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NOVO-RIDAZINE 50MG 50 MG

THIORIDAZINE HYDROCHLORIDE : 50 MG · DIN 00037486 · NOVOPHARM LIMITED

Health Canada status: CANCELLED POST MARKET

What is NOVO-RIDAZINE 50MG?

NOVO-RIDAZINE 50MG 50 MG contains THIORIDAZINE HYDROCHLORIDE : 50 MG. It is listed in the Health Canada Drug Product Database under DIN 00037486, held by NOVOPHARM LIMITED, supplied as TABLET for ORAL administration. Health Canada currently lists it as cancelled post market, status dated 10-Aug-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.

Product details and regulatory record

DIN00037486
Brand nameNOVO-RIDAZINE 50MG
Generic / active ingredientTHIORIDAZINE HYDROCHLORIDE : 50 MG
ManufacturerNOVOPHARM LIMITED
Strength50 MG
Dosage formTABLET
Route of administrationORAL
SchedulePrescription
ATC codeN05AC02 THIORIDAZINE
AHFS class68:12.00
BiosimilarNo
Health Canada statusCANCELLED POST MARKET
Status date10-Aug-2005
Original market date1972-12-31 00:00:00

What can be used instead?

Other Canadian products sharing ATC code N05AC02 THIORIDAZINE. 0 of 23 DINs in this group are currently marketed — marketed products are listed first, because that is what can actually be bought. These tables describe supply, not clinical equivalence: substitution rests with the prescriber or pharmacist, and interchangeability is determined provincially.

ProductStrengthFormManufacturerHealth Canada statusDIN
MELLARIL10 MG / 5 MLSUSPENSIONNOVARTIS PHARMACEUTICALS CANADA INCCANCELLED POST MARKETDIN 00027375
MELLARIL30 MGLIQUIDNOVARTIS PHARMACEUTICALS CANADA INCCANCELLED POST MARKETDIN 00027359
MELLARIL TAB 100MG100 MGTABLETSANDOZ CANADA INCCANCELLED POST MARKETDIN 00027553
MELLARIL TAB 10MG10 MGTABLETSANDOZ CANADA INCCANCELLED POST MARKETDIN 00027529
MELLARIL TAB 200MG200 MGTABLETSANDOZ CANADA INCCANCELLED POST MARKETDIN 00027561
MELLARIL TAB 25MG25 MGTABLETSANDOZ CANADA INCCANCELLED POST MARKETDIN 00027537
MELLARIL TAB 50MG50 MGTABLETSANDOZ CANADA INCCANCELLED POST MARKETDIN 00027545
NOVO-RIDAZINE (THIORIDAZINE ORAL SUSPENSION) - 2 MG/ML2 MGSUSPENSIONNOVOPHARM LIMITEDCANCELLED POST MARKETDIN 02229553
NOVO-RIDAZINE 100MG100 MGTABLETNOVOPHARM LIMITEDCANCELLED POST MARKETDIN 00037478
NOVO-RIDAZINE 10MG10 MGTABLETNOVOPHARM LIMITEDCANCELLED POST MARKETDIN 00037508

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.

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.

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.

Health Canada Drug Product Database (DPD), DIN 00037486. Last reviewed 2026-09-10. Nexara Health is a licensed wholesaler and supplies licensed entities only; consumer orders are routed to a partner pharmacy.