Zidovudine Inactive Ingredients by Manufacturer

Wondering whether your Zidovudine has lactose, gluten, soy, a dye or gelatin in it?

  • Lactose
  • Gluten source
  • Soy
  • Dyes
  • Gelatin

Same medicine, different fillers. The coatings, colors and fillers differ from one company to the next. This page shows what each Zidovudine product's FDA label lists, so you can pick a version that leaves out what you avoid.

  1. 1Find your product
  2. 2See what its label lists
  3. 3Ask for it by its NDC
8FDA labels read
4companies compared
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

Answers from the FDA labels

Ask About the Inactive Ingredients in Your Zidovudine

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

Look Up Your Zidovudine by NDC, Company or Strength

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

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

Summary of all Zidovudine products

The checker above looks at one bottle. This is every current Zidovudine product at once: 8 FDA labels from 4 companies.

Which Zidovudine Products List Lactose, a Gluten Source, Soy, Dyes or Gelatin?

  1. LactoseNo checked product

    No checked Zidovudine product lists lactose.

  2. Wheat or gluten sourceNo checked product

    No checked Zidovudine product lists a wheat or gluten source.

  3. SoyDiffers by manufacturer

    1 of 8 checked products list soy; 7 do not. See which products do not list it

  4. Synthetic dyesNo checked product

    No checked Zidovudine product lists synthetic dyes.

  5. GelatinDiffers by manufacturer

    2 of 8 checked products list gelatin; 6 do not. See which products do not list it

Also listed by some products: Corn 2 of 8 Titanium dioxide 5 of 8 Carmine or shellac 2 of 8 PEG or polysorbate 3 of 8 Sugar 2 of 8

Details of all Zidovudine products

Every current Zidovudine product, grouped by strength and form. Open one to see each company's NDC, package sizes and full inactive-ingredient list.

Find a version without it

Every Current Zidovudine 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.

Hide products that list:

Zidovudine 300 mg tablet 3 companies Titanium dioxide 3 Polyethylene glycol or polysorbate 3
CompanyListsInactive ingredients on the label
AurobindoNDC 65862-0024-10 Same product, other package sizes: 65862-0024-45 (bag of 4,500 tablets), 65862-0024-60 (bottle of 60 tablets)Titanium dioxide Polyethylene glycol or polysorbate
Show 7 ingredients

HYPROMELLOSE 2910 (5 MPA.S), HYPROMELLOSE 2910 (6 MPA.S), MAGNESIUM STEARATE, MICROCRYSTALLINE CELLULOSE, POLYETHYLENE GLYCOL 400, SODIUM STARCH GLYCOLATE TYPE A POTATO, TITANIUM DIOXIDE

CamberNDC 31722-0509-60 Titanium dioxide Polyethylene glycol or polysorbate
Show 6 ingredients

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

CouplerNDC 67046-1613-03 Titanium dioxide Polyethylene glycol or polysorbate
Show 6 ingredients

CELLULOSE, MICROCRYSTALLINE, HYPROMELLOSES, MAGNESIUM STEARATE, POLYETHYLENE GLYCOL, UNSPECIFIED, SODIUM STARCH GLYCOLATE TYPE A POTATO, TITANIUM DIOXIDE
Zidovudine 100 mg capsule 2 companies Corn-derived 2 Titanium dioxide 2 Gelatin 2 Carmine or shellac 2 Soy 1
CompanyListsInactive ingredients on the label
AurobindoNDC 65862-0107-01 Same product, other package sizes: 65862-0107-10 (carton of 10 blister packs of 10 capsules), 65862-0107-26 (bag of 2,500 capsules)Corn-derived Titanium dioxide Gelatin Carmine or shellac
Show 9 ingredients

FERROSOFERRIC OXIDE, GELATIN, UNSPECIFIED, MAGNESIUM STEARATE, MICROCRYSTALLINE CELLULOSE, SHELLAC, SODIUM LAURYL SULFATE, SODIUM STARCH GLYCOLATE TYPE A POTATO, STARCH, CORN, TITANIUM DIOXIDE

ViiV HealthcareNDC 49702-0211-20 Corn-derived Soy Titanium dioxide Gelatin Carmine or shellac
Show 10 ingredients

