Do not stop or change your medication without speaking to a pharmacist or healthcare professional.

Current Shortages / Efavirenz

Efavirenz Shortage in Canada

1 of 6 products currently in shortage or anticipated

Is there a shortage of Efavirenz in Canada?

Yes — 1 of 6 tracked Efavirenz products currently has an active or anticipated shortage in Canada, as of 2026-10-26.

All Products

MYLAN-EFAVIRENZ

MYLAN PHARMACEUTICALS ULC

600MG · DIN 02381524

Active Shortage
TEVA-EFAVIRENZ

TEVA CANADA LIMITED

600MG · DIN 02389762

Permanently Discontinued
SUSTIVA 50MG

BRISTOL-MYERS SQUIBB CANADA

50MG · DIN 02239886

Permanently Discontinued
SUSTIVA 200MG

BRISTOL-MYERS SQUIBB CANADA

200MG · DIN 02239888

Permanently Discontinued
SUSTIVA TABLETS

BRISTOL-MYERS SQUIBB CANADA

600MG · DIN 02246045

Permanently Discontinued
AURO-EFAVIRENZ

AURO PHARMA INC

600MG · DIN 02418428

No current shortage