Drug product
Chantix (varenicline) tablets 0.5mg/1mg, 56 Tablets, Rx only, Distributed by Pfizer Labs, Division of Pfizer Inc. NY, NY 10017, Made in Ireland, NDC 00069-0471-03. carton containing one blister pack of 11 0.5 mg tablets and one blister pack containing 42.1 mg tablets.
D-0808-2021
Product summary
- Firm
- Pfizer Inc.
- Event
- Event 88497
- Status
- Ongoing
- Classification
- Class II
- Quantity
- Unavailable
- Official record key
drug-enforcement:D-0808-2021
Official wording
Reason: CGMP Deviations: Presence of the N-nitroso-varenicline impurity above FDA s acceptable interim acceptable intake limit
Code information: Lots 00018522, 00018523, 00018739, 00018740, 00020231, 00020232, 00020357, 00020358, 00020716, 00020813, 00021288, 00021289, 00021420, 00021687, 00021688, 00021788, 00021789, 00021790, 00021791, 00021792, 00022819, 00022851, 00023136, 00023137, 00023190, 00023448, DM0275, DM0276, DM0277, DY4470, EC5911, EC5912, ED6814, ET1600, ET1603, ET1607, ET1609, ET1611 EXPIRATION DATE: August 2021 January 2023
Distribution pattern: Nationwide
Derived failure modes
-
Foreign material or chemical contamination
N-nitroso-varenicline impurity
-
Manufacturing or process control
CGMP Deviations