Inactive ingredients by manufacturer

Timolol inactive ingredients by manufacturer

Wondering whether your Timolol 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 Timolol 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 57 of the 73 current Timolol products on the market today, from 23 companies listing it with the FDA, and lined them up side by side. 14 are still being read and will appear on a later visit. 2 labels have no inactive-ingredient list we could read, so those products cannot be compared.

Ask about your bottle

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

  1. LactoseNo checked product

    No checked Timolol product lists lactose.

  2. Wheat or gluten sourceNo checked product

    No checked Timolol product lists a wheat or gluten source.

  3. SoyNo checked product

    No checked Timolol product lists soy.

  4. Synthetic dyesDiffers by manufacturer

    1 of 57 checked products list synthetic dyes; 56 do not. See the products

    Does not list it A-S Medication Solutions Armas Aurobindo Bausch & Lomb Bausch & Lomb Americas Dr. Reddy's First Nation Fosun Gland Ingenus Lifestar Micro Nordic NorthStar RxLLC Pacific Rising Sagent Sandoz Somerset Therapeutics Thea
    Lists it Mylan
  5. GelatinNo checked product

    No checked Timolol product lists gelatin.

Also listed by some products: Corn 4 of 57 PEG or polysorbate 1 of 57 Sorbitol or mannitol 16 of 57

Find a version without it

Every current Timolol product and what its label lists

Hide products that list:

ProductListsInactive ingredients on the label
A-S Medication Solutions 4 products
5 mg/mL eye dropsNDC 50090-3441-00 None of these listed
Show 5 ingredients

BENZALKONIUM CHLORIDE, SODIUM HYDROXIDE, SODIUM PHOSPHATE, DIBASIC, UNSPECIFIED FORM, SODIUM PHOSPHATE, MONOBASIC, WATER
5 mg/mL eye dropsNDC 50090-7837-00 No inactive-ingredient list on the label No list we could read
5 mg/mL eye dropsNDC 50090-1852-00 None of these listed
Show 6 ingredients

BENZALKONIUM CHLORIDE, SODIUM CHLORIDE, SODIUM HYDROXIDE, SODIUM PHOSPHATE, DIBASIC, DODECAHYDRATE, SODIUM PHOSPHATE, MONOBASIC, DIHYDRATE, WATER
5 mg/mL eye dropsNDC 50090-5769-00 None of these listed
Show 6 ingredients

BENZALKONIUM CHLORIDE, HYDROCHLORIC ACID, SODIUM HYDROXIDE, SODIUM PHOSPHATE, DIBASIC, UNSPECIFIED FORM, SODIUM PHOSPHATE, MONOBASIC, UNSPECIFIED FORM, WATER
Armas Pharmaceuticals, Inc. 1 product
6.8 mg/mL eye dropsNDC 72485-0602-60 None of these listed
Show 4 ingredients

SODIUM HYDROXIDE, SODIUM PHOSPHATE, DIBASIC, UNSPECIFIED FORM, SODIUM PHOSPHATE, MONOBASIC, UNSPECIFIED FORM, WATER
Aurobindo Pharma Limited 1 product
5 mg/mL eye dropsNDC 59651-0313-05 Sorbitol or mannitol
Show 5 ingredients

BENZODODECINIUM BROMIDE, GELLAN GUM (LOW ACYL), MANNITOL, TROMETHAMINE, WATER
Bausch & Lomb Incorporated 7 products
2.5 mg/mL eye dropsNDC 24208-0812-05 None of these listed
Show 5 ingredients

Benzalkonium Chloride, Sodium Hydroxide, SODIUM PHOSPHATE, DIBASIC, UNSPECIFIED FORM, SODIUM PHOSPHATE, MONOBASIC, UNSPECIFIED FORM, Water
2.5 mg/mL eye dropsNDC 24208-0814-25 Sorbitol or mannitol
Show 4 ingredients

