On December 4, 2018 Xspray Pharma AB (Nasdaq First North: XSPRAY) ("Xspray" or the "Company") reported that the United States Patent and Trademark Office (USPTO) has granted a new patent in the United States to Xspray (Press release, Xspray, DEC 4, 2018, View Source [SID1234650104]). The new patent, US 10,143,683, covers the pharmaceutical composition of Xspray’s lead product candidate, HyNap-Dasa. This is Xspray’s third product patent in the US which is Xspray’s main market. The new patent will expireJanuary 11, 2033.
"This new patent approval in our most important market further confirms our innovative development work. Together with the previously communicated formal clinical bioequivalence for the company´s lead product candidate, HyNap-Dasa, this patent will be instrumental in our forthcoming negotiations with potential partners," says Per Andersson, CEO of Xspray.

Schedule your 30 min Free 1stOncology Demo!
Discover why more than 1,500 members use 1stOncology™ to excel in:

Early/Late Stage Pipeline Development - Target Scouting - Clinical Biomarkers - Indication Selection & Expansion - BD&L Contacts - Conference Reports - Combinatorial Drug Settings - Companion Diagnostics - Drug Repositioning - First-in-class Analysis - Competitive Analysis - Deals & Licensing

                  Schedule Your 30 min Free Demo!

Xspray strives to obtain patents both for composition and methodology, and this new patent claims an amorphous solid dispersion (pharmaceutical composition) of dasatinib.

"The new patent for HyNap-Dasa has the broadest scope of all our composition patents in the US and makes it significantly more difficult for other companies to launch a dasatinib product based on amorphous solid dispersion formulation in the US market during the lifetime of this patent, i.e. up until 2033", says Per Andersson, CEO of Xspray.

On December 4, 2018 Phio Pharmaceuticals Corp. (NASDAQ: PHIO), a biotechnology company developing the next generation of immuno-oncology therapeutics based on its proprietary self-delivering RNAi (sd-rxRNA) therapeutic platform, reported that Dr. Gerrit Dispersyn, President and Chief Operating Officer, will give a presentation at the Tumor Targeted Lymphocytes Summit being held at the Hilton Boston Back Bay in Boston on December 11-13 (Press release, Phio Pharmaceuticals, DEC 4, 2018, View Source [SID1234531867]).

Schedule your 30 min Free 1stOncology Demo!
Discover why more than 1,500 members use 1stOncology™ to excel in:

Early/Late Stage Pipeline Development - Target Scouting - Clinical Biomarkers - Indication Selection & Expansion - BD&L Contacts - Conference Reports - Combinatorial Drug Settings - Companion Diagnostics - Drug Repositioning - First-in-class Analysis - Competitive Analysis - Deals & Licensing

                  Schedule Your 30 min Free Demo!

Dr. Dispersyn’s presentation, titled "Therapeutic Enhancement of TILs with Self-Delivering RNAi through Targeted Gene Silencing," will take place at 12:10 p.m. ET on Thursday, December 13. He will present an overview on the use of RNAi to improve the immunobiology of tumor infiltrating lymphocytes (TILs) and other immune effector cells, how its use compares to other approaches in Adoptive Cell Therapies (ACT), and considerations for clinical and commercial applicability.

Dr. Dispersyn’s presentation will be available under the "Investors – Events and Presentations" section of the Company’s website, www.phiopharma.com, approximately one hour following the presentation.

The Tumor Targeted Lymphocytes Summit is focused on the topic of optimizing the clinical translation of TILs and endogenous T cells to improve the efficacy of ACT

On December 4, 2018 PharmaCyte Biotech, Inc. (OTCQB: PMCB), a 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 engaged cGMP Validation L.L.C. (cGMP Validation) to assist in the preparation of the Investigational New Drug application (IND) that must be submitted to and approved by the U.S. Food and Drug Administration (FDA) before PharmaCyte can begin its planned clinical trial in patients with locally advanced, non-metastatic, inoperable pancreatic cancer (LAPC) (Press release, PharmaCyte Biotech, DEC 4, 2018, View Source [SID1234531883]).

