Philip Serlin
Analyst · Maxim. Please go ahead
Thank you, Vivian, and good morning, everyone. Thank you for joining us on our fourth quarter and year-end 2017 earnings conference call. We issued our year-end earnings results earlier this morning and you will find a copy of the press release in the Investor Relations section of our Web site. Our results were also filed as a 6-K this morning along with our annual report on Form 20-F. Our agenda today is as follows. We will begin with a review of our programs and activities following by a discussion of our financial results. We will also enumerate our major target milestones for 2018 and open up the call to your questions. Joining me on today's call are Mali Zeevi, Chief Financial Officer; as well as Abi Vainstein, Vice President, Clinical and Medical Affairs; and Ella Sorani, Vice President, Development who will be available for Q&A at the end of the call. To begin, 2017 was a significant year for the company as we made important advancements in our principal clinical development programs. In this respect, we made key strides in three areas. First, our development of BL-8040 in stem cell mobilization where we recently initiated our first Phase 3 registrational study; second, the study progress on our immuno-oncology programs with both Merck and Genentech. This includes our recently announced partial monotherapy results in pancreatic cancer in combination with Keytruda as well as the initiation of several Phase 1b/2 studies with Tecentriq. And third, execution of our growth strategy which included the acquisition of our second novel oncology drug AGI-134. To support these advancements, we strengthened our balance sheet during 2017 with financing transactions led by BVF Partners. I would also like to point out the very encouraging ongoing long-term survival results which we announced in December relating to our previously completed Phase 2 study in relapsed/refractory AML. As 2018 unfolds, we look forward to reporting on further advancements in our clinical development programs overall and most specifically on clinical data readouts from several Phase 2 studies and the leading results from our Phase 3 autologous stem cell trial. Let me now briefly review BL-8040 activities in our three main areas; stem cell mobilization, AML and immunotherapy. In the fourth quarter, we were very pleased to initiate as planned our first Phase 3 registrational study for BL-8040 which evaluates the program for autologous bone-marrow transplantation in multiple myeloma patients. The GENESIS trial is aimed at evaluating the safety, tolerability and efficacy of the combination treatment of BL-8040 and G-CSF, the current standard of care versus the control arm of placebo and G-CSF. To us, GENESIS marks a clear and relatively rapid pathway to bring our lead project to regulatory approval in the U.S. This study evaluates the potential for placebo [ph] with BL-8040 in a single administration and up to two-day collection regimen for rapid mobilization of stem cells, which could represent a significant improvement over the current treatment program using G-CSF that requires up to four apheresis sessions. We look forward to providing results from the initial dose confirmation leading cohort of the GENESIS study by mid-2018 with enrollment of the full randomized control part of the study expected to conclude in 2019. Now turning to AML. As mentioned, in the fourth quarter we reported positive long-term survival data from the dose expansion part of our Phase 2a study in relapsed/refractory AML. The data shows that the combination of BL-8040 with high-dose Ara-C in its difficult to treat patient population significantly improved overall survival compared with historical data from high-dose Ara-C monotherapy. Specifically, median overall survival was 11.1 month compared to historical data for patients treated only with high-dose Ara-C showing overall survival of approximately 6.1 month. In addition, the subset of patients exhibiting a response showed prolonged overall survival with estimated one year and two year survival rates of 60%. We are currently in the process of collecting survival data from all patients in the study including additional patients receiving the optimal dose selected for expansion, and we intend to present these results at a scientific conference later this year. As mentioned, we are extremely pleased with these long-term results and we will continue to monitor the overall long-term survival of patients in this study. In parallel to the progress being made in the execution of our other two important studies in AML, our randomized control Phase 2b study in consolidation AML and our Phase 2a study in maintenance AML that is part of our multi-study collaboration with Genentech. Now moving on to immuno-oncology collaborations. In the third pillar of our BL-8040 strategy treatment of cell tumors in combination with checkpoint inhibitors, we saw tremendous progress during 2017. During the last quarter, we provided the first clinical data readout on BL-8040 from our COMBAT study in pancreatic cancer under the collaboration with Merck. Our partial monotherapy results in this combination trial were announced at ASCO GI. The data clearly demonstrated BL-8040’s mechanism of action in a difficult to treat population showing T-cell infiltration into the tumor after five days of monotherapy. Specifically, the results show that BL-8040 induces robust infiltration of anti-tumor T-cells into liver metastasis in almost half of the pancreatic cancer patients who underwent the biopsy which is seen as key in the objective of improving the responsiveness of patients with pancreatic cancer to immunotherapy. BL-8040 also induced an increase in the number of total immune cells in the peripheral blood while the frequency of peripheral blood regulatory T-cells, Tregs, known to impede the anti-tumor immune response, was significantly decreased. We believe these results clearly lend support to the rationale for combining BL-8040 with checkpoint inhibitors. We look forward to providing top line results in the COMBAT trial in the second half of 2018. Turning to our clinical collaboration with Genentech which primarily falls under Genentech’s MORPHEUS Novel Cancer Immunotherapy Development Program as scheduled to Phase 1b/2 clinical studies in pancreatic and gastric cancer were initiated in 2017. This is an addition to the maintenance AML trial that I discussed earlier and we intend to announce the initiation of a fourth study in non-small cell lung cancer during 2018. We look forward to partial results from one or more of these studies by the end of 2018. Finally, I would like to provide an update on our second immuno-oncology program AGI-134. At the recent ASCO-SITC conference, we presented AGI-134 preclinical data that showed remarkable tumor regression. In two melanoma models, data demonstrated complete tumor regression in 50% and 67% of mice treated intratumorally with AGI-134. Treatment with AGI-134 also showed a beneficial effect on survival compared to the control group. In addition, the results showed that the injection of AGI-134 into the tumors induces activation of the complement system, an important component of the innate immune system as it is predicted to elicit [ph] subsequent more robust and systemic response against tumor cells and create a pro-inflammatory tumor microenvironment. We look forward to data from additional preclinical studies planned for AGI-134 and we expect to initiate a first in human Phase 1/2a clinical study by mid-2018. And similar to our BL-8040 platform, we believe there are significant opportunities for combination treatments using AGI-134 with other immunotherapies, especially checkpoint inhibitors. I will now move on to our milestones for 2018. We expect important milestones over the next 12 months as we continue to execute on our clinical programs. As mentioned earlier, we are looking at several data readouts. We expect results from the leading phase of our Phase 3 pivotal study in stem cell mobilization for our autologous transplantation in midyear. We expect top line results from our Phase 2a COMBAT study for BL-8040 in combination with Keytruda in pancreatic cancer in the second half of this year. We look forward to partial results from one or more of our Phase 1b/2 studies in solid tumors under our Genentech collaboration by the end of this year. We continue to evaluate the possibility of an interim analysis on our Phase 2b study in consolidation AML in the second half of this year. We plan to initiate a first in human Phase 1/2a clinical study with AGI-134, our new innovative immuno-oncology asset obtained as part of the Agalimmune acquisition by midyear. Lastly, we continue to develop the projects we’ve in-licensed under our strategic collaboration with Novartis and we intend to screen and review additional innovative projects under the collaboration. We hope to add one to two value add novel compounds to our pipeline during 2018. I would now like to turn the call over to Mali Zeevi, our CFO, who will give a brief overview of our key financial statement items. Mali, go ahead.