Finasteride 5mg
Generic For: Proscar
Finasteride 5mg is the generic form of Proscar, a prescription 5-alpha reductase inhibitor used to treat benign prostatic hyperplasia (BPH), an enlarged prostate that can cause urinary symptoms in men. It works by lowering levels of DHT, the hormone that drives prostate growth. After a licensed provider reviews your prescription, your order ships from a licensed U.S. pharmacy.
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90-day supply · $0.33/tablet
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Buy Finasteride 5mg (Proscar) Online
A 5-alpha reductase inhibitor for benign prostatic hyperplasia (enlarged prostate) and urinary symptoms
Finasteride 5mg Quick Facts
| Drug class | 5-alpha reductase inhibitor |
|---|---|
| Treats | Benign prostatic hyperplasia (BPH), urinary symptoms from enlarged prostate |
| Form | Tablet |
| Typical dosing | Take 1 tablet by mouth daily. |
| Prescription required | Yes — prescription only |
What Is Finasteride 5mg?
Finasteride 5mg is a prescription tablet, sold under the brand name Proscar, that treats symptoms of benign prostatic hyperplasia (BPH) in men. It belongs to a class of drugs called 5-alpha reductase inhibitors, which block the conversion of testosterone to dihydrotestosterone (DHT). Lowering DHT can shrink the prostate over time, improving urine flow and reducing the risk of needing prostate surgery. Note that the 5mg strength is approved for BPH; a lower 1mg strength (Propecia) is the version approved for male pattern hair loss.
What Does Finasteride 5mg Treat?
Benign prostatic hyperplasia (BPH) in men
Improving urinary symptoms caused by an enlarged prostate
Reducing the risk of acute urinary retention
Reducing the need for BPH-related surgery
Used with doxazosin to slow BPH symptom progression
Finasteride 5mg Dosage
Take 1 tablet (5 mg) by mouth once daily, with or without food.
May be used alone or in combination with doxazosin.
At least 6 months of treatment may be needed to assess response.
Your prescriber will determine the dose and duration that are right for you. Always follow the directions on your prescription label.
Finasteride 5mg Side Effects
Common side effects
- Decreased libido
- Erectile dysfunction
- Decreased ejaculate volume
- Ejaculation disorders
- Breast tenderness or enlargement
- Dizziness
- Skin rash
Serious side effects
Stop taking this medication and seek medical attention right away if you experience:
- Signs of allergic reaction (swelling of lips, face, or throat; hives)
- Breast lumps, pain, nipple discharge, or other breast changes
- Depression or mood changes
- Testicular pain
- Inability to urinate
Warnings & Interactions
Not for use by women or children
Women who are pregnant or may become pregnant should not handle crushed or broken tablets (risk of birth defects in a male fetus)
Lowers PSA levels — tell any provider checking PSA that you take finasteride
May be associated with a higher grade of prostate cancer in some studies; discuss screening with your provider
Sexual side effects may persist after stopping in some patients
Do not donate blood while taking finasteride and for at least 1 month after stopping
Use caution with liver problems; tell your provider about liver disease
Tell your prescriber about all medications, supplements, and health conditions before starting finasteride 5mg.
Sources & References
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