Benzododecinium Bromide, Mannitol, Tromethamine, Water
3.4 mg/mL eye dropsNDC 24208-0498-34 None of these listed
Show 4 ingredients

Sodium Hydroxide, SODIUM PHOSPHATE, DIBASIC, UNSPECIFIED FORM, SODIUM PHOSPHATE, MONOBASIC, UNSPECIFIED FORM, Water
5 mg/mL eye dropsNDC 24208-0813-05 None of these listed
Show 5 ingredients

Benzalkonium Chloride, Sodium Hydroxide, SODIUM PHOSPHATE, DIBASIC, UNSPECIFIED FORM, SODIUM PHOSPHATE, MONOBASIC, UNSPECIFIED FORM, Water
5 mg/mL eye dropsNDC 24208-0816-05 Sorbitol or mannitol
Show 4 ingredients

Benzododecinium Bromide, Mannitol, Tromethamine, Water
5 mg/mL eye dropsNDC 24208-0004-01 None of these listed
Show 6 ingredients

BENZALKONIUM CHLORIDE, POTASSIUM SORBATE, SODIUM CHLORIDE, SODIUM HYDROXIDE, SODIUM PHOSPHATE, MONOBASIC, MONOHYDRATE, WATER
6.8 mg/mL eye dropsNDC 24208-0499-00 None of these listed
Show 4 ingredients

Sodium Hydroxide, SODIUM PHOSPHATE, DIBASIC, UNSPECIFIED FORM, SODIUM PHOSPHATE, MONOBASIC, UNSPECIFIED FORM, Water
Bausch & Lomb Americas Inc. 6 products
2.5 mg/mL eye dropsNDC 82260-0812-05 None of these listed
Show 5 ingredients

BENZALKONIUM CHLORIDE, SODIUM HYDROXIDE, SODIUM PHOSPHATE, DIBASIC, UNSPECIFIED FORM, SODIUM PHOSPHATE, MONOBASIC, UNSPECIFIED FORM, WATER
2.5 mg/mL eye dropsNDC 82260-0818-25 Still being read Not read yet
5 mg/mL eye dropsNDC 82260-0813-05 None of these listed
Show 5 ingredients

BENZALKONIUM CHLORIDE, SODIUM HYDROXIDE, SODIUM PHOSPHATE, DIBASIC, UNSPECIFIED FORM, SODIUM PHOSPHATE, MONOBASIC, UNSPECIFIED FORM, WATER
5 mg/mL eye dropsNDC 82260-0819-05 Sorbitol or mannitol
Show 5 ingredients

BENZODODECINIUM BROMIDE, GELLAN GUM (LOW ACYL), MANNITOL, TROMETHAMINE, WATER
5 mg/mL eye dropsNDC 82260-0045-05 None of these listed
Show 6 ingredients

BENZALKONIUM CHLORIDE, POTASSIUM SORBATE, SODIUM CHLORIDE, SODIUM HYDROXIDE, SODIUM PHOSPHATE, MONOBASIC, MONOHYDRATE, WATER
6.8 mg/mL eye dropsNDC 82260-0496-05 None of these listed
Show 4 ingredients

SODIUM HYDROXIDE, SODIUM PHOSPHATE, DIBASIC, UNSPECIFIED FORM, SODIUM PHOSPHATE, MONOBASIC, UNSPECIFIED FORM, WATER
Caplin Steriles Limited 3 products
5 mg/mL eye dropsNDC 65145-0152-01 Still being read Not read yet
5 mg/mL eye dropsNDC 65145-0153-01 Still being read Not read yet
5 mg/mL eye dropsNDC 65145-0154-01 No inactive-ingredient list on the label No list we could read
Dr. Reddy's Laboratories, Inc. 2 products
2.5 mg/mL eye dropsNDC 43598-0747-11 Still being read Not read yet
5 mg/mL eye dropsNDC 43598-0748-11 Sorbitol or mannitol
Show 5 ingredients

