Adam Gridley
Analyst · Cowen & Company. Your line is now open
Thank you, Jon. Prior to reviewing our 2015 business and financial results, I would like to remind everyone our few key success factors regarding Histogenics and our lead program NeoCart. NeoCart is currently in Phase 3 clinical development as a potential of first line therapy to treat cartilage injuries or focal chondral defect initially in the knee. Based on the clinical and non-clinical results generated to-date we believe that NeoCart may provide patients with far less variability, a more rapid recovery as well as improved long-term results relative to the alternative products and procedures. We believe these potential benefits are directly related to our ability to make an implant ex-vivo with the physical components or structural characteristics of cartilage and this is due in fact to the evidence of the cartilage reduction as measured by specific biomarkers prior to insertion into the body. Competitive products or surgical procedures seeking to achieve the same cartilage characteristics are often unable to do so until several months or longer after implantation and in many cases do not produce the same degree of natural hyaline cartilage that we believe NeoCart is capable of producing. In addition, based on currently available information, we believe our ongoing Phase 3 clinical trial will be successful given the strength of the results we saw in our Phase 2 clinical trial and the similarity between the two trails. As you may recall, we designed our Phase 3 clinical trial to show superiority against the microfracture surgery the current standard of care. The primary endpoint is based on the dual responder analysis of improvement in pain and function comparing NeoCart to microfracture. The dual responders in our Phase 2 trial registered an improvement of 54 percentage points over microfracture. And our ongoing Phase 3 trial and based upon the protocol and related statistics apply to develop our study size we need to achieve only an approximately 15 percentage point difference to hit our primary superiority endpoints under SPA. We believe that as a function of our negotiations with the FDA the study maybe overpowered and as a result derisk as relates to achieving our primary outcome or endpoint. Finally, our target market is large and growing. Despite the challenges with many of the alternative therapies there are still 500,000 procedures each year in the United States, representing a multi-billion opportunity just in the knee. To give you a sense of our potential economics at an estimated $20,000 price point once launched. Every 2,500 NeoCart implants represents approximately $50 million in revenue. Worldwide, this represents an even larger market opportunity and as we leverage our platform and other areas of the body where cartilage defects are an issue. This easily represents a multi-billion problem that we believe we can treat with our unique cartilage tissue implant. Moving to our 2015 business highlights, I'll now share with you some important information relates with the NeoCart Phase 3 clinical trial. In many ways 2015 was a year of transition for Histogenics as a whole as well as for the NeoCart development program given the recent progress we made to enroll this very important trial. As you may recall, we have been enrolled 103 patients at the time of our third quarter conference call on November 12, 2015. Since then, enrollments have remained strong reaching 114 patients at December 31, 2015 and 123 patients that are just over half the trial as of February 2, 2016. We are pleased with the recent enrollment trends we’re seeing and continue to believe that we will complete enrollment by the end of the second quarter of 2017. As a reminder the underlying enrollment assumptions behind this timeline represent only a 20% to 30% annual increase from the rates we saw in the 2015. I’d now like to give you some specific statistics on the trial and review the changes we made to the inclusion-exclusion criteria in December as well as some or our recent patient recruiting initiatives. So as of today, we have 132 patients enrolled. There are also more than 10 additional patients with confirm scheduled arthroscopies through the month of March. As you may recall arthroscopy is the final confirmatory step to determine the patient’s eligibility prior to enrollment in the trial. Besides actual scheduled arthroscopies are scopes which are highly predictive. Our pipeline of indentified and consented patients, which are those that have agreed to potentially participate in the trial, but have not yet scheduled their scopes bringing us to a total of greater than 150 of the required 245 patients in the trial. Now we’re cautious around these figures since the timing and uncertainty of these patients initially consented in the trial is not consistent or predictable, but we do feel this is important information that further gives us confidence that we have solved the enrollment challenges facing all companies in this area of development and we have indeed during turned the corner on trial enrollment. Importantly the pipeline of initially consensus patients has continue to build with approximately 11 patients consented in January, 27 in February and approximately 10 in the first 10 days in March. We continue to replenish our pipeline with new sites and new patients and we’re currently scheduling patients after June of 2016. Let me now take you through a couple of additional metrics that we measure on an ongoing basis. We currently have 33 sites in the trial compared to 32 as of November 10, 2015. In a number another