Inactive ingredients by manufacturer

Phenoxybenzamine inactive ingredients by manufacturer

Wondering whether your Phenoxybenzamine 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 Phenoxybenzamine 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 6 of the 6 current Phenoxybenzamine products on the market today, from 6 companies listing it with the FDA, and lined them up side by side.

Ask about your bottle

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

  1. LactoseEvery checked product

    Every checked Phenoxybenzamine product (6) lists lactose. See the products

  2. Wheat or gluten sourceNo checked product

    No checked Phenoxybenzamine product lists a wheat or gluten source.

  3. SoyNo checked product

    No checked Phenoxybenzamine product lists soy.

  4. Synthetic dyesDiffers by manufacturer

    3 of 6 checked products list synthetic dyes; 3 do not. See the products

    Does not list it Aurobindo Burel NorthStar Rx
    Lists it Amneal Novitium Rising
  5. GelatinEvery checked product

    Every checked Phenoxybenzamine product (6) lists gelatin. See the products

Also listed by some products: Corn 1 of 6 Titanium dioxide 5 of 6 Carmine or shellac 5 of 6 Alcohol 2 of 6 Propylene glycol 5 of 6

Find a version without it

Every current Phenoxybenzamine product and what its label lists

Hide products that list:

ProductListsInactive ingredients on the label
Amneal Pharmaceuticals NY LLC 1 product
10 mg capsuleNDC 60219-1502-01 Lactose Synthetic dyes Titanium dioxide Gelatin Carmine or shellac Alcohol (ethanol) Propylene glycol
Show 15 ingredients

ALCOHOL, AMMONIA, BUTYL ALCOHOL, D&C RED NO. 33, FD&C RED NO. 3, FERRIC OXIDE YELLOW, GELATIN, UNSPECIFIED, ISOPROPYL ALCOHOL, LACTOSE MONOHYDRATE, POTASSIUM HYDROXIDE, PROPYLENE GLYCOL, SHELLAC, SILICON DIOXIDE, SODIUM LAURYL SULFATE, TITANIUM DIOXIDE
Aurobindo Pharma Limited 1 product
10 mg capsuleNDC 59651-0327-01 Lactose Titanium dioxide Gelatin Carmine or shellac Propylene glycol
Show 8 ingredients

ANHYDROUS LACTOSE, FERROSOFERRIC OXIDE, GELATIN, UNSPECIFIED, POTASSIUM HYDROXIDE, PROPYLENE GLYCOL, SHELLAC, TALC, TITANIUM DIOXIDE
Burel Pharmaceuticals, LLC 1 product
10 mg capsuleNDC 35573-0473-02 Lactose Titanium dioxide Gelatin Carmine or shellac Propylene glycol
Show 8 ingredients

ANHYDROUS LACTOSE, FERROSOFERRIC OXIDE, GELATIN, UNSPECIFIED, POTASSIUM HYDROXIDE, PROPYLENE GLYCOL, SHELLAC, TALC, TITANIUM DIOXIDE
NorthStar Rx LLC 1 product
10 mg capsuleNDC 72603-0229-01 Lactose Titanium dioxide Gelatin Carmine or shellac Propylene glycol
Show 8 ingredients

ANHYDROUS LACTOSE, FERROSOFERRIC OXIDE, GELATIN, UNSPECIFIED, POTASSIUM HYDROXIDE, PROPYLENE GLYCOL, SHELLAC, TALC, TITANIUM DIOXIDE
Novitium Pharma LLC 1 product
10 mg capsuleNDC 70954-0365-10 Lactose Synthetic dyes Titanium dioxide Gelatin Carmine or shellac Alcohol (ethanol) Propylene glycol
Show 17 ingredients

ALCOHOL, AMMONIA, BUTYL ALCOHOL, D&C RED NO. 33, FD&C RED NO. 3, FD&C YELLOW NO. 6, FERROSOFERRIC OXIDE, GELATIN, ISOPROPYL ALCOHOL, LACTOSE, POTASSIUM HYDROXIDE, PROPYLENE GLYCOL, SHELLAC, SODIUM LAURYL SULFATE, TALC, TITANIUM DIOXIDE, WATER
Rising Pharma Holdings, Inc. 1 product
10 mg capsuleNDC 16571-0874-01 Lactose Corn-derived Synthetic dyes Gelatin
Show 6 ingredients

FD&C RED NO. 40, GELATIN, LACTOSE MONOHYDRATE, MAGNESIUM STEARATE, SODIUM LAURYL SULFATE, STARCH, PREGELATINIZED CORN

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.

Phenoxybenzamine and lactose

Lactose: milk sugar; a concern with lactose intolerance or a milk allergy. Every checked Phenoxybenzamine product (6) lists lactose.

Lists lactose

Phenoxybenzamine without synthetic dyes

Synthetic dyes: FD&C or D&C colorants and their aluminum lakes. 3 of 6 checked products list synthetic dyes; 3 do not.

Does not list synthetic dyes

Lists synthetic dyes

Phenoxybenzamine and gelatin

Gelatin: animal-derived (usually bovine or porcine); a concern for vegetarian, kosher or halal needs. Every checked Phenoxybenzamine product (6) lists gelatin.

Lists gelatin

Phenoxybenzamine without corn-derived ingredients

Corn-derived: corn starch, maize or corn syrup; a concern with corn allergy. 1 of 6 checked products list corn-derived ingredients; 5 do not.

Does not list corn-derived ingredients

Lists corn-derived ingredients

Phenoxybenzamine without titanium dioxide

Titanium dioxide: A white colorant some people choose to avoid. 5 of 6 checked products list titanium dioxide; 1 does not.

Does not list titanium dioxide

Lists titanium dioxide

Phenoxybenzamine without carmine or shellac

Carmine or shellac: insect-derived red colorant or coating glaze. 5 of 6 checked products list carmine or shellac; 1 does not.

Does not list carmine or shellac

Lists carmine or shellac

Phenoxybenzamine without alcohol (ethanol)

Alcohol (ethanol): mostly in liquids; a concern in alcohol recovery, for children, or with disulfiram or metronidazole. 2 of 6 checked products list alcohol (ethanol); 4 do not.

Does not list alcohol (ethanol)

Lists alcohol (ethanol)

Phenoxybenzamine without propylene glycol

Propylene glycol: A solvent in liquids and capsules; a concern in kidney disease, for infants, and at high doses. 5 of 6 checked products list propylene glycol; 1 does not.

Does not list propylene glycol

Lists propylene glycol

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 Phenoxybenzamine product suits you →

Common questions about Phenoxybenzamine inactive ingredients

Is Phenoxybenzamine gluten-free?
This page cannot certify any Phenoxybenzamine product gluten-free; it reports what each label declares. Of the 6 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 Phenoxybenzamine contain lactose?
Every checked Phenoxybenzamine product (6) 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 Phenoxybenzamine contain soy?
No checked Phenoxybenzamine 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 Phenoxybenzamine?
3 of 6 checked Phenoxybenzamine products list a synthetic dye (an FD&C or D&C colorant); 3 do not: Aurobindo (10 mg capsule), Burel (10 mg capsule) and NorthStar Rx (10 mg capsule). Colorants often differ by strength within one company's line, so compare the lists above strength by strength.
Does Phenoxybenzamine contain gelatin?
Every checked Phenoxybenzamine product (6) 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 Phenoxybenzamine 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 September 5, 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 Phenoxybenzamine products in the FDA's current NDC directory (openFDA), as of September 5, 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 Phenoxybenzamine guide