METALYSE 10,000 units: 1 vial contains 10,000 units (50 mg) tenecteplase.
1 pre-filled syringe contains 10 ml water for injections.
The reconstituted solution contains 1,000 units (5 mg) tenecteplase per ml.
Potency of tenecteplase is expressed in units (U) by using a reference standard which is specific for tenecteplase and is not comparable with units used for other thrombolytic agents.