On July 13, 2021 Moleculin Biotech, Inc., (Nasdaq: MBRX) ("Moleculin" or the "Company"), a clinical stage pharmaceutical company with a broad portfolio of drug candidates targeting highly resistant tumors and viruses, reported that it has received approval from the Bioethics Committee of the Medical University of Karol Marcinkiewicz in Poznań (Ethics Committee) as well as an allowance from the Polish Department of Registration of Medicinal Products (URPL) for a protocol amendment for its Phase 1/2 evaluating Annamycin for the treatment of subjects with acute myeloid leukemia (AML) that is refractory to or relapsed after induction therapy (Press release, Moleculin, JUL 13, 2021, View Source [SID1234584811]).

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Annamycin is the Company’s next-generation anthracycline that has demonstrated a lack of cardiotoxicity in recently conducted human clinical trials for the treatment of AML. Additionally, Annamycin has been shown in animal models to accumulate in the lungs at up to 30-fold the level of doxorubicin. The Company believes that the use of Annamycin may not face the same usage limitations imposed on doxorubicin. Annamycin is currently in development for the treatment of AML and STS lung metastases.

"Based on the preliminary data seen demonstrating clinical benefit for patients receiving a full course of treatment in the 240 mg/m2 cohort and the recommendation from our medical advisors on the dose limiting toxicity criteria, we are pleased to have Ethics Committee approval and the allowance from the URPL to amend the protocol for future patients. This amendment will allow us to continue dose escalation in the Phase 1 portion of the trial and establish the maximum tolerated dose as we work toward the recommended dose for the Phase 2 portion of the study. Our team is committed to advancing this important clinical program forward and to potentially address the limitations with current treatment options for AML patients," commented Walter Klemp, Chairman and CEO of Moleculin.

The Phase 1/2 AML trial in Poland remains ongoing and is currently dosing patients at 240 mg/m2. Under the previous protocol transient elevated liver enzymes (AST and ALT) observed in two patients were considered a dose limiting toxicity (DLT), which investigators believe would inappropriately limit the potential for continued dose escalation. The amendment to the Annamycin clinical trial protocol allows for a change in the DLT criteria as it relates to transient grade 3 elevations and allows dosing of three additional patients in the 240 mg/m2 cohort. If no DLT (as defined by the new criteria) is experienced with these next three patients, the Company plans to escalate dosing in new cohorts by 30 mg/m2 instead of the 60 mg/m2 previously planned, and with a de-escalation of 15 mg/m2 at the DLT dose if future patients experience a DLT.

The results from the Phase 1 portion of the Company’s U.S. Phase 1/2 clinical trial of Annamycin for the treatment of AML met its primary endpoint and demonstrated a clean safety profile with no evidence of cardiotoxicity when delivered to patients at or below the lifetime maximum anthracycline dose established by the FDA. To date, an independent expert assessment of the absence of cardiotoxicity in the first 19 patients treated with Annamycin in both the Company’s U.S. and European Phase 1 clinical trials in which an independent expert concluded that he "does not see evidence of cardiotoxicity."

Moleculin Biotech expects to continue reporting cohort topline results from the ongoing Phase 1/2 study for treatment of AML and to report the study’s topline results in the second half of 2022. Annamycin has been granted Fast Track Status and Orphan Drug Designation from the U.S. Food and Drug Administration for the treatment of AML.

On July 13, 2021 Bio-Techne Corporation (NASDAQ: TECH) reported that management will host a conference call and webcast on Thursday, August 5, 2021, at 8:00 a.m. CDT to review fourth quarter 2021 financial results (Press release, Bio-Techne, JUL 13, 2021, https://investors.bio-techne.com/news/detail/259/bio-techne-to-host-conference-call-on-august-5-2021-to-announce-fourth-quarter-2021-financial-results [SID1234584807]).

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Access to the discussion may be obtained as follows:

A recorded rebroadcast will be available for interested parties unable to participate in the live conference call by dialing 1-844-512-2921 or 1-412-317-6671 (for international callers) and referencing Conference ID 3330876.

The replay will be available from 11:00 a.m. CDT on Thursday, August 5, 2021 until 11:00 p.m. CDT on Sunday, September 5, 2021.

On July 13, 2021 Mission Therapeutics ("Mission"), a drug discovery and development company focused on selectively inhibiting deubiquitylating enzymes (DUBs), reported that its CEO, Anker Lundemose, will be presenting at the 5th annual EU Investor Tour hosted by Solebury Trout, Venrock, and Oppenheimer on 13-14 July (Press release, Mission Therapeutics, JUL 13, 2021, View Source [SID1234584805]).

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Anker will discuss the Company’s business strategy, technology, discovery platform and development programmes in a presentation to investors on Wednesday, 14 July at 10.15am ET / 3.15pm BST. The 30-minute presentation will be followed by a Q&A.

