Stemline Therapeutics Announces Three ELZONRIS™ (tagraxofusp; SL-401) Clinical Presentations, Including an Oral Presentation, at the EHA Congress

On June 14, 2018 Stemline Therapeutics, Inc. (Nasdaq:STML), a clinical-stage biopharmaceutical company developing novel oncology therapeutics, reported that ELZONRISTM (tagraxofusp; SL-401) will be the subject of three clinical presentations, including an oral presentation on the pivotal BPDCN program (Press release, Stemline Therapeutics, JUN 14, 2018, View Source [SID1234527314]). Updated data from the ongoing Phase 2 trial in chronic myelomonocytic leukemia (CMML) and myelofibrosis (MF) will also be presented. Presentations will be delivered tomorrow, Friday, June 15th at the 23rdCongress of the European Hematology Association (EHA) (Free EHA Whitepaper) in Stockholm, Sweden.

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Details on the presentations are listed below. Presentations will be available on the Stemline website (www.stemline.com), Scientific Presentations tab, after their delivery.

Results of Pivotal Phase 2 Trial of SL-401 in Patients with Blastic Plasmacytoid Dendritic Cell Neoplasm

Abstract: S116
Session: Miscellaneous Treatments in AML
Presenter: Naveen Pemmaraju, MD; MD Anderson Cancer Center
Oral Presentation: Friday, June 15; 11:45 – 12:00 CEST (5:45 AM – 6:00 AM ET)
Location: Room A4
Results from Ongoing Phase 1/2 Trial of SL-401 in Patients with Intermediate or High Risk Relapsed/Refractory Myelofibrosis

Abstract: PF618
Session: Myeloproliferative neoplasms – Clinical
Poster Presentation: Friday, June 15; 17:30 – 19:00 CEST (11:30 AM – 1 PM ET)
Location: Poster Area
Results from Ongoing Phase 1/2 Trial of SL-401 in Patients with Relapsed/Refractory CMML

Abstract: PF626
Session: Myeloproliferative neoplasms – Clinical
Poster Presentation: Friday, June 15; 17:30 – 19:00 CEST (11:30 AM – 1 PM ET)
Location: Poster Area
About ELZONRISTM (tagraxofusp; SL-401)
ELZONRISTM (tagraxofusp; SL-401) is a novel targeted therapy directed to CD123, a cell surface receptor expressed on a range of malignancies. ELZONRIS has successfully completed a pivotal trial in blastic plasmacytoid dendritic cell neoplasm (BPDCN), an indication for which it was granted Breakthrough Therapy Designation (BTD). A rolling Biologics License Application (BLA) submission is underway. ELZONRIS is also being evaluated in additional clinical trials in other indications including chronic myelomonocytic leukemia (CMML), myelofibrosis (MF), and acute myeloid leukemia (AML).

PharmaCyte Biotech Successfully Completes Another FDA Required Study Necessary for Submitting Investigational New Drug Application

On June 14, 2018 PharmaCyte Biotech, Inc. (OTCQB: PMCB), a clinical stage biotechnology company focused on developing targeted cellular therapies for cancer and diabetes using its signature live-cell encapsulation technology, Cell-in-a-Box, reported that it has successfully completed the comprehensive characterization of its proprietary cell clone known as 22P1G (Press release, PharmaCyte Biotech, JUN 14, 2018, View Source [SID1234527315]).

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The 22P1G cells constitute the cells in the Master Cell Bank (MCB) that were prepared and tested by PharmaCyte’s contractor, Eurofins Lancaster Laboratories. The cells from the MCB will serve as the active pharmaceutical ingredient (API) in the company’s Cell-in-a Box capsules that will be used (together with low doses of the cancer prodrug ifosfamide) for the treatment of locally advanced, non-metastatic, inoperable pancreatic cancer (LAPC) in its planned clinical trial.

The comprehensive characterization studies include long-term stability of the cells, and stability of the potency of the cells as a therapeutic. All studies performed are required by the U.S. Food and Drug Administration (FDA).

PharmaCyte’s Chief Executive Officer, Kenneth L. Waggoner, elaborated on the significance of the studies saying, "PharmaCyte is complying with all of the FDA guidelines and recommendations for all cell tests and other recent studies with the 22P1G cells. Successful completion of these studies was a pre-requisite for the approval by the FDA for us to conduct a clinical trial in patients with LAPC. Our treatment is primarily dependent upon genetically engineered live-human cells that produce a particularly potent cytochrome P450 enzyme that can activate the chemotherapy prodrug ifosfamide (clone 22P1G cells).

"With each individual batch, these cells must be stable for the long term, and the properties of the 22P1G cells must remain consistent from batch to batch. The newly completed studies provide evidence that both requirements have been met. Our pancreatic cancer treatment utilizes 22P1G cells that have been encapsulated using the Cell-in-a-Box technology. For treatment of LAPC patients, the capsules containing the cells are implanted near the pancreatic tumor so that a high local concentration of the cancer-killing ifosfamide metabolite is produced near the tumor."

AIVITA Biomedical Randomizes First Patient in Phase II Ovarian Cancer Trial

On June 14, 2018 AIVITA Biomedical reported the randomization of its first patient in the Company’s Phase II clinical trial for newly diagnosed advanced ovarian cancer (Press release, AIVITA Biomedical, JUN 14, 2018, View Source [SID1234527445]). The double-blind study will enroll approximately 99 patients who will receive AIVITA’s patient-specific ovarian cancer vaccine, or a control agent. This milestone achievement is the first application of AIVITA’s new ROOT OF CANCER technology, a revolutionary immunotherapy that targets cancer-initiating cells.

