Enrique Conterno
Analyst · Citi. Your line is open
Very good. Thank you, Mike. And good afternoon, everyone. And welcome to our fourth quarter and full year 2020 earnings call. I intend to reflect on my first year as CEO of FibroGen by providing a high-level summary of important accomplishments and developments, not only in recent months, but also for 2020. Pat Cotroneo, our CFO, will then review the financials after which we will open the call for your questions. I continue to be confident in my assessment of FibroGen has a unique opportunity to create significant value for patients and shareholders by executing on our three areas of focus. Number one, ensuring regulatory and commercial success of roxadustat, a transformational medicine for the treatment of anemia first in patients with chronic kidney disease and with significant potential for expansion to additional indications. Number two, accelerating the development of pamrevlumab mapping three high-value indications, locally advanced unresectable pancreatic cancer, Duchenne muscular dystrophy, and idiopathic pulmonary fibrosis. And number three strengthening our research capabilities to maximize our scientific and medical leadership position in both HIF and CTGF biology. In addition, we are focused on expanding our clinical development pipeline by evaluating both internal and external opportunities to address unmet medical needs. Today’s call will include a review of Roxadustat; our continued strong performance in China and our clinical trial programs. Let us get started with the Roxadustat new drug application, or NDA review. Last December in the final stages of review, the FDA extended the review period of the NDA by three months to review additional analysis of existing clinical data and set a new PDUFA date of March 20, 2021. Just today, we were informed by the FDA that they plan to hold an Advisory Committee or AdCom meeting to review the NDA for Roxadustat in the us. We have not received the schedule for the planned outcome. We're surprised by the timing of this request on three separate locations, the FDA indicated they were not planning to hold an AdCom at the time. First, when the NDA filing was accepted, then after the mid cycle review, and finally, after the late cycle review. It would not be unusual for the FDA to hold an AdCom for a first-in-class, new molecular entity. And as communicated last spring, we were preparing for this possibility. We will now resume those preparation activities and look forward to presenting deep comprehensive Roxadustat data. We continue to have confidence in the completeness of our NDA submission and the strength of our data and the FibroGen and Astrazeneca are committed to working with the FDA to bring Roxadustat to patients with anemia CKD in the U.S. As you can appreciate and has been the case throughout the final stages of review, we will not be able to discuss the details of our FDA interactions. Our pre-commercial activities continued as planned. FibroGen had its largest presence ever at the American Society of Nephrology's Kidney Week Conference in October of last year. And there continues to be significant interest in Roxadustat from the clinical community. The momentum generated at ASN continues with additional analysis and plan disclosures of our Phase 3 data in order to maintain our HIF-PHI scientific and clinical leadership position. Patient and healthcare professional disease education activities are ongoing and expect to increase through the official launch. Our partner, AstraZeneca, has a comprehensive renal commercial presence in the U.S., and together we're committed to make roxadustat available to as many CKD patients as quickly as possible. To optimize patient access, AstraZeneca is leading the discussions with both dialysis organizations or payors, who cover non-dialysis patients. We have submitted manuscripts covering the Phase 3 study for CKD anemia at the peer-review journals. As you can see on slide, five of these manuscripts have been published, covering non-dialysis-dependent, dialysis-dependent and incident dialysis data. Details on these publications can be found in our press release, and we expect additional publications of Phase 3 data in the coming months. In Japan, our partner, Astellas, received an additional events approval for the treatment of anemia CKD in adult patients not on dialysis in November of 2020. In addition, in December of 2020, the 14-day prescription rule was lifted for EVRENZO. As a result of these two events, Astellas has seen an acceleration in EVRENZO’s uptick. The European Medicines Agency accepted our roxadustat Marketing Authorization Application for the treatment of anemia in adult patients with chronic kidney disease, both on dialysis and not on dialysis in May