Antiprotozoal, Decarboxylase Inhibitor

Where is Eflornithine made?

2 companies sell it under their own name and 1 repackager rebottle it. Their labels name 3 factories in the United States and Taiwan.

United States 2Taiwan 1
United States: 2Taiwan: 1

Companies and their factories

Company on the labelFactoryWhereLast FDA inspection
Uswm, LLC iwilfin250 mg · NDC 78670-150 Corerx, Inc.Makes it and tests it Clearwater, FL, United StatesProblems found, fixed voluntarilyFeb 2026
Corerx, Inc.Makes it Clearwater, FL, United StatesProblems found, fixed voluntarilyFeb 2026
ScinoPharm Taiwan, Ltd.Makes the active ingredient, tests it and packages it Tainan, TaiwanSerious problems, FDA actionJun 2026
Pella Pharmaceuticals Co. ltd4170 mg per 30 g · NDC 82160-125The label doesn't name the factory. Plants this company names for other drugs

Repackaged by

These companies buy Eflornithine in bulk and rebottle it, often for mail-order, clinic or hospital pharmacies. If your bottle shows one of these names, open its NDC to see who made the pills inside.