Eton Pharmaceuticals Expands Rare Disease Portfolio Through Agreement for U.S. Commercialization Rights to IMPAVIDO® (miltefosine)

DEER PARK, Ill., May 19, 2026 (GLOBE NEWSWIRE) -- Eton Pharmaceuticals, Inc (“Eton” or “the Company”) (Nasdaq: ETON), an innovative pharmaceutical company focused on developing and commercializing treatments for rare diseases, today announced it has entered into a supply and distribution agreement for the United States commercialization rights to IMPAVIDO® (miltefosine) from an affiliate of Knight Therapeutics, Inc (“Knight”). IMPAVIDO® is an orphan drug indicated for the treatment of visceral, cutaneous, and mucosal leishmaniasis caused by specific Leishmania species in adults and adolescents over the age of 12 and weighing more than 30 kilograms. Please see indications and important safety information below.

GlobeNewsWire • May 19, 2026

Eton Pharmaceuticals Q1 Earnings Call Highlights

Eton Pharmaceuticals NASDAQ: ETON raised its 2026 revenue outlook after reporting record first-quarter product sales and highlighting early progress from two recent product launches, DESMODA and HEMANGEOL.

MarketBeat • May 15, 2026

Eton Pharmaceuticals, Inc. (ETON) Q1 2026 Earnings Call Transcript

Eton Pharmaceuticals, Inc. (ETON) Q1 2026 Earnings Call Transcript

Seeking Alpha • May 15, 2026

Eton Pharmaceuticals Reports First Quarter 2026 Financial Results

Q1 2026 product sales of $24.3 million, representing 73% growth over Q1 2025 Raising full year revenue guidance - now expect 2026 revenue to exceed $120 million, up from previous guidance of $110 million Q1 2026 fully diluted GAAP EPS of $0.05, non-GAAP fully diluted EPS of $0.14, and Adjusted EBITDA of $5.7 million Received FDA approval for and launched DESMODA™ Acquired and relaunched HEMANGEOL® Announced initiation of ET-700 clinical study, the Company's extended-release formulation of zinc acetate Received FDA clearance to proceed on INCRELEX® label harmonization study Management to hold conference call today at 4:30pm ET DEER PARK, Ill., May 14, 2026 (GLOBE NEWSWIRE) -- Eton Pharmaceuticals, Inc (“Eton” or “the Company”) (Nasdaq: ETON), an innovative pharmaceutical company focused on developing and commercializing treatments for rare diseases, today reported financial results for the quarter ended March 31, 2026.

GlobeNewsWire • May 14, 2026

Eton Pharmaceuticals, Inc. (ETON) Misses Q1 Earnings Estimates

Eton Pharmaceuticals, Inc. (ETON) came out with quarterly earnings of $0.05 per share, missing the Zacks Consensus Estimate of $0.1 per share. This compares to earnings of $0.07 per share a year ago.

Zacks Investment Research • May 14, 2026

Eton Pharmaceuticals to Participate in Upcoming Investor Conferences

DEER PARK, Ill., May 12, 2026 (GLOBE NEWSWIRE) -- Eton Pharmaceuticals, Inc. (“Eton” or the “Company”) (Nasdaq: ETON), an innovative pharmaceutical company focused on developing and commercializing treatments for rare diseases, today announced that executive management will participate in three upcoming investor conferences as follows:

GlobeNewsWire • May 12, 2026

Eton Pharmaceuticals to Report First Quarter 2026 Financial Results on Thursday, May 14, 2026

DEER PARK, Ill., May 04, 2026 (GLOBE NEWSWIRE) -- Eton Pharmaceuticals, Inc (“Eton” or the “Company”) (Nasdaq: ETON), an innovative pharmaceutical company focused on developing and commercializing treatments for rare diseases, today announced that it will report first quarter 2026 financial results on Thursday, May 14, 2026.

GlobeNewsWire • May 4, 2026

Eton Pharmaceuticals (ETON) Surges 19.8%: Is This an Indication of Further Gains?

Eton Pharmaceuticals (ETON) witnessed a jump in share price last session on above-average trading volume. The latest trend in earnings estimate revisions for the stock doesn't suggest further strength down the road.

Zacks Investment Research • May 4, 2026

Eton Pharmaceuticals relaunches HEMANGEOL® (propranolol) Oral Solution with Eton Cares and Exclusive Specialty Pharmacy Distribution

HEMANGEOL is now available exclusively through Anovo Specialty Pharmacy to streamline access and therapy initiation Eton has integrated full Eton Cares patient support, including $0 co-pay for eligible commercially insured patients and expanded patient assistance programs HEMANGEOL is the only FDA-approved treatment for infantile hemangioma, a pediatric rare disease that can be time-sensitive DEER PARK, Ill., May 01, 2026 (GLOBE NEWSWIRE) -- Eton Pharmaceuticals, Inc (“Eton” or “the Company”) (Nasdaq: ETON), an innovative pharmaceutical company focused on developing and commercializing treatments for rare diseases, today announced the relaunch of HEMANGEOL®.

GlobeNewsWire • May 1, 2026

Eton Pharmaceuticals Announces Initiation of Clinical Study for Product Candidate ET-700

DEER PARK, Ill., April 27, 2026 (GLOBE NEWSWIRE) -- Eton Pharmaceuticals, Inc (“Eton” or “the Company”) (Nasdaq: ETON), an innovative pharmaceutical company focused on developing and commercializing treatments for rare diseases, today announced the first patient has been dosed in a pilot clinical study assessing the efficacy of ET-700, the Company's proprietary, patent-pending formulation of extended-release zinc acetate under development for the treatment of Wilson disease.

GlobeNewsWire • Apr 27, 2026