nine additional sites and active qualification and startup. We continue to close underperforming sites to enable us to add sites that we feel will have a higher propensity to enroll patients. Our current goal is to get to the 40 site maximum in the coming months. Since the beginning of 2015 we terminated five sites and added six sites. To give you an idea of how the changes we made to the mix in sites in the trials impacted enrollment. We currently have 11 sites that have enrolled five or more patients compared to only three sites at this time last year. What this means is we are now far less reliance on the handful of historical sites who have been consistently enrolling and several of our new sites are rapidly coming on board with our streamline initiation and qualification process that is in translating in some cases to enroll patients in less than two months from first contact with these sites. Let’s move on to our recent protocol amendment, in December of 2015 we announced that the FDA had accepted the proposed amendment to the NeoCart Phase 3 clinical trial protocol, where we thought to expand the eligible patient population. As a reminder the amendment which we filed in November 2015 under the special protocol assessment for the trial enables us to enroll patients with trochlear lesions. It increases the upper age limit of patients eligible to participate in the trial from 55 years to 59 years, reduces the time between the prior procedures. Such as ligament reconstruction or the repair of the meniscal tears and a patient’s participation in the trial from six months prior to arthroscopy. To three months prior to arthroscopy and allows patients with asymptomatic lesions in the non-study locations that are larger than study lesion to participate in the trial. Now prior to submitting the protocol amendment we had extensive discussions with our investigators and regulatory experts to ensure continuity and equivalence during the ongoing trial. For example, we believe that NeoCart would in fact do well on a broad variety of patients. However the current standard of care microfracture is known to perform poorly in higher BMI, older patients and we wanted to ensure that the comparator have the best opportunity perform well in this trial to avoid any potential bias during an FDA regulatory review. We feel comfortable that the recent amendment will not impact the strength of the study and we continue to believe that this trial and the result from it will become the standard by which all future cartilage repair therapies and measured and compared too. Because the protocol was approved by many of the IRBs in January and February of this year. We believe that these changes are just beginning to impact our enrollment trends and we have seen several patients in the last month enroll with trochlear lesions. I want to remind everyone that we did not include the impact of clearance of the amendment on enrollment when we updated our guidance back in November and established the new timeline for the trial. On our last call we shared with you our goals continuing to work with sites on localized recruiting initiatives and some of those recent initiatives include our first podcast ad we just started playing on running on home, Running on home is a podcast and blog dedicated to athletics and fitness that averages over 12,000 downloads per episodes. We’ve also put into place additional radio spots on ESPN and now is with NPR as well and those have led to several qualified patients. For example, we recently ran a four week radio campaign on WDBO ESPN 580 in the Orlando Florida area, which has already yielded one enrolled trial patient and two patients currently in the screening process. We’ve also implemented number of targeted television spots in conjunction with one of our sites we recently completed a segment that will be featured on Discovery Health for the lifestyle channels breakthroughs and regenerative medicine focused on the knee series. This is a 45 minute segment, which will featured Derrick Jones. The section had its sports medicine in cartilage restoration at the Ochsner Sports Medicine Institute in Orlando and one of our investigators and it will also include the patients who has received a NeoCart implant. In the segment the patient discusses his participation in the trial and lets the viewer know that he is feeling good and has resumed his normal activities. In addition to the changes we’ve made in our advertising since early in 2015, we’ve also eliminated the national call center that we previously used to screen patients responding to recruiting campaigns and have now contacted with a coordinator that works to ensure the suitability of patients before they reach the investigative sites for final qualifications. The combination of our Histogenics Employee Clinical Research Associates and coordinators reflects the commercially minded approach that makes it more likely for physicians and surgeons to participate and screen patients because we’ve minimized the burden on their surgical practice. Feedback from physicians in early 2015 when we begin to implement many of the changes to the trial was that they simply could not afford to take the time to screen the high volume of less qualified patients that were previously being funneled to them. So in summary we believe the steps we’re taking that reduced the screening burden on many of the sites that are yielding a high quality pipeline of patients that have a better chance of enrolling in the trial and have been through a thorough screening process prior to engaging with the sites. Given the success of these efforts we