About androstanolone
Topical androgen hormone
Used for
- In some countries, used for male hypogonadism.
- Sometimes prescribed for certain breast-development conditions in men.
Usual adult dose
Product-specific dosing varies by country and indication; follow the local product leaflet or prescription.
Common side effects
- Skin irritation, redness, or itching at the application site.
- Acne or increased body hair.
- Breast tenderness or enlargement.
- Mood or sexual changes.
Important warnings
- Can transfer through skin contact and cause unwanted hormone effects in others.
- Avoid application-site contact with children and pregnant people; wash hands after use.
- May affect prostate health and require medical monitoring.
- Use only on intact skin and as directed.
Pregnancy
Not for use in pregnancy; androgen exposure can harm fetal development.
Breastfeeding
Not intended for use while breastfeeding; safety is not established.
Interactions
- Other androgen or testosterone medicines may increase androgen effects.
- Blood-thinning medicines may require closer monitoring.
- Insulin or diabetes medicines may need adjustment.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.