Dror Ben-Asher
Analyst · Ladenburg Thalmann. Please go ahead. Your line is open
Thank you, Micha. RedHill is a revenue generating specialty pharma company, with a strong and underlined development pipeline. As a small Company, we are not only focused on the United States GI markets, our commercial operation headquarter in Raleigh, North Carolina is already promoting four GI products to thousands of the GI and other components across the United States. With a strong focus and highly motivated sales force of 40, we are all supporting functions already in place and up and running. In parallel with the potential partnership discussion, we continue to establish RedHill's strong presence within the United States GI community and are setting a stage with a modest, balanced, disciplined and gradual investment over the last one-and-half years for the potential U.S. launch of TALICIA for H. pylori infection with or without a partner in the second-half of 2019, if TALICIA is approved. Top line results on the confirmatory Phase III study with TALICIA for H. pylori infection are on track to be announced by year end 2018, with potential NDA filing in early 2019, and potential FDA approval and commercial launch in the second-half of 2019. 455 patients have been enrolled in the ongoing confirmatory Phase III study with TALICIA in 55 sites, all of them in the United States. The last patient was a first for primary endpoint in mid-October. The study is 90% powered to detect 13% treatment effect with 83% in the active arm versus 70% in the control arm. As for FDA's Fast Track program, TALICIA is eligible to benefit from priority NDA review of six months, and has a potential to be approved as early as the second-half of 2019. If approved, TALICIA is also eligible for eight years of market exclusivity from the FDA, thanks to its QIDP status on getting marked. Last month we had an analyst and investor webcast on TALICIA for H. pylori infection, including the current treatment and competitive landscapes, the study design and the market needs and size. An audio replay of the webcast and the written presentation are publicly available on our website. To refresh everybody's memory, our first Phase III study with TALICIA successfully met its primary endpoint of superiority over historical standard-of-care, eradication rate of 70% with high statistical significance of 0.001. The study results demonstrated 89.4% efficacy in our eradicating H. pylori infection with TALICIA. Notably, these results were also superior to subsequent actual standard-of-care in the open label treatment arm while the placebo patients were treated and the arm only demonstrated 63% eradication rate with actual standard of care at 0.006. Several supporting the potential efficacy of TALICIA when it comes to standard-of-care. Treatment with TALICIA was shown to be safe and well tolerated and eliminate concerns of resistance to current standard-of-care. H. pylori bacterial infection is extremely common. It affects over 50% of the adult population worldwide and 30% to 40% of the U.S. population, with an estimated 3 million patients treated annually in the United States. H. pylori is classified as a Group 1 carcinogen by the International Agency for Research on Cancer. This is the strongest risk factor for the development of gastric cancer and the major risk factor of peptic ulcer disease, as well as MALT lymphoma. Eradication of H. pylori is becoming more and more difficult. With current standard-of-care therapies failing in approximately 30% of patients, who remain H. pylori positive due to increasing resistance of H. pylori through antibiotics commonly used in standard combination therapies. Clarithromycin resitance H. pylori was formally categorized by the World Health Organization as an infection with very high priority need to develop new treatments. The 2018 global market for H. pylori eradication therapies is estimated at approximately $5 billion, of which approximately $1.4 billion in the United States. Again, we expect to generate top line confirmatory Phase III results with TALICIA by the end of this year. And all goes well, file the new drug application in early 2019 with potential FDA approval and potential commercial launch with or without a partner in the second half of 2019. Primarily in reliance of our existing U.S. commercial operation, we have modest remaining investment ahead of launch. Moving on to RHB-104. We are extremely excited by the robust top line results from the groundbreaking MAP U.S. Phase III study with orally administered RHB-104 on top of standard-of-care. The study for Crohn's disease convincingly met both primary and key secondary endpoints. Feedback from the medical and patient communities, as well as pharma partners has been very positive and discussions are ongoing. A recent presentation at a major GI conference, UEG 2018, highlighted and enhanced the values for previously reported outcomes from the study, including the primary endpoint of clinical remission at week 26 at 0.007 and key secondary and other efficacy endpoints of clinical response at week 26 at 0.016, early clinical remission at week 16 at 0.015, as well as very importantly clinical remission at week 16 and 62 at 0.003 and durable remission at all weeks, week 16 through week 52 at 0.018. I would like to highlight the last data set in particular because of threshold for success we're set very high. To succeed in these measurements patients needed to be in remission not only at week 16 and 62, but also at each and every evaluation visits between weeks 16 and 52. The UEG presentation included new positive week 26 remission data demonstrating despite not being powered and despite very small sample sizes, also meaningful statistically significant and consistent treatment effects and meaningful clinical benefits, strongly favoring RHB-104 as compared to placebo in sub-groups of patients receiving baseline standard-of-care therapies, including immunomodulators, corticosteroids, and anti-TNF agents. Furthermore in a much more [indiscernible] in a small subset of patients in whom endoscopy was performed, the study also showed statistically significant improvement in endoscopic healing, sometimes called mucosal healing at week 26, 36% versus 10%. At 0.048 this data confirm the broad benefit of RHB-104 as an add-on therapy to standard-of-care in Crohn's disease. We continue to access additional data as it becomes available. We also continue talks with key opinion leaders ahead of the U.S. FDA meeting planned for early 2019. We'll present the data package and discuss the development path to potential FDA approval. Due to lack of time we will stop it here and take any questions you may have.