This document contains forward-looking statements concerning Eton Pharmaceuticals, Inc. ("Eton", the "Company," "we," "us," and "our"). The words "believe," "may," "will," "potentially," "estimate," "continue," "anticipate," "intend," "could," "would," "project," "plan," "expect" and similar expressions that convey uncertainty of future events or outcomes are intended to identify forward-looking statements. These forward-looking statements include, but are not limited to, statements concerning the following ...

Core Insights - Eton Pharmaceuticals has received FDA approval for KHINDIVI, the first and only hydrocortisone oral solution, aimed at pediatric patients with adrenocortical insufficiency [1][3][9] - The commercial launch of KHINDIVI is expected in the week of June 2, with projected combined peak sales of KHINDIVI and ALKINDI SPRINKLE exceeding $50 million annually [1][6] Product Details - KHINDIVI is formulated as a 1mg/ml oral solution, designed for easy dosing without the need for refrigeration or mixing, making it suitable for patients with swallowing difficulties [2][4] - The product is indicated for replacement therapy in pediatric patients aged five years and older with adrenocortical insufficiency [9] Market Context - There are over 5,000 pediatric patients in the U.S. diagnosed with adrenal insufficiency, highlighting a significant market opportunity for KHINDIVI [6] - Eton's existing commercial team will promote KHINDIVI alongside ALKINDI SPRINKLE, providing additional treatment options for patients and caregivers [5][7] Strategic Partnerships - KHINDIVI will be available exclusively through Anovo, a specialty pharmacy, which will also manage the Eton Cares Program to assist patients with prescription fulfillment and financial support [7][8] Company Overview - Eton Pharmaceuticals focuses on developing treatments for rare diseases and currently has eight commercial products, including KHINDIVI and ALKINDI SPRINKLE [41]

Core Viewpoint - Eton Pharmaceuticals, Inc. will report its first quarter 2025 financial results on May 13, 2025, and will host a conference call to discuss these results [1]. Company Overview - Eton Pharmaceuticals is focused on developing and commercializing treatments for rare diseases, currently offering seven commercial products: INCRELEX®, ALKINDI SPRINKLE®, GALZIN®, PKU GOLIKE®, Carglumic Acid, Betaine Anhydrous, and Nitisinone [3]. - The company has six additional product candidates in late-stage development: ET-400, ET-600, Amglidia®, ET-700, ET-800, and ZENEO® hydrocortisone autoinjector [3]. Investor Relations - Investors can submit questions via email to investorrelations@etonpharma.com during the conference call [1]. - The live webcast of the conference call will be accessible on Eton's website, with an archived version available for 30 days post-event [2].

Core Points - Eton Pharmaceuticals has submitted a New Drug Application (NDA) for ET-600, an oral solution of desmopressin for treating central diabetes insipidus, with a 10-month FDA review expected and a potential launch in Q1 2026 [1][2] - If approved, ET-600 will be the only FDA-approved oral liquid formulation of desmopressin, addressing the needs of approximately 3,000 pediatric patients in the U.S. [2] - Eton holds a patent for ET-600 that expires in 2044, with additional patent applications under review [2] - The company has seven commercial rare disease products and six additional product candidates in late-stage development [3]