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ORIGINAL EYE DROPS 0.05 % — DIN 02459264

TETRAHYDROZOLINE HYDROCHLORIDE : 0.05 % · KC PHARMACEUTICALS INC · SOLUTION · wholesale supply in Canada

Health Canada status: APPROVED

What is ORIGINAL EYE DROPS?

ORIGINAL EYE DROPS 0.05 % contains TETRAHYDROZOLINE HYDROCHLORIDE : 0.05 %. It is listed in the Health Canada Drug Product Database under DIN 02459264, held by KC PHARMACEUTICALS INC, supplied as SOLUTION for OPHTHALMIC administration. Health Canada currently lists it as approved, status dated 22-Nov-2016. Nexara Health is a licensed Canadian wholesale distributor (DEL 3-002896-A). This DIN is not currently being marketed in Canada, so it is sourced to order where a compliant route exists rather than held in stock.

Is there a generic Tetryzoline 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.

6 holders have a Canadian DIN containing Tetryzoline, across 6 DINs, of which 2 are currently marketed. Marketed count is the number that matters: an approval that is not marketed cannot be bought.

Market authorization holderDINsMarketedBrand namesPosition
JOHNSON & JOHNSON INC11VISINE ORIGINALSourceable in Canada
JUNO OTC INC11ORIGINAL EYE DROPSSourceable in Canada
KC PHARMACEUTICALS INC10ORIGINAL EYE DROPSNo marketed DIN
RICHMOND PHARMACEUTICALS INC.10R.O.-EYE DROPSNo marketed DIN
RIVEX OPHTHALMICS INC.10EYE DROPSNo marketed DIN
ZEE MEDICAL10EYE DROPS 0.5MG/MLNo 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 label0.05 %
Dosage formSOLUTION
RouteOPHTHALMIC

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

Substance and classification

Active substanceTetryzoline
ATC codeS01GA02
AHFS class52:32.00
Biosimilar biologicNo

Confirm the pack and get a price

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)02459264
DIN (unpadded, as printed on some documents)2459264
Brand nameORIGINAL EYE DROPS
Generic / active ingredientTETRAHYDROZOLINE HYDROCHLORIDE : 0.05 %
Market authorization holderKC PHARMACEUTICALS INC
Health Canada scheduleNON-PRESCRIPTION DRUGS
ATC codeS01GA02
ATC anatomical main groupS — Sensory organs
ATC therapeutic subgroupS01GA
Current statusAPPROVED
Status date22-Nov-2016
Status sourceLive Health Canada DPD sync

Verify on the primary sources

Health Canada DPD record

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

2 of 6 Canadian DINs for this molecule are currently marketed. Marketed products are listed first.

ProductStrengthFormHolderHealth Canada statusDIN
ORIGINAL EYE DROPS0.05 %SOLUTIONJUNO OTC INCMARKETED02273446
VISINE ORIGINAL0.05 %DROPSJOHNSON & JOHNSON INCMARKETED01942425
EYE DROPS.05 %DROPSRIVEX OPHTHALMICS INC.CANCELLED POST MARKET02213001
EYE DROPS 0.5MG/ML0.5 MGDROPSZEE MEDICALCANCELLED POST MARKET00806714
R.O.-EYE DROPS.05 %DROPSRICHMOND PHARMACEUTICALS INC.CANCELLED POST MARKET01901346

2 · Same class — other molecules in ATC S01GA

MoleculeCanadian brandsDINsMarketedSourceable
Tetryzoline, Combinations8-SYMPTOM RELIEF · ADVANCED RELIEF EYE DROPS · ALLERGY EYE DROPS · CLEAR EYES TRIPLE ACTION RELIEF · +11 more198Yes
Naphazoline, CombinationsALBALON A · ALLERGY EYE DROPS · BLUE COLLYRIUM · CLEAR EYES ACR BY MURINE · +16 more215Yes
NaphazolineALBALON · CLEAR EYES · CLEAR EYES BY MURINE EYE DPS · COLLYRE BLEU LAITER · +12 more162Yes
TetryzolineEYE DROPS · EYE DROPS 0.5MG/ML · ORIGINAL EYE DROPS · R.O.-EYE DROPS · +1 more62Yes
Phenylephrine, CombinationsDIOROUGE LIQ · OCCU-CAL DROPS · OCCU-CAL LOTION · ODAN-VERNACON · +3 more70Not in Canada
OxymetazolineCLARITIN EYE ALLERGY RELIEF · OCUCLEAR OPH DPS 0.025% · VISINE L.R. OPHTHALMIC SOL 0.025% · VISINE WORKPLACE40Not in Canada
PhenylephrinePREFRIN LIQ 0.12%10Not in Canada
Xylomethazoline, CombinationsOPHTRIVIN A OPHTHALMIC DPS10Not 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 S01G

ATC subgroupMoleculesDINsMarketed
S01GXCromoglicic Acid · Emedastine · Ketotifen · Levocabastine · Lodoxamide · +2 more3513

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?

This product is approved by Health Canada but not yet marketed in Canada, so there is no Canadian supply to draw on today. Nexara can tell you whether it has been launched, and can look at supply from other markets where a Canadian pack is not required or where importation is permitted.

Ask about availability of ORIGINAL EYE DROPS

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. 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 02459264. Last reviewed 2026-09-10. Nexara Health is a licensed wholesaler and supplies licensed entities only; consumer orders are routed to a partner pharmacy.