Inactive ingredients by manufacturer

Esmolol inactive ingredients by manufacturer

Wondering whether your Esmolol 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 Esmolol 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 have read the FDA labels of 25 of the 36 current Esmolol products on the market today, from 15 companies listing it with the FDA, and lined them up side by side. 6 are still being read and will appear on a later visit. 5 labels have no inactive-ingredient list we could read, so those products cannot be compared.

Ask about your bottle

Is there something in your Esmolol? 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.

The short answer

Which Esmolol products list lactose, a gluten source, soy, dyes or gelatin?

  1. LactoseNo checked product

    No checked Esmolol product lists lactose.

  2. Wheat or gluten sourceNo checked product

    No checked Esmolol product lists a wheat or gluten source.

  3. SoyNo checked product

    No checked Esmolol product lists soy.

  4. Synthetic dyesNo checked product

    No checked Esmolol product lists synthetic dyes.

  5. GelatinNo checked product

    No checked Esmolol product lists gelatin.

Find a version without it

Every current Esmolol product and what its label lists

No checked product lists any of the concerns we look for.

ProductListsInactive ingredients on the label
Amneal Pharmaceuticals LLC 2 products
10 mg/mL injectionNDC 70121-1716-03 None of these listed
Show 6 ingredients

ACETIC ACID, HYDROCHLORIC ACID, SODIUM ACETATE, SODIUM CHLORIDE, SODIUM HYDROXIDE, WATER
20 mg/mL injectionNDC 70121-1717-03 None of these listed
Show 6 ingredients

ACETIC ACID, HYDROCHLORIC ACID, SODIUM ACETATE, SODIUM CHLORIDE, SODIUM HYDROXIDE, WATER
Baxter Healthcare Company 7 products
10 mg/mL injectionNDC 10019-0672-10 None of these listed
Show 6 ingredients

ACETIC ACID, HYDROCHLORIC ACID, SODIUM ACETATE, SODIUM CHLORIDE, SODIUM HYDROXIDE, WATER
10 mg/mL injectionNDC 10019-0670-10 None of these listed
Show 6 ingredients

ACETIC ACID, HYDROCHLORIC ACID, SODIUM ACETATE, SODIUM CHLORIDE, SODIUM HYDROXIDE, WATER
10 mg/mL injectionNDC 10019-0055-61 None of these listed
Show 6 ingredients

ACETIC ACID, HYDROCHLORIC ACID, SODIUM ACETATE, SODIUM CHLORIDE, SODIUM HYDROXIDE, WATER
10 mg/mL injectionNDC 10019-0115-01 None of these listed
Show 6 ingredients

ACETIC ACID, HYDROCHLORIC ACID, SODIUM ACETATE, SODIUM CHLORIDE, SODIUM HYDROXIDE, WATER
20 mg/mL injectionNDC 10019-0668-10 None of these listed
Show 6 ingredients

ACETIC ACID, HYDROCHLORIC ACID, SODIUM ACETATE, SODIUM CHLORIDE, SODIUM HYDROXIDE, WATER
20 mg/mL injectionNDC 10019-0666-10 None of these listed
Show 6 ingredients

ACETIC ACID, HYDROCHLORIC ACID, SODIUM ACETATE, SODIUM CHLORIDE, SODIUM HYDROXIDE, WATER
20 mg/mL injectionNDC 10019-0075-87 None of these listed
Show 6 ingredients

ACETIC ACID, HYDROCHLORIC ACID, SODIUM ACETATE, SODIUM CHLORIDE, SODIUM HYDROXIDE, WATER
Baxter Healthcare Corporation 1 product
10 mg/mL injectionNDC 10019-0120-01 None of these listed
Show 6 ingredients

ACETIC ACID, HYDROCHLORIC ACID, SODIUM ACETATE, SODIUM CHLORIDE, SODIUM HYDROXIDE, WATER
Eugia US LLC 3 products
10 mg/mL injectionNDC 55150-0420-10 None of these listed
Show 6 ingredients

ACETIC ACID, HYDROCHLORIC ACID, SODIUM ACETATE, SODIUM CHLORIDE, SODIUM HYDROXIDE, WATER
20 mg/mL injectionNDC 55150-0421-10 None of these listed
Show 6 ingredients

ACETIC ACID, HYDROCHLORIC ACID, SODIUM ACETATE, SODIUM CHLORIDE, SODIUM HYDROXIDE, WATER
100 mg/10 mL injectionNDC 55150-0194-10 None of these listed
Show 5 ingredients

ACETIC ACID, HYDROCHLORIC ACID, SODIUM ACETATE, SODIUM HYDROXIDE, WATER
Fresenius Kabi USA, LLC 2 products
10 mg/mL injectionNDC 63323-0661-14 Still being read Not read yet
10 mg/mL injectionNDC 63323-0652-10 None of these listed
Show 5 ingredients

ACETIC ACID, HYDROCHLORIC ACID, SODIUM ACETATE, SODIUM HYDROXIDE, WATER
Gland Pharma Limited 1 product
10 mg/mL injectionNDC 68083-0211-25 None of these listed
Show 6 ingredients

ACETIC ACID, HYDROCHLORIC ACID, SODIUM ACETATE, SODIUM CHLORIDE, SODIUM HYDROXIDE, WATER
Henry Schein, Inc 1 product
10 mg/mL injectionNDC 00404-9825-10 No inactive-ingredient list on the label No list we could read
Henry Schein, Inc. 2 products
10 mg/mL injectionNDC 00404-9785-10 None of these listed
Show 5 ingredients

