On this page
In short Trospium price by strength What Trospium is Who looks up Trospium Where to get Trospium How Pymander fits Common questions SourcesTrospium costs from $9.51 for a 30 count at Cost Plus Drugs, depending on strength. It is the generic of Sanctura.
Trospium is a prescription medicine, so a licensed clinician has to decide it is right for you before a pharmacy can fill it. Prices as of October 11, 2026; no insurance needed.
Trospium price by strength
| Strength | 30 count | 90 count | Cost Plus Drugs |
|---|---|---|---|
| 20 mg | $9.51 | $18.54 | View |
A 30 count is 30 units of the product (pills, capsules or the pack size Cost Plus lists), not a promise of 30 days. These are Cost Plus Drugs’ own cash prices, including their pharmacy fee. Shipping is added at their checkout. Pymander adds no fee or markup. Prices checked October 11, 2026 and can change.
Of the 21 medications in the Urinary & kidney group with a 30 count price in our catalog, Trospium costs less than 8 of the others. The middle price for that group is $7.46.
What Trospium is
Trospium relaxes the bladder muscle. It enters the brain less than some similar medicines.
What it’s for
Overactive bladder.
How it’s taken
Twice a day on an empty stomach, an hour before meals.
Good to know
Dry mouth and constipation are common. People with kidney disease need a lower dose. Not being able to empty the bladder needs urgent care.
The plain-language description on this page was written from public medical sources and has not been reviewed by a clinician. Use it to get oriented, then check with your own clinician or pharmacist.
Who looks up Trospium
People search for Trospium when they are dealing with overactive bladder, urge incontinence, frequent urination. Trospium is a prescription medicine, so a licensed clinician has to decide it is right for you before a pharmacy can fill it.
Where to get Trospium
| Where | Price we can show | Note | Link |
|---|---|---|---|
| Cost Plus Drugs Mail-order pharmacy | $9.51 and up | Price includes their pharmacy fee. Shipping is per order. | Open |
| GoodRx Discount coupon | See price on their site | Free coupon prices at local pharmacies. Prices vary by pharmacy and ZIP code. | Open |
| Amazon Pharmacy Mail-order pharmacy | See price on their site | Search for this medication to see Amazon’s price. Prime members can add RxPass, a flat monthly fee for a list of common generics. | Open |
Only Cost Plus Drugs publishes a machine-readable price list, so it is the only price we quote. For the others we link to their pages and do not guess a number.
How Pymander fits
Pymander is an AI-native, cash-pay healthcare system. This catalog lists prices from outside sources so you can compare before you pay, and Pymander does not sell Trospium or add a fee on top. You can text our free AI doctor with questions about a symptom or a medication, and bring the care note to the clinician who decides your treatment.
Common questions
How much does Trospium cost without insurance?
Trospium costs from $9.51 for a 30 count at Cost Plus Drugs, depending on strength (October 11, 2026). Insurance is not billed.
Do I need a prescription for Trospium?
Trospium is a prescription medicine, so a licensed clinician has to decide it is right for you before a pharmacy can fill it.
Is there a cheaper way to buy Trospium?
Compare Cost Plus Drugs with a discount coupon such as GoodRx at a local pharmacy, since prices differ by pharmacy and ZIP code. Ask the pharmacy for its cash price in writing before you pay.
Does Pymander charge extra for Trospium?
No. The prices on this page are the outside source’s own prices. Pymander adds no fee or markup.