BENZODODECINIUM BROMIDE, Gellan Gum (Low Acyl), Mannitol, Tromethamine, Water
First Nation Group, LLC 2 products
2.5 mg/mL eye dropsNDC 81469-0209-05 Still being read Not read yet
5 mg/mL eye dropsNDC 81469-0210-05 None of these listed
Show 6 ingredients

BENZALKONIUM CHLORIDE, SODIUM CHLORIDE, SODIUM HYDROXIDE, SODIUM PHOSPHATE, DIBASIC, SODIUM PHOSPHATE, MONOBASIC, WATER
Fosun Pharma Usa Inc 2 products
2.5 mg/mL eye ointmentNDC 72266-0199-01 Sorbitol or mannitol
Show 5 ingredients

BENZODODECINIUM BROMIDE, GELLAN GUM (LOW ACYL), MANNITOL, TROMETHAMINE, WATER
5 mg/mL eye ointmentNDC 72266-0200-01 Sorbitol or mannitol
Show 5 ingredients

BENZODODECINIUM BROMIDE, GELLAN GUM (LOW ACYL), MANNITOL, TROMETHAMINE, WATER
Gland Pharma Limited 2 products
2.5 mg/mL eye ointmentNDC 68083-0457-01 Sorbitol or mannitol
Show 5 ingredients

BENZODODECINIUM BROMIDE, GELLAN GUM (LOW ACYL), MANNITOL, TROMETHAMINE, WATER
5 mg/mL eye ointmentNDC 68083-0458-01 Sorbitol or mannitol
Show 5 ingredients

BENZODODECINIUM BROMIDE, GELLAN GUM (LOW ACYL), MANNITOL, TROMETHAMINE, WATER
Ingenus Pharmaceuticals, LLC 2 products
3.4 mg/mL eye dropsNDC 50742-0287-60 None of these listed
Show 4 ingredients

SODIUM HYDROXIDE, SODIUM PHOSPHATE, DIBASIC DODECAHYDRATE, SODIUM PHOSPHATE, MONOBASIC, DIHYDRATE, WATER
6.8 mg/mL eye dropsNDC 50742-0288-60 Still being read Not read yet
Leading Pharma, LLC 1 product
5 mg/mL eye dropsNDC 69315-0325-05 Still being read Not read yet
Lifestar Pharma LLC 4 products
2.5 mg/mL eye dropsNDC 70756-0654-15 None of these listed
Show 6 ingredients

BENZALKONIUM CHLORIDE, SODIUM CHLORIDE, SODIUM HYDROXIDE, SODIUM PHOSPHATE, DIBASIC, SODIUM PHOSPHATE, MONOBASIC, WATER
2.5 mg/mL eye dropsNDC 70756-0655-30 None of these listed
Show 6 ingredients

BENZALKONIUM CHLORIDE, SODIUM CHLORIDE, SODIUM HYDROXIDE, SODIUM PHOSPHATE, DIBASIC, SODIUM PHOSPHATE, MONOBASIC, WATER
5 mg/mL eye dropsNDC 70756-0656-15 None of these listed
Show 6 ingredients

BENZALKONIUM CHLORIDE, SODIUM CHLORIDE, SODIUM HYDROXIDE, SODIUM PHOSPHATE, DIBASIC, SODIUM PHOSPHATE, MONOBASIC, WATER
5 mg/mL eye dropsNDC 70756-0657-30 None of these listed
Show 6 ingredients

BENZALKONIUM CHLORIDE, SODIUM CHLORIDE, SODIUM HYDROXIDE, SODIUM PHOSPHATE, DIBASIC, SODIUM PHOSPHATE, MONOBASIC, WATER
Micro Labs Limited 3 products
2.5 mg/mL eye dropsNDC 42571-0403-21 None of these listed
Show 5 ingredients