intend to continue to roll out additional physician and patient direct at local recruiting campaigns. We also share successful recruiting strategies and best practices amongst our different clinical sites. What we’re seeing is that many of the sites who were not significantly amendable to advertising are now interested after seeing the results achieved by their colleagues and investigators for whom we've conducted successful recruiting campaigns. We’re also increasing our focus on generating and publishing additional data for NeoCart, last week and there was a poster presentation at the Orthopedic Research Society Annual Meeting based on work done as part of the sponsor research agreement with Larry Bonassar at Cornell University. Under the agreement we provided Dr. Bonassar’s laboratory with cartilage tissue implant based on the NeoCart manufacturing process as they characterized and tested in their models. The data indicated that the tissue engineered implant such as NeoCart exhibit mechanical properties similar to that of native cartilage, even prior to the implantation. We believe this means that tissue engineered implants are both able to withstand the compressive forces they will projected to in the joint while providing lubricative [ph] properties necessary for proper function and knee extension. We believe these results are due to the combination of cell, scaffold and engineering that are unique to NeoCart and are another example of potential for NeoCart to change the market by offering patients a better alternative for knee cartilage repair. The results also compared favorable to competitive products that lack mechanical competence at the implantation and do not develop extra-cellular matrix [indiscernible] that NeoCart has at implantations even after a year in the body. These data provide additional evidence that our ex-vivo engineering allows for a better and quicker integration of our implant and appears to correlate with the anecdotal evidence that we hear from physicians regarding the potential earlier return to function and the durability of the implants. In the coming months we expect to also publish the full five year data and MRI imaging data from our Phase 2 trial, our lead investigator Dr. Denise Crawford presented a high level of summary of the initial unaudited five year data in May 2015 at the International Cartilage Repair Society or ICRS Annual Meeting. At that meeting Dr. Crawford received an award for his pioneering work both on the technical advantages of NeoCart as well as our dual threshold responder design that is unique compared to competitive therapies and clinical trials in the industry. The data from the Phase 2 trial are now fully audited are going through final editorial peer review for publication and further support our belief regarding the potential benefits of NeoCart even with the small sample size. According to the literature up to 30% of microfracture patients have another procedure done within two years due to the unsatisfactory results. We believe that the microfracture patients in our Phase 2 study exhibited similar profile with another factors such as dropout rates in the Phase 2 trial makes a long-term comparison to NeoCart microfracture challenging however we do believe that our Phase 3 trial as designed will enable this comparison. The Body of Scientific Data generated to-date feedback from our investigators and what we hear at events like the recent annual meeting at the American Academy of Orthopedic Surgeons, makes us even more excited about the future potential prospects for NeoCart. So in summary we believe the strategy we put in place in 2015 are working, a combination of new investigators, local recruiting, our practice management mindset and our new clinical leadership team have revolted in significant recent progress in recruiting the NeoCart Phase 3 trial. In addition we are assembling a robust and comprehensive set of additional technical data to support the potential commercialization of NeoCart. As a result of our recent momentum and continued recruiting efforts we remain confident in our guidance that we will be able to complete enrollment by the end of the second quarter of 2017. To this end we are providing guidance for 2016 that we expect total enrollment to reach between 180 and 200 patients by the end of this calendar year. With a one year superiority endpoint available on mid-2018 we are preparing for a rapid BLA permission to the FDA and based on industry wide expectations we’d expect to see an FDA approval in the middle of 2019. In addition to the recent progress we made in enrolling the NeoCart Phase 3 clinical trial we achieved a number of manufacturing objectives in 2015. We worked with the FDA on our path forward for the transition of raw materials for NeoCart from third party suppliers to material manufacturer of Histogenics and in December 2014 we received affirmative feedback from the FDA on the path forward to this transition. As part of the future transition, we completed the qualification runs for collagen, a key raw material needed for the manufacture of NeoCart, the NeoCart scaffold and adhesive and intend to use this material in the clinic and prior to any commercialization pending approval by the agency. We believe that this will strengthen our eventual BLA filing by providing additional data regarding the comparability of these critical raw materials. We continue to progress our technical engineering lens for the other materials such as scaffold and peg adhesives as well as initial technical work on multi-unit bioreactors that will be important for our eventual commercialization. We