Active substances: Vardenafil
When we use generic medicines, our national healthcare systems save considerable sums of money - many billions of Euros. This frees up money to pay for other, more expensive treatments and services that patients need, including funding the research into new treatments and medicines.
Generic competition also acts as an important stimulus for originator companies to focus on new research to create new patented medicines. When can EU patients have access to generic medicines?
Generic medicines can be made available to patients in the EU only after the relevant patents on the originator product have expired. How many years does a patent last on an original brand pharmaceutical product?
As in other industries the standard patent is 20 years. But, uniquely for pharmaceuticals and plant technologies, this can be extended by up to a further 5 years by gaining a Supplementary Protection Certificate SPC.
Can a medicinal product have more than one patent? Pharmaceutical products are covered by a number of patents, sometimes by as many as 30 to 40 patents or more. In addition, a patent on a new use 'indication', formulation, salt or ester can block the registration or marketing of a generic medicine for treatments where the base patent has already expired.
How to take Levitra Take one tablet 30 mins-1 hour before sex. Never take more than one tablet within 24 hours. Alcohol will limit Levitra's effectiveness.
Do not combine Levitra with other ED medicines. How does Levitra work? Levitra's active ingredient vardenafil increases blood flow to the penis.
It enables a firmer, longer-lasting erection if you are sexually aroused. The pharmacist must destroy any medication within 30 days of it being returned, even un-opened boxes, so we are not able to offer refunds once your treatment has been dispatched.
Thanks to their industry-leading Predict service, they provide parcel recipients with a one hour delivery window, notified by email, so you don't have to wait in all day. What's more, it enables receivers to watch the progress of their delivery on a real-time map, all the way down to a final 15 minute time-slot.
As well as keeping customers informed at every stage of the journey, DPD believe in maximising choice and convenience.
Levitra will not work without sexual stimulation. The recommended initial dose is 10 mg once a day maximum, which can be adjusted according to how you respond to the medicine. How long does Levitra take to work?
The drug acts with the presence of sexual stimulation approximately 25-60 minutes after taking the dose. How long does Levitra last? Levitra remains in the body for around 4-5 hours.