NDC 67046-1584

Metformin 1000 mg tablet, extended release

On the label: Coupler LLC. It's repackaged: Coupler LLC rebottles it from Ingenus Pharmaceuticals, LLC's NDC 50742-634.

China: 1

Where the pills inside were made

FactoryWhereRoleLast FDA inspection
Novast Laboratories Ltd.Nantong, ChinaMakes it, tests it, packages it and labels it Problems found, fixed voluntarilyJul 14, 2023 · 5 inspections

Repackaging site

Product details

Generic drug
Metformin: every company that makes it
Form
tablet, extended release, oral
Strength
1000 mg
Approval
ANDA ANDA209674
On the market since
Sep 15, 2025
Package NDCs
67046-1584-3
Official label
DailyMed (National Library of Medicine), updated Sep 15, 2025

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