ATC B01AB10 · Heparin Group · updated 2 Nov 2026
Tinzaparin shortage
As of 2 Nov 2026, Tinzaparin has a reported shortage in 2 of the 16 countries we track (Ireland, Sweden), covering 2 products from 1 company.
Is there a Tinzaparin shortage?
Yes. As of 2 Nov 2026, Tinzaparin is reported short in 2 of the 16 countries we track: Ireland, Sweden. The earliest expected return is 13 Nov 2026 (Ireland). 1 of 2 affected products have no return date. New since 3 Oct 2026: Ireland, Sweden.
Timeline
Solid bars run from the reported start to today; faded bars show the time left until the expected return. An arrow means no return date was given.
Which companies are short
products short, all countriesCompared with similar medicines
ATC group B01AB · Heparin GroupAffected products
| Country | Product | Company | Since | Expected back | Reason |
|---|---|---|---|---|---|
| IE | Innohep 4,500 IU, solution for injection | Leo Laboratories Limited | 28 Oct 2026 | 13 Nov 2026 | Manufacturing problem Manufacturing delay |
| SE | Innohep 4500 anti-Xa IE Förfylld spruta, 10 st | LEO Pharma AB | 13 Oct 2026 | 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 Tinzaparin shortage?
Yes. As of 2 Nov 2026, Tinzaparin is reported short in 2 of the 16 countries we track: Ireland, Sweden. The earliest expected return is 13 Nov 2026 (Ireland). 1 of 2 affected products have no return date. New since 3 Oct 2026: Ireland, Sweden.
When will Tinzaparin be back in stock?
Companies expect supply back from 13 Nov 2026 in Ireland; Ireland: 13 Nov 2026; Sweden: no date given. These are company estimates reported to each authority.
Why is Tinzaparin in short supply?
The most common reason reported is: manufacturing problem. Reasons by product are listed in the table below.
Which companies have Tinzaparin shortages?
Leo.