Schedule your 30 min Free 1stOncology Demo!
Discover why more than 1,500 members use 1stOncology™ to excel in:

Early/Late Stage Pipeline Development - Target Scouting - Clinical Biomarkers - Indication Selection & Expansion - BD&L Contacts - Conference Reports - Combinatorial Drug Settings - Companion Diagnostics - Drug Repositioning - First-in-class Analysis - Competitive Analysis - Deals & Licensing

                  Schedule Your 30 min Free Demo!

cGMP Validation is playing a pivotal role for PharmaCyte and will continue to do so as it moves forward with the preparation of its IND. The role of cGMP Validation and its President and Chief Executive Officer, Jesse Gillikin, in particular, is to ensure that each and every step of the manufacturing process of PharmaCyte’s encapsulated cells completely complies with the FDA’s cGMP regulations and all other FDA requirements requested by the U.S. drug regulatory agency. In addition to ensuring that PharmaCyte’s clinical trial product meets regulatory compliance throughout the production process, cGMP Validation will also serve as a resource to Austrianova in its manufacturing process related to cGMP requirements with which it must adhere. For example, cGMP Validation will examine cGMP required documents prepared by Austrianova that concern all "production runs" of the manufacturing process and work with Austrianova to ensure compliance in every respect.

cGMP Validation will also serve, on behalf of PharmaCyte, as the agent for the "release" of the final product that will be implanted into patients before the chemotherapy prodrug ifosfamide is given during the planned clinical trial in LAPC.

PharmaCyte’s Chief Executive Officer, Kenneth L. Waggoner, commented, "We are extremely fortunate to have been able to retain cGMP Validation as our outside cGMP compliance/validation expert and to have Mr. Gillikin work directly with us and the principals at Austrianova to make certain that the very important manufacturing portion of our IND is complete and compliant with the FDA’s stringent cGMP regulations.

As I mentioned in an interview last summer, we’re almost there. Our checklist of items to be completed has been whittled down to just a few remaining items, and cGMP Validation provides us with the confidence moving forward to get across the finish line. It is imperative that our submission of the IND to the FDA is done flawlessly; therefore, cGMP Validation’s efforts will play a major role in ensuring that the IND we plan to submit to the FDA is as complete and accurate as possible."

cGMP Validation was established in 1997 as a full-service validation/compliance firm offering services for the pharmaceutical, biotechnology, biologics, medical device and medical diagnostic sectors. It has served new and repeat clients across the U.S., Puerto Rico and Canada and has international experience in Europe, Egypt, Korea, Indonesia and Vietnam. cGMP is headquartered in North Carolina, and it has an operational office in Missouri.

Mr. Gillikin is a co-founder of cGMP Validation and serves as its President and Chief Executive Officer. He has been in the pharmaceutical industry since 1978 and has experience in validation, managing QC laboratories, field auditing, and compliance, including interactions with the FDA and international regulatory agencies. His experience has included working with numerous companies in establishing validation and compliance practices. Mr. Gillikin’s experience enables him to provide clients with a wide array of validation resources, such as manufacturing equipment validation, process validation, cleaning validation and computer validation. His extensive work with other companies, as well as his long-standing relationship and experience with the FDA, also enables him to provide auditing, compliance/validation program building and the writing/execution of validation protocols.

Because of the intense efforts that PharmaCyte, cGMP Validation, and PharmaCyte’s clinical team of consultants are currently engaged in with respect to the preparation of the IND, as well as difficulty in coordinating and scheduling travel with everyone involved during the holiday season, PharmaCyte has decided to postpone its planned shareholder meeting until the first quarter of 2019.

On December 4, 2018 Inovio Pharmaceuticals, Inc. (NASDAQ:INO) reported the dosing of the first patient in a Phase 2 combination trial to evaluate MedImmune’s MEDI0457 (formerly called INO-3112 which MedImmune in-licensed from Inovio) in combination with durvalumab targeting a broad array of cancers associated with the human papilloma virus (HPV) (Press release, Inovio, DEC 4, 2018, View Source [SID1234531968]).

