Side effects of Propecia
The side effects of Propecia were either transient or resolved after stopping treatment.
During clinical trials was occasionally observed (less than 1%)
- Erectile dysfunction
- Decreased ejaculation, including reduced ejaculation volume
- Reduced sex drive (decreased libido)
- The following side effects were classified as rare (less than 0.1%) during the same study
- Hypersensitivity reactions, including rash, swelling of the lips and hives
- Sensitivity to touch and enlargement of the breast
- Testicular pain
You should not take Propecia
- if you are allergic to finasteride or any of the ingredients
- if you have a liver dysfunction
- if you have prostate cancer
- if you have a bladder muscle disorder
- if you have problems with bladder emptying
Propecia is not suitable for women and must not be taken during pregnancy. The active ingredient finasteride inhibits the conversion of the male sex hormone testosterone into dihydrotestosterone. This can lead to malformations of the external genitals of male unborn children when pregnant women take Propecia.
Crushed or broken film-coated tablets must not be touched by pregnant women. The risk of possible resorption (uptake by the skin) of finasteride may adversely affect the development of the male fetus. Normally, Propecia tablets are coated with a film and prevent contact with the drug under normal handling.