
Soleno Therapeutics Q1 2024 Corporate and Financial Update Corporate Highlights and Strategic Priorities The company is focused on its mid-2024 DCCR NDA submission, supported by a recent financing and team expansion - The company's top priority is the New Drug Application (NDA) submission for DCCR in Prader-Willi syndrome (PWS), on track for mid-202434 - DCCR was granted Breakthrough Therapy Designation by the U.S. FDA for the treatment of PWS in adults and children ages four and older34 - Successfully closed an underwritten public offering of approximately $158.7 million, strengthening the company's financial position4 - Strengthened the leadership team with key appointments to prepare for potential commercialization4 Financial Results The Q1 2024 net loss widened to $21.4 million due to higher expenses, while a public offering boosted cash reserves Key Financial Metrics Q1 2024 saw operating expenses triple to $23.5 million, widening the net loss to $21.4 million year-over-year Q1 2024 vs Q1 2023 Financial Performance (in millions) | Metric | Q1 2024 | Q1 2023 | | :--- | :--- | :--- | | Research and Development Expense | $14.6 | $5.3 | | General and Administrative Expense | $8.5 | $2.9 | | Total Operating Expenses | $23.5 | $8.5 | | Net Loss | $21.4 | $8.4 | | Net Loss per Share | $0.59 | $0.88 | - The increase in R&D expense was primarily due to increased headcount and expenditures supporting the NDA submission and commercial launch preparation7 - The rise in G&A expense was mainly related to higher stock-based compensation, increased headcount, and higher professional expenses8 Balance Sheet and Cash Position The company held $158.4 million in cash and investments, with a May offering boosting pro forma reserves to $307.2 million Cash and Investments Position (as of March 31, 2024) | Item | Amount (in millions) | | :--- | :--- | | Cash and cash equivalents | $42.8 | | Short-term investments | $106.8 | | Long-term investments | $8.8 | | Total Cash & Investments | $158.4 | - In May 2024, the company received $148.8 million in net proceeds from a public offering, bringing pro forma cash reserves to $307.2 million6 - The company has a contingent liability with a fair value of $12.0 million as of March 31, 2024, related to future commercial sales milestones for DCCR9 Business and Product Overview The company is a clinical-stage biopharma developing its lead candidate, DCCR, for the rare disease Prader-Willi Syndrome About Prader-Willi Syndrome (PWS) PWS is a rare genetic disorder defined by life-threatening hyperphagia for which there are no approved therapies - PWS occurs in one in every 15,000 live births and is characterized by hyperphagia, a chronic and life-threatening feeling of intense hunger12 - A global survey showed that 96.5% of parents and caregivers rated hyperphagia as the most important symptom to be relieved by a new medicine13 - There are currently no approved therapies to treat the hyperphagia, metabolic, cognitive function, or behavioral aspects of PWS13 About DCCR (Diazoxide Choline) Extended-Release Tablets DCCR is a proprietary, once-daily tablet for PWS that has completed Phase 3 and received multiple FDA designations - DCCR is a novel, proprietary once-daily extended-release tablet form of diazoxide choline14 - The Phase 3 clinical program showed DCCR was promising in addressing hyperphagia and other symptoms like aggressive/destructive behaviors and fat mass14 - DCCR has received Orphan Drug, Fast Track, and Breakthrough Designations in the U.S. for the treatment of PWS14 Financial Statements The statements detail the company's financial position, with total assets of $168.8 million and a Q1 net loss of $21.4 million Condensed Consolidated Balance Sheets Total assets were $168.8 million as of March 31, 2024, with total liabilities of $25.5 million Condensed Balance Sheet Data (in thousands) | Balance Sheet Item | March 31, 2024 | December 31, 2023 | | :--- | :--- | :--- | | Cash and cash equivalents | $42,847 | $169,681 | | Total current assets | $151,223 | $171,358 | | Total assets | $168,837 | $180,691 | | Total liabilities | $25,451 | $23,184 | | Total stockholders' equity | $143,386 | $157,507 | Condensed Consolidated Statements of Operations and Comprehensive Loss The company reported a Q1 2024 net loss of $21.4 million, a significant increase from $8.4 million in Q1 2023 Condensed Statement of Operations Data (in thousands) | Statement of Operations Item | Q1 2024 | Q1 2023 | | :--- | :--- | :--- | | Research and development | $14,602 | $5,316 | | General and administrative | $8,472 | $2,854 | | Operating loss | $(23,475) | $(8,469) | | Net loss | $(21,398) | $(8,356) | | Net loss per share, basic and diluted | $(0.59) | $(0.88) |