Schedule your 30 min Free 1stOncology Demo!
Discover why more than 1,500 members use 1stOncology™ to excel in:

Early/Late Stage Pipeline Development - Target Scouting - Clinical Biomarkers - Indication Selection & Expansion - BD&L Contacts - Conference Reports - Combinatorial Drug Settings - Companion Diagnostics - Drug Repositioning - First-in-class Analysis - Competitive Analysis - Deals & Licensing

                  Schedule Your 30 min Free Demo!

This open-label trial funded by MedImmune, the global biologics research and development arm of AstraZeneca, is sponsored by noted cancer researcher Dr. Michael Frumovitz, MD, MPH, of the MD Anderson Cancer Center in Houston, Texas. MedImmune is evaluating MEDI0457 in combination with durvalumab, an anti-PD-L1 immune checkpoint inhibitor, in patients with HPV-associated cervical, anal, penile, and vulvar cancers in arms of a clinical trial with an estimated total enrollment of 77 patients. For additional information about the study, please visit www.clinicaltrials.gov (search identifier NCT03439085).

The opening of this trial will result in a milestone payment from MedImmune to Inovio. Financial arrangements were not disclosed.

Dr. Frumovitz said, "This is the first Phase 2 clinical trial at MD Anderson that is focused not on the site of disease origin, but instead on the cause of a cancer — in this case exposure to HPV 16 or 18. The HPV Moon Shot at MD Anderson has developed an entire research program with this philosophy in mind — that HPV-associated cancers behave similarly, regardless of site of origin, and should be studied as a whole, not as individual cancers. This study will be "site agnostic", meaning any patient with an HPV 16/18 associated cancer, regardless of primary site, will be eligible. Another truly unique aspect of this study is a separate cohort for patients who are HIV positive with an HPV 16/18 associated cancer."

Dr. J. Joseph Kim, Inovio’s President and Chief Executive Officer, said, "We are pleased to see Inovio’s cancer-fighting immunotherapy, in MEDI0457, expand to new cancer indications. Such expansion is great for patients and the oncology community. For Inovio, amplification of HPV cancer targets holds the potential to bring about additional milestone and royalty payments."

An article in the online edition of Clinical Cancer Research highlights a recent Phase 1 study of MEDI0457 as a monotherapy in 22 HPV-positive patients with HPV-associated head and neck cancer that demonstrated MEDI0457 generated robust HPV16/18 specific CD8+ T cell responses in peripheral blood and increased CD8+ T cell infiltration in resected tumor tissue. One patient in that trial who initially displayed a slight increase in T cell immune responses developed progressive disease at 11 months into the study and subsequently received a PD-1 checkpoint inhibitor. The patient achieved a complete response, which has sustained for over two years and counting. Increasing evidence suggests that response rates from checkpoint inhibitors can be enhanced when used in combination with cancer vaccines like MEDI0457 that generate tumor-specific T cells.

About MEDI0457 and VGX-3100

MEDI0457 (formerly called INO-3112 (VGX-3100, plus IL-12) which MedImmune in-licensed from Inovio) is under evaluation by MedImmune to treat HPV-associated cancers. Inovio is investigating VGX-3100, a DNA-based immunotherapy for the treatment of HPV-16 and HPV-18 infection and pre-cancerous lesions of the cervix (Phase 3) and vulva (Phase 2) and anal (Phase 2). VGX-3100 has the potential to be the first approved treatment for HPV infection of the cervix and the first non-surgical treatment for pre-cancerous cervical lesions. VGX-3100 works by stimulating a specific immune response to HPV-16 and HPV-18, which targets the infection and causes destruction of pre-cancerous cells. In a randomized, double-blind, placebo-controlled Phase 2b study in 167 adult women with histologically documented HPV-16/18 cervical HSIL (CIN2/3), treatment with VGX-3100 resulted in a statistically significantly greater decrease in cervical HSIL and clearance of HPV infection vs. placebo. The most common side effect was injection site pain, and no serious adverse events were reported. VGX-3100 utilizes the patient’s own immune system to clear HPV-16 and HPV-18 infection and pre-cancerous lesions without the increased risks associated with surgery, such as loss of reproductive health and negative psychosocial impacts.

