who are not eligible for platinum-based chemotherapy.

Nanobiotix has also prioritized an Immuno-Oncology development program—beginning with a Company sponsored phase I clinical study evaluating NBTXR3 activated by radiotherapy in combination with anti-PD-1 checkpoint inhibitors for patients with locoregional recurrent or recurrent/metastatic HNSCC and lung or liver metastases from any primary cancer eligible for anti-PD-1 therapy either naïve or resistant to prior PD-1 (either primary or secondary as per SITC (Free SITC Whitepaper) criteria).

Given the Company’s focus areas, and balanced against the scalable potential of NBTXR3, Nanobiotix has engaged in strategic collaborations to expand development of the product candidate in parallel with its priority development pathways. Pursuant to this strategy, in 2019 Nanobiotix entered into a broad, comprehensive clinical research collaboration with The University of Texas MD Anderson Cancer Center to sponsor several phase I and phase II studies to evaluate NBTXR3 across tumor types and therapeutic combinations. In 2021, the Company entered into an additional strategic collaboration agreement with LianBio to support its global phase III study in Asia along with four future registrational studies.