ACETIC ACID, HYDROCHLORIC ACID, SODIUM ACETATE ANHYDROUS, SODIUM HYDROXIDE, WATER
100 mg/10 mL injectionNDC 00404-9858-10 Still being read Not read yet
HF Acquisition Co LLC, DBA HealthFirst 4 products
10 mg/mL injectionNDC 51662-1427-01 None of these listed
Show 6 ingredients

ACETIC ACID, HYDROCHLORIC ACID, SODIUM ACETATE, SODIUM CHLORIDE, SODIUM HYDROXIDE, WATER
10 mg/mL injectionNDC 51662-1371-01 None of these listed
Show 4 ingredients

ACETIC ACID, HYDROCHLORIC ACID, SODIUM ACETATE, SODIUM HYDROXIDE
10 mg/mL injectionNDC 51662-1322-01 None of these listed
Show 5 ingredients

ACETIC ACID, HYDROCHLORIC ACID, SODIUM ACETATE ANHYDROUS, SODIUM HYDROXIDE, WATER
100 mg/10 mL injectionNDC 51662-1444-01 None of these listed
Show 5 ingredients

ACETIC ACID, HYDROCHLORIC ACID, SODIUM ACETATE, SODIUM HYDROXIDE, WATER
Medical Purchasing Solutions, LLC 2 products
10 mg/mL injectionNDC 71872-7136-01 None of these listed
Show 6 ingredients

ACETIC ACID, HYDROCHLORIC ACID, SODIUM ACETATE, SODIUM CHLORIDE, SODIUM HYDROXIDE, WATER
100 mg/10 mL injectionNDC 71872-7049-01 Still being read Not read yet
Mylan Institutional LLC 3 products
10 mg/mL injectionNDC 67457-0657-25 Still being read Not read yet
10 mg/mL injectionNDC 67457-0182-10 None of these listed
Show 5 ingredients

ACETIC ACID, HYDROCHLORIC ACID, SODIUM ACETATE ANHYDROUS, SODIUM HYDROXIDE, WATER
20 mg/mL injectionNDC 67457-0658-10 None of these listed
Show 6 ingredients

ACETIC ACID, HYDROCHLORIC ACID, SODIUM ACETATE, SODIUM CHLORIDE, SODIUM HYDROXIDE, WATER
ProPharma Distribution 1 product
100 mg/10 mL injectionNDC 84549-0194-10 None of these listed
Show 5 ingredients

ACETIC ACID, HYDROCHLORIC ACID, SODIUM ACETATE, SODIUM HYDROXIDE, WATER
Remedyrepack Inc. 1 product
100 mg/10 mL injectionNDC 70518-4410-00 None of these listed
Show 5 ingredients

ACETIC ACID, HYDROCHLORIC ACID, SODIUM ACETATE, SODIUM HYDROXIDE, WATER
Sagent Pharmaceuticals 2 products
10 mg/mL injectionNDC 25021-0308-84 Still being read Not read yet
20 mg/mL injectionNDC 25021-0309-82 Still being read Not read yet
WG Critical Care, LLC 4 products
10 mg/mL injectionNDC 44567-0811-10 No inactive-ingredient list on the label No list we could read
10 mg/mL injectionNDC 44567-0450-10 No inactive-ingredient list on the label No list we could read
20 mg/mL injectionNDC 44567-0451-10 No inactive-ingredient list on the label No list we could read
20 mg/mL injectionNDC 44567-0812-10 No inactive-ingredient list on the label No list we could read

A product with none of these listed is not certified to be without them: the label says what the manufacturer declared, and the source of a starch or a flavor is often not stated. The companies are the FDA's labelers, which include repackagers and distributors selling another company's product under their own label. The NDC opens the product's own page, with the full label and its inactive-ingredient notes.

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 Esmolol product suits you →

Common questions about Esmolol inactive ingredients

Is Esmolol gluten-free?
This page cannot certify any Esmolol product gluten-free; it reports what each label declares. Of the 25 products checked, none lists a wheat, barley, rye or gluten ingredient, and none lists a starch without a stated source. If you have celiac disease, ask the manufacturer's medical information line for a written gluten statement for the lot you have.
Does Esmolol contain lactose?
No checked Esmolol product lists lactose on its label. People with a milk allergy or a strong intolerance often prefer a version that does not list it.
Does Esmolol contain soy?
No checked Esmolol product lists a soy ingredient (soybean oil or soy lecithin) on its label. Soy lecithin is the usual form and the amount is small, but people with a soy allergy often prefer a version that does not list it.
Is there a dye-free Esmolol?
No checked Esmolol product lists a synthetic dye (an FD&C or D&C colorant) on its label. Colorants often differ by strength within one company's line, so compare the lists above strength by strength.
Does Esmolol contain gelatin?
No checked Esmolol product lists gelatin on its label. Gelatin is usually bovine or porcine and the label rarely says which; for kosher, halal or vegetarian needs, ask the manufacturer.
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.
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?
The products are the ones in the FDA's current NDC directory as of October 6, 2026, and each inactive-ingredient list is the manufacturer's FDA label as our label sync last read it. 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 Esmolol 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 Esmolol guide