Important Safety Warning
Atenolol is classified as Avoid during pregnancy. Do not take this medicine without direct guidance from your obstetrician.
Is Atenolol safe during pregnancy?
Atenolol should be AVOIDED in pregnancy. It can cause fetal growth restriction. Safer alternatives exist.
Overall verdict
Avoid
Trimester-by-Trimester Guide
40 weeks · 3 stages · different risks
1st Trimester
Weeks 1–12 · Organs forming
Avoid. Use Methyldopa or Labetalol instead.
2nd Trimester
Weeks 13–26 · Baby growing
Avoid. Associated with low birth weight.
3rd Trimester
Weeks 27–40 · Final development
Avoid. Can cause fetal bradycardia.
Category D — Avoid If Possible
Evidence of human fetal risk. Only use if no safer alternative exists.
Safer Alternatives During Pregnancy
Your obstetrician may suggest one of these alternatives. Always confirm with your doctor before switching — every pregnancy is different.
Not medical advice
Every pregnancy is different. Always consult your obstetrician before taking any medicine. Drug safety classifications can change — verify current guidelines with your doctor. For emergencies, call 112.
Frequently Asked Questions
Pregnancy specific sawaal? AI se directly pooch lo.
Atenolol dose, safer alternatives, trimester-specific guidance — apni language mein.