Inactive ingredients by manufacturer

Ampicillin and Sulbactam Injection inactive ingredients by manufacturer

Wondering whether your Ampicillin and Sulbactam Injection has lactose, gluten, soy, a dye or gelatin in it? The medicine is the same, but the fillers, coatings and colors differ from one company to the next. This page shows what each Ampicillin and Sulbactam Injection product's FDA label lists, so you can find a version that leaves out what you avoid and ask your pharmacist for it by its NDC.

We are reading the FDA labels of every current Ampicillin and Sulbactam Injection product now; check back shortly.

Dr. Brian Staiger, PharmD, BCPS
Curated and coded by , clinical pharmacist. Updated October 6, 2026 · how this page is built

Don’t see your specific product? Ask us → A pharmacist answers, free.

Ask about your bottle

Is there something in your Ampicillin and Sulbactam Injection? Ask in plain words.

Name the company, strength or the NDC on your bottle and the ingredient you avoid. The answer comes only from the FDA labels on this page.

Answers are drawn from the FDA label data on this page and checked against it. They are not medical advice: confirm with your pharmacist before relying on them.

Check your bottle

Let's take a closer look at your Ampicillin and Sulbactam Injection.

Pick your bottle and tap what you want to check. The answer comes from that product's own FDA label, which is already on this page.

1 Which bottle do you have?

Or tap your way to it: the form, then the strength, then the company.

Form

2 What do you want to check?

Nothing tapped? We check the five big ones.

  • Listed on the labelthe company names it.
  • Not listedthe label does not name it.
  • Source unclearthe label names a starch or maltodextrin without saying what plant it came from.
  • Still being readwe have not finished this label yet.
Ampicillin and Sulbactam Injection Your bottle Pick a product and this label fills in.

Pick your bottle to read its label, or tap an ingredient to see which Ampicillin and Sulbactam Injection products leave it out.

At a glance

Which Ampicillin and Sulbactam Injection products list lactose, a gluten source, soy, dyes or gelatin?

  1. LactoseNot checked yet

    No label has been read yet.

  2. Wheat or gluten sourceNot checked yet

    No label has been read yet.

  3. SoyNot checked yet

    No label has been read yet.

  4. Synthetic dyesNot checked yet

    No label has been read yet.

  5. GelatinNot checked yet

    No label has been read yet.

Find a version without it

Every current Ampicillin and Sulbactam Injection product and what its label lists

Fastest way: search by NDC. It is printed on your bottle's pharmacy label. If it is not, call your pharmacy: they have it on record.

No label has been read yet.

