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Proscar

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Product Details

Description

Proscar, containing finasteride, is primarily prescribed to treat benign prostatic hyperplasia (BPH), commonly known as enlarged prostate. This medication works by reducing the hormone dihydrotestosterone (DHT), which is involved in prostate growth. Effective as a monotherapy or in combination with other drugs like doxazosin, Proscar helps mitigate symptoms and prevent the progression of BPH. It is available in a 5 mg tablet taken once daily. Regular monitoring through prostate-specific antigen (PSA) tests is essential to check for prostate health and potential cancer.

Proscar, with its active ingredient finasteride, is a critical medication for managing benign prostatic hyperplasia (BPH) in adult men. By inhibiting the conversion of testosterone to dihydrotestosterone (DHT), Proscar effectively reduces prostate size and alleviates symptoms associated with BPH, such as urinary retention and the risk of urinary tract infections. This treatment can be used alone or combined with other medications like doxazosin to enhance effectiveness and prevent the progression of BPH symptoms.

Available as a 5 mg oral tablet, the recommended dosage of Proscar is one tablet daily, which can be taken with or without food. Consistency in taking the medication at the same time each day is encouraged to maintain stable drug levels in the body. It is crucial for patients to undergo regular PSA tests to monitor prostate health, as Proscar can also affect these levels, potentially masking signs of prostate cancer.

Patients should be aware of possible side effects, including sexual dysfunction, mood changes, and possible allergic reactions. Women who are pregnant or may become pregnant should avoid handling the drug, as it can cause birth defects. Regular consultations with healthcare providers are recommended to ensure the drug's efficacy and safety in the treatment regimen.

Uses and Benefits
  • Primary Use: Treats symptoms of enlarged prostate, also known as benign prostatic hyperplasia (BPH).
  • Combination Therapy: Often used alongside other medications to enhance effectiveness.
  • Additional Use: May be combined with doxazosin to minimize the progression of BPH symptoms.
Dosage

What Strengths Does Proscar Come In?

This medication comes in the form of tablets and is available in a strength of:

  • Proscar 5 mg tablet

What Is the Typical Dosage of Proscar?

The dosage of Proscar can vary depending on the condition being treated and individual patient needs. It’s important to follow your doctor's instructions or the directions on your prescription label. The information provided here includes only the typical dosages, but your doctor may adjust your dose based on your specific condition and response to treatment. The amount of medication you take depends on factors such as the strength of the drug, how often you take it, and how long you need to continue treatment. Never change your dosage without consulting your doctor, as this could affect your treatment outcome.

Usual Adult Dose for Benign Prostatic Hyperplasia

  • Dosage Amount: 5 mg taken orally.
  • Frequency: Once daily.
  • Usage: Same dosage applies whether Proscar is used alone (monotherapy) or with other medications (combination therapy).

[Note: Remember, these recommendations may vary from person to person. Discuss it with your doctor, and they'll customize your dosage accordingly.]

Usage Guide

It’s important to take Proscar exactly as prescribed by your doctor. Always follow the instructions on your prescription label and read any medication guides or patient information sheets that come with it.

  • Taking Proscar the Right Way:
    • Take one tablet at the same time every day to help maintain steady levels in your body.
    • Swallow it with a full glass of water.
    • You can take Proscar with or without food—whichever works best for you.
  • Regular Check-Ups:
    • Your doctor will monitor your progress with regular check-ups to ensure Proscar is working properly.
    • You’ll need prostate-specific antigen (PSA) tests to screen for prostate cancer while using this medication.
  • Important Reminder: If you stop taking Proscar regularly, let your doctor know, as this may affect your PSA test results.

[Note: Your doctor will decide the right amount for you based on your condition, following guidelines and studies on the drug. They'll adjust it as needed over time.]

How It Works

Proscar works by lowering the levels of a hormone called dihydrotestosterone (DHT) in your body. DHT is responsible for making the prostate gland grow larger over time. By reducing DHT levels, Proscar helps prevent the prostate from getting too big, which can improve urinary symptoms linked to an enlarged prostate. Additionally, lower DHT levels can also slow down hair loss and promote hair regrowth on the scalp. However, this effect is limited to the hair on your head—it does not increase hair growth on other parts of the body.

Side Effects

What Are the Side Effects of Proscar?

