Eton Pharmaceuticals, Inc. (ETON)

Nasdaq · Healthcare · Drug Manufacturers - Specialty & Generic

$55.62+0.47%as of Oct 6, 2026, 4:35 AM ET

Market cap
$1.6B
P/E (trailing)
139.1
Forward P/E
21.6
52-week range
$14.27 – $66.37
52-week change
+167.05%
EPS (trailing)
$0.40
Analyst rating
1.0 Strong buy
Next earnings
Nov 12, 2026

Fiscal year to Dec 2025

Revenue
$80.0M (+104.94%)
Net income
−$4.6M
Operating margin
−1.1%
Free cash flow
$10.2M

From the company’s annual report on SEC EDGAR.

About Eton Pharmaceuticals, Inc.

Eton Pharmaceuticals, Inc., a pharmaceutical company, focuses on developing and commercializing treatments for rare diseases. Its commercial rare disease products include Increlex for the treatment of severe primary igf-1 deficiency; Alkindi Sprinkle for adrenal insufficiency; Khindivi for adrenocortical insufficiency; Galzin for Wilson disease; PKU Golike for phenylketonuria; Carglumic Acid for N-acetylglutamate synthase deficiency; Betaine Anhydrous for homocystinuria; and Nitisinone for tyrosinemia type 1. The company is also developing various product candidates, which are in late-stage development, including ET-600 for diabetes insipidus; Amglidia for neonatal diabetes mellitus; ET-700 for Wilson disease; ET-800 for adrenal insufficiency; and ZENEO hydrocortisone autoinjector for adrenal crisis. Eton Pharmaceuticals, Inc. was incorporated in 2017 and is based in Deer Park, Illinois.

Headquarters: Deer Park, United States · 44 employees · etonpharma.com