NDC 0049-3003

Unasyn 1 g / 2 g injection, powder, for solution

On the label: Roerig.

Where it's made

This label doesn't name the factory that makes the drug (it lists 1 site that tests it). 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 Roerig names for other drugs.

Recalls

Class I recalls are the most serious; Class III the least. A recall covers specific lots, listed on each recall.

Product details

Generic drug
Ampicillin and Sulbactam: every company that makes it
Form
injection, powder, for solution
Strength
1 g / 2 g
Approval
NDA NDA050608
On the market since
Jul 9, 2026
Package NDCs
0049-3003-01 0049-3003-10
Official label
DailyMed (National Library of Medicine), updated Jul 10, 2026

Got it by mail or from a pharmacy you don't know? Look the pharmacy up on Who Filled My Rx?