Propecia vs Proscar


  • Propecia
  • What is Propecia

    Propecia is the trade name for the drug Finasteride. Propecia is a prescription-only medicine that is used for the treatment of male pattern hair loss on the vertex and the anterior mid-scalp area. It is also used to treat symptoms of benign prostatic hyperplasia in men with an enlarged prostate.

  • Propecia price

    $ 14.95 (1mg x 10 pills)

    prices from H&B Pharmacy

  • How long does it take for propecia to work

    If you are considering taking Propecia for male pattern baldness and have never taken it before, look at Propecia as a long-term treatment and count on up to a year before you notice a difference. It may not take that long, but in some cases it does. As soon as the first day of taking Propecia, production of DHT in the scalp starts being blocked. Within three to six months, users generally notice a decline in the rate of hair loss. Hair may start growing back after nine months of taking Propecia, but doctors recommend waiting a full year before evaluating how well the treatment works.

  • How does propecia work

    Propecia is a 5-alpha reductase inhibitor. 5-alpha reductase is an enzyme responsible for creating dihydrotestosterone (DHT), the sex hormone responsible for destroying hair follicles in certain individuals. DHT can gather in high concentrations in the scalp's tissue, which can prevent the hair follicles from reaching the blood supply via the dermal papillae. By preventing the 5-alpha reductase enzyme from converting testosterone into DHT, Propecia can lower the amount of DHT in the body, which prevents additional hair loss. It's important to note that this is only effective for those who are experiencing male pattern hair loss (MPH). Other forms of alopecia will not be affected.

  • Side effects

    • decreased sex drive and a reduction in the amount of semen;
    • trouble getting or maintaining an erection;
    • breast tenderness/enlargement;
    • testicular pain;
    • male infertility/and or a poor quality of semen;
    • rash, itching, hives;
    • swelling of the lips, tongue, throat, and face;
    • depression.


  • Proscar
  • What is Proscar

    Proscar is a pill for hair loss containing a 5mg dose of Finasteride. Proscar may improve symptoms of BPH and provide benefits such as decreased urge to urinate, better urine flow with less straining, less of a feeling that the bladder is not completely emptied, and decreased nighttime urination.

  • Proscar price

    $ 42.95 (5mg x 30 pills)

    prices from H&B Pharmacy

  • How long does it take for proscar to work

    Proscar shrinks the prostate gland slowly. Therefore, you may need to take Proscar for 6 months or longer to see whether it helps you. Although reductions in the size of the prostate gland can occur in virtually all the patients who take finasteride, only 50% will experience improvement in the symptoms of BPH. If it does help your symptoms, you may need to take Proscar every day. The usual dose in men is one tablet taken once each day. It does not matter if you take Proscar before or after food. Continue taking Proscar for as long as your doctor prescribes. If you stop taking the medicine the prostate gland is likely to grow again.

  • How does proscar work

    Proscar tablets contain the active ingredient finasteride, which is a type of medicine known as a 5-α reductase inhibitor. Finasteride works by preventing the action of a chemical in the body called 5-α reductase. 5-α reductase is an enzyme that converts the male hormone testosterone into a more active form called dihydrotestosterone (DHT). By blocking its action, finasteride prevents this activation of testosterone. Enlargement of the prostate gland, which often occurs in men with advancing age, is dependent upon testosterone being converted to DHT within the prostate gland. In the absence of DHT the prostate shrinks. By decreasing the amount of DHT, finasteride helps shrink the prostate.

  • Side effects

    • impotence, loss of interest in sex, or trouble having an orgasm;
    • abnormal ejaculation;
    • swelling in your hands or feet;
    • swelling or tenderness in your breasts;
    • headache, dizziness, weakness;
    • feeling like you might pass out;
    • runny nose;
    • skin rash.

Questions & Answers

Where to buy propecia or proscar over the counter in the U.S.?

You can not buy propecia and proscar without prescription in the US, Canada, UK and most other countries in the world. You need to get a prescription from your doctor before being able to access the meds. If you have a prescription, Walgreens, CVS, Walmart or any other online pharmacy will sell drugs for you.


Peter D

Propecia gave some decent extra growth of hair, especially on the crown of the head. Ostensibly some on the front of the scalp, but hard to tell. Overall, it definitely has helped to preserve the hair I have (I have a twin brother who is effectively the control group, since he doesn't use such products, and he's getting pretty bald). Of the side effects there was a lowering of ability to achieve an erection, say 10-15% and a lowering of overall libido.

Pat Rodriguez

Was severely balding/thinning prior to taking it. Started on Propecia, and although it took a little while to work (at least half a year), I ended up regrowing a lot of hair. Switched to Proscar, hair grew back even more and thicker, hairline looks great now. Very minor side effects at the beginning, none since.


Proscar was cut into 4 pieces and 1.25 mg were taken daily for over 2 years. There was immediate cessation of loss and moderate amounts of regrowth. Return to baseline, and then drastic fall below baseline, was observed in the year subsequent to drug initiation. Of side effects can be noted a mild testicular ache, reduced ejaculate.


I've been using 1/4 tablets of generic Proscar for a month now. No gyno to speak of. Gyno issues with finasteride (the drug in Propecia/Proscar) is QUITE rare and if it flares up you just stop.

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