Inactive ingredients by manufacturer

Dacomitinib inactive ingredients by manufacturer

Wondering whether your Dacomitinib 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 Dacomitinib 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 3 of the 3 current Dacomitinib products on the market today, from 1 company listing it with the FDA, and lined them up side by side.

Ask about your bottle

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

  1. LactoseEvery checked product

    Every checked Dacomitinib product (3) lists lactose. See the products

  2. Wheat or gluten sourceNo checked product

    No checked Dacomitinib product lists a wheat or gluten source.

  3. SoyNo checked product

    No checked Dacomitinib product lists soy.

  4. Synthetic dyesEvery checked product

    Every checked Dacomitinib product (3) lists synthetic dyes. See the products

  5. GelatinNo checked product

    No checked Dacomitinib product lists gelatin.

Also listed by some products: Titanium dioxide 3 of 3 PEG or polysorbate 3 of 3

Find a version without it

Every current Dacomitinib product and what its label lists

Hide products that list:

ProductListsInactive ingredients on the label
Pfizer Laboratories Div Pfizer Inc 3 products
15 mg tabletNDC 00069-0197-30 Lactose Synthetic dyes Titanium dioxide Polyethylene glycol or polysorbate
Show 9 ingredients

FD&C BLUE NO. 2, LACTOSE MONOHYDRATE, MAGNESIUM STEARATE, MICROCRYSTALLINE CELLULOSE, POLYETHYLENE GLYCOL 3350, POLYVINYL ALCOHOL, UNSPECIFIED, SODIUM STARCH GLYCOLATE TYPE A POTATO, TALC, TITANIUM DIOXIDE
30 mg tabletNDC 00069-1198-30 Lactose Synthetic dyes Titanium dioxide Polyethylene glycol or polysorbate
Show 9 ingredients

FD&C BLUE NO. 2, LACTOSE MONOHYDRATE, MAGNESIUM STEARATE, MICROCRYSTALLINE CELLULOSE, POLYETHYLENE GLYCOL 3350, POLYVINYL ALCOHOL, UNSPECIFIED, SODIUM STARCH GLYCOLATE TYPE A POTATO, TALC, TITANIUM DIOXIDE
45 mg tabletNDC 00069-2299-30 Lactose Synthetic dyes Titanium dioxide Polyethylene glycol or polysorbate
Show 9 ingredients

FD&C BLUE NO. 2, LACTOSE MONOHYDRATE, MAGNESIUM STEARATE, MICROCRYSTALLINE CELLULOSE, POLYETHYLENE GLYCOL 3350, POLYVINYL ALCOHOL, UNSPECIFIED, SODIUM STARCH GLYCOLATE TYPE A POTATO, TALC, 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.

Dacomitinib and lactose

Lactose: milk sugar; a concern with lactose intolerance or a milk allergy. Every checked Dacomitinib product (3) lists lactose.

Lists lactose

Dacomitinib and synthetic dyes

Synthetic dyes: FD&C or D&C colorants and their aluminum lakes. Every checked Dacomitinib product (3) lists synthetic dyes.

Lists synthetic dyes

Dacomitinib and titanium dioxide

Titanium dioxide: A white colorant some people choose to avoid. Every checked Dacomitinib product (3) lists titanium dioxide.

Lists titanium dioxide

Dacomitinib and polyethylene glycol or polysorbate

Polyethylene glycol or polysorbate: PEG, macrogol or polysorbate; a rare cause of allergic reactions. Every checked Dacomitinib product (3) lists polyethylene glycol or polysorbate.

Lists polyethylene glycol or polysorbate

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 Dacomitinib product suits you →

Common questions about Dacomitinib inactive ingredients

Is Dacomitinib gluten-free?
This page cannot certify any Dacomitinib product gluten-free; it reports what each label declares. Of the 3 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 Dacomitinib contain lactose?
Every checked Dacomitinib product (3) lists lactose on its label. 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 Dacomitinib contain soy?
No checked Dacomitinib 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 Dacomitinib?
Every checked Dacomitinib product (3) 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 Dacomitinib contain gelatin?
No checked Dacomitinib 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 Dacomitinib 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 Dacomitinib 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 Dacomitinib guide