Carbinoxamine Inactive Ingredients by Manufacturer

Wondering whether your Carbinoxamine 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 Carbinoxamine 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 read 10 Carbinoxamine FDA labels from 9 companies.

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 Carbinoxamine

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

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

At a glance

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

  1. LactoseDiffers by manufacturer

    6 of 10 checked products list lactose; 4 do not. See which products do not list it

  2. Wheat or gluten sourceNo checked product

    No checked Carbinoxamine product lists a wheat or gluten source.

    2 of the 10 that do not list it list maltodextrin or starch without a stated source, which the label does not trace, so the answer for those is "source unclear", not "no".

  3. SoyNo checked product

    No checked Carbinoxamine product lists soy.

  4. Synthetic dyesNo checked product

    No checked Carbinoxamine product lists synthetic dyes.

  5. GelatinNo checked product

    No checked Carbinoxamine product lists gelatin.

Also listed by some products: Starch (source not stated) 2 of 10 Corn 3 of 10 Sulfites 2 of 10 Propylene glycol 2 of 10 PEG or polysorbate 2 of 10 Sorbitol or mannitol 2 of 10 Sugar 2 of 10

2 products list starch without a stated source. Most pharmaceutical starch is corn, but the label does not say, so it is flagged on its own.

Find a version without it

Every Current Carbinoxamine 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:

Carbinoxamine 4 mg tablet 2 companies Lactose 2 Corn-derived 1
CompanyListsInactive ingredients on the label
BiocompNDC 44523-0825-01 Lactose Corn-derived
Show 4 ingredients

ANHYDROUS LACTOSE, CELLULOSE, MICROCRYSTALLINE, MAGNESIUM STEARATE, SODIUM STARCH GLYCOLATE TYPE A CORN
Genus LifesciencesNDC 64950-0211-01 Lactose
Show 4 ingredients

Anhydrous Lactose, Magnesium Stearate, Microcrystalline Cellulose, Sodium Starch Glycolate Type A Potato
Carbinoxamine 6 mg tablet 4 companies Lactose 4 Starch, source not stated 2
CompanyListsInactive ingredients on the label
BluCrestNDC 73684-0110-60 Lactose
Show 4 ingredients

ANHYDROUS LACTOSE, MAGNESIUM STEARATE, MICROCRYSTALLINE CELLULOSE, SODIUM STARCH GLYCOLATE TYPE A POTATO
Carwin Pharmaceutical AssociatesNDC 15370-0130-02 Other pack sizes, same label: 15370-0130-10 Lactose
Show 4 ingredients

ANHYDROUS LACTOSE, CELLULOSE, MICROCRYSTALLINE, MAGNESIUM STEARATE, SODIUM STARCH GLYCOLATE TYPE A POTATO
LeadingNDC 69315-0239-01 Lactose Starch, source not stated
Show 5 ingredients

ANHYDROUS LACTOSE, MAGNESIUM STEARATE, MICROCRYSTALLINE CELLULOSE, SILICON DIOXIDE, SODIUM STARCH GLYCOLATE TYPE A
Tripoint TherapeuticsNDC 80705-0120-30 Lactose Starch, source not stated
Show 5 ingredients

ANHYDROUS LACTOSE, MAGNESIUM STEARATE, MICROCRYSTALLINE CELLULOSE, SILICON DIOXIDE, SODIUM STARCH GLYCOLATE TYPE A
Carbinoxamine 4 mg/5 mL oral solution 2 companies Propylene glycol 2 Sorbitol or mannitol 2
CompanyListsInactive ingredients on the label
Genus LifesciencesNDC 64950-0243-04 Other pack sizes, same label: 64950-0243-16 Propylene glycol Sorbitol or mannitol
Show 8 ingredients

Anhydrous Citric Acid, Glycerin, Methylparaben, Propylene Glycol, Propylparaben, SODIUM CITRATE, UNSPECIFIED FORM, Sorbitol, Water
IPGNDC 71085-0080-07 Propylene glycol Sorbitol or mannitol
Show 8 ingredients

ANHYDROUS CITRIC ACID, GLYCERIN, METHYLPARABEN, PROPYLENE GLYCOL, PROPYLPARABEN, SODIUM CITRATE, UNSPECIFIED FORM, SORBITOL, WATER
Carbinoxamine 4 mg/5 mL extended-release oral suspension 2 companies Corn-derived 2 Sulfites 2 Polyethylene glycol or polysorbate 2 Sugar (sucrose, dextrose) 2
CompanyListsInactive ingredients on the label
Aytu TherapeuticsNDC 23594-0101-01 Other pack sizes, same label: 23594-0101-05 Corn-derived Sulfites Polyethylene glycol or polysorbate Sugar (sucrose, dextrose)
Show 13 ingredients