DIMETHICONE, UNSPECIFIED, FERROSOFERRIC OXIDE, GELATIN, UNSPECIFIED, MAGNESIUM STEARATE, MICROCRYSTALLINE CELLULOSE, SHELLAC, SODIUM STARCH GLYCOLATE TYPE A POTATO, SOYBEAN LECITHIN, STARCH, CORN, TITANIUM DIOXIDE
Zidovudine 10 mg/mL oral solution 2 companies Sugar (sucrose, dextrose) 2
CompanyListsInactive ingredients on the label
AurobindoNDC 65862-0048-24 Sugar (sucrose, dextrose)
Show 4 ingredients

ANHYDROUS CITRIC ACID, GLYCERIN, SODIUM BENZOATE, SUCROSE

ViiV HealthcareNDC 49702-0212-48 Sugar (sucrose, dextrose)
Show 5 ingredients

CITRIC ACID MONOHYDRATE, GLYCERIN, SODIUM BENZOATE, SODIUM HYDROXIDE, SUCROSE
Zidovudine 10 mg/mL injection 1 company none of the tracked ingredients
CompanyListsInactive ingredients on the label
ViiV HealthcareNDC 49702-0213-26 None of these listed
Show 3 ingredients

HYDROCHLORIC ACID, SODIUM HYDROXIDE, WATER

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.

Zidovudine Without Soy

Soy: soybean oil or soy lecithin; a concern with soy allergy. 1 of 8 checked products list soy; 7 do not.

Show which Zidovudine products list soy and which do not, by product and company

Does Not List Soy

Lists Soy

Zidovudine Without Gelatin

Gelatin: animal-derived (usually bovine or porcine); a concern for vegetarian, kosher or halal needs. 2 of 8 checked products list gelatin; 6 do not.

Show which Zidovudine products list gelatin and which do not, by product and company

Does Not List Gelatin

Lists Gelatin

Zidovudine Without Corn-Derived Ingredients

Corn-derived: corn starch, maize or corn syrup; a concern with corn allergy. 2 of 8 checked products list corn-derived ingredients; 6 do not.

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

Does Not List Corn-Derived Ingredients

Lists Corn-Derived Ingredients

Zidovudine Without Titanium Dioxide

Titanium dioxide: A white colorant some people choose to avoid. 5 of 8 checked products list titanium dioxide; 3 do not.

Show which Zidovudine products list titanium dioxide and which do not, by product and company

Does Not List Titanium Dioxide

Lists Titanium Dioxide

Zidovudine Without Carmine or Shellac

Carmine or shellac: insect-derived red colorant or coating glaze. 2 of 8 checked products list carmine or shellac; 6 do not.

Show which Zidovudine products list carmine or shellac and which do not, by product and company

Does Not List Carmine or Shellac

Lists Carmine or Shellac

Zidovudine 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.

Show which Zidovudine products list polyethylene glycol or polysorbate and which do not, by product and company

Does Not List Polyethylene Glycol or Polysorbate

Lists Polyethylene Glycol or Polysorbate

Zidovudine Without Sugar (Sucrose or Dextrose)

Sugar (sucrose, dextrose): A consideration in diabetes, mostly in liquids and chewables. 2 of 8 checked products list sugar (sucrose or dextrose); 6 do not.

Show which Zidovudine products list sugar (sucrose or dextrose) and which do not, by product and company

Does Not List Sugar (Sucrose or Dextrose)

Lists Sugar (Sucrose or Dextrose)

At the pharmacy counter

How to Get the Version You Want at the Pharmacy

  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 Zidovudine product suits you →

Common Questions About Zidovudine Inactive Ingredients

Is Zidovudine gluten-free?
This page cannot promise any Zidovudine product has no gluten; 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 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 Zidovudine contain lactose?
No checked Zidovudine product 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 Zidovudine contain soy?
1 of 8 checked Zidovudine products list a soy ingredient (soybean oil or soy lecithin); 7 do not: Aurobindo (100 mg capsule, 10 mg/mL oral solution and 300 mg tablet), Camber (300 mg tablet), Coupler (300 mg tablet) and ViiV Healthcare (10 mg/mL injection and 10 mg/mL oral solution). 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 Zidovudine?
No checked Zidovudine 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 Zidovudine contain gelatin?
2 of 8 checked Zidovudine products list gelatin; 6 do not: Aurobindo (10 mg/mL oral solution and 300 mg tablet), Camber (300 mg tablet), Coupler (300 mg tablet) and ViiV Healthcare (10 mg/mL injection and 10 mg/mL oral solution). 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 Zidovudine product can list lactose and a dye while another from a different company lists neither.
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 8 of the 8 current Zidovudine products on the market today, from 4 companies listing it with the FDA, and lined them up side by side. 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 Zidovudine 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 Zidovudine guide