Replimune to Present at the American Association for Cancer Research Annual Meeting 2021

On March 11, 2021 Replimune Group, Inc. (Nasdaq: REPL), a biotechnology company developing oncolytic immuno-gene therapies derived from its Immulytic platform, reported two poster presentations at the upcoming American Association for Cancer Research (AACR) (Free AACR Whitepaper) Annual Meeting 2021 being held virtually April 10-15, 2021 and May 17-21, 2021 (Press release, Replimune, MAR 11, 2021, View Source [SID1234576513]).

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Details of the presentations are as follows:

Abstract Title: Clinical biomarker studies with two fusion-enhanced versions of oncolytic HSV (RP1 and RP2) alone and in combination with nivolumab in cancer patients indicate potent immune activation
Abstract Number: LB180
Session Title: Vaccines
Session Date and Time: Saturday, April 10, 2021 at 8:30 am EDT

Abstract Title: Immunomodulatory effects of a novel, enhanced potency gibbon ape leukemia virus (GALV) fusogenic membrane glycoprotein-expressing herpes simplex virus platform with increased efficacy combined with anti PD-1 therapy
Abstract Number: 1917
Session Title: Vaccines
Session Date and Time: Saturday, April 10, 2021 at 8:30 am EDT
This is a collaborative presentation between Replimune and the Institute of Cancer Research, London, UK.

The abstract for poster LB180 is embargoed until 12:01 a.m. ET on April 9, 2021. The abstract for poster 1917 is currently available at View Source Both full posters will be available for on-demand viewing on the AACR (Free AACR Whitepaper) Annual Meeting 2021 website starting at 8:30 am ET on April 10, 2021 and will also be posted to the presentations section of the Replimune website at View Source

Poseida Therapeutics Reports Program Updates and Financial Results for the Fourth Quarter and Full Year 2020

On March 11, 2021 Poseida Therapeutics, Inc. (Nasdaq: PSTX), a clinical-stage biopharmaceutical company utilizing proprietary genetic engineering platform technologies to create cell and gene therapeutics with the capacity to cure, reported program updates and financial results for the fourth quarter and full year ended December 31, 2020 (Press release, Poseida Therapeutics, MAR 11, 2021, View Source [SID1234576512]).

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"2020 was a transformative year for Poseida, as we completed our IPO and became a public company all while advancing multiple programs and substantially expanding the application of our core technologies, enabling us to engineer a portfolio of product candidates designed to overcome the limitations of current cell and gene therapeutics," said Eric Ostertag, M.D., Ph.D., Chief Executive Officer of Poseida. "This important progress was on display in late February, when we hosted our first R&D Day, showcasing the wide breadth of our capacity in cell and gene therapies and introducing a potential new product candidate for the in vivo treatment of hemophilia A to our gene therapy pipeline. We look forward to achieving important milestones in 2021 as we continue to move our programs and platform forward."

Program Updates

BCMA Program
P-BCMA-101 is an autologous CAR-T product candidate in an ongoing Phase 1 dose expansion trial and Phase 2 trial in development for the treatment of relapsed/refractory multiple myeloma. The Company provided an update on the P-BCMA-101 program during an oral presentation at the 2020 American Society of Hematology (ASH) (Free ASH Whitepaper) Annual Meeting on December 5, 2020. The interim results showed that patients treated with equivalent doses of product manufactured with a modified nanoplasmid process in the expanded Phase 1 trial achieved increases in the depth and rate of responses while maintaining the potentially best-in-class P-BCMA-101 safety profile seen with product manufactured with the Company’s legacy plasmid. Additionally, at the Company’s R&D Day, patient case studies were presented that clinically demonstrated the value of products with a high percentage of stem cell memory T cells (Tscm), potentially leading to better duration of response and the ability to re-respond to relapse without re-administration of product. Phase 1 dose expansion enrollment continues, with an expected update on this program later in 2021.

