Bethanechol Inactive Ingredients by Manufacturer

Wondering whether your Bethanechol 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 Bethanechol 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
22FDA labels read
6companies 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 Bethanechol

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

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

Summary of all Bethanechol products

The checker above looks at one bottle. This is every current Bethanechol product at once: 22 FDA labels from 6 companies.

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

  1. LactoseEvery checked product

    Every checked Bethanechol product (22) lists lactose. See the products

  2. Wheat or gluten sourceNo checked product

    No checked Bethanechol product lists a wheat or gluten source.

  3. SoyNo checked product

    No checked Bethanechol product lists soy.

  4. Synthetic dyesDiffers by manufacturer

    7 of 22 checked products list synthetic dyes; 15 do not. See which products do not list it

  5. GelatinNo checked product

    No checked Bethanechol product lists gelatin.

Details of all Bethanechol products

Every current Bethanechol 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 Bethanechol 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:

Bethanechol 5 mg tablet 5 companies Lactose 5
CompanyListsInactive ingredients on the label
AmnealNDC 65162-0571-10 White round tablet, 11 mm, imprint AN 571 Same product, other package sizes: 65162-0571-11 (bottle of 1,000 tablets), 65162-0571-50 (bottle of 500 tablets)Lactose
Show 5 ingredients

ANHYDROUS LACTOSE, CELLULOSE, MICROCRYSTALLINE, MAGNESIUM STEARATE, SILICON DIOXIDE, SODIUM STARCH GLYCOLATE TYPE A POTATO

Amneal Pharmaceuticals of New YorkNDC 53746-0571-01 Lactose
Show 5 ingredients

ANHYDROUS LACTOSE, CELLULOSE, MICROCRYSTALLINE, MAGNESIUM STEARATE, SILICON DIOXIDE, SODIUM STARCH GLYCOLATE TYPE A POTATO

Chartwell RXNDC 62135-0755-90 Lactose
Show 5 ingredients

ANHYDROUS LACTOSE, MAGNESIUM STEARATE, MICROCRYSTALLINE CELLULOSE, SILICON DIOXIDE, SODIUM STARCH GLYCOLATE TYPE A POTATO

Heritage Pharma Labs Inc. d/b/a AvetNDC 23155-0934-01 Lactose
Show 6 ingredients

CELLULOSE, MICROCRYSTALLINE, LACTOSE MONOHYDRATE, MAGNESIUM STEARATE, POVIDONE, SILICON DIOXIDE, SODIUM STARCH GLYCOLATE TYPE A POTATO

Upsher-SmithNDC 00832-0510-00 Same product, other package sizes: 00832-0510-01 (carton of 100 blister packs of 1 tablet), 00832-0510-10 (bottle of 1,000 tablets)Lactose
Show 5 ingredients

LACTOSE MONOHYDRATE, MAGNESIUM STEARATE, MICROCRYSTALLINE CELLULOSE, SILICON DIOXIDE, SODIUM STARCH GLYCOLATE TYPE A POTATO
Bethanechol 10 mg tablet 6 companies Lactose 6
CompanyListsInactive ingredients on the label
American Health PackagingNDC 60687-0689-01 Lactose
Show 5 ingredients

ANHYDROUS LACTOSE, MAGNESIUM STEARATE, MICROCRYSTALLINE CELLULOSE, SILICON DIOXIDE, SODIUM STARCH GLYCOLATE TYPE A POTATO

AmnealNDC 65162-0572-10 Same product, other package sizes: 65162-0572-11 (bottle of 1,000 tablets), 65162-0572-50 (bottle of 500 tablets)Lactose
Show 5 ingredients

ANHYDROUS LACTOSE, CELLULOSE, MICROCRYSTALLINE, MAGNESIUM STEARATE, SILICON DIOXIDE, SODIUM STARCH GLYCOLATE TYPE A POTATO

Amneal Pharmaceuticals of New YorkNDC 53746-0572-01 Lactose
Show 5 ingredients

ANHYDROUS LACTOSE, CELLULOSE, MICROCRYSTALLINE, MAGNESIUM STEARATE, SILICON DIOXIDE, SODIUM STARCH GLYCOLATE TYPE A POTATO

Chartwell RXNDC 62135-0756-12 Lactose
Show 5 ingredients

ANHYDROUS LACTOSE, MAGNESIUM STEARATE, MICROCRYSTALLINE CELLULOSE, SILICON DIOXIDE, SODIUM STARCH GLYCOLATE TYPE A POTATO

