Why is this medication prescribed?

Proscar is a brand name for the generic drug finasteride. Finasteride is primarily prescribed for the treatment of an enlarged prostate, a condition known as benign prostatic hyperplasia (BPH). It belongs to a class of medications called 5-alpha-reductase inhibitors. Finasteride works by inhibiting the action of the enzyme 5-alpha-reductase, which converts testosterone to dihydrotestosterone (DHT). DHT is implicated in the development of an enlarged prostate, and by reducing its levels, finasteride helps to shrink the prostate gland and alleviate symptoms associated with BPH.

How should this medicine be used?

Proscar (finasteride) is typically prescribed for the treatment of benign prostatic hyperplasia (BPH), and the recommended dosage and usage instructions can vary based on individual circumstances. It’s important to follow your healthcare provider’s specific instructions. However, here are general guidelines for the use of Proscar:

• Dosage: The standard dosage for Proscar in the treatment of BPH is usually 5 milligrams (mg) taken once daily.
• Administration: Proscar can be taken with or without food. It’s usually taken as a single daily dose, and it’s important to take it at the same time each day for consistent effectiveness.
• Consistency: It may take several months of regular use before the full benefits of Proscar are observed. It’s important to continue taking the medication as prescribed, even if symptoms improve before the full course of treatment is completed.
• Missed Dose: If you miss a dose, take it as soon as you remember. However, if it’s almost time for your next dose, skip the missed dose and continue with your regular dosing schedule. Do not double up on doses to make up for a missed one.
• Handling: Women who are pregnant or may become pregnant should not handle crushed or broken Proscar tablets, as the medication can be absorbed through the skin and may cause harm to a developing male fetus.
• Consultation with Healthcare Provider: Before starting Proscar, it’s crucial to discuss your medical history and any other medications or supplements you are taking with your healthcare provider. They will be able to provide personalized guidance based on your specific situation.
• Monitoring: Regular check-ups with your healthcare provider may be necessary to monitor your progress and assess the effectiveness of the medication. Your healthcare provider may also check for any potential side effects or complications.

Always follow your healthcare provider’s instructions precisely and do not adjust the dosage or stop taking Proscar without consulting them. If you have any questions or concerns about the use of Proscar, it’s essential to discuss them with your healthcare provider.

Other uses for this medicine

While Proscar (finasteride) is primarily prescribed for the treatment of benign prostatic hyperplasia (BPH), it is also used for another medical condition. Proscar has been approved for the treatment of male pattern baldness, a condition known as androgenetic alopecia. In this case, Proscar is often prescribed at a lower dosage (typically 1 mg) under the brand name Propecia.

What special precautions should I follow?

Special precautions should be taken when using Proscar, and it’s important to discuss your medical history and any other medications or supplements you are taking with your healthcare provider. Here are some general precautions associated with the use of Proscar:

• Pregnancy and Women: Women who are pregnant or may become pregnant should avoid handling crushed or broken Proscar tablets. The medication can be absorbed through the skin and may cause harm to a developing male fetus. If a woman comes into contact with the medication, she should wash the affected area immediately with soap and water.
• Allergic Reactions: Inform your healthcare provider if you are allergic to finasteride or any other components of Proscar. Allergic reactions can include rash, itching, swelling, severe dizziness, or difficulty breathing.
• Prostate-Specific Antigen (PSA) Testing: Finasteride can affect PSA levels, which are used to screen for prostate cancer. Before starting Proscar, inform your healthcare provider if you are scheduled to undergo PSA testing. Your healthcare provider may need to consider this when interpreting the results.
• Liver Function: Proscar is metabolized by the liver, so individuals with liver disease or impaired liver function should use Proscar with caution. Your healthcare provider may need to adjust the dosage based on your liver function.
• Drug Interactions: Inform your healthcare provider about all the medications, vitamins, and herbal supplements you are taking. Certain drugs may interact with Proscar, potentially affecting its effectiveness or increasing the risk of side effects.
• Sexual Side Effects: Some men may experience sexual side effects, such as decreased libido, erectile dysfunction, or ejaculation disorders while taking Proscar. If you experience persistent or bothersome side effects, discuss them with your healthcare provider.

Always follow your healthcare provider’s instructions and attend regular check-ups to monitor your progress and assess the benefits and potential side effects of Proscar. If you have any concerns or questions, consult with your healthcare provider for personalized advice.

What special dietary instructions should I follow?

There are generally no specific dietary restrictions associated with Proscar. However, maintaining a healthy and balanced diet is always advisable for overall well-being. It’s crucial to discuss any dietary concerns or restrictions with your healthcare provider, especially if they are related to other medical conditions or medications you may be taking.

What should I do if I forget a dose?

