DEA schedule

Is ampicillin and sulbactam a controlled substance?

Federal schedule for ampicillin and sulbactam from the FDA NDC directory, checked against the DEA controlled substances list.

Source: FDA NDC Directory file dated 2026-10-22. Publisher page

No. Ampicillin and sulbactam is not a federally controlled substance. None of its FDA NDC listings carries a DEA schedule, and ampicillin and sulbactam is not on the DEA controlled substances list.

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Schedule check

Schedule sources for Ampicillin and Sulbactam
SourceWhat it lists
FDA NDC directory43 prescription listings from 13 labelers, none with a DEA schedule
DEA controlled substances listampicillin and sulbactam is not on the list

Ampicillin and Sulbactam NDC listings

NDC listings for Ampicillin and Sulbactam
NDCProductFormStrengthLabelerDEA schedule
0049-0013UNASYNinjection, powder, for solution1 g/1; .5 g/1RoerigNone
0049-0024UNASYNinjection, powder, for solution100 mg/mL; 50 mg/mLRoerigNone
0049-0014UNASYNinjection, powder, for solution2 g/1; 1 g/1RoerigNone
0641-6116Ampicillin and Sulbactaminjection, powder, for solution1 g/1.5g; .5 g/1.5gHikma Pharmaceuticals USA Inc.None
0409-2689Ampicillin and Sulbactaminjection, powder, for solution1 g/1; .5 g/1Hospira, IncNone
25021-142ampicillin and sulbactaminjection, powder, for solution1 g/1; .5 g/1Sagent PharmaceuticalsNone
44567-210Ampicillin and Sulbactaminjection, powder, for solution1 g/1; .5 g/1WG Critical Care, LLCNone
55150-116Ampicillin and Sulbactaminjection, powder, for solution1 g/1; .5 g/1Eugia US LLCNone
55150-116Ampicillin and Sulbactaminjection, powder, for solution1 g/1; .5 g/1Eugia US LLCNone
55150-178Ampicillin and Sulbactaminjection, powder, for solution1 g/1; .5 g/1Eugia US LLCNone
71288-031Ampicillin and Sulbactaminjection, powder, for solution1 g/1; .5 g/1Meitheal Pharmaceuticals Inc.None
71288-031Ampicillin and Sulbactaminjection, powder, for solution1 g/1; .5 g/1Meitheal Pharmaceuticals Inc.None
71872-7367Ampicillin and Sulbactaminjection, powder, for solution1 g/1; .5 g/1Medical Purchasing Solutions, LLC.None
72603-220Ampicillin and Sulbactaminjection, powder, for solution1 g/1; .5 g/1NorthStar Rx, LLCNone
83634-109Ampicillin and Sulbactaminjection, powder, for solution1 g/1; .5 g/1Avenacy, LLCNone
44567-150Ampicillin and Sulbactaminjection, powder, for solution1 g/1; 2 g/1WG Critical Care, LLCNone
44567-211Ampicillin and Sulbactaminjection, powder, for solution1 g/1; 2 g/1WG Critical Care, LLCNone
44567-212Ampicillin and Sulbactaminjection, powder, for solution10 g/1; 5 g/1WG Critical Care, LLCNone
71288-033Ampicillin and Sulbactaminjection, powder, for solution10 g/1; 5 g/1Meitheal Pharmaceuticals Inc.None
71288-033Ampicillin and Sulbactaminjection, powder, for solution10 g/1; 5 g/1Meitheal Pharmaceuticals Inc.None
72603-444Ampicillin and Sulbactaminjection, powder, for solution10 g/1; 5 g/1NorthStar Rx, LLCNone
83634-108Ampicillin and Sulbactaminjection, powder, for solution10 g/1; 5 g/1Avenacy, LLCNone
0641-6118Ampicillin and Sulbactaminjection, powder, for solution100 mg/mL; 50 mg/mLHikma Pharmaceuticals USA Inc.None
25021-144ampicillin and sulbactaminjection, powder, for solution100 mg/mL; 50 mg/mLSagent PharmaceuticalsNone
55150-118Ampicillin and Sulbactaminjection, powder, for solution100 mg/mL; 50 mg/mLEugia US LLCNone
55150-118Ampicillin and Sulbactaminjection, powder, for solution100 mg/mL; 50 mg/mLEugia US LLCNone
0409-2987Ampicillin and Sulbactaminjection, powder, for solution2 g/1; 1 g/1Hospira, IncNone
25021-143ampicillin and sulbactaminjection, powder, for solution2 g/1; 1 g/1Sagent PharmaceuticalsNone
55150-117Ampicillin and Sulbactaminjection, powder, for solution2 g/1; 1 g/1Eugia US LLCNone
55150-117Ampicillin and Sulbactaminjection, powder, for solution2 g/1; 1 g/1Eugia US LLCNone
55150-179Ampicillin and Sulbactaminjection, powder, for solution2 g/1; 1 g/1Eugia US LLCNone
71288-032Ampicillin and Sulbactaminjection, powder, for solution2 g/1; 1 g/1Meitheal Pharmaceuticals Inc.None
71288-032Ampicillin and Sulbactaminjection, powder, for solution2 g/1; 1 g/1Meitheal Pharmaceuticals Inc.None
72603-335Ampicillin and Sulbactaminjection, powder, for solution2 g/1; 1 g/1NorthStar Rx, LLCNone
83634-110Ampicillin and Sulbactaminjection, powder, for solution2 g/1; 1 g/1Avenacy, LLCNone
0641-6117Ampicillin and Sulbactaminjection, powder, for solution2 g/3g; 1 g/3gHikma Pharmaceuticals USA Inc.None
72485-416Ampicillin Sodium and Sulbactam Sodiuminjection, powder, for solution1 g/1; .5 g/1Armas Pharmaceuticals Inc.None
83270-304ampicillin sodium and sulbactam sodiuminjection, powder, for solution1 g/1; .5 g/1ONESOURCE SPECIALTY PHARMA LIMITEDNone
72485-418Ampicillin Sodium and Sulbactam Sodiuminjection, powder, for solution10 g/15g; 5 g/15gArmas Pharmaceuticals Inc.None
83270-308Ampicillin Sodium and Sulbactam Sodiuminjection, powder, for solution10 g/15g; 5 g/15gONESOURCE SPECIALTY PHARMA LIMITEDNone

Showing 40 of 43 listings.

Questions

Is ampicillin and sulbactam a controlled substance?

No. Ampicillin and sulbactam is not a federally controlled substance. None of its FDA NDC listings carries a DEA schedule, and ampicillin and sulbactam is not on the DEA controlled substances list.

Is ampicillin and sulbactam a narcotic?

No. Ampicillin and sulbactam is not on the DEA controlled substances list, so the DEA does not classify it as a narcotic. Its FDA established pharmacologic class is Penicillin-class Antibacterial and beta Lactamase Inhibitor.

Does this page cover state schedules?

No. This page reports the federal schedule only. Some states schedule drugs on their own; check your state board of pharmacy.

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