Ampicillin and Sulbactam Injection AMPICILLIN SODIUM 100 mg/mL; SULBACTAM SODIUM 50 mg/mL injection 4 companies
CompanyListsInactive ingredients on the label
EugiaNDC 55150-0118-01 Other pack sizes, same label: 55150-0118-99 No inactive-ingredient list on the label No list we could read
HikmaNDC 00641-6118-01 No inactive-ingredient list on the label No list we could read
RoerigNDC 00049-0024-28 No inactive-ingredient list on the label No list we could read
SagentNDC 25021-0144-99 No inactive-ingredient list on the label No list we could read
Ampicillin and Sulbactam Injection AMPICILLIN SODIUM 1 g/1.5 g; SULBACTAM SODIUM 0.5 g/1.5 g injection 1 company
CompanyListsInactive ingredients on the label
HikmaNDC 00641-6116-10 No inactive-ingredient list on the label No list we could read
Ampicillin and Sulbactam Injection AMPICILLIN SODIUM 1 g/1; SULBACTAM SODIUM 0.5 g injection 12 companies
CompanyListsInactive ingredients on the label
ArmasNDC 72485-0416-10 No inactive-ingredient list on the label No list we could read
AvenacyNDC 83634-0109-20 No inactive-ingredient list on the label No list we could read
EugiaNDC 55150-0116-10 Other pack sizes, same label: 55150-0116-20 No inactive-ingredient list on the label No list we could read
EugiaNDC 55150-0178-99 No inactive-ingredient list on the label No list we could read
HospiraNDC 00409-2689-01 No inactive-ingredient list on the label No list we could read
Medical Purchasing SolutionsNDC 71872-7367-01 No inactive-ingredient list on the label No list we could read
MeithealNDC 71288-0031-21 Other pack sizes, same label: 71288-0031-92 No inactive-ingredient list on the label No list we could read
NorthStar RxNDC 72603-0220-01 Other pack sizes, same label: 72603-0220-10 No inactive-ingredient list on the label No list we could read
Onesource SpecialtyNDC 83270-0304-10 No inactive-ingredient list on the label No list we could read
RoerigNDC 00049-0013-83 No inactive-ingredient list on the label No list we could read
SagentNDC 25021-0142-20 No inactive-ingredient list on the label No list we could read
WG Critical CareNDC 44567-0210-10 No inactive-ingredient list on the label No list we could read
Ampicillin and Sulbactam Injection SULBACTAM SODIUM 1 g/1; AMPICILLIN SODIUM 2 g injection 2 companies
CompanyListsInactive ingredients on the label
WG Critical CareNDC 44567-0150-10 No inactive-ingredient list on the label No list we could read
WG Critical CareNDC 44567-0211-10 No inactive-ingredient list on the label No list we could read
Ampicillin and Sulbactam Injection AMPICILLIN SODIUM 2 g/1; SULBACTAM SODIUM 1 g injection 11 companies
CompanyListsInactive ingredients on the label
ArmasNDC 72485-0417-10 No inactive-ingredient list on the label No list we could read
AvenacyNDC 83634-0110-20 No inactive-ingredient list on the label No list we could read
CivicaNDC 72572-0136-10 No inactive-ingredient list on the label No list we could read
EugiaNDC 55150-0117-10 Other pack sizes, same label: 55150-0117-20 No inactive-ingredient list on the label No list we could read
EugiaNDC 55150-0179-99 No inactive-ingredient list on the label No list we could read
HospiraNDC 00409-2987-03 No inactive-ingredient list on the label No list we could read
MeithealNDC 71288-0032-21 Other pack sizes, same label: 71288-0032-92 No inactive-ingredient list on the label No list we could read
NorthStar RxNDC 72603-0335-01 Other pack sizes, same label: 72603-0335-10 No inactive-ingredient list on the label No list we could read
Onesource SpecialtyNDC 83270-0305-10 No inactive-ingredient list on the label No list we could read
RoerigNDC 00049-0014-83 No inactive-ingredient list on the label No list we could read
SagentNDC 25021-0143-30 No inactive-ingredient list on the label No list we could read
Ampicillin and Sulbactam Injection AMPICILLIN SODIUM 2 g/3 g; SULBACTAM SODIUM 1 g/3 g injection 1 company
CompanyListsInactive ingredients on the label
HikmaNDC 00641-6117-10 No inactive-ingredient list on the label No list we could read
Ampicillin and Sulbactam Injection AMPICILLIN SODIUM 10 g/1; SULBACTAM SODIUM 5 g injection 4 companies
CompanyListsInactive ingredients on the label
AvenacyNDC 83634-0108-99 No inactive-ingredient list on the label No list we could read
MeithealNDC 71288-0033-75 Other pack sizes, same label: 71288-0033-91 No inactive-ingredient list on the label No list we could read
NorthStar RxNDC 72603-0444-01 No inactive-ingredient list on the label No list we could read
WG Critical CareNDC 44567-0212-01 No inactive-ingredient list on the label No list we could read
Ampicillin and Sulbactam Injection AMPICILLIN SODIUM 10 g/15 g; SULBACTAM SODIUM 5 g/15 g injection 2 companies
CompanyListsInactive ingredients on the label
ArmasNDC 72485-0418-15 No inactive-ingredient list on the label No list we could read
Onesource SpecialtyNDC 83270-0308-01 No inactive-ingredient list on the label No list we could read

A product with none of these on its label may still contain them. The label shows only what the company listed, and it often does not say where a starch or a flavor comes from. Some companies here repackage or sell another company's product under their own name. Tap an NDC to open that product's page with its full label.

