Primmune Therapeutics to Present Interim Clinical Data from Phase 1 Study Evaluating PRTX007 at the 2022 American Association for Cancer Research (AACR) Annual Meeting

On March 28, 2022 Primmune Therapeutics a biotech company harnessing the power of the innate immune system to treat solid tumors in the advanced cancer setting and for clearing human papilloma virus-driven pre-cancerous cervical lesions, reported that they will present interim Phase 1 clinical data for PRTX007, a novel, orally administered, small molecule toll-like receptor 7 (TLR7) specific agonist, at the 2022 American Association for Cancer Research (AACR) (Free AACR Whitepaper) Annual Meeting. The AACR (Free AACR Whitepaper) annual meeting will be held in New Orleans from April 8-13 (Press release, Primmune Therapeutics, MAR 28, 2022, View Source [SID1234611060]). An e-poster will be made available online Friday, April 8 at 1 p.m. ET.

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Presentation details:

Title: PRTX007, an Optimized TLR7 Agonist for Systemic Immunotherapy of Cancer (SITC) (Free SITC Whitepaper)s: Interim Analysis of Phase I Study in Healthy Volunteer
Presenting Author: Curtis Scribner, M.D.
Abstract Number: 8165
Session Title: Phase I Clinical Trials 2
Session Date and Time: Tuesday, April 12, 9 a.m. CT to 12:30 p.m. CT
Location: New Orleans Convention Center, Exhibit Halls D-H, Poster Section 33

About PRTX007
PRTX007 is Primmune’s lead clinical development candidate that is designed to provide well tolerated, controlled, long-term stimulation of the innate immune response while also potentiating long-term effective innate and adaptive immune responses. PRTX007 uniquely activates plasmacytoid dendritic cells (pDCs), leading to a systemic immune poly-IFN response without stimulating production of NF-κB driven proinflammatory factors like IL-6, TNFα or IL-1β. This is functionally equivalent to administering a cocktail of all Type I/III IFN while avoiding the associated side effects and adverse events. PRTX007 is being rapidly advanced towards clinical trials for solid tumors in the advanced cancer setting and for clearing human papilloma virus-driven pre-cancerous cervical lesions.

AIM ImmunoTech Announces Abstract Accepted for Presentation at 15th Annual IHPBA World Congress

On March 28, 2022 AIM ImmunoTech Inc. (NYSE: American AIM) ("AIM" or the "Company"), an immuno-pharma company focused on the research and development of therapeutics to treat multiple types of cancers, immune disorders, and viral diseases, including COVID-19, the disease caused by the SARS-CoV-2 virus, reported that study data evaluating the direct effects of Ampligen (rintatolimod) on human pancreatic ductal adenocarcinoma (PDAC) cells was accepted for presentation at the 15th Annual International Hepato-Pancreato-Biliary Association (IHPBA) World Congress being held March 30 – April 2, 2022 in New York, NY (Press release, AIM ImmunoTech, MAR 28, 2022, View Source [SID1234611059]).

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Details of the presentation are as follows:

Title: Rintatolimod: a potential therapeutic molecule for human pancreatic cancer cells expressing Toll-Like Receptor 3
Presenting Author: Hassana El Haddaoui, Ph.D., Erasmus University Medical Center
Poster Number: EP02C-111
Presentation Type: E-Poster Presentation
Session: 2C- Pancreas Tumours
Date: Saturday, April 2, 2022

"We are encouraged by the data demonstrated by Ampligen and its potential to offer beneficial anti-tumor effects in pancreatic cancer patients. Importantly, the direct effect of Ampligen on tumor cells and its ability to boost the anti-tumor immune response via TLR-3 present in immune cells provides the validation needed to further evaluate its potential to offer therapeutic effect to pancreatic cancer patients," commented Thomas Equels, Chief Executive Officer of AIM.

For the study, three PDAC cell lines (CFPAC-1, MIAPaCa-2, and PANC-1) were treated with various concentrations of Ampligen and their corresponding vehicle control. The proliferation and migration effects were examined using in-vitro assays and the molecular effect was examined by targeted gene expression profiling. Additionally human PDAC samples were used to validate the expression of toll-like receptor 3 (TLR3) by immunohistochemistry.

Dr. El Haddaoui added, "TLR-3 signaling has been linked to cancer cell survival and migration. Based on these results, treating pancreatic cancer with Ampligen may have a direct anti-tumor effect in pancreatic cancer cells expressing TLR-3. We look forward to further evaluating Ampligen for the treatment of pancreatic cancer."

Results from the study demonstrated Ampligen decreased the proliferation and migration ability of CFPAC-1 cells. In addition, it decreased the proliferation of MIAPaCa-2 cells and the migration of PANC-1 cells. However, it did not have a dual effect in MIAPaCa-2 and PANC-1 cells. Interestingly, TLR3 was highly expressed in CFPAC-1 cells, low expressed in MIAPaCa-2 and not expressed in PANC-1. Gene expression analysis revealed the upregulation of interferon-related genes, chemokines, interleukins and cell cycle regulatory genes. The heterogeneity of TLR3 expression was confirmed in human PDAC samples.