Heritage Pharma Labs Inc. d/b/a AvetNDC 23155-0935-01 Lactose
Show 6 ingredients

CELLULOSE, MICROCRYSTALLINE, LACTOSE MONOHYDRATE, MAGNESIUM STEARATE, POVIDONE, SILICON DIOXIDE, SODIUM STARCH GLYCOLATE TYPE A POTATO

Upsher-SmithNDC 00832-0511-00 Same product, other package sizes: 00832-0511-01 (carton of 100 blister packs of 1 tablet), 00832-0511-10 (bottle of 1,000 tablets), 00832-0511-25 (bottle of 250 tablets)Lactose
Show 5 ingredients

LACTOSE MONOHYDRATE, MAGNESIUM STEARATE, MICROCRYSTALLINE CELLULOSE, SILICON DIOXIDE, SODIUM STARCH GLYCOLATE TYPE A POTATO
Bethanechol 25 mg tablet 6 companies Lactose 6 Synthetic dyes 4
CompanyListsInactive ingredients on the label
American Health PackagingNDC 60687-0700-01 Lactose Synthetic dyes
Show 7 ingredients

ANHYDROUS LACTOSE, D&C YELLOW NO. 10, FD&C YELLOW NO. 6, MAGNESIUM STEARATE, MICROCRYSTALLINE CELLULOSE, SILICON DIOXIDE, SODIUM STARCH GLYCOLATE TYPE A POTATO

AmnealNDC 65162-0573-10 Yellow round tablet, 11 mm, imprint AN 573 Same product, other package sizes: 65162-0573-11 (bottle of 1,000 tablets), 65162-0573-50 (bottle of 500 tablets)Lactose Synthetic dyes
Show 7 ingredients

ANHYDROUS LACTOSE, CELLULOSE, MICROCRYSTALLINE, D&C YELLOW NO. 10, FD&C YELLOW NO. 6, MAGNESIUM STEARATE, SILICON DIOXIDE, SODIUM STARCH GLYCOLATE TYPE A POTATO

Amneal Pharmaceuticals of New YorkNDC 53746-0573-01 Lactose Synthetic dyes
Show 7 ingredients

ANHYDROUS LACTOSE, CELLULOSE, MICROCRYSTALLINE, D&C YELLOW NO. 10, FD&C YELLOW NO. 6, MAGNESIUM STEARATE, SILICON DIOXIDE, SODIUM STARCH GLYCOLATE TYPE A POTATO

Chartwell RXNDC 62135-0757-12 Lactose
Show 5 ingredients

ANHYDROUS LACTOSE, MAGNESIUM STEARATE, MICROCRYSTALLINE CELLULOSE, SILICON DIOXIDE, SODIUM STARCH GLYCOLATE TYPE A POTATO

Heritage Pharma Labs Inc. d/b/a AvetNDC 23155-0936-01 Lactose
Show 6 ingredients

CELLULOSE, MICROCRYSTALLINE, LACTOSE MONOHYDRATE, MAGNESIUM STEARATE, POVIDONE, SILICON DIOXIDE, SODIUM STARCH GLYCOLATE TYPE A POTATO

Upsher-SmithNDC 00832-0512-00 Same product, other package sizes: 00832-0512-01 (carton of 100 blister packs of 1 tablet), 00832-0512-10 (bottle of 1,000 tablets), 00832-0512-25 (bottle of 250 tablets), 00832-0512-50 (bottle of 500 tablets)Lactose Synthetic dyes
Show 7 ingredients

D&C YELLOW NO. 10, FD&C YELLOW NO. 6, LACTOSE MONOHYDRATE, MAGNESIUM STEARATE, MICROCRYSTALLINE CELLULOSE, SILICON DIOXIDE, SODIUM STARCH GLYCOLATE TYPE A POTATO
Bethanechol 50 mg tablet 5 companies Lactose 5 Synthetic dyes 3
CompanyListsInactive ingredients on the label
AmnealNDC 65162-0574-10 Same product, other package sizes: 65162-0574-50 (bottle of 500 tablets)Lactose Synthetic dyes
Show 7 ingredients

ANHYDROUS LACTOSE, CELLULOSE, MICROCRYSTALLINE, D&C YELLOW NO. 10, FD&C YELLOW NO. 6, MAGNESIUM STEARATE, SILICON DIOXIDE, SODIUM STARCH GLYCOLATE TYPE A POTATO

Amneal Pharmaceuticals of New YorkNDC 53746-0574-01 Lactose Synthetic dyes
Show 7 ingredients

ANHYDROUS LACTOSE, CELLULOSE, MICROCRYSTALLINE, D&C YELLOW NO. 10, FD&C YELLOW NO. 6, MAGNESIUM STEARATE, SILICON DIOXIDE, SODIUM STARCH GLYCOLATE TYPE A POTATO

