This medicine works by widening blood vessels and increasing blood flow to your penis
A prescription-only treatment to help you get and maintain an erection if you suffer from erectile dysfunction
An alternative ED medication to tablets
The development of an erection will start approximately?5 – 15 minutes?after the injection
The effects of the injection can last up to an hour
Viridal duo 40mcg are for the treatment of men with erectile dysfunction, this is the inability to achieve or maintain an erection sufficient for sexual performance. This medication contains alprostadil
To read the patient information leaflet for this product click here https://www.medicines.org.uk/emc/PIL.18022.latest.pdf
I do not have a prescription
If you do not already have a prescription then you can have an online consultation with our doctor. This is a fast and discreet service that has been used by thousands of our customers.
I have a prescription
If you have a prescription please add the correct amount to your basket.
Oxford Online Pharmacy can only dispense a Prescription Only Medicine (POM) if your order is followed by a valid UK or EU prescription issued by your doctor, consultant or other medical practitioners. We cannot accept copies or emails of prescription. We do not the original prescription before we can process an order. Details of where to send the prescription will be given a unique order number at the confirmation page.
To find full and in depth instructions on how to use Viridal Duo 40 mcg, consult your Patient Information Leaflet for complete guidance and direction.
Most men need between 10 and 20 micrograms for each injection
Do not use more than 40 micrograms in one injection.
Do not use more than 2 or 3 times a week with at least 24 hours between the injections.
The active substance is alprostadil. There are three strengths of Viridal Duo that contain the active substance alprostadil 10, 20 or 40 micrograms. The other ingredients of the powder are lactose monohydrate and alfadex. The liquid contains sodium chloride and water for injection.
Side Effects of Alprostadil
With any medication you take, there is always a risk of side effects. Some are more common than others, and often side effects may subside with the regular usage of the medicine. If the side effects do not subside, you should report them to us, or your GP.
Seek immediate medical help if you have any of the following symptoms:
For a full list of side effects, please read the patient information leaflet.