On October 13, 2015 Eli Lilly and Company (NYSE: LLY) and ImaginAb Inc. reported that they are pleased to announce a preclinical research collaboration to study potential novel T-cell-based immuno-oncology therapies (Press release, Eli Lilly, OCT 13, 2015, View Source [SID:1234507702]). Schedule your 30 min Free 1stOncology Demo! Per the agreement, ImaginAb will conduct preclinical research using its immune imaging agent, IAB22M2C (a clinical anti-human CD8 probe), to detect T-cell trafficking, redirection and infiltration in response to Lilly oncology molecules. ImaginAb maintains full rights to its proprietary imaging agents used as part of the research project. Financial terms were not disclosed.
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There is compelling research showing that pre-existing CD8-positive T-cells, also known as cytotoxic T-cells, are associated with favorable clinical response to anti-PD-1 therapy in melanoma.[1] IAB22M2C is a PET-based imaging agent that detects CD8-positive T-cells and provides a whole-body picture of immune response, potentially enabling better patient selection and mechanistic understanding of immune-modulating treatments.
Lilly has a robust oncology pipeline that comprises several molecules that impact the immune system, in addition to numerous other agents directly targeting the tumor, its vasculature or the surrounding microenvironment. These agents are being tested in a wide range of cancers, including breast, colorectal, gastric, skin, bladder, brain, pancreatic, liver and lung cancer.
"This collaboration demonstrates Lilly’s commitment to advancing biomarker-driven cancer therapies," noted Greg Plowman, M.D., Ph.D., vice president of oncology research at Lilly. "ImaginAb has developed a highly specific and novel approach for visualizing a patient’s immune response, and we are excited to explore applications of this technology as part of our immuno-oncology drug development efforts."
"Selecting the proper patients for immunotherapy continues to be a major challenge for the new wave of cancer therapies coming to market," said Roger Crystal, M.D., chief business officer for ImaginAb. "Same-day CD8 imaging holds tremendous potential in helping to guide treatment for cancer immunotherapies, and we look forward to pioneering this approach with Lilly."
About ImaginAb
ImaginAb Inc. is an immune imaging company focused on providing actionable insight into patient selection and treatment progress for cancer immunotherapy, enabling truly personalized medicine. ImaginAb engineers antibody fragments called minibodies that maintain the exquisite specificity of full-length antibodies while remaining inert in the body. Used with widely available PET scan technology, these novel minibodies illuminate high-value molecular targets, providing physicians with a whole-body picture of immune activity. ImaginAb is also advancing a best-in-class imaging agent to improve prostate cancer management and patient outcomes. ImaginAb’s products have the potential to improve patient care and lower healthcare costs. For more information about ImaginAb’s pipeline and technology, visit www.imaginab.com.
European Medicines Agency Grants Orphan Designation to Can-Fite’s CF102 in the Treatment of Liver Cancer
On October 12, 2015 Can-Fite BioPharma Ltd. (NYSE MKT: CANF) (TASE: CFBI), a biotechnology company with a pipeline of proprietary small molecule drugs that address inflammatory and cancer diseases, reported the Company’s oncology drug candidate, CF102, has been granted Orphan Drug Designation by the European Medicines Agency (EMA) for the indication of hepatocellular carcinoma (HCC), the most common form of liver cancer (Press release, Can-Fite BioPharma, OCT 12, 2015, View Source [SID1234529377]).
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CF102 will benefit from protocol assistance and a 10-year market exclusivity following market authorization in the 28 European Union (EU) Member states, as well as 3 additional European Economic Area (EEA) countries.
"The EMA’s Orphan Drug designation for CF102 is the latest in a series of catalysts that we believe are accelerating the clinical development path of our liver cancer drug towards market approval. As we actively recruit patients in our Phase II study of CF102 in Europe, we are pleased the EMA will support CF102 through protocol assistance and post-authorization market exclusivity," stated Can-Fite CEO Dr. Pnina Fishman.
In the U.S., CF102 has already received Fast Track Designation as a second line for the treatment of HCC of patients who have previously received Nexavar (sorafenib) and Orphan Drug Designation for the treatment of HCC. Israel’s Ministry of Health has also approved CF102 for Compassionate Use for HCC.
Can-Fite is conducting a Phase II study with CF102 in patients with advanced HCC in the U.S., Europe and Israel. The randomized, double blind, placebo controlled study is expected to complete enrollment by the end of the first half of 2016 in 78 patients with Child-Pugh Class B cirrhosis who failed the only FDA approved drug on the market, Nexavar (sorafenib). Patients are treated twice daily with 25 mg of oral CF102, which has been found to be the most efficacious dose in Can-Fite’s earlier Phase I/II study resulting in the longest overall survival time, with excellent safety results.