of 2020. We expect a decision mid-year. Moving now to China, we're pleased to report net sales of roxadustat of $29.2 million for the fourth quarter versus $22.7 million in the third quarter. The total net roxadustat sales in China for 2020, the first year roxadustat was included in the NRDL, were $72.5 million. The continuing increase in uptake is being driven by both an expansion in hospital listings and broad adoption within listed hospitals. Hospital listings continued to be a key focus of our launch efforts. Notably, as of the end of the year, roxadustat was listed at hospitals represented approximately 70% of the CKD anemia market opportunity in China. This is in comparison to 55% at the end of the third quarter. We're driving towards our goal of making roxadustat the number one treatment option for anemia CKD patients in China. We continue to see significant roxadustat utilization across a range of anemia CKD patient populations. Approximately 60% of patients treated with roxadustat in China are on dialysis, split between haemodialysis and peritoneal dialysis, within haemodialysis initial adoption has been in patients who do not respond well to ESAs, as well as in incident dialysis patients. The remaining 40% of roxadustat treated patients are CKD anemia patients, not on dialysis. This broad utilization pattern bodes well for long-term success and provides critical learnings as we prepare to launch roxadustat in the U.S. and in other countries. We look forward to keeping you updated as we advance our long-term goal of making roxadustat the standard of care in treating China's CKD anemia patients. Moving now to our clinical development. On our third quarter earnings call, we provided timeline guidance for most of our clinical trials. We are reiterating that guidance today, and do not intend to update this guidance on a quarterly basis, but it's still only where we have meaningful changes. Starting with roxadustat. We recently completed an enrollment in Whitney, our Phase 2 trial in patients with chemotherapy-induced anemia on top line data is expected in the second half of this year. After conclusion of this trial is successful, we plan to initiate the Phase 3 program in collaboration with AstraZeneca and Astellas. MATTERHORN, our Phase 3 trial in patients with anemia of myelodysplastic syndromes or MDS continues to enroll with top line data expected in the first half of 2022. Finally, we recently completed enrollment of ASPEN and DENALI, our two Phase 3b studies of roxadustat in CKD anemia with large dialysis organizations in the United States. Moving now to pamrevlumab. In locally advanced unresectable pancreatic cancer, our LAPIS Phase 3 trial is enrolling well with top-line resection data expected in the second half of 2022. Moving to Duchenne muscular dystrophy, enrollment continues in our LAPIS Phase 3 trial in non-ambulatory patients with top-line data also expected in the second half of 2022. Finally, in idiopathic pulmonary fibrosis, we recently initiated our ZEPHYRUS-2 Phase 3 trial in December. IPF patients have severely compromised lung function, and the current COVID situation continues to be extremely challenging for enrollment in both our pamrevlumab trials ZEPHYRUS and ZEPHYRUS-2. Despite the circumstances, we have activated a significant number of additional clinical trial sites and expanded geographically, including in China, such that when COVID improves, which have been a position to accelerate enrollment in both trials expeditiously. Given the different COVID scenarios, there is variability in our projected IPF timelines, and we'll provide you with an update at the appropriate time. Accelerating enrollment of all of our ongoing clinical trials, while ensuring patient safety continues to be a top priority. Now, let me touch briefly on the application of our pioneering expertise in hypoxia-inducible factor or HIF, 2-oxoglutarate enzymology [ph] and connective tissue growth factor or CTGF biology in order to advance innovative medicines for the treatment of anemia, fibrotic disease and cancer. In 2020, we completed a thorough internal review of all of our programs, and we plan to continue advancing internal molecules in our development pipeline. In addition, we are seeking to access external innovation. Finally, it is my pleasure to address another important accomplishment, the hiring of significant leadership talent, which includes the appointments of Dr. Percy Carter, our Chief Scientific Officer; Dr. Mark Eisner, our Chief Medical Officer, and Thane Wettig, our Chief Commercial Officer. In summary, 2020 was a productive transitional year and look forward to more progress against our stated goals in 2021. I will now turn the call over to our CFO, Pat Cotroneo for the financial update. Pat?