ANHYDROUS CITRIC ACID, GLYCERIN, HIGH FRUCTOSE CORN SYRUP, METHYLPARABEN, POLYSORBATE 80, POVIDONE, PROPYLPARABEN, SODIUM METABISULFITE, SODIUM POLYSTYRENE SULFONATE, SUCROSE, TRIACETIN, WATER, XANTHAN GUM
Neos TherapeuticsNDC 62542-0101-05 Corn-derived Sulfites Polyethylene glycol or polysorbate Sugar (sucrose, dextrose)
Show 13 ingredients

ANHYDROUS CITRIC ACID, GLYCERIN, HIGH FRUCTOSE CORN SYRUP, METHYLPARABEN, POLYSORBATE 80, POVIDONE, PROPYLPARABEN, SODIUM METABISULFITE, SODIUM POLYSTYRENE SULFONATE, SUCROSE, TRIACETIN, WATER, XANTHAN GUM

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.

Carbinoxamine Without Lactose

Lactose: milk sugar; a concern with lactose intolerance or a milk allergy. 6 of 10 checked products list lactose; 4 do not.

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

Does Not List Lactose

Lists Lactose

  • 4 mg tablet: Biocomp, Genus Lifesciences
  • 6 mg tablet: BluCrest, Carwin Pharmaceutical Associates, Leading, Tripoint Therapeutics

Carbinoxamine Products With Starch of Unstated Source

Starch, source not stated: the label says "starch" without naming corn, potato, tapioca or rice. 2 of 10 checked products list starch of unstated source; 8 do not.

Show which Carbinoxamine products list starch of unstated source and which do not, by product and company

Does Not List Starch of Unstated Source

Lists Starch of Unstated Source

Carbinoxamine Without Corn-Derived Ingredients

Corn-derived: corn starch, maize or corn syrup; a concern with corn allergy. 3 of 10 checked products list corn-derived ingredients; 7 do not.

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

Does Not List Corn-Derived Ingredients

Lists Corn-Derived Ingredients

Carbinoxamine Without Sulfites

Sulfites: metabisulfite or bisulfite preservatives; a concern with sulfite sensitivity or asthma. 2 of 10 checked products list sulfites; 8 do not.

Show which Carbinoxamine products list sulfites and which do not, by product and company

Does Not List Sulfites

Lists Sulfites

Carbinoxamine Without Propylene Glycol

Propylene glycol: A solvent in liquids and capsules; a concern in kidney disease, for infants, and at high doses. 2 of 10 checked products list propylene glycol; 8 do not.

Show which Carbinoxamine products list propylene glycol and which do not, by product and company

Does Not List Propylene Glycol

Lists Propylene Glycol

Carbinoxamine Without Polyethylene Glycol or Polysorbate

Polyethylene glycol or polysorbate: PEG, macrogol or polysorbate; a rare cause of allergic reactions. 2 of 10 checked products list polyethylene glycol or polysorbate; 8 do not.

Show which Carbinoxamine 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

Carbinoxamine Without Sorbitol or Mannitol

Sorbitol or mannitol: sugar alcohols that can cause bloating or diarrhea in larger amounts. 2 of 10 checked products list sorbitol or mannitol; 8 do not.

Show which Carbinoxamine products list sorbitol or mannitol and which do not, by product and company

Does Not List Sorbitol or Mannitol

Lists Sorbitol or Mannitol

Carbinoxamine Without Sugar (Sucrose or Dextrose)

Sugar (sucrose, dextrose): A consideration in diabetes, mostly in liquids and chewables. 2 of 10 checked products list sugar (sucrose or dextrose); 8 do not.

Show which Carbinoxamine 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 Carbinoxamine product suits you →

Common Questions About Carbinoxamine Inactive Ingredients

Is Carbinoxamine gluten-free?
This page cannot promise any Carbinoxamine product has no gluten; it reports what each label declares. Of the 10 products checked, none lists a wheat, barley, rye or gluten ingredient, and 2 list starch or maltodextrin without a stated source (most pharmaceutical starch and maltodextrin come from corn, and maltodextrin is processed so that gluten is removed, but the label does not say, so this page calls that "source unclear" rather than yes or no). If you have celiac disease, ask the manufacturer's medical information line for a written gluten statement for the lot you have.
Does Carbinoxamine contain lactose?
6 of 10 checked Carbinoxamine products list lactose; 4 do not: Aytu Therapeutics (4 mg/5 mL extended-release oral suspension), Genus Lifesciences (4 mg/5 mL oral solution), IPG (4 mg/5 mL oral solution) and Neos Therapeutics (4 mg/5 mL extended-release oral suspension). 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 Carbinoxamine contain soy?
No checked Carbinoxamine 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 Carbinoxamine?
No checked Carbinoxamine 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 Carbinoxamine contain gelatin?
No checked Carbinoxamine 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 Carbinoxamine 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 10 of the 10 current Carbinoxamine products on the market today, from 9 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 Carbinoxamine 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 Carbinoxamine guide