Inactive ingredients by manufacturer

Dutasteride inactive ingredients by manufacturer

Wondering whether your Dutasteride 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 Dutasteride 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 21 of the 21 current Dutasteride products on the market today, from 13 companies listing it with the FDA, and lined them up side by side.

Ask about your bottle

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

  1. LactoseNo checked product

    No checked Dutasteride product lists lactose.

  2. Wheat or gluten sourceNo checked product

    No checked Dutasteride product lists a wheat or gluten source.

  3. SoyDiffers by manufacturer

    3 of 21 checked products list soy; 18 do not. See the products

    Does not list it A-S Medication Solutions Amneal Bryant Ranch Prepack Camber Epic Marksans NuCare Pharmaceuticals, Inc. NuCare Pharmaceuticals,Inc. Proficient Rx Strides Pharma Science XLCare
    Lists it A-S Medication Solutions Aurobindo Banyan
  4. Synthetic dyesNo checked product

    No checked Dutasteride product lists synthetic dyes.

  5. GelatinEvery checked product

    Every checked Dutasteride product (21) lists gelatin. See the products

Also listed by some products: Titanium dioxide 19 of 21 Carmine or shellac 5 of 21 Alcohol 1 of 21 Propylene glycol 18 of 21 PEG or polysorbate 1 of 21 Sorbitol or mannitol 1 of 21

Find a version without it

Every current Dutasteride product and what its label lists

Hide products that list:

ProductListsInactive ingredients on the label
A-S Medication Solutions 3 products
0.5 mg capsuleNDC 50090-4010-00 Gelatin Propylene glycol
Show 9 ingredients

BHT, CI 77492, CI 77499, CI 77891, GELATIN, GLYCERIN, GLYCERYL MONO- AND DICAPRYLOCAPRATE, HYDROXYPROPYL METHYLCELLULOSE, PROPYLENE GLYCOL
0.5 mg capsuleNDC 50090-7305-00 Soy Titanium dioxide Gelatin Propylene glycol
Show 12 ingredients

BUTYLATED HYDROXYTOLUENE, DIMETHICONE, FERRIC OXIDE RED, FERRIC OXIDE YELLOW, GELATIN, UNSPECIFIED, GLYCERIN, GLYCERYL MONO- AND DICAPRYLOCAPRATE, ISOPROPYL ALCOHOL, LECITHIN, SOYBEAN, MEDIUM-CHAIN TRIGLYCERIDES, PROPYLENE GLYCOL, TITANIUM DIOXIDE
0.5 mg capsuleNDC 50090-7852-00 Gelatin Carmine or shellac Propylene glycol
Show 14 ingredients

AMMONIA, BHT, CI 77492, CI 77891, DIMETHICONE, GELATIN, GLYCERIN, GLYCERYL MONO- AND DICAPRYLOCAPRATE, HEMATITE, ISOPROPYL ALCOHOL, MEDIUM-CHAIN TRIGLYCERIDES, N-BUTYL ALCOHOL, PROPYLENE GLYCOL, SHELLAC
Amneal Pharmaceuticals LLC 1 product
0.5 mg capsuleNDC 65162-0750-03 Titanium dioxide Gelatin
Show 7 ingredients

BUTYLATED HYDROXYTOLUENE, FERRIC OXIDE YELLOW, GELATIN, GLYCERIN, GLYCERYL CAPRYLATE/CAPRATE, TITANIUM DIOXIDE, WATER
Aurobindo Pharma Limited 1 product
0.5 mg capsuleNDC 59651-0021-30 Soy Titanium dioxide Gelatin Propylene glycol
Show 12 ingredients

BUTYLATED HYDROXYTOLUENE, DIMETHICONE, FERRIC OXIDE RED, FERRIC OXIDE YELLOW, GELATIN, UNSPECIFIED, GLYCERIN, GLYCERYL MONO- AND DICAPRYLOCAPRATE, ISOPROPYL ALCOHOL, LECITHIN, SOYBEAN, MEDIUM-CHAIN TRIGLYCERIDES, PROPYLENE GLYCOL, TITANIUM DIOXIDE
Banyan Pharma LLC 1 product
0.5 mg capsuleNDC 84091-0100-90 Soy Titanium dioxide Gelatin Carmine or shellac Propylene glycol
Show 13 ingredients

