What is Spironolactone?

I have read many post in hairloss forums of men using oral spironolactone and having success when used in conjunction with propecia or avodart. Some before and after pictures have been absolutely amazing. I was wondering the following:

1. What is Spironolactone?
2. How you feel about oral spirnolactone as a hairloss remedy?
3. Is topical spironolactone of any help?

Thanks for your time

Spironolactone (marketed under the name Aldactone) is a blood pressure medication that has some antiandrogen properties which have not been clearly proven in a clinical setting to stop hair loss. Despite the lack of proof, it is used by many dermatologists for hair loss treatments in women. I have not been convinced of its value, although some women may see benefits.

For more info, please see:

• Wikipedia – Spironolactone
• Drugs.com – Aldactone
• HairSite – Spironolactone