Canada· CA-DIN-02505169
PRZ-SILDENAFIL
A sildenafil product containing sildenafil (sildenafil citrate), registered in Canada by PHARMARIS CANADA INC. The same ATC class is registered in 14 of our 19 countries.
Checked against Health Canada Drug Product Database (Canada) on
Informational only — not a medical device.
Where it is registered
Sildenafil is registered in 14 of 19 countries.
Countries holding a registration under ATC G04BE03 (sildenafil), each read from that country’s own register.
- This record: Canada, from Health Canada Drug Product Database (Canada)
- 9 of them publish a price we can compare per daily dose
Sildenafil · ATC G04BE03
14 / 19 countries
- Belgiumprice
- Canada
- Czechiaprice
- Denmark
- Finlandprice
- Icelandprice
- Ireland
- Italyprice
- Japan
- Netherlands
- Norwayprice
- Polandprice
- Switzerlandprice
- United Statesprice
Price per daily dose
What a daily dose of sildenafil costs, country by country.
Normalised to the WHO defined daily dose (50 mg), the median price runs from $0.13 in United States to $21.46 in Italy — a ×168 gap.
- 3 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
Sildenafil · price per daily dose (50 mg)
USD · FX 28 Sept 2026
- IT Italy$21.46
- CH Switzerland$13.08
- US United States$0.13 (acquisition cost)
The record
At a glance
Health Canada Drug Product Database (Canada)- Active substance
- SILDENAFIL (SILDENAFIL CITRATE)
- Manufacturer
- PHARMARIS CANADA INC
- Country
- Canada (CA)
- ATC code
- G04BE03
- ATC class
- Sildenafil
- Defined daily dose
- 50 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
399 interactions on record for sildenafil.
Graded by severity as the source publishes them — 11 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
Sildenafil · interactions on record
399 records
- 11 severe
- 118 moderate
- 4 minor
- 145 info
Most severe, free to view
- KetoconazoleH02CA03severe
- ErythromycinJ01FA01severe
- ClarithromycinJ01FA09severe
- KetoconazoleJ02AB02severe
121 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
Sildenafil in 16 other countries
What each register calls a product with the same active substance — salts and hydrates count as the same.
- United KingdomAronix 50mg tabletsDr Reddy's Laboratories (UK) Ltd
- CzechiaSILDENAFIL SANDOZSandoz s.r.o., Praha
- United StatesSILDENAFILCIPLA USA INC.,
- SwitzerlandSildenafil Sandoz 50 mg, TablettenSandoz Pharmaceuticals AG
- SwedenSildenafil 1A Farma 50 mg TablettMedartuum AB
- NetherlandsSildenafil 1A Pharma 50 mg, tabletten1A Pharma GmbH
- NorwayViagraOrifarm AS
- IrelandSidena 50 mg TabletsRowex Limited,
Authorised across Europe · EMA
The same active substance is authorised in 31 EEA countries. Names it is sold under:
- Austria · Direktan, Erixil
- Belgium · Balcoga, Sildenafil Ab
- Bulgaria · Azurvig, Balcoga Sandoz Pharmaceuticals D.D.
- Cyprus · Lekap, Olvion
- Czechia · Amfidor, Azurvig
- Germany · Becedek, Duraviril
- Denmark · Revastad, Sildenafil "orion"
- Estonia · Mexonup, Olvion
- Spain · Abeced, Azulsix
- Finland · Balcoga Sandoz A/S, Orisild
- France · Azulvig, Cetinor
- United Kingdom (Northern Ireland) · Almus Erectile Dysfunction Relief, Aronix
- Greece · Azurvig, Bluozi
- Croatia · Azurvig, Dinamico
- Hungary · Azurvig, Defelek
- Ireland · Hezkue, Sidena
- Iceland · Granpidam, Mysildecard
- Italy · Azurvig, Balcoga
- Liechtenstein · Granpidam, Mysildecard
- Lithuania · Abedel, Avixar
- Luxembourg · Sildenafil Ab, Sildenafil Eg
- Latvia · Sildenafil Accord, Sildenafil Adamed
- Malta · Sasah, Sibefil
- Netherlands · Azulsix, Balcoga
- Norway · Granpidam, Mysildecard
- Poland · Actigra, Actigra Forte
- Portugal · Amfidor, Erepry
- Romania · Azurvig, Entranin
- Sweden · Lekap, Olvion
- Slovenia · Balcoga, Belfil
- Slovakia · Amfidor, Azurvig
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/eddce641-839a-4d30-8737-a87b9550fc81 GET /v1/drugs/eddce641-839a-4d30-8737-a87b9550fc81?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": "02505169",
"form": "TABLET",
"class": "Human",
"routes": [
"ORAL"
],
"source": "health_canada_dpd",
"status": "MARKETED",
"atc_raw": "G04BE03",
"schedule": [
"Prescription"
],
"drug_code": "99451",
"strengths": [
"50 MG"
],
"ahfs_class": null,
"substances": [
"SILDENAFIL (SILDENAFIL CITRATE)"
],
"product_categorization": null
}See everything about sildenafil.
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.