Chartwell RXNDC 62135-0758-12 Lactose
Show 5 ingredients

ANHYDROUS LACTOSE, MAGNESIUM STEARATE, MICROCRYSTALLINE CELLULOSE, SILICON DIOXIDE, SODIUM STARCH GLYCOLATE TYPE A POTATO

Heritage Pharma Labs Inc. d/b/a AvetNDC 23155-0937-01 Lactose
Show 6 ingredients

CELLULOSE, MICROCRYSTALLINE, LACTOSE MONOHYDRATE, MAGNESIUM STEARATE, POVIDONE, SILICON DIOXIDE, SODIUM STARCH GLYCOLATE TYPE A POTATO

Upsher-SmithNDC 00832-0513-00 Same product, other package sizes: 00832-0513-01 (carton of 100 blister packs of 1 tablet), 00832-0513-10 (bottle of 1,000 tablets), 00832-0513-50 (bottle of 500 tablets)Lactose Synthetic dyes
Show 7 ingredients

D&C YELLOW NO. 10, FD&C YELLOW NO. 6, LACTOSE MONOHYDRATE, MAGNESIUM STEARATE, MICROCRYSTALLINE CELLULOSE, SILICON DIOXIDE, SODIUM STARCH GLYCOLATE TYPE A POTATO

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.

Bethanechol and Lactose

Lactose: milk sugar; a concern with lactose intolerance or a milk allergy. Every checked Bethanechol product (22) lists lactose.

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

Lists Lactose

  • 5 mg tablet: Amneal, Amneal Pharmaceuticals of New York, Chartwell RX, Heritage Pharma Labs Inc. d/b/a Avet, Upsher-Smith
  • 10 mg tablet: American Health Packaging, Amneal, Amneal Pharmaceuticals of New York, Chartwell RX, Heritage Pharma Labs Inc. d/b/a Avet, Upsher-Smith
  • 25 mg tablet: American Health Packaging, Amneal, Amneal Pharmaceuticals of New York, Chartwell RX, Heritage Pharma Labs Inc. d/b/a Avet, Upsher-Smith
  • 50 mg tablet: Amneal, Amneal Pharmaceuticals of New York, Chartwell RX, Heritage Pharma Labs Inc. d/b/a Avet, Upsher-Smith

Bethanechol Without Synthetic Dyes

Synthetic dyes: FD&C or D&C colorants and their aluminum lakes. 7 of 22 checked products list synthetic dyes; 15 do not.

Show which Bethanechol products list synthetic dyes and which do not, by product and company

Does Not List Synthetic Dyes

  • 5 mg tablet: Amneal, Amneal Pharmaceuticals of New York, Chartwell RX, Heritage Pharma Labs Inc. d/b/a Avet, Upsher-Smith
  • 10 mg tablet: American Health Packaging, Amneal, Amneal Pharmaceuticals of New York, Chartwell RX, Heritage Pharma Labs Inc. d/b/a Avet, Upsher-Smith
  • 25 mg tablet: Chartwell RX, Heritage Pharma Labs Inc. d/b/a Avet
  • 50 mg tablet: Chartwell RX, Heritage Pharma Labs Inc. d/b/a Avet

Lists Synthetic Dyes

  • 25 mg tablet: American Health Packaging, Amneal, Amneal Pharmaceuticals of New York, Upsher-Smith
  • 50 mg tablet: Amneal, Amneal Pharmaceuticals of New York, Upsher-Smith

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 Bethanechol product suits you →

Common Questions About Bethanechol Inactive Ingredients

Is Bethanechol gluten-free?
This page cannot promise any Bethanechol product has no gluten; it reports what each label declares. Of the 22 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 Bethanechol contain lactose?
Every checked Bethanechol product (22) 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 Bethanechol contain soy?
No checked Bethanechol 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 Bethanechol?
7 of 22 checked Bethanechol products list a synthetic dye (an FD&C or D&C colorant); 15 do not: American Health Packaging (10 mg tablet), Amneal (5 mg tablet and 10 mg tablet), Amneal Pharmaceuticals of New York (5 mg tablet and 10 mg tablet) and Chartwell RX (5 mg tablet, 10 mg tablet and 25 mg tablet and 1 more) and 2 other companies. Colorants often differ by strength within one company's line, so compare the lists above strength by strength.
Does Bethanechol contain gelatin?
No checked Bethanechol 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 Bethanechol 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 22 of the 22 current Bethanechol products on the market today, from 6 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 Bethanechol 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 Bethanechol guide