P-BCMA-ALLO1, the Company’s first allogeneic CAR-T product candidate, is in development for the treatment of relapsed/refractory multiple myeloma and is designed to be fully allogeneic, with genetic edits designed to reduce or eliminate both host-vs-graft and graft-vs-host alloreactivity. The program is proceeding toward an IND filing, which is expected in the first half 2021.

PSMA Program
P-PSMA-101 is a solid tumor autologous CAR-T product candidate being developed to treat patients with metastatic castrate resistant prostate cancer (mCRPC) currently in an ongoing Phase 1 dose escalation trial. The Company’s R&D Day included a case study of a patient with mCRPC treated with P-PSMA-101 in the low dose cohort of 0.25 x 10e6 cells/kg (~20 x 10e6 total cells) who showed a marked decrease in prostate specific antigen (PSA) expression levels of more than 50% in the first three weeks post treatment and is continuing on trial. The patient was reported to have Grade 1 CRS in the second week which was treated to resolution. The Company intends to provide an additional update on this program later in 2021.

MUC1-C Program
P-MUC1C-ALLO1 is an allogeneic CAR-T product candidate in preclinical development with the potential to treat a wide range of solid tumors, including breast and ovarian cancers. P-MUC1C-ALLO1 is proceeding, with an anticipated IND filing and initiation of Phase 1 clinical trial by the end of 2021.

Liver Directed Gene Therapy Programs
P-OTC-101 is the Company’s first liver-directed gene therapy program for the in vivo treatment of urea cycle disease caused by congenital mutations in the ornithine transcarbamylase (OTC) gene, a condition characterized by high unmet medical need. The program is progressing and the Company expects an IND submission and initiation of a Phase 1 clinical trial in 2022.

P-FVIII-101, a liver directed gene therapy currently in development for the in vivo treatment of hemophilia A, was introduced at the Company’s R&D Day. P-FVIII-101 utilizes piggyBac gene modification delivered via lipid nanoparticle, resulting in stable and sustained Factor VIII expression in animal models. Preclinical studies are ongoing that will inform the development plan and timeline to IND.

Platforms and Emerging Discovery Programs
At the R&D Day, the Company also reviewed its core platform technologies and introduced a number of emerging discovery programs. The presentation is currently available on the Company’s website and included discussions on the following:

TCR-T: This platform combines the Company’s technologies to generate effective and functional off-the-shelf TCR-T product candidates with a high percentage of highly desirable Tscm cells.
Anti-cKit CAR-T: Non-genotoxic conditioning regimens that are safer than the current standard of care are potentially possible with the Company’s anti-cKit CAR-T program for hematopoietic stem cell (HSC) conditioning.
Genetically Modified HSCs: HSCs can be modified via the piggyBac DNA Delivery System and/or the Cas-CLOVER Site-Specific Gene Editing System. CAR-HSC has the potential to be a highly effective CAR-T approach.
iPSCs: The Cas-CLOVER System is efficient for creating knock-outs and knock-ins in induced pluripotent stem cells (iPSCs).
Genetically Modified NK Cells: Cas-CLOVER can also be used to efficiently edit natural killer (NK) cells, or CAR-NK cells, while piggyBac can be used to effectively deliver large therapeutic transgenes to activated or un-activated peripheral blood NK cells.
For discovery programs, the Company may seek partnerships or collaborations to move those applications forward in the near term.

Financial Results for the Fourth Quarter and Full Year 2020

Research and Development Expenses
Research and development expenses were $27.9 million for the fourth quarter ended December 31, 2020, compared to $19.2 million for the same period in 2019. For the full year ended December 31, 2020, research and development expenses were $103.5 million, compared to $60.4 million for the same period in 2019. The increase in both periods was primarily due to increased headcount, external costs related to preclinical programs and clinical stage programs, including the ongoing enrollment and manufacturing associated with our P-BCMA-101 and P-PSMA-101 clinical trials, and internal costs related to facilities development.

General and Administrative Expenses
General and administrative expenses were $7.5 million for the fourth quarter ended December 31, 2020, compared to $4.0 million for the same period in 2019. General and administrative expenses were $23.0 million for the full year ended December 31, 2020, compared to $18.5 million for the same period in 2019. The increase in both periods was primarily due to increased headcount and professional fees associated with becoming a publicly traded company.