For individuals interested in attending the meeting, please contact the organisers for more information.

On July 13, 2021 Genocea Biosciences, Inc. (Nasdaq: GNCA), a biopharmaceutical company developing next-generation neoantigen immunotherapies, reported the dosing of the first patient in its TiTAN study, a Phase 1/2a clinical trial testing its GEN-011 therapy. GEN-011 represents a new category of autologous solid tumor cell therapy: neoantigen-targeted peripheral T cells ("NPTs") (Press release, Genocea Biosciences, JUL 13, 2021, View Source [SID1234584804]).

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"Dosing the first patient with GEN-011 represents an exciting milestone for Genocea and the field of neoantigen-targeted T cell therapy," said Thomas Davis, M.D., the company’s Chief Medical Officer. "We believe our GEN-011 therapy employs better targeting – using our ATLASTM platform to select optimal neoantigen targets that drive anti-tumor immune responses and avoid immunosuppressive InhibigensTM – and better T cells, derived from easily accessible peripheral blood as opposed to the tumor itself. We are grateful to the patients eager to participate in our trial, to our investigators, and to our colleagues here at Genocea for their great dedication to improve patients’ outcomes. We look forward to reporting top-line results from this study on a subset of patients late in the fourth quarter of 2021 or the first quarter of 2022."

About GEN-011
GEN-011 is a next-generation solid tumor therapy comprised of NPTs CD4+ and CD8+ which are specific for up to 30 antigens to limit tumor escape. NPTs have minimal bystander, non-tumor-specific cells, and are devoid of Inhibigen-specific cells which may be detrimental to clinical response.

About the GEN-011 TiTAN clinical trial
TiTAN is an open-label, multi-center Phase1/2a trial evaluating safety, tolerability, T cell persistence and proliferation and clinical efficacy. The TiTAN clinical trial is testing two dosing regimens, a repeated lower dose regimen of GEN-011 without lymphodepletion and a single high dose administration of GEN-011 after lymphodepletion. Both groups will receive interleukin-2 after GEN-011 dosing to maximize the tumor-killing potential of the infused cells. Initial data from the TiTAN trial is expected in late Q4 2021 or Q1 2022.

On July 13, 2021 Bicycle Therapeutics plc (NASDAQ: BCYC), a biotechnology company pioneering a new and differentiated class of therapeutics based on its proprietary bicyclic peptide (Bicycle) technology, reported that Ionis Pharmaceuticals has exercised its option and entered into an exclusive worldwide license and collaboration agreement for tissue-targeted delivery of oligonucleotide therapeutics using Bicycles with high affinity to the transferrin receptor (TfR1) (Press release, Bicycle Therapeutics, JUL 13, 2021, View Source [SID1234584803]).

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Ionis had an option for an exclusive license under the terms of a December 2020 evaluation and option agreement. The agreement granted Ionis the right to evaluate tissue-targeting TfR1 binding Bicycles as vehicles to deliver oligonucleotide therapeutics to specific organ systems and an option to obtain an exclusive license at the end of the evaluation period.

Bicycle receives a total of $45 million upfront, which includes a license fee, an option fee, and an $11 million equity investment. Bicycle is also eligible to receive development, regulatory and commercial milestone payments and royalties for each program developed under the collaboration.

"This agreement stems from a highly successful collaboration with Ionis that began earlier in the year, during which Bicycles were shown to selectively deliver oligonucleotide payloads into TfR1-expressing tissue," said Kevin Lee, Ph.D., Chief Executive Officer of Bicycle Therapeutics. "These data build upon our own work, and that of our partners, which have shown Bicycles targeted to tumor antigens can rapidly and selectively deliver a variety of payloads into solid tumors. This tissue-targeting payload-delivery capability is facilitated by the unique nature of Bicycles that inherently enables the conjugation of a diverse range of molecular cargos without impacting the pharmacology of the target. We believe Bicycles have the potential to become the targeting technology of choice for the development of precision medicines."

Bicycle has identified binders that it believes to be the first small molecules to target TfR1 with high specificity without modifying TfR1’s natural function. These binders present broad conjugation potential across multiple payloads, thereby resulting in the potential to treat diseases in multiple therapeutic areas, including those of the skeletal and cardiac muscles and of the central nervous system. Bicycle is currently also collaborating with the Dementia Discovery Fund (DDF) to advance potential TfR1 Bicycles for treating dementia.

Under the terms of the license and collaboration agreement, Ionis and Bicycle will collaborate to develop a pipeline of oligonucleotide therapeutic product candidates delivered using the tissue-targeting TfR1 Bicycle technology, while Bicycle retains the rights to use TfR1 Bicycles for all non-oligonucleotide therapeutic purposes, including within its existing collaboration with DDF targeting dementia.