Nexara Health — Health Canada Drug Establishment Licence #3-002896

IMMUCYST 81 MG

Last verified 2026-09-08 · Source: Health Canada Drug Product Database (DPD), DIN 02194376

IMMUCYST 81 MG

BACILLUS CALMETTE-GUERIN (BCG) SUBSTRAIN CONNAUGHT : 81 MG · DIN 02194376 · SANOFI PASTEUR LIMITED

Health Canada status: CANCELLED POST MARKET

What is IMMUCYST?

IMMUCYST 81 MG contains BACILLUS CALMETTE-GUERIN (BCG) SUBSTRAIN CONNAUGHT : 81 MG. It is listed in the Health Canada Drug Product Database under DIN 02194376, held by SANOFI PASTEUR LIMITED, supplied as POWDER FOR SUSPENSION for INTRAVESICAL administration. Health Canada currently lists it as cancelled post market, status dated 31-Jan-2018. 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 IMMUCYST used for?

Treatment/prophylaxis of carcinoma in situ (CIS) of the urinary bladder and prophylaxis of stage Ta and/or T1 papillary tumours following transurethral resection (TUR).

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

Product details and regulatory record

DIN02194376
Brand nameIMMUCYST
Generic / active ingredientBACILLUS CALMETTE-GUERIN (BCG) SUBSTRAIN CONNAUGHT : 81 MG
ManufacturerSANOFI PASTEUR LIMITED
Strength81 MG
Dosage formPOWDER FOR SUSPENSION
Route of administrationINTRAVESICAL
SchedulePrescription
ATC codeL03AX03 BCG VACCINE
AHFS class80:12.00
BiosimilarNo
Health Canada statusCANCELLED POST MARKET
Status date31-Jan-2018
Original market date1990-12-31 00:00:00

How is it administered?

Intravesical instillation only. Reconstituted 81 mg dose retained in bladder for up to 2 hours. Induction and maintenance schedules used. Do not inject SC, ID, or IV.

Included because it drives pack selection and wastage. Consult the monograph.

How is it stored and handled?

Not specified in the provided text (refer to "HOW TO STORE IT" section 23 which is not fully detailed in the snippet).

How is it supplied?

Not explicitly detailed in text beyond "vial" with a natural latex rubber stopper.

Contraindications

Hypersensitivity; active tuberculosis; history of systemic BCG reaction; febrile illness, UTI, or gross hematuria; immune deficiencies; within 14 days of biopsy, TUR, or traumatic catheterization.

Warnings and precautions

Serious systemic BCG reactions (may be fatal); handle as infectious; risk of ectopic infection in patients with prosthetic devices; avoid trauma to urinary tract.

What can be used instead?

Other Canadian products sharing ATC code L03AX03 BCG VACCINE. 2 of 5 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
ONCOTICE800000000 UNITPOWDER FOR SOLUTIONMERCK CANADA INCMARKETEDDIN 02153513
VERITY-BCG40 MGPOWDER FOR SUSPENSIONVERITY PHARMACEUTICALS INC.MARKETEDDIN 02508613
BCG THERAPEUTIC27 MGPOWDER FOR SOLUTIONCONNAUGHT LABORATORIES LTD.CANCELLED POST MARKETDIN 00884308
PACIS120 MGPOWDER FOR SOLUTIONID BIOMEDICAL CORPORATION OF QUEBECCANCELLED POST MARKETDIN 02130947

Who else supplies BCG VACCINE worldwide?

Nexara tracks national medicine registries and published price lists across multiple markets. BCG VACCINE appears in 12 registered pack listings across 5 markets, published on 4 different national price bases. Where a Canadian route is closed, that is where an alternative route of supply starts — subject to the import rules in both countries.

Registered listings are not stock. Ask us to confirm what can actually be sourced for your order.

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.

Request a quote for IMMUCYST

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.

Related pages

Sourcing this product