BENZALKONIUM CHLORIDE, SODIUM HYDROXIDE, SODIUM PHOSPHATE, DIBASIC, DODECAHYDRATE, SODIUM PHOSPHATE, MONOBASIC, DIHYDRATE, WATER
5 mg/mL eye dropsNDC 42571-0404-21 None of these listed
Show 5 ingredients

BENZALKONIUM CHLORIDE, SODIUM HYDROXIDE, SODIUM PHOSPHATE, DIBASIC, DODECAHYDRATE, SODIUM PHOSPHATE, MONOBASIC, DIHYDRATE, WATER
6.8 mg/mL eye dropsNDC 42571-0398-71 None of these listed
Show 4 ingredients

SODIUM HYDROXIDE, SODIUM PHOSPHATE, DIBASIC, DODECAHYDRATE, SODIUM PHOSPHATE, MONOBASIC, DIHYDRATE, WATER
Mylan Pharmaceuticals Inc. 1 product
10 mg tabletNDC 00378-0221-01 Corn-derived Synthetic dyes
Show 8 ingredients

CROSCARMELLOSE SODIUM, D&C YELLOW NO. 10, FD&C BLUE NO. 2, MAGNESIUM STEARATE, MICROCRYSTALLINE CELLULOSE, SILICON DIOXIDE, SODIUM LAURYL SULFATE, STARCH, CORN
Nordic Pharma, Inc. 1 product
5 mg/mL eye dropsNDC 69918-0601-60 None of these listed
Show 4 ingredients

SODIUM HYDROXIDE, SODIUM PHOSPHATE, DIBASIC, UNSPECIFIED FORM, SODIUM PHOSPHATE, MONOBASIC, UNSPECIFIED FORM, WATER
NorthStar RxLLC 3 products
2.5 mg/mL eye dropsNDC 72603-0162-01 Sorbitol or mannitol
Show 5 ingredients

BENZODODECINIUM BROMIDE, Gellan Gum (Low Acyl), Mannitol, Tromethamine, Water
5 mg/mL eye dropsNDC 72603-0163-01 Sorbitol or mannitol
Show 5 ingredients

BENZODODECINIUM BROMIDE, Gellan Gum (Low Acyl), Mannitol, Tromethamine, Water
5 mg/mL eye dropsNDC 72603-0540-01 Still being read Not read yet
Pacific Pharma, Inc. 2 products
2.5 mg/mL eye dropsNDC 60758-0802-05 None of these listed
Show 6 ingredients

BENZALKONIUM CHLORIDE, HYDROCHLORIC ACID, SODIUM HYDROXIDE, SODIUM PHOSPHATE, DIBASIC, SODIUM PHOSPHATE, MONOBASIC, WATER
5 mg/mL eye dropsNDC 60758-0801-05 Still being read Not read yet
Rising Pharma Holdings, Inc. 5 products
2.5 mg/mL eye dropsNDC 64980-0513-01 None of these listed
Show 6 ingredients

BENZALKONIUM CHLORIDE, SODIUM CHLORIDE, SODIUM HYDROXIDE, SODIUM PHOSPHATE, DIBASIC, SODIUM PHOSPHATE, MONOBASIC, WATER
5 mg/mL eye dropsNDC 64980-0514-01 None of these listed
Show 6 ingredients

BENZALKONIUM CHLORIDE, SODIUM CHLORIDE, SODIUM HYDROXIDE, SODIUM PHOSPHATE, DIBASIC, DODECAHYDRATE, SODIUM PHOSPHATE, MONOBASIC, DIHYDRATE, WATER
5 mg tabletNDC 16571-0223-01 Corn-derived
Show 6 ingredients

CELLULOSE, MICROCRYSTALLINE, CROSCARMELLOSE SODIUM, MAGNESIUM STEARATE, SILICON DIOXIDE, SODIUM LAURYL SULFATE, STARCH, PREGELATINIZED CORN
10 mg tabletNDC 16571-0224-01 Corn-derived
Show 6 ingredients