Under the 2015 agreement, MedImmune acquired exclusive rights to Inovio’s INO-3112, now called MEDI0457. MEDI0457 targets cancers caused by HPV types 16 and 18 which are responsible for more than 70 percent of cervical pre-cancers and cancers and are involved in the development of other tumors. Within the broader license and collaboration agreement, MedImmune and Inovio are co-developing one additional DNA-based cancer therapy product not included in Inovio’s current product pipeline, which MedImmune has exclusive rights to develop and commercialize. Inovio will receive development, regulatory and commercialization milestone payments for these additional cancer vaccine products and will be eligible to receive royalties on worldwide net sales.

About Durvalumab

Durvalumab, a human monoclonal antibody directed against PD-L1, blocks PD-L1 interaction with PD-1 and CD80 on T cells, countering the tumor’s immune-evading tactics and inducing an immune response. As part of a broad development program, durvalumab is being investigated as monotherapy and in combination with IO, small molecules, and chemotherapies across a range of tumors and stages of disease.

On December 4, 2018 Roche (SIX: RO, ROG; OTCQX: RHHBY) reported new data from the Venclexta/Venclyxto (venetoclax) clinical development programme, including longer-term results from the phase III MURANO study in people with previously treated chronic lymphocytic leukaemia (CLL) and updated data from two phase Ib/II studies in people with previously untreated acute myeloid leukaemia (AML) ineligible for intensive chemotherapy due to coexisting medical conditions (Press release, Hoffmann-La Roche, DEC 4, 2018, View Source [SID1234531851]). Data from the Venclexta/Venclyxto clinical development programme that ranges across multiple blood cancers, including CLL, AML, non-Hodgkin lymphoma and multiple myeloma, will be featured in more than 30 abstracts, including 12 oral presentations, at the 60th American Society of Hematology (ASH) (Free ASH Whitepaper) 2018 Annual Meeting.

Schedule your 30 min Free 1stOncology Demo!
Discover why more than 1,500 members use 1stOncology™ to excel in:

Early/Late Stage Pipeline Development - Target Scouting - Clinical Biomarkers - Indication Selection & Expansion - BD&L Contacts - Conference Reports - Combinatorial Drug Settings - Companion Diagnostics - Drug Repositioning - First-in-class Analysis - Competitive Analysis - Deals & Licensing

                  Schedule Your 30 min Free Demo!

"We’re excited by the versatility of Venclexta/Venclyxto in treating a range of distinct types of blood cancer, including difficult-to-treat forms with limited options," said Sandra Horning, MD, Roche’s Chief Medical Officer and Head of Global Product Development. "These data support our broad clinical development programme through which we hope to discover more ways Venclexta/Venclyxto can be used alone or in combination with other medicines to treat additional types of cancer."

Updated data in CLL
Two new analyses of the phase III MURANO study in relapsed or refractory (R/R) CLL demonstrated the continued clinical benefit of Venclexta/Venclyxto plus MabThera/Rituxan (rituximab) was sustained after patients completed the chemotherapy-free, two-year fixed-duration course of therapy.