If you forget to take a dose of Proscar, follow these general guidelines:

• Take it as Soon as You Remember: If it’s not too close to your next scheduled dose, take the missed dose as soon as you remember.
• Skip the Missed Dose if Close to Next Dose: If it’s almost time for your next scheduled dose, skip the missed dose and continue with your regular dosing schedule. Do not double up on doses to make up for a missed one.
• Notify Your Healthcare Provider: If you frequently miss doses or have concerns about your medication schedule, inform your healthcare provider. They can provide guidance on how to manage missed doses and may adjust your treatment plan if necessary.

What side effects can this medication cause?

Proscar (finasteride) can potentially cause side effects. It’s important to note that not everyone will experience these side effects, and some individuals may experience them to a lesser extent. If you are prescribed Proscar, your healthcare provider will have considered the potential benefits against the risks, and they will monitor you for any adverse effects. Common side effects of Proscar include:

• Sexual Side Effects: Some men may experience sexual side effects, including:
  • Decreased libido (sexual desire)
  • Erectile dysfunction (difficulty achieving or maintaining an erection)
  • Ejaculation disorders (such as decreased semen volume)

  These side effects are generally reversible upon discontinuation of the medication, but in some cases, they may persist.

• Breast Tenderness or Enlargement: In rare cases, men may experience breast tenderness or enlargement (gynecomastia). If you notice any changes in your breast tissue, inform your healthcare provider.
• Allergic Reactions: While uncommon, some individuals may experience allergic reactions to finasteride. Symptoms may include rash, itching, swelling, severe dizziness, or difficulty breathing. Seek medical attention if you suspect an allergic reaction.
• Depression: There have been reports of depression and, in rare cases, suicidal thoughts in individuals taking finasteride. If you experience changes in mood or mental well-being, contact your healthcare provider.
• Other Side Effects: Additional side effects that have been reported with finasteride use include:
  • Testicular pain
  • Abdominal pain
  • Back pain
  • Headache
  • Skin rash
  • Dizziness

It’s important to contact your healthcare provider if you experience any side effects, especially if they are persistent or bothersome. Your healthcare provider can assess the severity of the side effects and determine whether any adjustments to your treatment plan are necessary.

It’s crucial to note that the medication can affect prostate-specific antigen (PSA) levels, which are used to screen for prostate cancer. If you undergo PSA testing while on Proscar, inform your healthcare provider, as the results may need to be interpreted with consideration of the medication’s influence.

This list is not exhaustive, and individual responses to medications can vary. If you have concerns about potential side effects or experience any unexpected symptoms while taking Proscar, consult with your healthcare provider for personalized guidance.

What should I know about storage and disposal of this medication?

Storage and Disposal of Proscar:

• Storage: Store Proscar (finasteride) at room temperature away from moisture and heat. Keep the medication in its original packaging to protect it from light. Avoid storing it in the bathroom, where humidity may be higher.
• Keep Out of Reach of Children and Pets: Proscar should be kept out of reach of children and pets. Accidental ingestion can be harmful.
• Disposal: Dispose of expired or unused Proscar tablets in accordance with local regulations. Do not flush medications down the toilet or pour them into drains unless specifically instructed to do so. Consult with your healthcare provider or a pharmacist for guidance on proper disposal.

In case of emergency/overdose

In case of an overdose or emergency, seek medical attention or contact a poison control center immediately. Overdose symptoms may include:

• Dizziness
• Fainting
• Nausea
• Irregular heartbeat

If you suspect an overdose, do not try to self-treat or ignore the symptoms. Call emergency services or go to the nearest emergency room.

What other information should I know?

• Regular Check-ups: Attend regular check-ups with your healthcare provider to monitor your response to Proscar and assess for any potential side effects or complications.
• Prostate-Specific Antigen (PSA) Testing: If you are scheduled to undergo PSA testing, inform your healthcare provider, as finasteride can affect PSA levels.
• Inform Other Healthcare Providers: If you are undergoing any medical procedures or surgeries, inform other healthcare providers that you are taking Proscar, as it can affect certain aspects of medical care.
• Diet and Lifestyle: Maintain a healthy lifestyle, including a balanced diet and regular exercise, as it contributes to overall well-being.
• Follow Healthcare Provider’s Instructions: Always follow your healthcare provider’s instructions for taking Proscar. Do not adjust the dosage or stop taking the medication without consulting your healthcare provider.
• Consult with Your Pharmacist: If you have any questions or concerns about Proscar, consult with your pharmacist for additional information or clarification.

It’s important to have open communication with your healthcare provider and pharmacist regarding any questions or concerns you may have about Proscar. They can provide you with personalized advice based on your medical history and individual circumstances.