Net Losses
Net losses were $129.8 million and $86.5 million for the full year ended December 31, 2020 and 2019, respectively.

Cash Position
As of December 31, 2020, cash, cash equivalents and marketable securities were $309.2 million.

Phio Pharmaceuticals To Present New Data on PD-1 Targeting INTASYL at the 2021 American Association for Cancer Research (AACR) Annual Meeting

On March 11, 2021 Phio Pharmaceuticals Corp. (Nasdaq: PHIO), a biotechnology company developing the next generation of immuno-oncology therapeutics based on its proprietary self-delivering RNAi (INTASYL) therapeutic platform, reported it will present new study data regarding the direct drug application of its product candidate, PH-762, at the AACR (Free AACR Whitepaper) Annual Meeting 2021 (Press release, Phio Pharmaceuticals, MAR 11, 2021, View Source [SID1234576511]). The AACR (Free AACR Whitepaper) 2021 meeting will be held in a virtual format over two weeks, April 10-15 and May 17-21.

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Presentation details:

Title:

Intratumoral INTASYL self-delivering RNAi targeting PD-1 provides in vivo tumor control and mechanistic modulation of tumor microenvironment analogous to that of systemic anti-PD-1 antibody

Authors:

Benjamin Cuiffo, et al.

Session Title:

Immunomodulatory Agents and Interventions

Abstract Number:

1739

The poster presentation will be made available on the "Investors – Events and Presentations" section of the Company’s website.

Onconova Therapeutics Reports Full Year 2020 Financial Results, Provides Business Update

On March 11, 2021 Onconova Therapeutics, Inc. (NASDAQ: ONTX) ("Onconova"), a clinical-stage biopharmaceutical company focused on discovering and developing novel therapies for patients with cancer, reported financial results for the twelve months ended December 31, 2020 and provides a business update (Press release, Onconova, MAR 11, 2021, View Source [SID1234576510]).

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Highlights of the fourth quarter of 2020 and recent weeks include:

ON 123300, Onconova’s proprietary multi-kinase inhibitor, received clearance from the U.S. Food and Drug Administration (FDA) to begin Phase 1 studies
ON 123300 also received Institutional Review Board (IRB) approval at one U.S. clinical trial site
The Phase 1 solid tumor study with ON 123300 in China is ongoing and continues to enroll patients
Raised net proceeds of $35.2 million from two equity offerings; cash and cash equivalents as of February 28, 2021 were approximately $49.5 million
An independent investigator-initiated study with oral rigosertib in combination with a PD-1 inhibitor in advanced KRAS mutated non-small cell lung cancer is ongoing
A Special Meeting of Stockholders to consider changes to the capital structure of the Company will reconvene on April 1, 2021
Management Commentary
"The fourth quarter and recent weeks have been active and productive at Onconova as we continue to advance our lead product ON 123300 into the clinic," said Steven M. Fruchtman, M.D., President and Chief Executive Officer of Onconova. "We submitted an Investigational New Drug application to the FDA for a Phase 1 study in advanced cancers including HR+/HER 2- metastatic breast cancer patients resistant to approved second-generation CDK 4/6 inhibitors. In December 2020, we received clearance from the FDA to begin the study, and have since received IRB approval at our first site. We expect the first patient to be enrolled in the second quarter of this year. Two further sites are in the study set-up process.

"This Phase 1 study will assess the safety, tolerability and pharmacokinetics of ON 123300 administered orally at increasing doses starting at 40 mg daily continuously.

"Our partner in China, HanX Pharmaceuticals, continues enrolling a similar patient population in a Phase 1 dose-escalation study with ON 123300 at two sites. The initial dose cohort has been completed and the second dose cohort is enrolling. We are pleased that ON 123300 appears to be well tolerated so far as no dose-limiting toxicities have been seen to date. The HanX study is dosing patients on a 21-day cycle. Collectively, the U.S. and China Phase 1 studies are expected to provide data regarding the safety profile of ON 123300 and potentially provide preliminary efficacy signals in patients with advanced cancer."

