Inactive ingredients by manufacturer

Granisetron inactive ingredients by manufacturer

Wondering whether your Granisetron 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 Granisetron 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 8 of the 13 current Granisetron products on the market today, from 10 companies listing it with the FDA, and lined them up side by side. The FDA directory lists 14 current products in all; this page covers the 13 we hold labels for. 4 are still being read and will appear on a later visit. 1 label has no inactive-ingredient list we could read, so that product cannot be compared.

Ask about your bottle

Is there something in your Granisetron? 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 Granisetron products list lactose, a gluten source, soy, dyes or gelatin?

  1. LactoseDiffers by manufacturer

    3 of 8 checked products list lactose; 5 do not. See the products

    Does not list it Eugia Fresenius Kabi Heron Therapeutics Intra-Sana
    Lists it Bionpharma Breckenridge Natco
  2. Wheat or gluten sourceNo checked product

    No checked Granisetron product lists a wheat or gluten source.

  3. SoyNo checked product

    No checked Granisetron product lists soy.

  4. Synthetic dyesDiffers by manufacturer

    1 of 8 checked products list synthetic dyes; 7 do not. See the products

    Does not list it Bionpharma Breckenridge Eugia Fresenius Kabi Heron Therapeutics Natco
    Lists it Intra-Sana
  5. GelatinNo checked product

    No checked Granisetron product lists gelatin.

Also listed by some products: Titanium dioxide 2 of 8 PEG or polysorbate 3 of 8 Sorbitol or mannitol 1 of 8

Find a version without it

Current Granisetron products in our label sample and what each label lists

Hide products that list:

ProductListsInactive ingredients on the label
Bionpharma Inc. 1 product
1 mg tabletNDC 69452-0350-01 Lactose
Show 5 ingredients

CELLULOSE, MICROCRYSTALLINE, HYPROMELLOSE 2910 (3 MPA.S), LACTOSE MONOHYDRATE, MAGNESIUM STEARATE, SODIUM STARCH GLYCOLATE TYPE A POTATO
Breckenridge Pharmaceutical, Inc. 1 product
1 mg tabletNDC 51991-0735-20 Lactose Titanium dioxide Polyethylene glycol or polysorbate
Show 8 ingredients

HYPROMELLOSE, UNSPECIFIED, LACTOSE MONOHYDRATE, MAGNESIUM STEARATE, MICROCRYSTALLINE CELLULOSE, POLYETHYLENE GLYCOL 4000, POLYSORBATE 80, SODIUM STARCH GLYCOLATE TYPE A POTATO, TITANIUM DIOXIDE
Cumberland Pharmaceuticals Inc. 1 product
GRANISETRON 3.1 mg/24h skin patchNDC 66220-0637-31 No inactive-ingredient list on the label No list we could read
Eugia US LLC 2 products
1 mg/mL injectionNDC 55150-0175-01 None of these listed
Show 7 ingredients

CITRIC ACID MONOHYDRATE, HYDROCHLORIC ACID, METHYLPARABEN, PROPYLPARABEN, SODIUM CHLORIDE, SODIUM HYDROXIDE, WATER
4 mg/4 mL injectionNDC 55150-0176-04 None of these listed
Show 7 ingredients

CITRIC ACID MONOHYDRATE, HYDROCHLORIC ACID, METHYLPARABEN, PROPYLPARABEN, SODIUM CHLORIDE, SODIUM HYDROXIDE, WATER
Fresenius Kabi USA, LLC 1 product
1 mg/mL injectionNDC 63323-0318-01 None of these listed
Show 3 ingredients

CITRIC ACID MONOHYDRATE, SODIUM CHLORIDE, SODIUM CITRATE
Heron Therapeutics, Inc. 1 product
10 mg/0.4 mL injectionNDC 47426-0101-06 Polyethylene glycol or polysorbate
Show 1 ingredient

