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SIALOR 25.0 MG — DIN 02240344

ANETHOLE TRITHIONE : 25.0 MG · PHARMASCIENCE INC · TABLET · wholesale supply in Canada

Health Canada status: MARKETED

What is SIALOR?

SIALOR 25.0 MG contains ANETHOLE TRITHIONE : 25.0 MG. It is listed in the Health Canada Drug Product Database under DIN 02240344, held by PHARMASCIENCE INC, supplied as TABLET for ORAL administration. Health Canada currently lists it as marketed, status dated 31-Mar-2005. Nexara Health is a licensed Canadian wholesale distributor (DEL 3-002896-A) and can source this product for hospitals, pharmacies and clinics. Availability and lead time are confirmed per order.

What is SIALOR used for?

The treatment of oral symptoms of xerostomia in order to reverse drug-induced hyposialosis related to the administration of certain drugs (neuroleptics, tranquilizers, antidepressants, synthetic antiparkinsonian agents) or following a course ofradiotherapy of the head and neck area.

Authorized indication as written in the Health Canada product monograph. For healthcare professionals and licensed purchasers; this is not medical advice.

Is there a generic Anethole Trithione in Canada, and who makes it?

Every market authorization holder with a Canadian DIN for this molecule, and how many of their listings Health Canada currently shows as marketed.

2 holders have a Canadian DIN containing Anethole Trithione, across 3 DINs, of which 1 are currently marketed. Marketed count is the number that matters: an approval that is not marketed cannot be bought.

Market authorization holderDINsMarketedBrand namesPosition
PHARMASCIENCE INC11SIALORSourceable in Canada
SOLVAY PHARMA INC20SIALOR TAB 25MG, SULFARLEM TAB 12.5MGNo marketed DIN

Health Canada’s Drug Product Database does not flag which listing is the originator and which are subsequent-entry products, so Nexara does not label them here. Interchangeability is determined provincially, not federally — confirm for your province before a formulary switch. Nexara can confirm which of these is actually obtainable, and on what lead time, per order.

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 label25.0 MG
Dosage formTABLET
RouteORAL
Pack configuration (monograph)Boxes of 60
Storagenull

Before an order line is unambiguous Nexara needs the strength, the pack size and the presentation.

Substance and classification

Active substanceAnethole Trithione
ATC codeA16AX02
AHFS class28:12.92
Biosimilar biologicNo

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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)02240344
DIN (unpadded, as printed on some documents)2240344
Brand nameSIALOR
Generic / active ingredientANETHOLE TRITHIONE : 25.0 MG
Market authorization holderPHARMASCIENCE INC
Health Canada scheduleEthical
ATC codeA16AX02
ATC anatomical main groupA — Alimentary tract and metabolism
ATC therapeutic subgroupA16AX
Current statusMARKETED
Status date31-Mar-2005
Original market date2001-08-22 00:00:00
Status sourceLive Health Canada DPD sync

Verify on the primary sources

Health Canada DPD record Approved product monograph (PDF)

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.

1 · Same molecule, other Canadian presentations

1 of 3 Canadian DINs for this molecule are currently marketed. Marketed products are listed first.

ProductStrengthFormHolderHealth Canada statusDIN
SIALOR TAB 25MG25 MGTABLETSOLVAY PHARMA INCCANCELLED POST MARKET01944320
SULFARLEM TAB 12.5MG12.5 MGTABLETSOLVAY PHARMA INCCANCELLED POST MARKET01944312

2 · Same class — other molecules in ATC A16AX

MoleculeCanadian brandsDINsMarketedSourceable
NitisinoneMDK-NITISINONE · NITISINONE TABLETS · ORFADIN128Yes
SapropterinKUVAN · REDDY-SAPROPTERIN · TEVA-SAPROPTERIN75Yes
MiglustatOPFOLDA · SANDOZ MIGLUSTAT · ZAVESCA33Yes
TrientineMAR-TRIENTINE · WAYMADE-TRIENTINE22Yes
Anethole TrithioneSIALOR · SIALOR TAB 25MG · SULFARLEM TAB 12.5MG31Yes
MigalastatGALAFOLD11Yes
LumasiranOXLUMO11Yes
Glycerol PhenylbutyrateRAVICTI11Yes
GivosiranGIVLAARI11Yes
Sodium PhenylbutyratePHEBURANE11Yes

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 A16A

ATC subgroupMoleculesDINsMarketed
A16ABAgalsidase Alfa · Agalsidase Beta · Alglucosidase Alfa · Asfotase Alfa · Avalglucosidase Alfa · +12 more2622
A16AABetaine · Carglumic Acid · Levocarnitine · Mercaptamine · Metreleptin1111

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.

How can I get it?

Nexara Health supplies this product to licensed Canadian buyers — pharmacies, hospitals, clinics, licensed distributors, and clinical trial sponsors or their CROs. We confirm stock, pack size, expiry and pricing at the time of quotation. If the product is on backorder or in shortage, we identify equivalent alternatives and import options where permitted.

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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.

Sources and disclaimer

Product data sourced from the Health Canada Drug Product Database and the approved product monograph (PDF). Health Canada status reconciled against the live DPD sync. Last reviewed 10 Sep 2026.

Nothing on this page is medical advice. Nexara Health is a licensed wholesale distributor and supplies licensed entities only; consumer orders are routed to a partner pharmacy. Alternatives tables describe supply, not clinical equivalence.

Health Canada Drug Product Database (DPD), DIN 02240344. Last reviewed 2026-09-10. Nexara Health is a licensed wholesaler and supplies licensed entities only; consumer orders are routed to a partner pharmacy.