CELLULOSE, MICROCRYSTALLINE, CROSCARMELLOSE SODIUM, MAGNESIUM STEARATE, SILICON DIOXIDE, SODIUM LAURYL SULFATE, STARCH, PREGELATINIZED CORN
20 mg tabletNDC 16571-0225-01 Corn-derived
Show 6 ingredients

CELLULOSE, MICROCRYSTALLINE, CROSCARMELLOSE SODIUM, MAGNESIUM STEARATE, SILICON DIOXIDE, SODIUM LAURYL SULFATE, STARCH, PREGELATINIZED CORN
Sagent Pharmaceuticals 2 products
2.5 mg/mL eye ointmentNDC 25021-0008-05 Sorbitol or mannitol
Show 5 ingredients

Benzododecinium Bromide, Gellan Gum (Low ACYL), Mannitol, Tromethamine, Water
5 mg/mL eye ointmentNDC 25021-0009-05 Sorbitol or mannitol
Show 5 ingredients

Benzododecinium Bromide, Gellan Gum (Low ACYL), Mannitol, Tromethamine, Water
Sandoz Inc 4 products
2.5 mg/mL eye dropsNDC 61314-0226-05 None of these listed
Show 5 ingredients

BENZALKONIUM CHLORIDE, SODIUM HYDROXIDE, SODIUM PHOSPHATE, DIBASIC, UNSPECIFIED FORM, SODIUM PHOSPHATE, MONOBASIC, UNSPECIFIED FORM, WATER
5 mg/mL eye dropsNDC 61314-0227-05 None of these listed
Show 5 ingredients

BENZALKONIUM CHLORIDE, SODIUM HYDROXIDE, SODIUM PHOSPHATE, DIBASIC, UNSPECIFIED FORM, SODIUM PHOSPHATE, MONOBASIC, UNSPECIFIED FORM, WATER
2.5 mg/mL eye ointmentNDC 61314-0224-05 Polyethylene glycol or polysorbate Sorbitol or mannitol
Show 7 ingredients

BENZODODECINIUM BROMIDE, BORIC ACID, MANNITOL, POLYSORBATE 80, TROMETHAMINE, WATER, XANTHAN GUM
5 mg/mL eye ointmentNDC 61314-0225-05 Still being read Not read yet
Somerset Therapeutics, LLC 13 products
2.5 mg/mL eye dropsNDC 70069-0701-01 None of these listed
Show 5 ingredients

BENZALKONIUM CHLORIDE, SODIUM HYDROXIDE, SODIUM PHOSPHATE, DIBASIC, SODIUM PHOSPHATE, MONOBASIC, WATER
2.5 mg/mL eye dropsNDC 70069-0702-01 Still being read Not read yet
2.5 mg/mL eye dropsNDC 70069-0703-01 None of these listed
Show 5 ingredients

BENZALKONIUM CHLORIDE, SODIUM HYDROXIDE, SODIUM PHOSPHATE, DIBASIC, SODIUM PHOSPHATE, MONOBASIC, WATER
5 mg/mL eye dropsNDC 70069-0516-01 None of these listed
Show 6 ingredients

BENZALKONIUM CHLORIDE, POTASSIUM SORBATE, SODIUM CHLORIDE, SODIUM HYDROXIDE, SODIUM PHOSPHATE, MONOBASIC, MONOHYDRATE, WATER
5 mg/mL eye dropsNDC 70069-0517-01 None of these listed
Show 6 ingredients

BENZALKONIUM CHLORIDE, POTASSIUM SORBATE, SODIUM CHLORIDE, SODIUM HYDROXIDE, SODIUM PHOSPHATE, MONOBASIC, MONOHYDRATE, WATER
5 mg/mL eye dropsNDC 70069-0696-01 None of these listed
Show 4 ingredients

BENZALKONIUM CHLORIDE, SODIUM PHOSPHATE DIBASIC DIHYDRATE, SODIUM PHOSPHATE, MONOBASIC, DIHYDRATE, WATER
5 mg/mL eye dropsNDC 70069-0697-01 None of these listed
Show 4 ingredients