HCW Biologics Reports Fourth Quarter and Full Year 2021 Financial Results and Business Highlights for 2021

On March 28, 2022 HCW Biologics Inc. (the "Company" or "HCW Biologics") (NASDAQ: HCWB), a biopharmaceutical company focused on discovering and developing novel immunotherapies to lengthen health span by disrupting the link between chronic, low-grade inflammation and age-related diseases, reported recent business highlights and financial results for its fourth quarter and full year ended December 31, 2021 (Press release, HCW Biologics, MAR 28, 2022, View Source [SID1234611058]).

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Dr. Hing C. Wong, the Founder and CEO of HCW Biologics, stated, "We accomplished a number of significant achievements in the past year. We fortified our balance sheet through an initial public offering. We advanced our clinical development programs, overcoming headwinds from the COVID-19 pandemic, supply chain disruptions, and critical supply shortages. We begin 2022 poised to initiate multiple clinical trials to evaluate HCW9218 in cancer indications. We are hopeful later this year we begin to see human data that demonstrate the potential for our immunotherapeutics in the treatment of chemotherapy-resistant cancer, and validate our focus on the elimination of cellular senescence, which is the etiology for many age-related diseases."

Year in Review – Business Highlights:

In the year ended December 31, 2021, the Company achieved several milestones:

IPO. On July 22, 2021, the Company closed its IPO resulting in net proceeds of approximately $49.2 million, after deducting underwriting discounts and commissions and offering expenses paid by the Company.

HCWB added to Total Market Index. The Company was added to the S&P Total Market Index ("TMI") on September 20, 2021.

FDA clearance for Company-sponsored Phase 1b clinical trial in cancer. On October 28, 2021, the Company announced that it was cleared by the FDA to proceed to evaluate its lead drug candidate, HCW9218, in a first-in-human Phase 1b clinical trial in patients with advanced pancreatic cancer.

FDA clearance for Investigator-sponsored Phase 1 clinical trial in cancer. On January 24, 2022, the Company announced that the Masonic Cancer Center at the University of Minnesota, a National Cancer Institute designated Comprehensive Cancer Center, was cleared by the FDA to proceed to evaluate the Company’s lead drug candidate, HCW9218, in a Phase 1 clinical trial in patients with advanced solid tumors with progressive disease after prior chemotherapies.

Two new independent board members. The Company increased the skill set of its Board of Directors with the addition of two new board members: Lisa M. Giles and Gary M. Winer. Ms. Giles has extensive experience in pharmaceutical, diagnostic, device, and other healthcare industries. Mr. Winer has led and built successful, multinational businesses in the biopharma and diagnostic healthcare sectors as a Chief Executive Officer or President, and has held senior leadership positions with AbbVie and Abbott.

Dr. Hing C. Wong, Company’s Founder and CEO, Weaver H. Gaines Entrepreneur of the Year. Hing C. Wong, Ph.D., the Company’s CEO and Founder, was named the 2021 Weaver H. Gaines Entrepreneur of the Year by BioFlorida. Presented annually at the BioFlorida Conference, the award recognizes an individual who has made extraordinary contributions to the growth of life sciences in the leadership of a company or institution. This marks the second time Dr. Wong was recognized for his outstanding contributions with this award.

Expanding IP Portfolio. The Company continues to expand its intellectual property portfolio through filing provisional and utility U.S. applications based upon new research, filing non-U.S. national stage phase patent applications, and filing U.S. trademark applications. The Company’s earlier filed applications are progressing through the prosecution phase.

Three publications in peer-reviewed journals. Publications in peer-reviewed journals, which are based on inventions and discoveries made by the Company, are a pillar in the Company’s strategy to establish leadership in oncology and other age-related diseases especially with the scientific and clinical communities. As of today, the Company has published three papers:

An article in Cancer Immunology Research describing its platform: Becker-Hapak MK, et al. A Fusion Protein Complex Combines IL-12, IL-15, and IL-18 Signaling to Induce Memory-like NK Cells for Cancer Immunotherapy. September 9, 2021.

An article in Molecular Therapy on the characterization of its lead molecules, HCW9218: Liu B et al., Bifunctional TGF-ß Trap/IL-15 Protein Complex Elicits Potent NK Cell and CD8 + T Cell Immunity Against Solid Tumors. October 6, 2021.

An article in Molecular Therapy which discusses HCW9218 and its ability to augment anti-tumor activity and reduce side effects of chemotherapy regimens: Chaturvedi, P et al., Immunotherapeutic HCW9218 Augments Anti-tumor Activity of Chemotherapy via NK Cell Mediated Reduction of Therapy Induced Senescent Cells, January 17, 2022.