believe our modular submission strategy of scaling based on demand upon launch will protect our future gross margins and furthermore we also believe it will provide for a robust CMC package as part of the FDA’s review of our manufacturing process upon BLA approval if granted. While our primary focus is on Phase 3 clinical trial enrollment, we believe our technology can also be deployed in many other indications and will benefit from a one-step procedure after the first approval of NeoCart. As such we are building a pipeline and are continuing to work with Intrexon Corporation to develop next generation allogeneic products to treat cartilage repair. As noted on our last call, we have made significant progress on the multi-step process development plan to use Intrexon, iPSC technology to potentially isolate and reprogram chondrocytes for use as a master cell line in future applications of NeoCart. In the third quarter of 2015, the parties selected an iPSC cell line and then in the fourth quarter of 2015 Histogenics begin manufacturing second generation NeoCart at lab scale using the iPSC chondrocytes supplied by Intrexon and did that in our current manufacturing process. We believe the initial results from these studies are promising and the iPSC NeoCart’s produced at Histogenics has exhibited critical biomarkers of cartilage production. We’re excited about the results of the proof-of-concept work done to-date and will seek to publish the data later this year. It’s important to keep in mind that we began working with Intrexon in the fourth quarter of 2013 and kicked off this project in early 2015. So, in a little over a year, we have progressed all the way to a potential candidate that maybe suitable for formal preclinical development. Our partner Intrexon has provided impressive scientific and technical support and characteristically within Intrexon in a rapid and robust fashion. Partnership thus far has exceeded our expectations and are extremely pleased with the robust data packages assembled by their scientific and project teams. Further that point, the partners are developing data packages and initial regulatory strategies and once the final data are available we will work with Intrexon and the respective regulatory agencies to determine the best regulatory path forward either in the United States or abroad. Keep in mind that the newly commissioned regenerative medicine pathways in Japan maybe more conducive to stem cell therapy evaluation and maybe option working with our Japanese partner to engage with the PMDA in Japan if that presents a more rapid or efficient path to commercialization. While the one-step products will likely significantly expand the market, we also believe that such product has the potential of the transform manufacturing in a way that may result in increased gross margins due to automation and in other continuous manufacturing efficiencies in the future. We continue to believe that we are in advanced development stage with our current cGMP capabilities and look to build upon this competitive advantage in the future. We look forward to updating you on our progress with this program in the coming quarters including the publication of data generated to-date, potential development plan and regulatory pathways. I also mentioned earlier that 2015 was a year of transition for Histogenics, part of that transition included building in a leadership team to support the long-term success of the company. We believe the addition of David Gill to our Board of Directors as our Audit Committee Chair, the promotion of Steve Kennedy to Chief Technology Officer and the hiring of Jon Lieber, Gloria Matthews and Amnon Eylath as the Chief Financial Officer, Chief Medical Officer and Vice President of Quality Operations respectively is an important sign in the company’s progression. I believe that these individuals have already made a significant impacts on our operations and we’re excited to work with such a talented team that has such a deep experience in designing and running clinical trials, developing technology, scaling manufacturing and fund raising. Lastly, on the investor front we’re continuing our investor outreach efforts through our participation in industry and investor conferences. Since our last call, we presented at the Biotech Showcase in January, the BIO CEO and Investor Conference in February and the Canaccord Genuity Muscular Musculoskeletal and Cowen and Company Healthcare Conferences in March. We intend to continue to work to raise our public profile by participating in additional investor and scientific conferences and expect our regular quarterly enrollment updates and business activities such as the five year data from our NeoCart Phase 2 trial and our pipeline with Intrexon will drive additional investor interest. Our primary focus and priority remains on moving NeoCart to our ongoing Phase 3 clinical trial while continuing to execute the underlying manufacturing of those and scale up initiatives to support our future potential approval and launch. We believe that there are several inflection points and milestones for stakeholders, the first being in the enrollment of the trial. We feel confident that once we achieved this first milestone we will be able to move quickly to preparing for positive data outcomes and our BLA filings. If our Phase 3 trial is successful, we believe that our study protocol and product will become the new standard of care in the marketplace and the comparator for future therapies and FDA regulated trials in the space. At this point, I’ll turn the call over to Jon Lieber to discuss our financials. Jon?