Rajesh Shrotriya
Analyst · FBR & Company. Your line is now open
Thank you Shiv and thank you everyone for joining us this afternoon. This is an important time in Spectrum and the focus on multiple near-term catalysts. I would like to share some of those with you today and briefly talk about our three highest priorities drugs. One, first let me talk about ROLONTIS, a novel G-CSF which now has a new amended SPA or Special Protocol Assessment with a reduced number of patients in advanced pivotal trial. Second, POZIOTINIB our third generation irreversible tyrosine-kinase inhibitor, potentially best in class is being studied in a variety of cancers, including non-small cell lung cancer with Exon 20 insertion mutation. And thirdly, I’ll briefly talk about QAPZOLA, a novel bladder cancer drug which has a new SPA requiring far fewer patients. I'm very pleased with the progress that ROLONTIS is making towards BLA filing in the next year. Joe will provide you with more details about it in a few minutes. Before that I would like to share with you our excitement about POZIOTINIB in lung cancer. Lung cancer is the most common cancer worldwide accounting for approximately 1.8 million new cases and approximately 1.6 million deaths as last reported by The World Health Organization. According to the data reported by the American Cancer Society, in 2016 lung cancer was the leading cause of death in men and has surpassed breast cancer as the leading cause of death in women in the United States. Approximately 245,000 patients are newly diagnosed with lung cancer annually and there are approximately 158.000 deaths annually, less than 5% patients with metastatic lung cancer survive five years. A variety of genetic mutations are considered a reason as to why standard chemotherapy and even targeted therapies have unsatisfactory responses in many of these patients. Non-small cell lung cancer patients with genetic mutation of EGFR exon 20 insertion generally have poor clinical responses to standard chemotherapy, our lead generation targeted therapies and even to some third generation tyrosine-kinase inhibitors, like in preclinical studies. It was shown that POZIOTINIB selectively and potently inhibits exon 20 mutants. In an in vivo study POZIOTINIB reduced tumour burden by 85% percent in EGFR exon 20 and 60% in HER-2 exon 20 as determined by MRI. This data was presented at the World Lung Congress in Vienna in December of last year by Dr. John Heymach. Based on this exciting data, the FDA approved a compassionate used protocol, a 65 year old non-smoker female with the stage IV adenocarcinoma of lung, consisting of HER-2 exon 20 insertion mutation was placed on POZIOTINIB at the University of Texas, M.D. Anderson Cancer Center in November. This patient previously had disease progression or frequent with both standard chemotherapy and immunotherapy. After one week of treatment with 16 milligrams positively have given orally as two tablets, the patient experienced significant improvement in coughs and seen in multiple bone sites. PET CT scan or a four weeks of POZIOTINIB therapy showed significant radiological response. In addition, reduction in tumour size corresponding to a drop in HER-2 circulating free DNA to undetectable levels. It has been over five months and this patient remains on POZIOTINIB treatment. Although this only ones patient due to the unmet need is the disease and objective impressive response in these patients, we and scientist and M.D. Anderson Cancer Center are enthusiastic. A Phase II study protocol has been approved by the FDA and has been recently initiated an M.D. Anderson Cancer Center and we expect interim data to be available before the year of this – before DNA. On ROLONTIS, a novel long acting G-CSF, I'm pleased to report that we have to seek and revise stock from the FDA with the number of patients in the ADVANCE pivotal study has been used to 400 from 580. As of today approximately 75% of patients have been enrolled in this study. We expect to complete enrolment by the second half of this year and I can now also tell you that we expect top line data from ADVANCE Study in the first half of next year. I'm delighted with the recent phase of enrolment which is the longest Phase III program, through January of this year and as of April 30th enrolment over 123 patient in this pivotal trial. To strengthen the registration package in both the US and Europe, we will soon start enrolling patients in a second trial, the RECOVER Study, which is similar to the Advance Study but we’ll enrol fewer patients with both from existing sites in the US and additional are sites expected to include maybe Europe, Canada and South Korea. I'm pleased to report that we remain on track to file a BLA next year. Thirdly, QAPZOLA Phase III study has new SPA from the FDA. We in terms of patient with BLA [ph] have made several changes in the clinical design that we believe improve the probability of success of this program. We expect to start enrolling the pivotal trial in the third quarter of this year. To summarize, we are approaching several milestones in the near term that could have a meaningful impact on the company. We expect data from POZIOTINIB and lung cancer and breast cancer this year and we expect data from ROLONTIS starting in the first half of next year. With three ADVANCE stage drugs being studied in multiple tumour types, I believe Spectrum is poised for transformational growth. Dr. Joe Turgeon will soon provide you more details about our operations later in the call. But before that, let me hand over the call to our CFO, Mr. Kurt Gustafson to talk about her financials. Kurt?