Inactive ingredients by manufacturer

Adefovir inactive ingredients by manufacturer

Wondering whether your Adefovir 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 Adefovir 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 2 of the 2 current Adefovir products on the market today, from 2 companies listing it with the FDA, and lined them up side by side.

Dr. Brian Staiger, PharmD, BCPS
Curated and coded by Dr. Brian Staiger, PharmD, BCPS, clinical pharmacist. The ingredient groups this page checks for (what counts as a gluten source, a synthetic dye, soy and so on) are his classification; the lists themselves are the manufacturers' own FDA labels. Updated October 6, 2026. Rebuilt daily from the FDA directory; labels re-read when the FDA publishes a new version.

Ask about your bottle

Is there something in your Adefovir? 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 Adefovir.

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, one step at a time:

a Form

2 What do you want to check?

Nothing tapped? We check the five big ones.

Adefovir Your bottle Pick a product and this label fills in.

Pick your bottle to read its label, or tap an ingredient to see which Adefovir products leave it out.

At a glance

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

  1. LactoseEvery checked product

    Every checked Adefovir product (2) lists lactose. See the products

  2. Wheat or gluten sourceNo checked product

    No checked Adefovir product lists a wheat or gluten source.

  3. SoyNo checked product

    No checked Adefovir product lists soy.

  4. Synthetic dyesNo checked product

    No checked Adefovir product lists synthetic dyes.

  5. GelatinNo checked product

    No checked Adefovir product lists gelatin.

Also listed by some products: Corn 1 of 2

Find a version without it

Every current Adefovir product and what its label lists

Hide products that list:

Adefovir 10 mg tablet 2 companies Lactose 2 Corn-derived 1
CompanyListsInactive ingredients on the label
ApotexNDC 60505-3947-03 Lactose Corn-derived
Show 5 ingredients

CROSCARMELLOSE SODIUM, LACTOSE MONOHYDRATE, MAGNESIUM STEARATE, STARCH, CORN, TALC
SigmapharmNDC 42794-0003-08 Lactose
Show 6 ingredients

ANHYDROUS LACTOSE, CELLULOSE, MICROCRYSTALLINE, COPOVIDONE, CROSPOVIDONE, MAGNESIUM STEARATE, SILICON 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.

Adefovir and lactose

Lactose: milk sugar; a concern with lactose intolerance or a milk allergy. Every checked Adefovir product (2) lists lactose.

Show which Adefovir products list lactose and which do not, by product and company

Lists lactose

Adefovir without corn-derived ingredients

Corn-derived: corn starch, maize or corn syrup; a concern with corn allergy. 1 of 2 checked products list corn-derived ingredients; 1 does not.

Show which Adefovir products list corn-derived ingredients and which do not, by product and company

Does not list corn-derived ingredients

Lists corn-derived ingredients

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 Adefovir product suits you →

Common questions about Adefovir inactive ingredients

Is Adefovir gluten-free?
This page cannot certify any Adefovir product gluten-free; it reports what each label declares. Of the 2 products checked, none lists a wheat, barley, rye or gluten ingredient, and none lists a starch or maltodextrin 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 Adefovir contain lactose?
Every checked Adefovir product (2) 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 Adefovir contain soy?
No checked Adefovir 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 Adefovir?
No checked Adefovir 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 Adefovir contain gelatin?
No checked Adefovir 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 Adefovir 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. 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 Adefovir 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 Adefovir guide