-
UK-registered clinical team -
Confidential & secure -
No GP visit needed -
Fast & discreet delivery
Dutasteride 0.5mg 30 Capsules
Dutasteride 0.5mg 30 Capsules Product information
£17.98 (£0.60 per capsules)
| 0.5mg | |
|---|---|
| 30 capsules | £17.98 |
| 60 capsules | £35.99 |
| 90 capsules | £49.99 |
| 120 capsules | £63.99 |
| 150 capsules | £74.99 |
| 180 capsules | £83.99 |
The manufacturer of the product supplied may vary. Please read the patient information leaflet that is provided with the product. If you would like a specific brand, please do contact our customer services team.
Product Information for Dutasteride 0.5mg 30 Capsules
What is Dutasteride?
Dutasteride 0.5mg capsules, also known by the brand name Avodart is a prescription-only treatment.
How does Dutasteride work?
Dutasteride blocks the conversion of testosterone to dihydrotestosterone (DHT). As a dual 5-alpha-reductase inhibitor, this medicine reduces DHT production. It is in the same group of medicines as Finasteride.
Dutasteride is only suitable for those born male who are aged 18 and over. Children and pregnant women should not take this medication because it can be harmful to the unborn baby.
Low-cost generic Avodart
Dutasteride is the generic version of Avodart, it contains the same active ingredients but generic drugs are often much cheaper.
Important Information
Recent guidance from the MHRA states that:
Dutasteride has in rare cases caused depression. If you develop any symptoms of depression such as low mood or suicidal thoughts please stop the medication straight away and discuss it with a health care professional.
If you have seriously harmed yourself or feel you are at risk of serious harm, contact emergency services on 999 immediately.
If you experience decreased sex drive, difficulty having an erection or ejaculation problems you should contact your doctor for medical advice.
Dutasteride 0.5mg 30 Capsules reviews
How to use Dutasteride 0.5mg 30 Capsules
You should take one 0.5mg capsule at the same time daily for best results. The capsule should be swallowed whole and should not be chewed or taken broken capsules to avoid potential irritation in your mouth.
Do NOT take more than the recommended, this won't make the capsules work any better and can increase the risk of side effects.
Always follow the instructions in the leaflet in your box before taking any medicine, get in touch if you have any questions.
Side effects of Dutasteride 0.5mg 30 Capsules
Dutasteride side effects
This medicine can cause side effects, though not everyone gets them. Contact your doctor immediately if you experience:
Allergic reactions: skin rash, hives, swelling of the eyelids, face, lips, arms, or legs
Common side effects (up to 1 in 10 people):
Impotence - this could continue after stopping treatment
Decreased sex drive - this could continue after stopping treatment
Ejaculation issues - this could continue after stopping treatment
Breast enlargement or tenderness (gynecomastia)
Dizziness (when taken with tamsulosin)
Uncommon side effects (up to 1 in 100 people):
Heart failure (symptoms: shortness of breath, extreme tiredness, swelling in ankles and legs)
Hair loss (usually from the body) or hair growth
Unknown frequency:
Depressed mood
Pain and swelling in testicles
General warnings:
Depression: This is rare and you should stop treatment with this medicine if you experience this.
Infertility: This can potentially happen to long-term users, however, it should go back to normal after stopping treatment with this medicine.
PSA test: Dutasteride/Finasteride can affect test results, so inform your doctor of your treatment before doing a test.
Breast changes: You should always report any lumps, pain, enlargement, or nipple discharge to your doctor.
Erectile dysfunction: This is a known side effect, you should consult a doctor if you are concerned.
Heart palpitations: This is rare and mainly experienced by men over the age of 60.
Reporting side effects:
Talk to your doctor or pharmacist about any side effects, including those not listed.
Report side effects via the Yellow Card Scheme.
Studies and risks:
Users of this medicine have a higher risk of sexual side effects like sexual dysfunction compared to Finasteride users.
Possible increased risk of high-grade prostate cancer; contact your doctor if you have symptoms like blood in the urine or difficulty urinating.
Please speak to our pharmacist if you have any concerns about these issues.
