*Prices reflect U.S. average retail price

Spironolactone, sold under the brand name Aldactone among others, is a medication that is primarily used to treat fluid build-up due to heart failure, liver scarring, or kidney disease.[1] It is also used in the treatment of high blood pressure, low blood potassium that does not improve with supplementation, early puberty in boys, acne and excessive hair growth in women, and as a part of feminizing hormone therapy in transgender women... Wikipedia

Manufacturer's Website: CaroSpir                                                                                                                     Average retail cost: $493/bottle

Spironolactone, sold under the brand name Aldactone among others, is a medication that is primarily used to treat fluid build-up due to heart failure, liver scarring, or kidney disease. It is also used in the treatment of high blood pressure, low blood potassium that does not improve with supplementation, early puberty in boys, acne and excessive hair growth in women, and as a part of feminizing hormone therapy in transgender women... Wikipedia

Manufacturer's Website: Aldactone                                                                                                                    Average retail cost: $105/month

Eplerenone is a steroidal antimineralocorticoid of the spirolactone group that is used as an adjunct in the management of chronic heart failure. Classed as a selective aldosterone receptor antagonist (SARA)... Wikipedia

Manufacturer's Website: Inspra                                                                                                                     Average retail cost: $477/month