Proscar may cause some mild or serious side effects. While not everyone experiences them, it’s important to be aware of possible reactions. Some side effects might be temporary and go away as your body adjusts to the medication, while others may need medical attention. This list doesn’t cover all possible side effects, so if you notice anything unusual or concerning, talk to your doctor or pharmacist. They can provide guidance on managing side effects and let you know if any symptoms require medical attention.

Common Side Effects of Proscar: Proscar is a medication commonly used to treat symptoms of an enlarged prostate, but like all medications, it can cause side effects. These effects are usually mild and temporary, lasting only a few days to a few weeks. However, if they persist or become bothersome, it’s important to discuss them with your doctor or pharmacist. Here’s what you might experience while taking Proscar:

  • Decreased Sex Drive: You might notice a reduced interest in sexual activities.
  • Erectile Dysfunction: This includes difficulties in getting or maintaining an erection, which can be distressing.
  • Ejaculation Disorder: You may experience problems during ejaculation, which could affect sexual satisfaction.
  • Breast Changes: This can include an increase in breast size and tenderness, which might feel uncomfortable.
  • Skin Rash: Look out for any new skin reactions, which could indicate an allergy or sensitivity to the medication.

Serious Side Effects of Proscar: While Proscar is effective for treating certain conditions, it can sometimes cause serious side effects that need immediate medical attention. If you notice any of the following issues, it’s important to contact your doctor right away or seek emergency help if the situation seems life-threatening. Here are some serious side effects to be aware of while taking Proscar:

  • Swelling: Watch for any swelling around your lips, tongue, throat, or face, as this could be a sign of a severe allergic reaction.
  • Depression: If you start to feel unusually sad, hopeless, or have changes in your mood, reach out to your healthcare provider. Depression is a serious condition that Proscar may exacerbate.
  • Breast Changes: Any lumps, pain, or discomfort in your breasts are important to report. These could be signs of other potential health issues.

[Note: Remember, this list may not cover all possible side effects. Always consult with your healthcare giver for medical advice about side effects.]

Warnings

Yes, Proscar comes with important warnings that you should be aware of before using it. These warnings help ensure safe use and minimize risks.

  • Allergy Warning: Some people may have a severe allergic reaction to Proscar. If you experience any of the following symptoms, seek emergency medical help right away by calling 911 or going to the nearest hospital:
    • Difficulty breathing
    • Swelling in your throat or tongue
    • Hives or skin rash
    • If you’ve ever had an allergic reaction to Proscar, do not take this medication again. Taking it again could be life-threatening.
  • Warning About Skin Contact with Proscar: Proscar can be absorbed through the skin. Because of this, pregnant women and women who plan to become pregnant should never handle Proscar tablets, especially if they are crushed or broken. Contact with the medication could cause birth defects in an unborn baby. If accidental contact occurs, wash the area with soap and water immediately and consult a doctor.

Warnings for People with Certain Health Conditions

  • For People with Liver Disease: Proscar is processed by the liver, so if you have liver disease, your body might have trouble breaking down the drug properly. This could lead to higher levels of the drug in your body, increasing the risk of side effects. Your doctor may adjust your dose or recommend another treatment.
  • For People with Prostate Cancer: Proscar may increase the risk of developing an aggressive form of prostate cancer. If you currently have prostate cancer or have had it in the past, talk to your doctor before using this medication.

Warnings for Other Groups

  • For Pregnant Women: Proscar should never be used by women, especially during pregnancy. It is not prescribed for women, as it can harm an unborn baby.
  • For Breastfeeding Women: Proscar is not meant for use in women, including those who are breastfeeding. It is unknown if Proscar passes into breast milk, but to be safe, it should not be used by breastfeeding mothers.
  • For Children: Proscar has not been proven safe or effective in children. Because of this, it is not prescribed for anyone under 18 years old.

If you have any concerns about whether Proscar is safe for you, talk to your doctor or pharmacist before taking this medication.

What Are the FDA Boxed Warning for Proscar?

The FDA has issued important warnings regarding the use of Proscar. These warnings highlight potential risks and precautions that should be taken while using this medication.

