Canada· CA-DIN-02299364
RIVA-OXYBUTYNIN
A oxybutynin product containing oxybutynin chloride, registered in Canada by LABORATOIRE RIVA INC.. The same ATC class is registered in 18 of our 19 countries.
Checked against Health Canada Drug Product Database (Canada) on
Informational only — not a medical device.
Where it is registered
Oxybutynin is registered in 18 of 19 countries.
Countries holding a registration under ATC G04BD04 (oxybutynin), each read from that country’s own register.
- This record: Canada, from Health Canada Drug Product Database (Canada)
- 10 of them publish a price we can compare per daily dose
Oxybutynin · ATC G04BD04
18 / 19 countries
- Belgiumprice
- Canada
- Czechiaprice
- Denmark
- Finlandprice
- Franceprice
- Germany
- Icelandprice
- Ireland
- Italyprice
- Japan
- Netherlands
- Norwayprice
- Polandprice
- Sweden
- Switzerlandprice
- United Kingdom
- United Statesprice
Price per daily dose
What a daily dose of oxybutynin costs, country by country.
Normalised to the WHO defined daily dose (15 mg), the median price runs from $0.17 in France to $2.99 in Switzerland — a ×18 gap.
- 4 markets with a comparable price for this class
- Public list prices, converted to USD at the rate date shown
- US figures are pharmacy acquisition cost (CMS NADAC), not retail
Oxybutynin · price per daily dose (15 mg)
USD · FX 28 Sept 2026
- CH Switzerland$2.99
- IT Italy$0.59
- US United States$0.20 (acquisition cost)
- FR France$0.17
The record
At a glance
Health Canada Drug Product Database (Canada)- Active substance
- OXYBUTYNIN CHLORIDE
- Manufacturer
- LABORATOIRE RIVA INC.
- Country
- Canada (CA)
- ATC code
- G04BD04
- ATC class
- Oxybutynin
- Defined daily dose
- 15 mg, O
- Reimbursed
- Not published by this register
- Source register
- Health Canada Drug Product Database (Canada)
- Last checked
- October 1, 2026
Packs & prices · 0
No packs listed by the register for this record.
Regulatory notes
No shortage, Orange Book or US label notes for this record.
Interactions
312 interactions on record for oxybutynin.
Graded by severity as the source publishes them — 3 severe. Severity grades are free for everyone; mechanism and management come with Growth.
- Severity for every pair — free, no plan needed
- The source, licence and sync date on every record
- Mechanism and what to do for each pair — Growth plan
Oxybutynin · interactions on record
312 records
- 3 severe
- 103 moderate
- 1 minor
- 168 info
Most severe, free to view
- Potassium chlorideA12BA01severe
- Potassium citrateA12BA02severe
- Potassium chlorideB05XA01severe
- DicycloverineA03AA07moderate
37 more interactions with mechanism and management, from a commercially licensed source.
Sign in to check- Interaction severity from DDInter 2.0 (Xiong G. et al., Nucleic Acids Res.), licensed CC BY-NC 4.0 — free for non-commercial use only; not covered by the Drug Database commercial licence.
Same medicine, other countries
Oxybutynin in 17 other countries
What each register calls a product with the same active substance — salts and hydrates count as the same.
- United StatesOxybutynin ChlorideAphena Pharma Solutions - Tennessee, LLC
- United KingdomCystrin 5mg tabletsSanofi
- PolandDitropanMedezin Sp. z o.o.
- FinlandContrinFerring Ab
- FranceDITROPAN 5 mg, comprimé sécableCHEPLAPHARM ARZNEIMITTEL (ALLEMAGNE)
- NetherlandsOxybutynine HCl 5 mg ICC, tablettenI.C.C. B.V.
- NorwayDitropanSanofi-aventis
- SwedenDitropan 5 mg TablettCheplapharm Arzneimittel GmbH
Authorised across Europe · EMA
The same active substance is authorised in 27 EEA countries. Names it is sold under:
- Austria · Detrusan, Ditropan
- Belgium · Oxybutynine Eg, Velariq
- Bulgaria · Дриптан
- Czechia · Tarraconiq, Uroxal
- Germany · Dridase, Oxybutynin Aaa-Pharma
- Denmark · Oxybutynin Macure, Oxybutynin Unimedic
- Estonia · Driptane
- Spain · Ditropan, Dresplan
- Finland · Oxybutynin Macure, Oxybutynin Unimedic
- France · Ditropan, Oxybutynine Accord
- United Kingdom (Northern Ireland) · Ditropan, Oxybutynin Hydrochloride
- Greece · Ditropan
- Hungary · Ditropan, Uroxal
- Ireland · Oxybutynin Hydrochloride Accord Healthcare Ireland, Oxybutynin Hydrochloride Syri Pharma
- Iceland · Kentera
- Italy · Ditropan, Ossibutinina Cloridrato Mylan Generics
- Liechtenstein · Kentera
- Lithuania · Driptane
- Luxembourg · Oxybutynine Eg, Velariq
- Latvia · Driptane
- Netherlands · Dridase, Oxybutinin Hydrochloride Aurobindo
- Norway · Kentera, Oxybutynin Macure
- Poland · Ditropan, Driptane
- Portugal · Ditropan, Velariq
- Romania · Driptane
- Sweden · Ditropan, Oxybutynin Accord
- Slovakia · Uroxal, Velariq
Source: European Medicines Agency, Article 57 product data.
Sourced from a public register and reproduced with attribution. Drug Database is not affiliated with, endorsed by, or a partner of Health Canada Drug Product Database (Canada). This is an informational data service and not a medical device — verify against the official source of record before any clinical decision.
For developers
The same record over the API, and the raw payload
GET /v1/drugs/c2b2f5f6-b2e5-4e01-b1a4-adca8394b0e9 GET /v1/drugs/c2b2f5f6-b2e5-4e01-b1a4-adca8394b0e9?format=fhir
Every response carries last_synced_at, so freshness is a field rather than a promise. Below is exactly what the ingestion wrote, before any presentation — the same JSON the API returns under payload.
{
"din": "02299364",
"form": "TABLET",
"class": "Human",
"routes": [
"ORAL"
],
"source": "health_canada_dpd",
"status": "MARKETED",
"atc_raw": "G04BD04",
"schedule": [
"Prescription"
],
"drug_code": "78474",
"strengths": [
"5 MG"
],
"ahfs_class": null,
"substances": [
"OXYBUTYNIN CHLORIDE"
],
"product_categorization": null
}See everything about oxybutynin.
This page is the registration. A free account adds the label text as the regulator wrote it, what it costs per daily dose across the markets that publish a price, a feed of what changes in the registers, and an assistant that answers with its sources. Interaction severity is free; mechanism and management are on the Growth plan. No card, nothing to install.