Tenecteplase: Out of stock

Supply issue Active

The supplier of tenecteplase, Boehringer Ingleheim, has informed PHARMAC that there will be an out of stock of their tenecteplase (Metalyse) powder for injection 50 mg. This is likely to last from April until about October 2021.

PHARMAC has not been able to source another brand of tenecteplase.

We have received clinical advice that alteplase is an appropriate alternative. There is enough stock of alteplase to manage any change in usage.

The Stroke Network and Ministry of Health have:

  • circulated advice on the use of tenecteplase and alteplase to DHBs (letter dated 28 Jan 2021)
  • provided an update on supply of tenecteplase (letter dated 18 Feb 2021).

Download the advice from the Stroke Network and Ministry of Health