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AIVITA has received seven patient tumor specimens from a single clinical site, and has successfully generated a treatment for each patient, yielding a 100% manufacturing success rate. Given the success of patient recruitment and manufacturing, AIVITA will now expand the clinical study to multiple centers.

"I’m very proud that our AIVITA team has so clearly demonstrated feasibility and reproducibility in manufacturing these patient-specific treatments," said Dr. Robert Dillman, AIVITA’s Chief Medical Officer. "Quick, reliable and cost-effective production is critical for the viability of both patient and company."

AIVITA’s ROOT OF CANCER technology may soon be applied to both melanoma and glioblastoma multiforme patients. The Company is seeking approval to commercialize the treatment of melanoma patients in Japan and was recently approved to conduct a Phase 2 clinical study in glioblastoma multiforme by the US FDA.

About Ovarian Cancer

Ovarian cancer is the fifth most common cause of female cancer deaths, with an estimated 22,240 new diagnoses in 2018 and 14,070 deaths. The median age at diagnosis is 63, with a 5-year survival rate of less than 50% for all, and about 35% for the two thirds who have advanced disease (stage III or IV) at the time of initial diagnosis. Current standard of care includes surgical debulking and several courses of chemotherapy.

About ROOT OF CANCER

AIVITA’s treatment is a platform technology applicable to most solid tumor types and consists of autologous dendritic cells loaded with autologous tumor antigens from autologous self-renewing tumor-initiating cells.

The ovarian Phase II double-blind study will enroll approximately 99 patients who will be randomized in a 2:1 ratio to receive either the autologous dendritic cell vaccine or autologous monocytes as a comparator.

Patients eligible for randomization and treatment will be those (1) who have undergone debulking surgery, (2) for whom a cell line has been established, (3) who have undergone leukapheresis from which sufficient monocytes were obtained, and (4) have an ECOG performance grade of 0 or 1 (Karnofsky score of 70-100%).

For additional information about AIVITA’s AVOVA-1 trial patients can visit www.clinicaltrials.gov/ct2/show/NCT02033616

CYTOKINETICS TO PRESENT AT THE JMP SECURITIES LIFE SCIENCES CONFERENCE

On June 13, 2018 Cytokinetics, Inc. (Nasdaq:CYTK) reported that Robert I. Blum, President and Chief Executive Officer, is scheduled to present a corporate update at the JMP Securities Life Sciences Conference on Wednesday, June 20, 2018 at 11:00 AM EDT at the St. Regis Hotel in New York (Press release, Cytokinetics, JUN 13, 2018, View Source [SID1234527303]).

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Interested parties may access the live webcast of this presentation by visiting the Investors & Media section of the Cytokinetics website at www.cytokinetics.com. The webcast replay of the presentation will be archived on the Presentations page within the Investors & Media section of Cytokinetics’ website for 90 days following the conclusion of the event.

bridgebio pharma launches coa therapeutics to target coenzyme-a for rare genetic disorders

On June 13, 2018 BridgeBio Pharma reported the launch of CoA Therapeutics, a biopharmaceutical company developing novel small-molecules designed to increase Coenzyme-A (CoA) levels in genetic disorders where CoA deficiency is implicated (Press release, BridgeBio, JUN 13, 2018, https://investor.bridgebio.com/news-releases/news-release-details/bridgebio-pharma-launches-coa-therapeutics-target-coenzyme-rare [SID1234576279]). BridgeBio has committed funding to drive the program toward clinical studies. CoA Therapeutics’ lead compound will be entering the clinic in 2019 with a planned initial focus on pantothenate kinase-associated neurodegeneration, or PKAN.

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PKAN is an autosomal recessive genetic disorder caused by mutations in the pantothenate kinase 2 (PANK2) gene. The PANK2 enzyme plays a critical role in the synthesis of CoA, which is crucial in energy metabolism and implicated in a large number of developmental disorders. Patients with PKAN either have a complete absence or a significant deficiency of the PANK2 enzyme, which may lead to reduced CoA levels in the brain. There are currently no treatments approved for PKAN.

The CoA Therapeutics’ lead compounds, which were obtained under a license from St. Jude Children’s Research Hospital, were discovered and developed by St. Jude investigators Suzanne Jackowski, Ph.D., Charles Rock, Ph.D., Richard Lee, Ph.D., and Stephen White, Ph.D.

The prevalence of PKAN is estimated to be three in every 1,000,000 people. In the typical form of PKAN, symptoms present before the age of 10, and patients may rapidly experience neuronal degeneration, causing problems with movement, speech and vision.

"PKAN is a progressive, debilitating disease with no current approved therapy, and patients and their families currently rely on supportive treatments, which partially address the symptoms but not the root cause," said Shafique Virani, M.D., CEO of CoA. "We believe that our novel approach, using a highly brain-penetrant compound to directly target enzyme activity in neurons, can safely increase CoA levels, ease patients’ symptoms and make a meaningful difference in their quality of life. Our novel approach also holds promise for other diseases with defects in CoA metabolism, including the organic acidemias."

Joining Dr. Virani is Adam Shaywitz, M.D., Ph.D., who will serve as chief medical officer at CoA as well as CMO-in-residence at BridgeBio. Shaywitz was most recently executive director in clinical sciences at BioMarin Pharmaceuticals where he was involved in the design and planning of a number of clinical studies in rare disease including serving as program lead for the natural history and clinical treatment studies in Sanfilippo Syndrome B (MPS IIIB).

"We are privileged to be working with Drs. Jackowski, Rock, Lee and White, who have been at the forefront of CoA metabolism research in health and disease," said Neil Kumar, Ph.D., CEO of BridgeBio. "Their novel approach, which relies on increasing activity of the PANK enzyme family, is a great example of an allosteric agonist approach to potentially treat patients who have very few options."