BENZALKONIUM CHLORIDE, SODIUM PHOSPHATE DIBASIC DIHYDRATE, SODIUM PHOSPHATE, MONOBASIC, DIHYDRATE, WATER
5 mg/mL eye dropsNDC 70069-0698-01 None of these listed
Show 4 ingredients

BENZALKONIUM CHLORIDE, SODIUM PHOSPHATE DIBASIC DIHYDRATE, SODIUM PHOSPHATE, MONOBASIC, DIHYDRATE, WATER
5 mg/mL eye dropsNDC 70069-0706-01 Still being read Not read yet
5 mg/mL eye dropsNDC 70069-0707-01 None of these listed
Show 5 ingredients

BENZALKONIUM CHLORIDE, SODIUM HYDROXIDE, SODIUM PHOSPHATE, DIBASIC, SODIUM PHOSPHATE, MONOBASIC, WATER
5 mg/mL eye dropsNDC 70069-0708-01 Still being read Not read yet
2.5 mg/mL eye ointmentNDC 70069-0241-01 Sorbitol or mannitol
Show 4 ingredients

BENZODODECINIUM BROMIDE, MANNITOL, TROMETHAMINE, WATER
5 mg/mL eye ointmentNDC 70069-0251-01 Sorbitol or mannitol
Show 4 ingredients

BENZODODECINIUM BROMIDE, MANNITOL, TROMETHAMINE, WATER
Thea Pharma Inc. 2 products
2.56 mg/mL eye dropsNDC 82584-0001-05 Still being read Not read yet
5.12 mg/mL eye dropsNDC 82584-0002-05 None of these listed
Show 4 ingredients

BENZALKONIUM CHLORIDE, SODIUM PHOSPHATE, DIBASIC, DIHYDRATE, SODIUM PHOSPHATE, MONOBASIC, DIHYDRATE, WATER

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.

Timolol without synthetic dyes

Synthetic dyes: FD&C or D&C colorants and their aluminum lakes. 1 of 57 checked products list synthetic dyes; 56 do not.

Does not list synthetic dyes

Lists synthetic dyes

Timolol without corn-derived ingredients

Corn-derived: corn starch, maize or corn syrup; a concern with corn allergy. 4 of 57 checked products list corn-derived ingredients; 53 do not.

Does not list corn-derived ingredients

Lists corn-derived ingredients

Timolol without polyethylene glycol or polysorbate

Polyethylene glycol or polysorbate: PEG, macrogol or polysorbate; a rare cause of allergic reactions. 1 of 57 checked products list polyethylene glycol or polysorbate; 56 do not.

Does not list polyethylene glycol or polysorbate

Lists polyethylene glycol or polysorbate

Timolol without sorbitol or mannitol

Sorbitol or mannitol: sugar alcohols that can cause bloating or diarrhea in larger amounts. 16 of 57 checked products list sorbitol or mannitol; 41 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 Timolol product suits you →

Common questions about Timolol inactive ingredients

Is Timolol gluten-free?
This page cannot certify any Timolol product gluten-free; it reports what each label declares. Of the 57 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 Timolol contain lactose?
No checked Timolol 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 Timolol contain soy?
No checked Timolol 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 Timolol?
1 of 57 checked Timolol products list a synthetic dye (an FD&C or D&C colorant); 56 do not: A-S Medication Solutions (5 mg/mL eye drops), Armas (6.8 mg/mL eye drops), Aurobindo (5 mg/mL eye drops) and Bausch & Lomb (2.5 mg/mL eye drops, 3.4 mg/mL eye drops and 5 mg/mL eye drops and 1 more) and 16 other companies. Colorants often differ by strength within one company's line, so compare the lists above strength by strength.
Does Timolol contain gelatin?
No checked Timolol 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 Timolol 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 Timolol 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 Timolol guide