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ETIDRONATE 400 MG — DIN 02347970

ETIDRONATE DISODIUM : 400 MG · COBALT PHARMACEUTICALS COMPANY · TABLET · wholesale supply in Canada

Health Canada status: CANCELLED PRE MARKET

What is ETIDRONATE?

ETIDRONATE 400 MG contains ETIDRONATE DISODIUM : 400 MG. It is listed in the Health Canada Drug Product Database under DIN 02347970, held by COBALT PHARMACEUTICALS COMPANY, supplied as TABLET for ORAL administration. Health Canada currently lists it as cancelled pre market, status dated 01-Sep-2017. 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 ETIDRONATE used for?

ETIDRONATE (etidronate disodium) is indicated for: treatment of symptomatic Paget's disease of the bone (osteitis deformans); for the short-term (30-90 days) maintenance of clinically acceptable serum calcium levels following treatment with etidronate disodium I.V. Infusion (for patients with hypercalcemia of malignancy).

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 Etidronic Acid 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 Etidronic Acid, across 9 DINs, of which 0 are currently marketed. Marketed count is the number that matters: an approval that is not marketed cannot be bought.

Market authorization holderDINsMarketedBrand namesPosition
APOTEX INC20APO-ETIDRONATENo marketed DIN
COBALT PHARMACEUTICALS COMPANY20ETIDRONATENo marketed DIN
TEVA CANADA LIMITED20ACT ETIDRONATENo marketed DIN
MGI PHARMA INC.10DIDRONEL INJ 50MG/MLNo marketed DIN
MYLAN PHARMACEUTICALS ULC10MYLAN-ETIDRONATENo marketed DIN
PROCTER & GAMBLE PHARMACEUTICALS CANADA INC10DIDRONEL TAB 200MGNo 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 label400 MG
Dosage formTABLET
RouteORAL
Pack configuration (monograph)Blisters of 14 tablets and bottles of 100 and 500 tablets.
StorageStore at room temperature (15-30°C).

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 substanceEtidronic Acid
ATC codeM05BA01
AHFS class92:24.00
Biosimilar biologicNo

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)02347970
DIN (unpadded, as printed on some documents)2347970
Brand nameETIDRONATE
Generic / active ingredientETIDRONATE DISODIUM : 400 MG
Market authorization holderCOBALT PHARMACEUTICALS COMPANY
Health Canada schedulePrescription
ATC codeM05BA01
ATC anatomical main groupM — Musculo-skeletal system
ATC therapeutic subgroupM05BA
Current statusCANCELLED PRE MARKET
Status date01-Sep-2017
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

0 of 9 Canadian DINs for this molecule are currently marketed. Marketed products are listed first.

ProductStrengthFormHolderHealth Canada statusDIN
ACT ETIDRONATE400 MGTABLETTEVA CANADA LIMITEDCANCELLED PRE MARKET02248687
ACT ETIDRONATE200 MGTABLETTEVA CANADA LIMITEDCANCELLED POST MARKET02248686
APO-ETIDRONATE400 MGTABLETAPOTEX INCCANCELLED PRE MARKET02276852
APO-ETIDRONATE200 MGTABLETAPOTEX INCCANCELLED PRE MARKET02276844
DIDRONEL INJ 50MG/ML50 MGSOLUTIONMGI PHARMA INC.CANCELLED POST MARKET01908480
DIDRONEL TAB 200MG200 MGTABLETPROCTER & GAMBLE PHARMACEUTICALS CANADA INCCANCELLED POST MARKET01997629
ETIDRONATE200 MGTABLETCOBALT PHARMACEUTICALS COMPANYCANCELLED PRE MARKET02347962
MYLAN-ETIDRONATE200 MGTABLETMYLAN PHARMACEUTICALS ULCCANCELLED POST MARKET02245330

2 · Same class — other molecules in ATC M05BA

MoleculeCanadian brandsDINsMarketedSourceable
Risedronic AcidAA-RISEDRONATE DR · ACTONEL · ACTONEL DR · APO-RISEDRONATE · +15 more4020Yes
Alendronic AcidACCEL-ALENDRONATE · ACH-ALENDRONATE · ACT ALENDRONATE · AG-ALENDRONATE · +31 more7917Yes
Zoledronic AcidACLASTA · ACT ZOLEDRONIC ACID · ACT ZOLEDRONIC ACID CONCENTRATE · JAMP-ZOLEDRONIC ACID · +14 more269Yes
Pamidronic AcidAREDIA · AREDIA 30MG · AREDIA 90MG · AREDIA LIQ INJ 3MG/ML · +6 more238Yes
Clodronic AcidBONEFOS · CLASTEON · OSTAC CAP 400MG41Yes
Etidronic AcidACT ETIDRONATE · APO-ETIDRONATE · DIDRONEL INJ 50MG/ML · DIDRONEL TAB 200MG · +2 more90Not in Canada
Ibandronic AcidBONDRONAT10Not 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 M05B

ATC subgroupMoleculesDINsMarketed
M05BXBurosumab · Denosumab · Romosozumab98
M05BBAlendronic Acid And Cholecalciferol · Etidronic Acid And Calcium, Sequential · Risedronic Acid And Calcium, Sequential · Risedronic Acid, Calcium And Cholecalciferol, Sequential226

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 pre 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.

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 02347970. Last reviewed 2026-09-10. Nexara Health is a licensed wholesaler and supplies licensed entities only; consumer orders are routed to a partner pharmacy.