AMMONIA, BUTYLATED HYDROXYTOLUENE, CAPRYLIC/CAPRIC MONO/DIGLYCERIDES, FERRIC OXIDE RED, FERRIC OXIDE YELLOW, FERROSOFERRIC OXIDE, GELATIN, GLYCERIN, LECITHIN, SOYBEAN, MEDIUM-CHAIN TRIGLYCERIDES, PROPYLENE GLYCOL, SHELLAC, TITANIUM DIOXIDE
Bryant Ranch Prepack 4 products
0.5 mg capsuleNDC 63629-8207-01 Titanium dioxide Gelatin Propylene glycol
Show 9 ingredients

BUTYLATED HYDROXYTOLUENE, FERRIC OXIDE YELLOW, FERROSOFERRIC OXIDE, GELATIN, UNSPECIFIED, GLYCERIN, GLYCERYL MONO- AND DICAPRYLOCAPRATE, HYPROMELLOSE, UNSPECIFIED, PROPYLENE GLYCOL, TITANIUM DIOXIDE
0.5 mg capsuleNDC 72162-1296-03 Titanium dioxide Gelatin Propylene glycol
Show 9 ingredients

BUTYLATED HYDROXYTOLUENE, CAPRYLIC/CAPRIC MONO/DIGLYCERIDES, FERRIC OXIDE YELLOW, FERROSOFERRIC OXIDE, GELATIN, UNSPECIFIED, GLYCERIN, HYPROMELLOSE, UNSPECIFIED, PROPYLENE GLYCOL, TITANIUM DIOXIDE
0.5 mg capsuleNDC 63629-1223-01 Titanium dioxide Gelatin Propylene glycol
Show 9 ingredients

BUTYLATED HYDROXYTOLUENE, FERRIC OXIDE YELLOW, FERROSOFERRIC OXIDE, GELATIN, UNSPECIFIED, GLYCERIN, GLYCERYL MONO- AND DICAPRYLOCAPRATE, HYPROMELLOSE, UNSPECIFIED, PROPYLENE GLYCOL, TITANIUM DIOXIDE
0.5 mg capsuleNDC 63629-1222-01 Titanium dioxide Gelatin Propylene glycol
Show 9 ingredients

BUTYLATED HYDROXYTOLUENE, FERRIC OXIDE YELLOW, FERROSOFERRIC OXIDE, GELATIN, UNSPECIFIED, GLYCERIN, GLYCERYL MONO- AND DICAPRYLOCAPRATE, HYPROMELLOSE, UNSPECIFIED, PROPYLENE GLYCOL, TITANIUM DIOXIDE
Camber Pharmaceuticals, Inc. 1 product
0.5 mg capsuleNDC 31722-0131-30 Titanium dioxide Gelatin Propylene glycol
Show 9 ingredients

BUTYLATED HYDROXYTOLUENE, CAPRYLIC/CAPRIC MONO/DIGLYCERIDES, FERRIC OXIDE YELLOW, FERROSOFERRIC OXIDE, GELATIN, GLYCERIN, HYPROMELLOSES, PROPYLENE GLYCOL, TITANIUM DIOXIDE
Epic Pharma, LLC 1 product
0.5 mg capsuleNDC 42806-0549-09 Titanium dioxide Gelatin Carmine or shellac Propylene glycol
Show 14 ingredients

AMMONIA, BUTYL ALCOHOL, BUTYLATED HYDROXYTOLUENE, DIMETHICONE, FERRIC OXIDE RED, FERRIC OXIDE YELLOW, GELATIN, UNSPECIFIED, GLYCERIN, GLYCERYL MONO- AND DICAPRYLOCAPRATE, ISOPROPYL ALCOHOL, MEDIUM-CHAIN TRIGLYCERIDES, PROPYLENE GLYCOL, SHELLAC, TITANIUM DIOXIDE
Marksans Pharma Limited 1 product
0.5 mg capsuleNDC 25000-0011-03 Titanium dioxide Gelatin Sorbitol or mannitol
Show 8 ingredients