-
The capsules typically contain the following ingredients:
Active Ingredient: Dutasteride
Inactive Ingredients: Mono- and di-glycerides of caprylic/capric acid, Butylated hydroxytoluene (BHT), Gelatin, Glycerin, Titanium dioxide (E171), Yellow iron oxide (E172)
The specific composition can vary by manufacturer, so its always best to check the patient information leaflet before use.
-
The main difference between these tablets is that they differ in name.
Dutasteride and Avodart both contain dutasteride as their active ingredient.
Avodart is the branded name for Dutasteride and Dutasteride is the generic term. Many people trust Avodart more due to its brand recognition, but both medications work in the same way. Dutasteride is available at a lower cost, and there isn't much difference between the two in terms of effectiveness.
-
Dutasteride is the cheaper alternative to Avodart as generic medicines are often cheaper than branded ones.
For example, generic medicines like ibuprofen at a supermarket are cheaper than branded versions like Nurofen, even though they contain the same active ingredient.
Unlike pharmaceutical companies that patent and brand their medications, generic drug manufacturers don't have the added costs of developing and marketing a new drug. This difference in costs is down to the expenses with the patent and not the variation in the medication itself.
-
Dutasteride must only be used by men. It should not be taken by anyone under 18 years of age or women.
Make sure these tablets are not handled by pregnant women as the drug can be absorbed through the skin.
Always use condoms during sex if your partner is pregnant as traces of this medicine can be found in semen.
If a woman of childbearing age comes into contact with Dutasteride capsules, especially if they are broken, seek medical advice immediately.
-
Recommended dose: Take one 0.5mg capsule daily.
How to take: Swallow the capsule whole with water.
Important note: Do not chew or break open the capsule. Direct contact with the contents can irritate, making your mouth or throat sore.
Always follow your doctor's instructions and don't hesitate to get in touch if you have questions or concerns about taking Dutasteride.
-
The maximum dosage available is a Dutasteride 0.5 mg capsule. You should always follow the instructions given to you by your prescribing doctor.
-
Dutasteride should be taken about 30 minutes after you eat a main meal. It must be taken around the same time every day. So, if you take it 30 minutes after breakfast, make sure you continue to take it 30 minutes after breakfast all of the time.
The capsule should be swallowed whole.
-
Dutasteride stays in your system for quite a while and the half-life of this type of medicine will last around five weeks.
-
Dutasteride and Finasteride work in a similar way to block the 5-alpha-reductase enzyme, reducing DHT production.
Important - Before taking any medication, it is always important to read the Patient Information Leaflet (PIL)
Medicines and Healthcare products Regulatory Agency. Finasteride and Dutasteride – updated safety warnings for psychiatric side effects and sexual dysfunction. Drug Safety Update. 2026;19(10):1. Available from: https://www.gov.uk/drug-safety-update/finasteride-and-dutasteride-updated-safety-warnings-for-psychiatric-side-effects-and-sexual-dysfunction [Accessed 13 May 2026].
- This service is designed specifically to support male pattern baldness (androgenetic alopecia).
As an online pharmacy, we have a duty to ensure that all treatments are prescribed safely and appropriately.
Please take a moment to read and confirm your understanding of the following
- Finasteride, Dutasteride, and oral Minoxidil can only be prescribed to men and those assigned male at birth (genetic males)
- These medicines are not licensed for use by women and those assigned female at birth so for safety reasons, our clinicians cannot approve or supply them in such cases.
- Female at birth patients should contact a specialist hair loss clinic for advice and a consultation about taking these medications
- Dutasteride vs finasteride for hair loss: What’s the difference?
- What is Finasteride and how does it work for hair loss?
- Can stress really cause hair loss?
- What we ask (and why) before we prescribe
- Does Hollywood Typecast Bald Actors?
- Do you have to use hair loss treatment forever?
- What happens during our hair loss consultations?
- Topical vs oral hair loss treatments: What suits your lifestyle?
- What should you do if you don’t see results from hair loss treatment?
- Is it worth treating early-stage hair loss? What we know about timing
Authored on February 10, 2026
Robert Bradshaw (Pharmacist) - MRPharms BSc(Hons) Pharmacy
Superintendent Pharmacist
GPhC Number: 2036118
Reviewed on February 10, 2026