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Tenecteplase Pregnancy and Breastfeeding Warnings

Medically reviewed by Last updated on Sep 13, 2022.

Tenecteplase is also known as: TNKase

Tenecteplase Pregnancy Warnings

Tenecteplase has been assigned to category C by the FDA. Animal studied have revealed evidence of maternal and embryo toxicity when given multiple IV doses. There are no well controlled studies in human pregnancy. Tenecteplase should only be given during pregnancy when benefit outweighs risk.

See references

Tenecteplase Breastfeeding Warnings

There are no data on the excretion of tenecteplase into human milk.

See references

References for pregnancy information

  1. "Product Information. TNKase (tenecteplase)." Genentech (2001):

References for breastfeeding information

  1. "Product Information. TNKase (tenecteplase)." Genentech (2001):

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.