POLYETHYLENE GLYCOL MONOMETHYL ETHER 550
Hikma Pharmaceuticals USA Inc. 2 products
1 mg/mL injectionNDC 00143-9744-10 Still being read Not read yet
1 mg/mL injectionNDC 00143-9745-05 Still being read Not read yet
Intra-Sana Laboratories 1 product
2 mg/10 mL oral solutionNDC 80056-0801-30 Synthetic dyes Sorbitol or mannitol
Show 5 ingredients

ANHYDROUS CITRIC ACID, FD&C YELLOW NO. 6, SODIUM BENZOATE, SORBITOL, WATER
Mylan Institutional LLC 2 products
1 mg/mL injectionNDC 67457-0863-01 Still being read Not read yet
1 mg/mL injectionNDC 67457-0864-04 Still being read Not read yet
Natco Pharma Limited 1 product
1 mg tabletNDC 63850-0005-01 Lactose Titanium dioxide Polyethylene glycol or polysorbate
Show 8 ingredients

CELLULOSE, MICROCRYSTALLINE, HYPROMELLOSES, LACTOSE MONOHYDRATE, MAGNESIUM STEARATE, POLYETHYLENE GLYCOL, UNSPECIFIED, POLYSORBATE 80, SODIUM STARCH GLYCOLATE TYPE A POTATO, TITANIUM DIOXIDE

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.

Granisetron without lactose

Lactose: milk sugar; a concern with lactose intolerance or a milk allergy. 3 of 8 checked products list lactose; 5 do not.

Does not list lactose

Lists lactose

Granisetron without synthetic dyes

Synthetic dyes: FD&C or D&C colorants and their aluminum lakes. 1 of 8 checked products list synthetic dyes; 7 do not.

Does not list synthetic dyes

Lists synthetic dyes

Granisetron without titanium dioxide

Titanium dioxide: A white colorant some people choose to avoid. 2 of 8 checked products list titanium dioxide; 6 do not.

Does not list titanium dioxide

Lists titanium dioxide

Granisetron without polyethylene glycol or polysorbate

Polyethylene glycol or polysorbate: PEG, macrogol or polysorbate; a rare cause of allergic reactions. 3 of 8 checked products list polyethylene glycol or polysorbate; 5 do not.

Does not list polyethylene glycol or polysorbate

Lists polyethylene glycol or polysorbate

Granisetron without sorbitol or mannitol

Sorbitol or mannitol: sugar alcohols that can cause bloating or diarrhea in larger amounts. 1 of 8 checked products list sorbitol or mannitol; 7 do not.

Does not list sorbitol or mannitol

Lists sorbitol or mannitol

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 Granisetron product suits you →

Common questions about Granisetron inactive ingredients

Is Granisetron gluten-free?
This page cannot certify any Granisetron product gluten-free; it reports what each label declares. Of the 8 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 Granisetron contain lactose?
3 of 8 checked Granisetron products list lactose; 5 do not: Eugia (1 mg/mL injection and 4 mg/4 mL injection), Fresenius Kabi (1 mg/mL injection), Heron Therapeutics (10 mg/0.4 mL injection) and Intra-Sana (2 mg/10 mL oral solution). The lactose in a tablet or capsule is a small amount, but people with a milk allergy or a strong intolerance often prefer a version that does not list it.
Does Granisetron contain soy?
No checked Granisetron 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 Granisetron?
1 of 8 checked Granisetron products list a synthetic dye (an FD&C or D&C colorant); 7 do not: Bionpharma (1 mg tablet), Breckenridge (1 mg tablet), Eugia (1 mg/mL injection and 4 mg/4 mL injection) and Fresenius Kabi (1 mg/mL injection) and 2 other companies. Colorants often differ by strength within one company's line, so compare the lists above strength by strength.
Does Granisetron contain gelatin?
No checked Granisetron 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, dose form and how it is absorbed; its fillers, binders, coatings and colorants are the manufacturer's own choice. That is why one Granisetron product can list lactose and a dye while another from a different company lists neither.
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 Granisetron 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 Granisetron guide