  • Pregnancy Contact Warning: Women who are pregnant or planning to become pregnant should not handle crushed or broken Proscar tablets. Even skin contact with the drug could harm a developing male baby by causing birth defects. If accidental contact occurs, the affected area should be washed with soap and water immediately, and medical advice should be sought.
  • Prostate Cancer Warning: Proscar belongs to a group of medications that may increase the risk of a fast-growing or aggressive type of prostate cancer. This drug can also lower your prostate-specific antigen (PSA) level. PSA is a protein that doctors check to help detect prostate cancer. If your PSA levels rise while taking Proscar, it could be a warning sign of prostate cancer, and your doctor may need to conduct further tests.

If you have any concerns about these risks, talk to your doctor before taking Proscar. Regular check-ups can help monitor your health while using this medication.

Safety Guide

Before taking Proscar, it’s important to be aware of certain precautions to ensure safe use.

  • Proscar can be absorbed through the skin and may cause serious birth defects in male babies if a pregnant woman is exposed to it. Because of this risk, women who are pregnant or may become pregnant should not handle broken or crushed Proscar tablets. If accidental contact happens, wash the area with soap and water immediately and seek medical advice.
  • If you have ever had an allergic reaction to Proscar or to a similar drug like dutasteride (Avodart), inform your doctor before taking this medication.
  • Taking Proscar may slightly increase the risk of developing prostate cancer. Your doctor will conduct regular tests to ensure this medication is safe for you.
  • If you notice breast lumps, pain, nipple discharge, or any other breast changes, contact your doctor immediately. These symptoms could be signs of male breast cancer and should be checked as soon as possible.
Contraindications

Proscar is not meant for women or children and should not be used by them under any circumstances. If a pregnant woman or a woman who may become pregnant comes into contact with crushed or broken Proscar tablets, the active ingredient can be absorbed through the skin. This can lead to serious birth defects in male babies.

To avoid this risk, women should not handle broken or crushed tablets. If accidental contact occurs, wash the area with soap and water immediately and seek medical advice.

Missed Dose

Missing a dose of Proscar might slow down your progress in treating BPH (benign prostatic hyperplasia) or hair loss. If you’re taking Proscar for BPH, you may not notice improvements in urinary symptoms as expected. If you’re using it for male pattern baldness, missing doses might delay hair regrowth results.

If you forget a dose, do not take an extra tablet to make up for it. Simply take your next dose at the usual time. If you have trouble remembering your medication, consider setting a reminder or using a pill organizer.

[Note: If you have missed a dose of your medication and are unsure about when to take the next one, immediately consult your doctor or pharmacist.]

Overdose

Taking too much Proscar can increase your risk of side effects. If you accidentally take a higher dose than prescribed, you might experience:

  • Lower sex drive
  • Difficulty getting or keeping an erection
  • Ejaculation problems
  • Enlarged or tender breasts
  • Skin rash

If you think you’ve taken too much Proscar, contact your doctor or pharmacist right away. If you experience severe symptoms, seek emergency medical help.

[Note: If you consumed more than the recommended dose, get medical help right away, or call the Poison Help line at 1-800-222-1222.]

Storage Guide

To make sure Proscar stays effective and safe to use, it's important to store it correctly. Here’s how:

  • Keep it at room temperature between 59°F and 86°F (15°C to 30°C).
  • Store it in a dry place away from moisture and humidity, such as bathrooms or kitchens.
  • Protect it from direct light and heat, as exposure can affect its quality.

For safety, keep Proscar out of reach of children and pets. If you no longer need the medication, ask your pharmacist about safe disposal methods to prevent accidental use.

[Note: Discuss with your healthcare professional about the proper disposal of any unused medicine and any questions you may have regarding its storage.]

Interactions

When taking Proscar (finasteride), it’s important to be aware that some medications can interact with it. These interactions may affect how well Proscar works or increase the risk of side effects. Below are some key medications that may interact with Proscar:

  • Antifungal Medications
    • Fluconazole and Itraconazole – These medications can increase the levels of Proscar in your blood, which may lead to a higher risk of side effects.
  • Antidepressants
    • Fluvoxamine and Nefazodone – These drugs can affect how Proscar is broken down in your body, which could change its effectiveness.
  • HIV Medications
    • Saquinavir and Darunavir – These drugs may interact with Proscar, potentially altering its effects in the body.
  • Immunosuppressants
    • Tacrolimus and Sirolimus – These medications can also interact with Proscar, so it’s important to talk to your doctor if you take them.
  • Other 5-Alpha-Reductase Inhibitors
    • Dutasteride – This medication is similar to Proscar. If taken together, it may increase the risk of side effects.