According to Global Industry Analysts, the global market for liver cancer drugs is projected to exceed $2 billion in 2015. Nexavar annual sales, as reported by Bayer, were €773 million in 2014.
About CF102
CF102 is a small orally bioavailable drug that binds with high affinity and selectivity to the A3 adenosine receptor (A3AR). A3AR is highly expressed in tumor cells whereas low expression is found in normal cells. This differential effect accounts for the excellent safety profile of the drug. In Can-Fite’s pre-clinical and clinical studies, CF102 has demonstrated a robust anti-tumor effect via deregulation of the Wnt signaling pathway, resulting in apoptosis of liver cancer cells.
Double Bond Pharamceutical AB acquires Temodex, a locally acting brain tumor therapy based on temozolomide
On October 12, 2015 Double Bond Pharmaceutical AB reported that it has entered into an agreement for the acquisition of the global rights for Temodex, a locally acting formulation of the established antineoplastic drug temozolomide, from the Research Institute of Physical and Chemical Problems (RI PCP) in Belarus, excluding the Eurasian Economic Union (Russia, Belarus, Kazakhstan, the Republic of Armenia, the Kyrgyz Republic), and Ukraine (Press release, Double Bond Pharmaceutical, OCT 12, 2015, View Source;a-locally-acting-brain-tumor-therapy-based-on-temozo,c9845990 [SID:1234508038]).
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Temozolomide is currently approved in Europa and USA as a first-line treatment for glioblastoma multiforme and as a second-line treatment for astrocytoma. Temodex, which is a locally acting form of temozolomide, was developed by the RI PCP and has successfully been studied clinically. Temodex was registered as a first-line treatment of glioblastoma multiforme in Belarus 2014. Glioblastoma multiforme, also known as glioblastoma and grade IV astrocytoma, is the most common and most aggressive malignant form of primary brain tumor.
"We are very pleased to further reinforce our commitment to oncology products and to add a new superior drug delivery candidate to our innovative portfolio. This acquisition is transformational for our company since DBP is taking a giant step forward from a preclinical-stage company to a clinical- and marketing-stage pharmaceutical company. It is a game changer for our commitment to build a leading independent pharmaceutical company that delivers value to our shareholders," says Igor Lokot, CEO of DBP. "Our vision is to develop therapies that improve the current standards of care and meets the urgent need for innovative and efficient drugs for patients suffering from glioblastoma."
DBP will be responsible for the development and regulatory and commercialization activities for Temodex worldwide excluding Eurasian Economic Union and Ukraine. Under the terms of the agreement, the RI PCP is eligible to receive one-digit tiered royalties on net sales.
About Temozolomide
Temozolomide is an oral chemotherapy drug which is considered to be a prodrug and also an imidazotetrazine derivative of the alkylating agent dacarbazine. Temozolomide is used as a treatment of several brain cancer forms, e.g., as a second-line treatment for astrocytoma and as a first-line treatment for glioblastoma multiforme. The therapeutic benefit of temozolomide is due to its ability to alkylate/methylate DNA. This alkylation/methylation destroys the DNA and triggers the death of the tumor cells. Temozolomide was developed by Malcolm Stevens and his team at Aston University in Birmingham in UK and has been available in the US since year 1999, and in other countries since year 2000.
About Temodex
Temodex, which is a locally acting form of temozolomide, was developed by the RI PCP in Minsk in Belarus and has successfully been clinically assessed. Temodex is registered as a first line treatment of glioblastoma multiforme in Belarus since 2014.
6-K – Report of foreign issuer [Rules 13a-16 and 15d-16]
On October 12, 2015 Can-Fite BioPharma Ltd. (NYSE MKT: CANF) (TASE:CFBI), a biotechnology company with a pipeline of proprietary small molecule drugs that address inflammatory and cancer diseases, reported the Company’s oncology drug candidate, CF102, has been granted Orphan Drug Designation by the European Medicines Agency (EMA) for the indication of hepatocellular carcinoma (HCC), the most common form of liver cancer (Filing, 6-K, Can-Fite BioPharma, OCT 12, 2015, View Source [SID:1234507701]).
CF102 will benefit from protocol assistance and a 10-year market exclusivity following market authorization in the 28 European Union (EU) Member states, as well as 3 additional European Economic Area (EEA) countries.
"The EMA’s Orphan Drug designation for CF102 is the latest in a series of catalysts that we believe are accelerating the clinical development path of our liver cancer drug towards market approval. As we actively recruit patients in our Phase II study of CF102 in Europe, we are pleased the EMA will support CF102 through protocol assistance and post-authorization market exclusivity," stated Can-Fite CEO Dr. Pnina Fishman.
