Estradiol
Brand: Estrace
Key warning
Boxed warning: endometrial and breast cancer, cardiovascular disorders, and probable dementia
Common side effects
- Nausea
- Breast tenderness
- Headache
- Bloating
- Spotting
Key interactions & cautions
- Smoking raises clot and stroke risk
- Some seizure drugs and antibiotics lower its levels
Counseling points
- Take at the same time each day
- Report leg pain, chest pain, or shortness of breath
- Do not smoke
- Report unusual vaginal bleeding
- Attend regular check-ups
High-yield study aid for exam prep — not a substitute for the package insert or a pharmacist’s dispensing reference.