An analysis showed the combination reduced the risk of disease progression or death (progression-free survival; PFS, as assessed by investigator) by 84% (HR=0.16; 95% CI: 0.12-0.23; p<0.0001) compared to standard of care bendamustine plus MabThera/Rituxan (BR) after a median three-year follow-up. At three years, 71% of patients in the Venclexta/Venclyxto plus MabThera/Rituxan arm had not experienced disease progression, compared to 15% of patients in the BR arm (median PFS: not reached vs. 17.0 months, respectively). A clinically meaningful benefit in overall survival was also observed in the Venclexta/Venclyxto arm compared to the BR arm (88% vs. 80%, HR=0.50; 95 percent CI: 0.30-0.85). Consistent benefit was observed in all patient subgroups for Venclexta/Venclyxto plus MabThera/Rituxan compared to BR, including high-risk and low-risk groups. Data were presented in an oral session on Saturday, 1 December at 14:45 PST (Abstract #184).
A separate analysis showed higher rates of minimal residual disease (MRD)-negativity observed with Venclexta/Venclyxto plus MabThera/Rituxan compared to BR were sustained after patients completed treatment (62% vs. 13%). MRD-negativity means no cancer can be detected using a specific, highly sensitive test, and was defined as less than 1 CLL cell in 10,000 leukocytes. Importantly, these results were observed in the majority of patients in the Venclexta/Venclyxto arm, including patients in high-risk subgroups and were consistent with the maintained PFS benefit seen with longer follow-up. These data support the utility of MRD in peripheral blood as a predictive marker of clinical outcome. No new safety signals were observed with the treatment combination of Venclexta/Venclyxto plus MabThera/Rituxan. These data will be presented in an oral session on Monday, 3 December at 11:30 PST (Abstract #695).
Updated data in AML
Updated data from the phase Ib M14-358 and phase I/II M14-387 studies evaluating Venclexta/Venclyxto in combination with a hypomethylating agent or low-dose cytarabine (LDAC) in people with previously untreated AML who are ineligible for intensive chemotherapy, will also be presented. These results showed that among patients who were dependent upon blood transfusions at baseline, about half were able to achieve transfusion independence (the absence of transfusions during any consecutive 56 days during the study treatment period). No unexpected safety signals were observed with Venclexta/Venclxyto in combination with hypomethylating agents or LDAC.

The M14-358 study showed high rates of complete remission (with at least partial blood count recovery, CR+CRh) of 67% for those who received Venclexta/Venclyxto plus azacitidine and 71% for those who received Venclexta/Venclyxto plus decitabine. For people taking Venclexta/Venclyxto and azacitadine or decitabine who were dependent on blood transfusions at baseline, 50% and 52% achieved red blood cell transfusion independence, respectively; and 58% or 60% achieved platelet transfusion independence, respectively.
The M14-387 study showed rates of complete remission (with or without full recovery of normal blood cell count, CR+CRi) of 54% in people who received Venclexta/Venclyxto in combination with LDAC and a median duration of remission of 8.1 months. For people taking Venclexta/Venclyxto with LDAC, 48% achieved red blood cell transfusion independence and 60% achieved platelet transfusion independence.
Results from the two studies were presented in an oral session on Sunday, December 2 at 7:45 PST and 8:00 PST, respectively (Abstract #284 and #285).

Based on earlier results from the M14-358 and M14-387 studies, Venclexta was granted accelerated approval by the US Food and Drug Administration (FDA) for the treatment of people with newly-diagnosed AML who are age 75 years or older, or for those ineligible for intensive induction chemotherapy due to coexisting medical conditions. A robust clinical development programme for Venclexta/Venclyxto in AML is ongoing, including two ongoing phase III studies evaluating Venclexta/Venclyxto in combination with azacitidine or with LDAC for people with previously untreated AML who are ineligible for intensive chemotherapy based on results from the M14-358 and M14-387 studies.

Venclexta/Venclyxto is being developed by AbbVie and Roche. It is jointly commercialised by AbbVie and Genentech, a member of the Roche Group, in the United States, and commercialised by AbbVie outside of the United States.