In the U.S., CF102 has already received Fast Track Designation as a second line for the treatment of HCC of patients who have previously received Nexavar (sorafenib) and Orphan Drug Designation for the treatment of HCC. Israel’s Ministry of Health has also approved CF102 for Compassionate Use for HCC.
Can-Fite is conducting a Phase II study with CF102 in patients with advanced HCC in the U.S., Europe and Israel. The randomized, double blind, placebo controlled study is expected to complete enrollment by the end of the first half of 2016 in 78 patients with Child-Pugh Class B cirrhosis who failed the only FDA approved drug on the market, Nexavar (sorafenib). Patients are treated twice daily with 25 mg of oral CF102, which has been found to be the most efficacious dose in Can-Fite’s earlier Phase I/II study resulting in the longest overall survival time, with excellent safety results.
According to Global Industry Analysts, the global market for liver cancer drugs is projected to exceed $2 billion in 2015. Nexavar annual sales, as reported by Bayer, were €773 million in 2014.
About CF102
CF102 is a small orally bioavailable drug that binds with high affinity and selectivity to the A3 adenosine receptor (A3AR). A3AR is highly expressed in tumor cells whereas low expression is found in normal cells. This differential effect accounts for the excellent safety profile of the drug. In Can-Fite’s pre-clinical and clinical studies, CF102 has demonstrated a robust anti-tumor effect via deregulation of the Wnt signaling pathway, resulting in apoptosis of liver cancer cells.
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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
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Data From Phase 2 Study of Progenics’ 1404 Imaging Agent Presented at EANM Congress 2015
On October 12, 2015 Progenics Pharmaceuticals, Inc. (Nasdaq:PGNX) reported the presentation of additional data from a Phase 2 trial of its PSMA-targeted imaging agent candidate, 1404, at the 28th Annual European Association of Nuclear Medicine (EANM) Congress being held in Hamburg, Germany (Press release, Progenics Pharmaceuticals, OCT 12, 2015, View Source [SID:1234507698]). 1404 is a prostate specific membrane antigen (PSMA) targeted small molecule labeled with technetium-99m designed to "visualize" prostate cancer.
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Results from the Phase 2 trial in high-risk patients undergoing radical prostatectomy were presented by Professor Karolien Goffin, M.D., Ph.D., University Hospitals Leuven, and included previously reported sensitivity and accuracy data for 1404 and data related to the uptake of 1404 in the lobes of the prostate gland. New data presented at the meeting demonstrate that 1404 uptake in the prostate gland is significantly higher in prostate cancer patients with upgraded Gleason scores at radical prostatectomy from those who are downgraded at radical prostatectomy.
"The data presented demonstrate the potential of 1404 to better assess the stage and extent of a patient’s prostate cancer versus biopsy, as confirmed by comparison with histopathology, the truth standard, obtained from radical prostatectomy," stated Dr. Goffin.
In the Phase 2 study, 31% (25/81) of evaluable patients had their biopsy Gleason score upgraded to >7 or downgraded to ≤7 by histopathologic assessment of the prostatectomy specimen. Of patients upgraded to a Gleason score >7, 79% (11/14) demonstrated high lesion uptake of 1404 with a mean tumor to background ratio (TBR) of 47:1. Of patients downgraded to Gleason score ≤7, 91% (10/11) had significantly (p<0.001) lower lesion uptake of 1404 with a mean TBR of 16:1.
About 1404, an Imaging Compound Targeting Prostate Specific Membrane Antigen
Progenics’ molecular imaging radiopharmaceutical product candidate 1404 targets the extracellular domain of prostate specific membrane antigen (PSMA), a protein amplified on the surface of > 95% of prostate cancer cells and a validated target for the detection of primary and metastatic prostate cancer. 1404 is labeled with technetium-99m, a gamma-emitting isotope that is widely available, is easy to prepare, and is attractive for nuclear medicine imaging applications. The image created provides the opportunity to visualize cancer, potentially allowing for improved detection and staging, more precise biopsies, and a targeted treatment plan including active surveillance as a disease management tool.
About Prostate Cancer
Prostate cancer is the second most common form of cancer affecting men in the United States: an estimated one in seven men will be diagnosed with prostate cancer in his lifetime. The American Cancer Society estimates that each year approximately 220,800 new cases of prostate cancer will be diagnosed and about 27,540 men will die of the disease, and that approximately 2.9 million men in the U.S. currently count themselves among prostate cancer survivors.