About minoxidil
Topical hair-growth medicine
Used for
- Treats hereditary hair loss on the scalp in adults
Usual adult dose
Apply 1 mL to affected scalp twice daily; follow the product label and do not exceed 2 mL daily.
Common side effects
- Scalp irritation, itching, dryness, or flaking
- Unwanted facial hair
- Headache or dizziness
- Rarely, fast heartbeat or swelling
Important warnings
- Use only on the scalp; avoid eyes and broken or irritated skin.
- Stop and seek medical attention for chest pain, fainting, rapid heartbeat, or swelling.
- Hair growth may take several months and usually requires continued use.
- Do not use for sudden, patchy, or unexplained hair loss without medical assessment.
Pregnancy
Avoid during pregnancy; safety is not established.
Breastfeeding
Avoid during breastfeeding unless a clinician advises otherwise; skin absorption is usually low but infant exposure should be prevented.
Interactions
- Other scalp medicines may increase irritation or absorption.
- Medicines that affect blood pressure may increase the risk of dizziness or low blood pressure.
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 It may be incomplete or out of date.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.