Home / Digestive tract and metabolism / Nitisinone
ATC A16AX04 · Various Alimentary Tract and Metabolism Products · updated 2 Nov 2026
Nitisinone shortage
As of 2 Nov 2026, Nitisinone has a reported shortage in 1 of the 16 countries we track (Canada), covering 3 products from 1 company.
Is there a Nitisinone shortage?
Yes. As of 2 Nov 2026, Nitisinone is reported short in 1 of the 16 countries we track: Canada. No company has given a return date.
Which companies are short
products short, all countriesCompared with similar medicines
ATC group A16AX · Various Alimentary Tract and Metabolism ProductsAffected products
| Country | Product | Company | Since | Expected back | Reason |
|---|---|---|---|---|---|
| CA | NITISINONE TABLETS (60) discontinuation | CYCLE PHARMACEUTICALS LTD. | not given | not given | Not stated |
| CA | NITISINONE TABLETS (60) discontinuation | CYCLE PHARMACEUTICALS LTD. | not given | not given | Not stated |
| CA | NITISINONE TABLETS (60) discontinuation | CYCLE PHARMACEUTICALS LTD. | not given | not given | Not stated |
"Expected back" is the date the company gave the authority, when it gave one. Ask a pharmacist about alternatives.
Questions
Is there a Nitisinone shortage?
Yes. As of 2 Nov 2026, Nitisinone is reported short in 1 of the 16 countries we track: Canada. No company has given a return date.
When will Nitisinone be back in stock?
No return date has been given; Canada: no date given. These are company estimates reported to each authority.
Why is Nitisinone in short supply?
The most common reason reported is: not stated. Reasons by product are listed in the table below.
Which companies have Nitisinone shortages?
Cycle.