Thank you very much, Sunil, and welcome everybody. Thank you for joining us today. I'd like to begin by briefly discussing some of the issues related to the commercialization of Probuphine. When Braeburn commenced its full commercial launch of Probuphine in the first quarter of 2017, we expected that the adoption of Probuphine would be measured, but ongoing and steady over the course of the year. Suffice it to say, the limited uptick that actually materialized came as a significant disappointment. As we discussed in our third quarter 2017 investor call, feedback from Braeburn then indicated that there were number of issues that contributed to that. But we were encouraged by the steps that Braeburn was taking to overcome impediments to adoption and increase sales, and in retrospect, they seemed to have had some modest impact. The fourth quarter sales indicated a reversal of the prior quarter decline and will obviously, very modest from the monetary perspective. We did report a sequential increase in revenue from royalties earned on net sales of Probuphine in the fourth compared to the third quarter's. Nevertheless, our hope that Braeburn could significantly improve its sales, was further dashed in the second half of January. A central part of Braeburn's strategy for Probuphine had been to position it within the framework of the changing landscape of treatment options in the marketplace. The rationale was at the potential near-term FDA approvals of new drug applications for the depot of buprenorphine injection products, and as you know, one was submitted to the agency by Braeburn and the other by Indivior, that these would help continue the shift of the treatment paradigm from daily oral therapy to longer duration procedure-oriented treatments. As opioid use disorder is a chronic neurobiologic disease that requires ongoing treatment, often for years, that dynamic would bode well for Probuphine adoption as patients entered the maintenance treatment stage. In other words, it will be a softer, more natural handoff from daily dosing to our 6-month subdermal implant if there were extended release where depot injections provided for a period in between acute and maintenance therapy. Unfortunately, while Indivior's depot injection product was approved by the FDA, Braeburn as you know, received a complete response letter, or CRL, from the agency in late January. Even our belief that addressing the CRL would understandably become Braeburn's primary focus, which was soon confirmed by its significant sales and marketing staff reductions. We entered into preliminary discussions with Braeburn for the return of the U.S. commercialization rights to the product. Those talks are ongoing and we hope to come to a mutually satisfactory arrangement with Braeburn soon. We will, obviously, keep you updated as those discussions progress. So following what I think we would all describe as a soft start, it's important to note, that we continue to believe very strongly that Probuphine has an important role to play in combating the epidemic of opioid addiction, both in the United States and internationally. Though while continuing the process to regain control of Probuphine and help drive its commercial success in the U.S, we are looking forward to building a strong and successful partnership with Molteni. As most of you know, Molteni acquired the European intellectual property related to Probuphine, including the Market Authorization Application or MAA that is under review by the European Medicines Agency a few weeks ago. As a result, Molteni will have the exclusive right to commercialize Probuphine supplied by Titan in certain countries of the Commonwealth, Independent states, the Middle East and North Africa. Molteni operates both directly and through its network of specialized partners in more than 30 countries, and has a very strong track record of success, bringing new treatments for opioid addiction to both clinicians and patients. Importantly, Molteni shares our vision for Probuphine, both in Europe and U.S. Molteni's support and investment in Titan is reflective of their belief and confidence in the future role of Probuphine, both in the U.S, internationally, and their shared vision for Titan's current and future development programs. We are very pleased to be working closely with Molteni as we look towards the future. With that, I'm going to turn the call now over to Dr. Beebe, who will provide additional details on our development programs, including our collaborative efforts with Molteni to secure EMA approval for Probuphine in Europe as well as our ropinirole implant for Parkinson's disease and our early-stage programs. Kate?