Dutasteride is a prescription medication approved to treat benign prostatic hyperplasia (BPH), a condition in which the prostate gland becomes enlarged and can obstruct urine flow in men.
It belongs to a class of medications called 5-alpha-reductase inhibitors, which work by blocking the conversion of testosterone into dihydrotestosterone (DHT)—a hormone that promotes prostate growth. Lowering DHT levels helps shrink the prostate, improving symptoms like weak urine stream, difficulty starting urination, and frequent or urgent nighttime urination.
Improvements in urinary symptoms may take several months of consistent use. In some cases, dutasteride may be used off-label to treat male pattern hair loss due to its DHT-lowering effects.
How to Use:
Typical dose is to swallow one capsule whole once daily, with or without food
Do not crush, chew, or open capsules
Consistent use over several months is necessary for full effect
Warnings:
Women who are pregnant or may become pregnant must not handle broken capsules due to risk of absorption through the skin
Dutasteride can be taken alone or in combination with tamsulosin (an alpha-blocker) for enhanced symptom control
Not approved for prostate cancer prevention—regular screening is still necessary
Dutasteride side effects may include: decreased libido, dizziness, chest pain, back pain, extreme fatigue, testicle pain/swelling.
This information should not be used to decide whether or not to take this medicine or any other medicine. Only a healthcare provider has the knowledge and training to decide which medicines are right for you. TelyRx does not endorse any medicine as safe, effective, or approved for treating any patient or health condition. This is only a limited summary of general information about the medicine’s uses from the patient education materials and is not intended to be comprehensive. This limited summary does NOT include all information about the possible uses, directions, warnings, precautions, interactions, adverse effects, or risks that may apply to this medicine. This information is not intended to provide medical advice, diagnosis or treatment and does not replace information you may receive from your healthcare provider. For a more detailed summary of information about the risks and benefits of using this medicine, please review the entire patient education information you receive with the medication.
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Answers to common questions about treatment, pricing, and how this all works.
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Make sure you have created an account with TelyRx if you haven't already done so. Select the “I have a prescription” option when adding your request to your cart. If we don’t have the exact medication (dosage, quantity, formulation) matching your prescription, we recommend that you request a prescription through our platform to reduce any potential delay or denial. Provide your current pharmacy’s name and phone number, as well as your prescription number. Our customer service team will reach out for more information as needed.
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