Commenting on ongoing investigator-sponsored studies with oral rigosertib, the company’s RAS pathway inhibitor, Dr. Fruchtman added, "We are currently supporting investigator-initiated studies that are exploring the use of oral rigosertib for cancers driven by mutation of the RAS gene including a Phase 1 study in combination with a PD-1 inhibitor for patients with progressive K-RAS mutated non-small cell lung cancer. This study is open and continues to enroll patients, with the objectives to identify the recommended Phase 2 dose and to characterize the safety profile of the combination treatment. Results are expected in 2021.

"In addition, an investigator-initiated Phase 1b/2 study with oral rigosertib monotherapy in advanced squamous cell carcinoma associated with recessive dystrophic epidermolysis bullosa is open. A preclinical study is also evaluating oral rigosertib in clear cell renal carcinoma. We anticipate additional investigator-initiated studies in RAS-driven cancers in combination with PD-1 inhibitors, including in metastatic melanoma. Other than the cost of supplying oral rigosertib to the investigators, Onconova does not expect to incur significant expense for these studies," Dr. Fruchtman stated.

Full Year Financial Results
Cash and cash equivalents as of December 31, 2020 were $19.0 million, compared with $22.7 million as of December 31, 2019. Subsequent to the end of the quarter, the Company raised net proceeds of $35.2 million from two equity offerings with institutional investors. The Company expects that its cash and cash equivalents as of February 28, 2021 will be sufficient to fund ongoing clinical trials and business operations for more than eighteen months.

Research and development expenses were $16.9 million for 2020, compared with $15.5 million for 2019. The increase was primarily related to higher regulatory consulting fees and manufacturing costs related to clinical supply for ON 123300, partially offset by lower expenses for the oral rigosertib combination program and the Phase 3 INSPIRE study in the 2020 period.

General and administrative expenses were $8.3 million for 2020, consistent with 2019. Lower personnel and stock compensation expenses in 2020 due to personnel reductions in the 2019 period were offset by higher pre-commercialization, insurance, and corporate legal and stockholder meeting expenses in the 2020 period.

Net loss for 2020 was $25.2 million, or $0.14 per share on 174.0 million weighted average shares outstanding, compared with a loss of $21.5 million, or $1.49 per share for 2019 on 14.4 million weighted average shares outstanding.

Conference Call and Webcast
Onconova will host an investment community conference call today beginning at 4:30 p.m. Eastern time, during which management will discuss financial results for 2020, provide a business update and answer questions. Interested parties can participate by dialing (855) 428-5741 (domestic callers) or (210) 229-8823 (international callers) and using conference ID 3863774.

A live webcast of the conference call will be available in the Investors & Media section of the Company’s website at www.onconova.com. A replay of the webcast will be available on the Onconova website for 90 days following the call.

Achieve Reports Financial Results for Fourth Quarter and Year-End 2020 and Provides Corporate Update

On March 11, 2021 Achieve Life Sciences, Inc. (Nasdaq: ACHV), a clinical-stage pharmaceutical company committed to the global development and commercialization of cytisinicline for smoking cessation and nicotine addiction, reported fourth quarter and year-end 2020 financial results and provided an update on the cytisinicline clinical development program (Press release, OncoGenex Pharmaceuticals, MAR 11, 2021, View Source [SID1234576509]).

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Recent Events & Highlights

Initiated the Phase 3 ORCA-2 clinical trial evaluating the efficacy and safety of 3 mg cytisinicline dosed 3 times daily compared to placebo in 750 adult smokers at 15 clinical sites in the United States

Presented data on smoker and e-cigarette user attitudes and perceptions on quitting at the Society for Research on Nicotine and Tobacco (SRNT) Annual Meeting on February 24, 2021

Closed financing of $17.3 million, prior to deducting underwriting discounts and commissions and estimated offering expenses, in December 2020

Facilitated Smoking Cessation Key Opinion Leader Virtual Roundtable in November 2020

"We concluded 2020 in the best financial position since the Company’s inception and with the Phase 3 ORCA-2 trial underway at 15 well-established smoking cessation research centers in the United States. As we look to the year ahead, our focus will continue to be on execution of this pivotal trial, completion of additional NDA-enabling activities, and exploration of new opportunities for expansion into additional populations, such as vaping and e-cigarette users, who may benefit from a new cessation therapeutic option like cytisinicline," commented John Bencich, Chief Executive Officer of Achieve.