About the MURANO study
MURANO (NCT02005471) is a phase III open-label, international, multicentre, randomised study evaluating the efficacy and safety of Venclexta/Venclyxto in combination with MabThera/Rituxan compared to bendamustine in combination with MabThera/Rituxan (BR) in patients with relapsed or refractory chronic lymphocytic leukaemia (CLL). All treatments were of fixed duration. Following a five-week dose ramp-up schedule for Venclexta/Venclyxto, patients on the Venclexta/Venclyxto plus MabThera/Rituxan arm received six cycles of Venclexta/Venclyxto plus MabThera/Rituxan followed by Venclexta/Venclyxto monotherapy for up to two years total. Patients on the BR arm received six cycles of BR. The study included 389 patients with CLL who had been previously treated with at least one line of therapy. Patients were randomly assigned in a 1:1 ratio to receive either Venclexta/Venclyxto plus MabThera/Rituxan or BR. The primary endpoint of the study was progression-free survival (PFS). Secondary endpoints included overall survival, overall response rate and complete response rate (with or without complete blood count recovery).

About the M14-358 study
The M14-358 study (NCT02203773) is an open-label, non-randomised, phase Ib dose escalation and expansion study evaluating the safety and efficacy of Venclexta/Venclyxto in combination with hypomethylating agents, azacitidine or decitabine, in 115 newly-diagnosed people with acute myeloid leukaemia who were 60 years or older, or ineligible to receive intensive induction chemotherapy due to coexisting medical conditions. Study endpoints included complete remission rates, transfusion independence, overall survival and safety.

About the M14-387 study
The M14-387 study (NCT02287233) is an open-label, single-arm, phase I/II dose escalation and expansion study evaluating the safety and efficacy of Venclexta/Venclyxto in combination with low-dose cytarabine (LDAC) in 82 newly-diagnosed people with acute myeloid leukaemia who were 60 years or older, or ineligible to receive intensive induction chemotherapy due to coexisting medical conditions. Study endpoints included complete remission rates, transfusion independence, overall survival and safety.

About Venclexta/Venclyxto
Venclexta/Venclyxto is a first-in-class targeted medicine designed to selectively bind and inhibit the B-cell lymphoma-2 (BCL-2) protein. In some blood cancers and other tumours, BCL-2 builds up and prevents cancer cells from dying or self-destructing, a process called apoptosis. Venclexta/Venclyxto blocks the BCL-2 protein and works to restore the process of apoptosis.

Venclexta/Venclyxto is being developed by AbbVie and Roche. It is jointly commercialised by AbbVie and Genentech, a member of the Roche Group, in the United States, and commercialised by AbbVie outside of the United States. Together, the companies are committed to research with Venclexta/Venclyxto, which is currently being studied in clinical trials across several types of blood and other cancers.

In the US, Venclexta has been granted four Breakthrough Therapy Designations by the FDA: in combination with Rituxan for people with relapsed or refractory chronic lymphocytic leukaemia (CLL); as a monotherapy for people with relapsed or refractory CLL with 17p deletion; in combination with hypomethylating agents (azacitidine or decitabine) for people with untreated acute myeloid leukaemia (AML) ineligible for intensive chemotherapy; and in combination with low-dose cytarabine for people with untreated AML ineligible for intensive chemotherapy.

About Chronic Lymphocytic Leukaemia
Chronic lymphocytic leukaemia (CLL) is the most common type of leukaemia in the Western world.[1] CLL mainly affects men and the median age at diagnosis is about 70 years.[2] Worldwide, the incidence of all leukaemias is estimated to be more than 400,000[3] and CLL is estimated to affect around one-third of all people newly diagnosed with leukaemia.[1]

About Acute Myeloid Leukaemia
Acute myeloid leukaemia (AML) is an aggressive form of leukaemia that starts in immature forms of blood-forming cells, known as myeloid cells, found in the bone marrow.[4] AML is the most common type of aggressive leukaemia in adults. It has the lowest survival rates of all types of leukaemia.[5] Even with the best available therapies, older patients aged 65 and over have survival rates comparable to patients with advanced lung cancer, with a five year overall survival rate of <5%.[6;7] Approximately 20,000 people in the US and 18,000 in Europe are diagnosed with AML each year.[8;9]