At the pharmacy counter

How to use this at the pharmacy counter

  1. Pick the company whose list suits you and copy the NDC from the table. Many pharmacies order from wholesalers that carry several companies' versions and can request a particular one if you ask before the prescription is filled; some buy from one contracted source only, and a few insurance plans cover only certain NDCs, so ask the pharmacist to check.
  2. Treat "does not list" as exactly that. The label is what the manufacturer declared; a flavor or a starch may have an unstated source, and lines change. For celiac disease or a serious allergy, ask the manufacturer's medical information line for a written statement about the lot you have.
  3. Check the bottle each refill. A different company usually means a different shape, color and inactive-ingredient list; the pharmacist can tell you who made it, and the two-NDC comparison shows the difference line by line.
  4. If you need one company's version kept constant, ask your prescriber to write that company or the NDC on the prescription and tell the pharmacy you need it held. Rules vary by state and plan, so confirm with the pharmacist.
Ask Dr. Staiger which Ampicillin and Sulbactam Injection product suits you →

Common questions about Ampicillin and Sulbactam Injection inactive ingredients

Why do the inactive ingredients differ between manufacturers?
A generic must match the brand's active ingredient, strength and dose form. For injectable, ophthalmic and otic products the FDA generally requires the inactive ingredients to match the reference product as well, so the lists on this page differ less than they do for tablets and capsules; the differences that remain come from the exact product and container each company files.
What can a label not tell me?
A label tells you every inactive ingredient the company names for that product. It cannot tell you where an unnamed flavor, starch or maltodextrin came from, whether traces come from shared equipment, or about a change made after our last read of the label (October 6, 2026). Your pharmacist can check with the manufacturer.
Who decides what counts as a gluten source, a dye or soy on this page?
Dr. Brian Staiger, PharmD, BCPS, a clinical pharmacist, wrote and maintains the classification this page applies: which ingredient names count as a lactose, wheat or gluten, soy, synthetic dye or gelatin source, and which read as "source not stated" (bare starch or maltodextrin). The ingredient lists themselves are the manufacturers' own FDA labels, shown as filed; nothing is added to or removed from a label.
The NDC on my bottle ends differently from the one on this page. Is it the same product?
Usually, yes. An NDC has three parts: the company, the product (the medicine, strength and form) and, last, the package size. Two codes that share the first two parts are the same product in different pack sizes, and a label belongs to the product, so every pack size shares one inactive-ingredient list. Each product on this page lists every pack size the FDA directory holds for it, and the NDC search accepts any of them.
Can my pharmacy give me a specific manufacturer's version?
Often, if you ask before the prescription is filled: many pharmacies order from wholesalers that carry several companies' versions and can request a particular one. Some pharmacies buy a generic from one contracted source only, and a few insurance plans cover only certain NDCs, so ask the pharmacist to check. Give them the NDC from this page; the company name alone is often enough.
How current is this list?
We have read the FDA labels of 0 of the 37 current Ampicillin and Sulbactam Injection products on the market today, from 13 companies listing it with the FDA, and lined them up side by side. 37 labels have no inactive-ingredient list we could read, so those products cannot be compared. The products are the ones in the FDA's current NDC directory as of October 6, 2026. The list is rebuilt every day, the FDA directory is re-imported every week, and each inactive-ingredient list is the manufacturer's FDA label as our label sync last read it, re-read when the FDA publishes a new version. Formulations change, so check the label on your own bottle and ask your pharmacist if a refill looks different.

Sources: the products are the finished Ampicillin and Sulbactam Injection products in the FDA's current NDC directory (openFDA), as of October 6, 2026; each inactive-ingredient list is the manufacturer's FDA Structured Product Label via DailyMed, as our label sync last read it. The concern groups are HelloPharmacist's classification of the names the label declares. Educational information only, not medical advice; confirm with your pharmacist before relying on a list. ← Back to the Ampicillin and Sulbactam Injection guide