Where it's made
This label doesn't name the factory that makes the drug. Companies don't have to print it on the label. The maker's name is often on the stock bottle your pharmacy used; you can ask the pharmacist. See the plants Lannett Company, Inc. names for other drugs.
Recalls
- May 27, 2026 · Class II · Lannett Company Inc.
Failed Dissolution Specifications: during 12M LT stability testing OOS low for Stage 3 dissolution at the 24-hour timepoint.
Lots: Lot #: 25282724A, Exp. Date 2027/01 - Oct 10, 2025 · Class II · Lannett Company Inc.
Failed Dissolution Specifications
Lots: Lot, expiry: 21264027A, Exp 10/30/2025; 22266446A, Exp 12/31/2025; 22266901A, Exp 02/28/2026; 22267553A, 22267554A, Exp 03/31/2026; 22267555A, Exp 02/28/2026; 22267992A, Exp 04/30/2026; 22267993A, 22267994A, Exp 05/31/2026
Class I recalls are the most serious; Class III the least. A recall covers specific lots, listed on each recall.
Product details
- Generic drug
- Niacin: every company that makes it
- Form
- tablet, extended release, oral
- Strength
- 500 mg
- Approval
- ANDA ANDA203899
- On the market since
- Feb 16, 2017
- Package NDCs
62175-320-4362175-320-46- Official label
- DailyMed (National Library of Medicine), updated Nov 10, 2025
Got it by mail or from a pharmacy you don't know? Look the pharmacy up on Who Filled My Rx?