BUTYLATED HYDROXYTOLUENE, CAPRIC ACID, FERRIC OXIDE YELLOW, GELATIN, GLYCERIN, SORBITOL, TITANIUM DIOXIDE, WATER
NuCare Pharmaceuticals, Inc. 3 products
0.5 mg capsuleNDC 68071-3857-09 Titanium dioxide Gelatin Carmine or shellac Propylene glycol
Show 14 ingredients

AMMONIA, BUTYL ALCOHOL, BUTYLATED HYDROXYTOLUENE, DIMETHICONE, FERRIC OXIDE RED, FERRIC OXIDE YELLOW, GELATIN, UNSPECIFIED, GLYCERIN, GLYCERYL MONO- AND DICAPRYLOCAPRATE, ISOPROPYL ALCOHOL, MEDIUM-CHAIN TRIGLYCERIDES, PROPYLENE GLYCOL, SHELLAC, TITANIUM DIOXIDE
0.5 mg capsuleNDC 68071-3757-06 Titanium dioxide Gelatin Carmine or shellac Propylene glycol
Show 14 ingredients

AMMONIA, BUTYL ALCOHOL, BUTYLATED HYDROXYTOLUENE, DIMETHICONE, FERRIC OXIDE RED, FERRIC OXIDE YELLOW, GELATIN, UNSPECIFIED, GLYCERIN, GLYCERYL MONO- AND DICAPRYLOCAPRATE, ISOPROPYL ALCOHOL, MEDIUM-CHAIN TRIGLYCERIDES, PROPYLENE GLYCOL, SHELLAC, TITANIUM DIOXIDE
0.5 mg capsuleNDC 68071-3732-06 Titanium dioxide Gelatin Propylene glycol
Show 9 ingredients

BUTYLATED HYDROXYTOLUENE, CAPRYLIC/CAPRIC MONO/DIGLYCERIDES, FERRIC OXIDE YELLOW, FERROSOFERRIC OXIDE, GELATIN, GLYCERIN, HYPROMELLOSES, PROPYLENE GLYCOL, TITANIUM DIOXIDE
NuCare Pharmaceuticals,Inc. 1 product
0.5 mg capsuleNDC 68071-4821-09 Titanium dioxide Gelatin Propylene glycol
Show 9 ingredients

BUTYLATED HYDROXYTOLUENE, CAPRYLIC/CAPRIC MONO/DIGLYCERIDES, FERRIC OXIDE YELLOW, FERROSOFERRIC OXIDE, GELATIN, GLYCERIN, HYPROMELLOSES, PROPYLENE GLYCOL, TITANIUM DIOXIDE
Proficient Rx LP 2 products
0.5 mg capsuleNDC 71205-0039-30 Titanium dioxide Gelatin
Show 7 ingredients

BUTYLATED HYDROXYTOLUENE, FERRIC OXIDE YELLOW, GELATIN, UNSPECIFIED, GLYCERIN, GLYCERYL MONOCAPRYLOCAPRATE, TITANIUM DIOXIDE, WATER
0.5 mg capsuleNDC 71205-0278-30 Titanium dioxide Gelatin Propylene glycol
Show 9 ingredients

BUTYLATED HYDROXYTOLUENE, FERRIC OXIDE YELLOW, FERROSOFERRIC OXIDE, GELATIN, UNSPECIFIED, GLYCERIN, GLYCERYL MONO- AND DICAPRYLOCAPRATE, HYPROMELLOSE, UNSPECIFIED, PROPYLENE GLYCOL, TITANIUM DIOXIDE
Strides Pharma Science Limited 1 product
0.5 mg capsuleNDC 64380-0763-04 Titanium dioxide Gelatin Alcohol (ethanol) Propylene glycol Polyethylene glycol or polysorbate
Show 16 ingredients