To stay safe, always let your doctor or pharmacist know about all medications you’re taking, including prescription drugs, over-the-counter medications, vitamins, and supplements. This helps prevent potential interactions and ensures you’re getting the best treatment possible.

What Are the Other Proscar Interactions?

When taking Proscar (finasteride), it’s important to be aware of potential interactions with certain foods, beverages, alcohol, lab tests, herbs, and supplements. These interactions could affect how well the medication works or increase the risk of side effects. Here’s what you should know:

  • Foods and Beverages
    • Grapefruit and Grapefruit Juice – These can interfere with how your body processes Proscar, potentially raising its levels in your blood.
    • Green Tea – Some compounds in green tea may interact with Proscar and could affect its effectiveness.
  • Drinking Alcohol – While alcohol doesn’t directly interact with Proscar, it may increase the chances of experiencing certain side effects, such as dizziness or erectile dysfunction.
  • Lab Tests
    • PSA Levels (Prostate-Specific Antigen Test) – Proscar can alter PSA test results, which are used to screen for prostate cancer. If you’re taking Proscar, make sure to inform your doctor before undergoing this test.
  • Herbs and Supplements
    • Saw Palmetto – This herbal supplement is often used for prostate health. However, taking it with Proscar may interfere with how well the medication works.
    • St. John’s Wort – This supplement can speed up how your body breaks down Proscar, making it less effective.
    • Ginseng – May also interact with Proscar and could affect its benefits.

If you take any of these foods, drinks, or supplements, talk with your doctor or pharmacist to make sure they won’t interfere with your treatment.

[Note: This isn't a complete list, and there could be other drugs that interact with Proscar. Make sure to tell your doctor about any prescription, over-the-counter medicines, and herbal products you’re taking.]

Alternatives

The following are some of the most common alternatives to Proscar:

  • Jalyn (dutasteride and tamsulosin)
  • Cardura Doxazosin (doxazosin mesylate)
  • Doxazosin (doxazosin mesylate)
  • Doxazosin XL (doxazosin)
  • Cardura XL (doxazosin mesylate)
  • Terazosin
  • Tamsulosin (tamsulosin hydrochloride)
  • Uroxatral (alfuzosin)
  • Rapaflo (silodosin)
  • Alfuzosin
  • Apo-Dutasteride (dutasteride)
  • Avodart (dutasteride)
  • Cialis (tadalafil)
  • Tadalafil
  • Silodosin

[Note: Your doctor will choose what’s best for you. Don’t use any of these alternative medications without consulting your healthcare provider. Taking them by yourself may cause serious side effects.]

Cost & Coupons

Proscar, essential for treating benign prostatic hyperplasia, can be costly in the U.S., with prices that may deter timely access to the medication. Polar Bear Meds significantly alleviates this burden by offering Proscar at lower prices, tailored specifically for American patients. When you buy Proscar online with coupon code “WELCOMEPB10” from Polar Bear Meds, you receive an extra 10% off your first order. Furthermore, our referral program offers additional savings of up to $200, enhancing the affordability of your Proscar treatment.

FAQ

Guarantee

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Important Notice

The content provided on the Polar Bear Meds website serves to increase knowledge about healthcare products and medical conditions and is strictly for informational purposes. It should not replace professional medical advice. We urge you to consult with a qualified healthcare professional prior to utilizing any prescription or over-the-counter medication. Our platform grants access to an extensive array of products, sourced internationally, including Canada. We collaborates with a licensed pharmacy partner in Canada and trusted dispensing pharmacies globally. All affiliated fulfillment centers are accredited by the regulatory authorities of their respective countries.

Dr. Jackson Miller

Medically Reviewed by "Dr. Jackson Miller (M.D)"

Dr. Jackson Miller is a board-certified medicine physician & hospitalist. He is a healthcare professional with a strong background in patient care. With years of experience and a patient-first approach, he believes the foundation of good health is a patient who feels informed and empowered. He contributes to medical content review, drawing on his background in clinical practice and patient education. He focuses on presenting health information in a clear, accurate, and accessible way to help readers make informed decisions. His work emphasizes clarity, evidence-based guidance, and understandable explanations of medical topics.

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