Pfizer’s Viagra has been available since 1998. The active ingredient Sildenafil citrate, a PDE5 inhibitor, increases the blood flow to the penis to help men suffering from impotence (erectile dysfunction or ED). The increased blood flow results in an erection. Pfizer’s patent for Viagra expired in several European countries (including the UK) on 21 June 2013 allowing legal generic versions of the drug Sildenafil to be made available.
Kamagra oral jelly is the most high-profile and popular fast-acting Viagra substitute found on the internet – but is it safe to buy online? Kamagra is produced by Ajanta Pharma in India, a modern pharmaceutical company with a high level of standards and manufacture. Kamagra contains the same active ingredient, sildenafil citrate, as Viagra and is available as an oral jelly, chewable tablet, and effervescent tablet, and comes in various flavours. Sildenafil tablets 50p each
Is Kamagra safe/legal to buy?
Genuine Kamagra is theoretically as safe as any other form of erectile dysfunction medication (Viagra/sildenafil, Cialis/tadalafil, Levitra/vardenafil), however it is not currently licenced for sale in the UK, and therefore not legal to buy or sell in the UK.
No regulated supply chain
Because it is not legal in the UK there is no regulated supply chain to ensure the end user receives a genuine product and not a fake counterfeit. This is a very important point to consider. All licenced medicines sold by Dr Fox are supplied from a UK pharmacy registered with the GPhC. All stock is sourced from reputable and regulated drug wholesale suppliers in the UK. This regulated process ensures the end user receives genuine products. Read in full
TEVA launched their generic version of Viagra called TEVA sildenafil the day after the Viagra patent expired in several European countries (including the UK) on 22 June 2013.
The expiry of the Viagra patent on Friday 21 June 2013 in several European countries including the UK was a hugely anticipated event in the pharmaceutical calendar, with generic manufacturers now licenced to produce ‘generic Viagra’ called Sildenafil, the name deriving from the active chemical name of Viagra sildenafil citrate.
National news outlets covered the story with reports of tablets being available from as little as 60 pence each. Dr Fox started to receive numerous enquiries about sildenafil, it’s cost and availability.
We stood ready on Friday 21 June at the Dr Fox offices, poised to add details of the newly licenced versions at much lower prices to our range of treatments available for Erectile Dysfunction … but no information was forthcoming from the pharmacy wholesalers. Read in full
At the end of the 90s the pharmaceutical giant Pfizer introduced Viagra to an unsuspecting and sexually reticent world. Blasting its way into global culture, the launch of the ‘little blue pill’ changed how the world talked about erectile dysfunction (ED) and improved the sex lives of millions worldwide. Read in full
If you’re a sufferer of erectile dysfunction you’ll be thrilled to know that impotence medication is set to become a lot cheaper. The patent of the little blue pill will expire on the 21st of June 2013 and will no longer be able to monopolise the market.
The patent for Viagra currently protects the use of the revolutionary ingredient ‘Sildenafil’ and ensures that Pfizer are the only pharmaceutical company that can produce Viagra legally in the UK. Read in full
Viagra is one of the most globally recognised prescription drugs, and the first male impotency treatment for ED (Erectile Dysfunction) made available by Pfizer in 1998. ED is the repeated inability for a man to get or maintain an erection suitable for sexual intercourse, and can range from complete impotence to unsatisfactory performance.
Viagra was the drug that changed the world in 1998 and revolutionised treatment for men with erectile dysfunction (ED). Cialis was the second ED drug brought to market and earned the nickname The Weekend Pill as it’s duration of action is 36 hours (Viagra lasts for 4 hours). Other tablets to treat ED are Levitra and Spedra.
Viagra has been ‘off patent’ since 2013 which means legal copies of the drug can now be sold in the UK as generics called sildenafil, and there are now many brands of sildenafil available. The patent for Cialis expired November 2017 and lower cost generic Tadalafil is also now available. Read in full
Viagra was developed and is marketed by the Pfizer pharmaceutical company and has been available for use since 1998. The active ingredient is Sildenafil citrate, a PDE5 inhibitor, which increases the flow of blood to the penis to aid men suffering from erectile dysfunction (impotence) achieve and maintain an erection.
Since it was introduced to the market in 1998 the rise of Viagra has been a worldwide phenomenon, helping millions of men suffering from erectile dysfunction and also spawning similar drugs and many third world counterfeit suppliers.
It was the drug that transformed the sexual landscape. Before Viagra, impotence meant shame and often the collapse of all but the most committed relationships. The discovery of its startling ability to restore men’s faded sexual function triggered a social revolution as monumental as that caused by the contraceptive pill.
Kamagra oral jelly is the most high-profile and popular fast-acting Viagra substitute found on the internet – but is it safe to buy online? Kamagra is produced by Ajanta Pharma in India, a modern pharmaceutical company with a high level of standards and manufacture. Kamagra contains the same active ingredient, sildenafil citrate, as Viagra and is available as an oral jelly, chewable tablet, and effervescent tablet, and comes in various flavours.
The expiry of the Viagra patent on Friday 21 June 2013 in several European countries including the UK was a hugely anticipated event in the pharmaceutical calendar, with generic manufacturers now licenced to produce ‘generic Viagra’ called 
If you’re a sufferer of 
