Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Drug company (FDA labeler)

Roerig

NDC labeler code: 0049

What is a labeler?

The company whose name is on the package and in the FDA’s National Drug Code (NDC) Directory. It may make the medicine itself or sell medicine made by another company. The first part of every NDC code identifies the labeler.

Official FDA data only

Products, approvals and recalls come from the FDA (NDC Directory, Drugs@FDA, enforcement reports). Recalls are linked to this company by the NDC labeler code on the recalled product.

Questions about your medicine: ask your doctor or pharmacist. In an emergency, call 911.

At a glance

23Products (NDC)

Prescription medicines

FDA applications for these products

  • NDA: New Drug Application: how a new (usually brand-name) medicine is approved.
  • ANDA: Abbreviated New Drug Application: how a generic version is approved.
ApprovedApplicationMedicineSponsor
February 17, 2006NDA021632 Anidulafungin
ERAXIS
Vicuron Holdings
December 19, 2003NDA021630 Voriconazole
VFEND
Pf Prism Cv
May 24, 2002NDA021266 Voriconazole
VFEND
Pf Prism Cv
May 24, 2002NDA021267 Voriconazole
VFEND
Pf Prism Cv
February 5, 2001NDA020825 Ziprasidone
GEODON
Viatris
April 26, 1994NDA020329 Glipizide
GLUCOTROL XL
Pfizer
December 23, 1993NDA020090 Fluconazole
DIFLUCAN
Pfizer
November 2, 1990NDA019668 Doxazosin
CARDURA
Viatris
December 31, 1986NDA050608 Ampicillin sodium and sulbactam sodium
UNASYN
Pfizer
August 30, 1968ANDA060657 Penicillin g
PFIZERPEN
Pfizer

The sponsor is the company that holds the FDA application; it can differ from the labeler.

Recall timeline

2020

  1. May 29, 2020 · Class II · Terminated · D-1306-2020 · Ampicillin sodium and sulbactam sodium

    Presence of Particulate Matter: particulate matter identified after reconstitution.

    Unasyn (ampicillin sodium/sulbacatam) for injection, 1.5 g* per vial, Rx Only, 10 vials/carton, Made in Italy Distributed by Roerig Division of Pfizer Inc. New York, NY 10017 vial NDC 0049-0013-81, carton NDC 0049-0013-8

What do the recall classes mean?

Class I: The most serious type: there is a reasonable chance that using the product will cause serious health problems or death.
Class II: Using the product may cause temporary or medically reversible health problems, or the chance of serious problems is remote.
Class III: Using the product is not likely to cause health problems (for example a labeling or packaging issue).

Sources

  1. NDC Directory (openFDA) — U.S. Food and Drug Administration (FDA), FDA data exported October 30, 2026, retrieved October 31, 2026
  2. Drugs@FDA (openFDA) — U.S. Food and Drug Administration (FDA), FDA data exported October 30, 2026, retrieved October 31, 2026
  3. Drug recall enforcement reports (openFDA) — U.S. Food and Drug Administration (FDA), FDA data exported October 27, 2026, retrieved October 31, 2026

FDA Enforcement Report search → · Report an error →