Amylyx(AMLX) - 2024 Q4 - Earnings Call Transcript

Financial Data and Key Metrics Changes - The company ended 2024 with a solid cash position of $176.5 million, excluding approximately$65.5 million in net proceeds from a public offering that closed on January 13, 2025 [28] - Total operating expenses for Q4 were $39.9 million, down 62$22.9 million compared to $44.9 million in Q4 2023, primarily due to decreased spending on AMX0035 and other cost reductions [29] - Selling, general and administrative expenses were$17.1 million compared to $52.2 million in Q4 2023, reflecting a decrease in payroll and consulting costs [29] Business Line Data and Key Metrics Changes - The lead asset, avexitide, is in a pivotal Phase III clinical trial targeting post-bariatric hypoglycemia (PBH) with top line results expected in the first half of 2026 [6][7] - AMX0035 is being evaluated in Wolfram syndrome and progressive supranuclear palsy (PSP), with ongoing trials showing promising early data [9][12] - AMX0114 is in a Phase I trial for ALS, with recruitment expected to begin in March or April [16][17] Market Data and Key Metrics Changes - There are approximately 160,000 people in the U.S. living with PBH, a condition with no approved treatments [8][36] - The company estimates that about 8$7.8 million in obligations remaining from previously recognized items related to the discontinuation of RELYVRIO/ALBRIOZA, expected to be paid through 2025 [31][32] - The company appointed Dan Monahan as Chief Commercial Officer to lead commercialization efforts, highlighting a strengthened leadership team [35] Q&A Session Summary Question: Why limit the entry criteria to just Roux-en-Y gastric bypass procedures for the PBH Phase III trial? - Management noted that they have the most experience with avexitide in patients who have undergone Roux-en-Y gastric bypass, but they recognize the pathophysiology is consistent across bariatric surgeries [45] Question: How will efficacy be interpreted in the PSP ORION study across regions? - Management indicated that both the 10-item and 28-item PSP rating scales will be analyzed, and they expect similar results from both [48] Question: What is the target profile for the long-acting GLP-1? - Management clarified that avexitide is a GLP-1 antagonist, which has shown reductions in insulin and hypoglycemia, differentiating it from GLP-1 agonists [51] Question: How is the market for PBH forecasted to change over time? - Management believes the market will continue to grow due to the chronic nature of PBH and ongoing demand for bariatric surgeries [55][59] Question: What are the expectations for the week 48 data in the Wolfram syndrome trial? - Management is looking for sustained improvements in C-peptide response and visual acuity, which would support regulatory confidence in AMX0035 [64] Question: Is there potential for avexitide to be developed for other indications beyond PBH? - Management acknowledged the potential for avexitide in other diseases characterized by hyperinsulinemic hypoglycemia but emphasized that the current focus remains on PBH [65]