ACCOLATE TAB 20 MG 20 MG — DIN 02236606
ZAFIRLUKAST : 20 MG · ASTRAZENECA CANADA INC · TABLET · wholesale supply in Canada
Health Canada status: CANCELLED POST MARKET
What is ACCOLATE TAB 20 MG?
ACCOLATE TAB 20 MG 20 MG contains ZAFIRLUKAST : 20 MG. It is listed in the Health Canada Drug Product Database under DIN 02236606, held by ASTRAZENECA CANADA INC, supplied as TABLET for ORAL administration. Health Canada currently lists it as cancelled post market, status dated 02-Jan-2018. This Drug Identification Number is no longer authorized for sale in Canada, so Nexara does not supply it. The record is kept here because buyers still meet the number on old formularies, purchase orders and tender documents; Nexara can help identify an authorized alternative.
What is ACCOLATE TAB 20 MG used for?
Prophylaxis and chronic treatment of asthma in adults and children 12 years of age and older. Add-on therapy for patients experiencing symptoms despite standard care.
Authorized indication as written in the Health Canada product monograph. For healthcare professionals and licensed purchasers; this is not medical advice.
How much does Zafirlukast cost around the world?
Zafirlukast is listed on 3 of the national price registers Nexara ingests. Each country publishes on a different basis, so figures are not comparable with one another — or with a Canadian wholesale price.
What a market publishes matters more than the number it publishes. Saudi Arabia publishes a public; South Africa publishes a single exit price; United States publishes a acquisition. Comparing an ex-factory ceiling against a pharmacy public price tells you nothing about either, and comparing either against a Canadian landed cost tells you less.
| Market | Price basis published there | Brands | Packs listed |
|---|---|---|---|
| United States | acquisition | 2 | 10 |
| Saudi Arabia | public | 1 | 1 |
| South Africa | single exit price | 1 | 1 |
12 pack listings across 4 brand entries and 3 price bases, refreshed 03 Sep 2026. Ranges span every Zafirlukast pack in that market, so a high figure is usually a larger pack rather than the same product.
This table is a regulatory record of where the molecule is listed. The DIN on this page is no longer authorized for sale in Canada, so Nexara does not quote it — see the alternatives above.
How is it supplied and stored?
Pack configuration, storage class and the handling constraints that drive cold-chain planning. One DIN can cover more than one pack size, and the pack — not the DIN — is what gets priced, shipped and invoiced.
| Strength on the label | 20 MG |
|---|---|
| Dosage form | TABLET |
| Route | ORAL |
| Pack configuration (monograph) | Not specified in the provided text. |
| Storage | Not specified in the provided text. |
Pack detail is kept as a regulatory record. This DIN is no longer authorized for sale in Canada, so Nexara does not quote this pack.
Substance and classification
| Active substance | Zafirlukast |
|---|---|
| ATC code | R03DC01 |
| AHFS class | 92:02.00* ; See footnote |
| Biosimilar biologic | No |
Health Canada record and identifiers
The regulatory facts straight from the Drug Product Database, plus every identifier form Nexara accepts on a purchase order. A DIN written without its leading zeros is the commonest reason an order line fails to match.
| DIN (8-digit, as used in ordering) | 02236606 |
|---|---|
| DIN (unpadded, as printed on some documents) | 2236606 |
| Brand name | ACCOLATE TAB 20 MG |
| Generic / active ingredient | ZAFIRLUKAST : 20 MG |
| Market authorization holder | ASTRAZENECA CANADA INC |
| Health Canada schedule | Prescription |
| ATC code | R03DC01 |
| ATC anatomical main group | R — Respiratory system |
| ATC therapeutic subgroup | R03DC |
| Current status | CANCELLED POST MARKET |
| Status date | 02-Jan-2018 |
| Original market date | 1998-04-06 00:00:00 |
| Status source | Live Health Canada DPD sync |
Verify on the primary sources
How is it administered?
Recommended dose is 20 mg twice daily (40 mg/day). Take at least 1 hour before or 2 hours after meals. Not for acute asthma attacks.
Included because it drives pack selection and wastage. Consult the monograph.
Contraindications
Hypersensitivity to the product; hepatic impairment including hepatic cirrhosis; patients who discontinued ACCOLATE due to hepatotoxicity with no other attributable cause.
Warnings and precautions
Not for acute asthma. Risk of hepatotoxicity (rarely fulminant hepatitis/liver failure). Monitor serum transaminases. Potential emergence of Churg-Strauss syndrome. Warfarin interaction.
What can be used instead?
Alternatives on every axis a buyer actually considers — the same molecule in another presentation, the same class, an adjacent class, or a fixed-dose combination. Every row is led by the marketed DIN count, because that is what can be bought this week.
2 · Same class — other molecules in ATC R03DC
| Molecule | Canadian brands | DINs | Marketed | Sourceable |
|---|---|---|---|---|
| Montelukast | ACCEL-MONTELUKAST SODIUM TABLETS · ACH-MONTELUKAST · AG-MONTELUKAST · APO-MONTELUKAST · +34 more | 97 | 41 | Yes |
| Zafirlukast | ACCOLATE TAB 20 MG | 1 | 0 | Not in Canada |
A molecule with zero marketed DINs cannot be sourced domestically, however many approvals it holds — if one of these sits on a formulary or in an older protocol, that is the line to check.
3 · Adjacent classes in ATC R03D
| ATC subgroup | Molecules | DINs | Marketed |
|---|---|---|---|
| R03DX | Benralizumab · Mepolizumab · Omalizumab · Reslizumab · Roflumilast · +1 more | 19 | 17 |
| R03DA | Aminophylline · Choline Theophyllinate · Diprophylline · Theophylline · Theophylline, Combinations Excl. Psycholeptics | 82 | 8 |
| R03DB | Theophylline And Adrenergics | 1 | 0 |
Not clinical advice. These tables describe what can be supplied in Canada, not what should be prescribed. Substitution within or across classes is a prescriber and pharmacist decision, and interchangeability is determined provincially.
Can this still be bought in Canada?
No. This Drug Identification Number is cancelled post market in Health Canada's Drug Product Database, so the product is no longer authorized for sale in Canada and Nexara does not supply it. This page is kept as a regulatory record.
If you are looking for a current equivalent, the alternatives above list every product sharing this therapeutic class, with the marketed ones first. Ask us to source an alternative
Ordering questions
Who can buy this from Nexara?
Licensed entities only. Nexara holds Health Canada establishment licence DEL 3-002896-A and ships only to a licensed address. Patients and unlicensed buyers are routed to a partner pharmacy.
Is there a minimum order?
Yes, set per product line and per pack multiple rather than on the order total, so you are never asked to buy a part-pack. The minimum for this line is confirmed with your quote.
What is the lead time?
Confirmed per order at quotation, and it depends on current stock position and whether the product is in shortage.
Why is there no price on this page?
Nexara quotes a delivered Canadian price per order, against a verified licence. Foreign list prices are published on incompatible bases and are not a guide to what any buyer can obtain here, so this page shows which markets list the molecule and on what basis, and nothing more.
Can Nexara supply this for a clinical trial?
Yes — comparator and background-therapy supply, including sourcing from other markets where a Canadian pack will not satisfy the protocol. Clinical trial supply.