Sildenafil is well known for its use against erectile dysfunction, so much so that in common language, often and willingly, the active ingredient is called with the trade name of one of the most famous medicines that contains it: Viagra®. However, perhaps not everyone knows that sildenafil is also used in the treatment of pulmonary hypertension.
Sildenafil medicines used to treat erectile dysfunction are available in the form of orodispersible films, coated tablets, orodispersible tablets and chewable tablets. To be dispensed, these medicines require presentation of a repeatable medical prescription (RR) and being most of them classified as class C drugs, their cost is fully borne by the citizen.
The sildenafil-containing medicines indicated in the treatment of pulmonary hypertension are available in the form of coated tablets, solution for injection and powder for oral suspension. To be sold, these medicines require a repeatable prescription of a restrictive nature (RRL). on prescription from hospitals or specialists); however, these are class A drugs, for this reason, their cost can be reimbursed by the National Health System (NHS). We specify, however, that sildenafil based parenteral medicines they are hospital drugs available in pharmacies (range H).