ALCOHOL, AMMONIA, ANHYDROUS CITRIC ACID, ETHYL ACETATE, FERRIC OXIDE RED, FERRIC OXIDE YELLOW, GELATIN, GLYCERIN, GLYCINE, ISOPROPYL ALCOHOL, MEDIUM-CHAIN TRIGLYCERIDES, POLYETHYLENE GLYCOL, UNSPECIFIED, POLYVINYL ACETATE PHTHALATE, PROPYLENE GLYCOL, TITANIUM DIOXIDE, WATER
XLCare Pharmaceuticals, Inc. 1 product
0.5 mg capsuleNDC 72865-0140-30 Titanium dioxide Gelatin Propylene glycol
Show 9 ingredients

BUTYLATED HYDROXYTOLUENE, CAPRYLIC/CAPRIC MONO/DIGLYCERIDES, FERRIC OXIDE YELLOW, FERROSOFERRIC OXIDE, GELATIN, GLYCERIN, HYPROMELLOSES, PROPYLENE GLYCOL, 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.

Dutasteride without soy

Soy: soybean oil or soy lecithin; a concern with soy allergy. 3 of 21 checked products list soy; 18 do not.

Does not list soy

Lists soy

Dutasteride and gelatin

Gelatin: animal-derived (usually bovine or porcine); a concern for vegetarian, kosher or halal needs. Every checked Dutasteride product (21) lists gelatin.

Lists gelatin

Dutasteride without titanium dioxide

Titanium dioxide: A white colorant some people choose to avoid. 19 of 21 checked products list titanium dioxide; 2 do not.

Does not list titanium dioxide

Lists titanium dioxide

Dutasteride without carmine or shellac

Carmine or shellac: insect-derived red colorant or coating glaze. 5 of 21 checked products list carmine or shellac; 16 do not.

Does not list carmine or shellac

Lists carmine or shellac

Dutasteride without alcohol (ethanol)

Alcohol (ethanol): mostly in liquids; a concern in alcohol recovery, for children, or with disulfiram or metronidazole. 1 of 21 checked products list alcohol (ethanol); 20 do not.

Does not list alcohol (ethanol)

Lists alcohol (ethanol)

Dutasteride without propylene glycol

Propylene glycol: A solvent in liquids and capsules; a concern in kidney disease, for infants, and at high doses. 18 of 21 checked products list propylene glycol; 3 do not.

Does not list propylene glycol

Lists propylene glycol

Dutasteride without polyethylene glycol or polysorbate

Polyethylene glycol or polysorbate: PEG, macrogol or polysorbate; a rare cause of allergic reactions. 1 of 21 checked products list polyethylene glycol or polysorbate; 20 do not.

Does not list polyethylene glycol or polysorbate

Lists polyethylene glycol or polysorbate

Dutasteride without sorbitol or mannitol

Sorbitol or mannitol: sugar alcohols that can cause bloating or diarrhea in larger amounts. 1 of 21 checked products list sorbitol or mannitol; 20 do not.

Does not list sorbitol or mannitol

Lists sorbitol or mannitol

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 Dutasteride product suits you →

Common questions about Dutasteride inactive ingredients

Is Dutasteride gluten-free?
This page cannot certify any Dutasteride product gluten-free; it reports what each label declares. Of the 21 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 Dutasteride contain lactose?
No checked Dutasteride 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 Dutasteride contain soy?
3 of 21 checked Dutasteride products list a soy ingredient (soybean oil or soy lecithin); 18 do not: A-S Medication Solutions (0.5 mg capsule), Amneal (0.5 mg capsule), Bryant Ranch Prepack (0.5 mg capsule) and Camber (0.5 mg capsule) and 7 other companies. 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 Dutasteride?
No checked Dutasteride 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 Dutasteride contain gelatin?
Every checked Dutasteride product (21) 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 Dutasteride 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 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 Dutasteride products in the FDA's current NDC directory (openFDA), as of October 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 Dutasteride guide