Indications 

Propecia serves as an inhibitor for the conversion of testosterone to dihydrotestosterone (DHT) within the human body.  

This medication is primarily utilized to combat male pattern hair loss, occurring on the vertex and anterior mid-scalp regions.  

Male pattern hair loss is a prevalent condition characterized by hair thinning on the scalp, often leading to a receding hairline or baldness on the crown.  

Propecia is exclusively intended for male use and must not be administered to women or children. 

Uses and Dosage 

Prior to initiating the use of finasteride, read the Patient Information Leaflet available from your pharmacist. Seek guidance from your physician or pharmacist in case of any inquiries. 

This medication should be ingested orally with or without food as directed by your doctor, generally once daily. This medication may be absorbed through the skin and lungs, potentially causing harm to a developing fetus. Therefore, pregnant women or those planning to become pregnant should not handle the medication or inhale dust from the tablets, as it may result in abnormal sex organ development in male fetuses. 

Consistent and regular usage of this medication is crucial for optimal benefits. Remember to take it at the same time every day, and allow up to 3 months to observe any improvement. 

To maintain hair growth, continue taking the medication. Discontinuing its use may result in hair loss within 12 months. 

In the event of a lack of improvement or worsening of symptoms, consult your doctor. 

Side Effects 

Allergic Reactions

In case of an allergic reaction to Propecia, seek immediate emergency medical assistance if you experience any of the following symptoms: 

• Hives 
• Difficulty breathing 
• Swelling of your face, lips, tongue, or throat 

Severe Side Effects

Contact your doctor without delay if you detect any indications of male breast cancer, such as: 

• Breast pain or lumps 
• Nipple discharge 
• Any other breast changes 

Promptly inform your physician if you encounter any of the following symptoms: 

• Blood in your semen 
• Testicular pain 
• Depression 

Using Propecia may make it harder for you to impregnate a woman. 

Common Side Effects 

• Decreased interest in sex 
• Difficulty getting or maintaining an erection 
• Difficulty achieving orgasm 
• Abnormal ejaculation 
• Breast swelling or tenderness 

Note that the sexual side effects of finasteride may persist even after discontinuing the medication. If you have any concerns about these side effects, consult with your doctor. 

Caution 

Finasteride (Propecia) poses significant health risks that may be more pronounced in certain populations. If these concerns alarm you, please consult with your doctor or pharmacist about alternative options. 

• Birth Defects: Pregnant women or women of childbearing age must not handle finasteride (Propecia) tablets without protection as it can cause severe birth defects in the unborn baby. 
• Prostate-Specific Antigen (PSA) Levels: Using Finasteride (Propecia) for six months or longer can reduce the levels of prostate-specific antigen (PSA) in your body, which may influence a test for prostate cancer. Your doctor should check your PSA levels at least six months after starting treatment and monitor them closely thereafter. 
• Prostate Cancer: Finasteride (Propecia) may increase your risk of developing high-grade prostate cancer. To learn more about the risks, talk to your doctor. 
• Blood Donation: Men taking finasteride (Propecia) should refrain from donating blood for at least one month following their last dose. This medication can be detrimental to the male fetus in pregnant women who receive blood transfusions.