Skip to main content

Alteplase Pregnancy and Breastfeeding Warnings

Brand names: Activase, Cathflo Activase

Medically reviewed by Drugs.com. Last updated on Jun 1, 2023.

Alteplase Pregnancy Warnings

Alteplase has been assigned to pregnancy category C by the FDA. Alteplase has been shown to be embryocidal in rabbits at intravenous doses two times the human dose for AMI. There are no controlled data in human pregnancy. Alteplase is only recommended for use during pregnancy when benefit outweighs risk.

See references

Alteplase Breastfeeding Warnings

There are no data on the excretion of alteplase into human milk. The manufacturer recommends that caution be used when administering alteplase to nursing women.

See references

See also

References for pregnancy information

  1. (2001) "Product Information. Activase (alteplase)." Genentech

References for breastfeeding information

  1. (2001) "Product Information. Activase (alteplase)." Genentech

Further information

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

Medical Disclaimer