Phase 3 ORCA-2 Trial

Achieve’s first Phase 3 ORCA-2 trial was initiated in October 2020 and will randomize 750 U.S. smokers to one of three study arms to determine the efficacy and safety of cytisinicline administered for either 6 or 12 weeks, compared to placebo. The primary endpoint is biochemically verified continuous abstinence during the last 4 weeks of treatment in the 6 and 12-week cytisinicline treatment arms compared to placebo. Each treatment arm will be compared independently to the placebo arm and the trial will be determined to be successful if either or both of the cytisinicline treatment arms show a statistical benefit compared to placebo. The trial is expected to complete enrollment by the middle of the 2021.

Data Highlighting Smoker Dissatisfaction with Available Treatments Presented at SRNT

Achieve data presented at the SRNT Annual Meeting in February 2021 provided insights into current and former smokers’ perceptions on currently available cessation treatment options. In a survey of 1,122 individuals, overall satisfaction and perceived efficacy with available therapies was low, with the best performing treatment leading to satisfaction in less than one-third of the respondents. The study found a majority of prescription cessation medication users do not complete their full 3-month

course of therapy, with 53% reporting less than 1 month of use. Smokers reported side effects and lack of efficacy as the most common reason for discontinuation or lack of initiation with varenicline or bupropion.

Data Elucidating Vaping/e-Cigarette Users Behavior and Quitting Intentions Presented at SRNT

Two Achieve posters were presented at the SRNT Annual Meeting in February 2021 reporting findings from a survey of 508 users of nicotine vape products. The results showed that the primary reason to initiate e-cigarettes/vaping was to quit combustible cigarettes. While proven successful in the cohort of subjects who only utilize vape, dual users, those who vape but also continue to smoke, reported 2-times heavier nicotine use than their counterparts. Additionally, the data indicated that 73% of e-cigarette/vape users intend to quit vaping in the next 3-12 months. Of those who intend to do so in the next 3 months, more than half reported they would be "very/extremely likely to try a new prescription product" to help them quit.

Completed $17.3 Million Financing in December 2020

In December 2020, Achieve announced the closing of an underwritten public offering of 2,472,500 shares of its common stock at a public offering price of $7.00, for total gross proceeds of $17.3 million, prior to deducting underwriting discounts and commissions and estimated offering expenses. This included the full exercise of the underwriter’s over-allotment option to purchase an additional 322,500 shares of common stock.

Virtual Smoking Cessation KOL Roundtable on November 17, 2020

Achieve hosted a virtual roundtable on cytisinicline and smoking cessation in November 2020. Five esteemed experts in the field of smoking cessation discussed the ongoing Phase 3 ORCA-2 trial, reviewed recent cytisinicline data, and presented evidence supporting the importance of smoking cessation in the midst of the COVID-19 pandemic.

Financial Results

As of December 31, 2020, the company’s cash, cash equivalents, and restricted cash was $35.9 million. Total operating expenses for the fourth quarter and year ended December 31, 2020 were $4.7 million and $14.8 million, respectively. Total net loss for the fourth quarter and year ended December 31, 2020 was $4.7 million and $14.7 million, respectively.

As of March 11, 2021, Achieve had 6,149,917 shares outstanding.

Conference Call Details

Achieve will host a conference call at 4:30pm Eastern time today, Thursday, March 11, 2021. To access the webcast, log on to the investor relations page of the Achieve website at View Source Alternatively, access to the live conference call is available by dialing (877) 472-9809 (U.S. & Canada) or (629) 228-0791 (International) and referencing conference ID 9395238. A webcast replay will be available approximately two hours after the call and will be archived on the website for 90 days.