Fourth Quarter and Year-End Financial Results:

Cash and cash equivalents: On December 31, 2021, the Company’s cash balance was $11.7 million, short-term investments were $25.0 million and long-term investments were $9.9 million. The net proceeds from the IPO were $49.2 million. The Company estimates that it has sufficient cash to fund operation expenses to the end of 2023. This estimated cash runway does not include potential sources of non-dilutive financing, which may be obtained from new or existing out-licensing agreements.

Revenues: Revenues for the fourth quarter and year ended December 31, 2020 and 2021 were $4.1 million and none, respectively. On December 24, 2020, the Company entered an exclusive worldwide licensing agreement granting Wugen, Inc. limited rights to two of our molecules. Revenues were generated from the sale of cGMP clinical materials, R&D knowledge transfer, and an in-kind payment consisting of shares of Wugen common stock. In the year ended December 31, 2021, the Company recognized $1.8 million in deferred revenue to the extent cash was received for sales of clinical and research-grade materials to Wugen prior to the finalization of contractual terms of purchase.

Research and development (R&D) expenses: R&D expenses for the fourth quarter ended December 31, 2020 and 2021 were $1.4 million and $1.5 million, respectively. R&D expenses for the year ended December 31, 2020 and 2021 were $7.3 million and $8.2 million, respectively. The annual increase of 13% was primarily attributable to an increase in expenses associated with IND-enabling activities, offset by a reimbursement for certain R&D expenses as provided for in the Wugen license.

General and administrative expenses (G&A): G&A expenses for the fourth quarter ended December 31, 2020 and 2021 were $1.0 million and $1.6 million, respectively. G&A expenses for the year ended December 31, 2020 and 2021 were $2.7 million and $5.2 million, respectively. The annual increase of 93% was primarily due to an increase in costs related to operating as a public company, including legal fees for corporate work, intellectual property protection, other professional services, and insurance.

Net income (loss): Net income for the fourth quarter ended December 31, 2020 was $2.1 million. Net loss for the fourth quarter ended December 31, 2021 was $3.2 million. Net loss for the year ended December 31, 2020 and 2021 was $5.8 million and $12.9 million, respectively.

Oasmia announces completion of name change to Vivesto AB

On March 28, 2022 Oasmia Pharmaceutical AB, an oncology-focused specialty pharmaceutical company, reported its new name, Vivesto AB, has been registered with the Swedish Companies Registration Office. As a result of the name change, the company will also change the name and short name (ticker) of its share and paid subscribed shares ("BTA") (Press release, Oasmia, MAR 28, 2022, View Source [SID1234611057]).

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The new name, Vivesto AB, which was approved at the Extraordinary General Meeting on 21 February 2022, reflects the company’s commitment to improve survival and quality of life for patients with cancer through investment in R&D and innovation and marks the end of a turn-around period for the company culminating in the recent successful financing which now provides ample funding for the future operations including key clinical trials.

François Martelet, CEO, said: "We are excited to start a new chapter for Vivesto with the recent completion of the rights issue, which created solid foundations that will enable us to continue to achieve our strategic goals by funding existing operations and clinical trials of our lead products in the next 18-24 months. We are now fully focused on making our ‘string of pearls’ strategy a reality by adding promising and innovative oncology programs to our pipeline through in-licensing and M&A. Our new identity encapsulates our mission to support life through a diversified portfolio of cancer therapies, and we have built a powerful platform for future growth."

Change of name and short name (ticker)
The name of the share on Nasdaq Stockholm will change from Oasmia Pharmaceutical AB to Vivesto AB and its ticker from OASM to VIVE. The name of the BTA will change from Oasmia Pharmaceutical AB BTA to Vivesto AB BTA and its short name OASM BTA to VIVE BTA.

The ISIN code of the company’s share and BTA will remain unchanged. The last day for trading with the current tickers is today, 28 March 2022. The first day for trading with the new tickers will be on 29 March 2022.

This is an administrative matter. Shareholders therefore do not need to take any action.

The Company worked with the Brand Institute to develop its new identity. Vivesto was ranked highly for brand recognition and relevance by patients, medical professionals and investors surveyed in Europe, the US and Sweden.

MannKind Corporation to Participate in the Lytham Partners Spring 2022 Investor Conference

On March 28, 2022 MannKind Corporation (Nasdaq: MNKD), a company focused on the development and commercialization of inhaled therapeutic products for patients with endocrine and orphan lung diseases, reported that its Chief Executive Officer, Michael Castagna, PharmD, will participate in the Lytham Partners Spring 2022 Investor Conference taking place virtually on April 4-7, 2022 (Press release, Mannkind, MAR 28, 2022, View Source [SID1234611056]).

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The Company’s webcast presentation will be available for viewing at 11:00am ET on Monday, April 4, 2022, on the Company’s website at or View Source The webcast will also be archived and available for replay.

Management will be participating in virtual one-on-one meetings throughout the event. To arrange a meeting with management, please contact Lytham Partners at 1×[email protected] or register at www.lythampartners.com/spring2022invreg.