Active substances: Vardenafil
Natalie Gauld says many men are disorganised, "and suddenly it's Friday night and it's their wedding anniversary and they've run out" of Viagra.
Supplied Switching has reduced NZ men's dependence on supplies over the internet, and seen pharmacists identifying underlying medical or psychological conditions in men and then referring them to a doctor.
Dr Natalie Gauld, an honorary academic at the University of Auckland, has been involved in this and 10 other drug switches in NZ.
She says there has been an international trend towards switching since the 1980 s, and that it is part of a natural evolution in healthcare.
Virginia Star In the case of Viagra in NZ, there has been a modest increase in use; men have described the easier access as helpful; and some have been referred on, typically for heart health and diabetes check-ups.
Gauld says some men use the pharmacy because it's less awkward, and some because they feel their issue is too trivial to worry their GP. This often means an earlier presentation to a health professional, and that they have a supply when they want it.
In Britain, it's available through a partial switch, although a full switch is being considered. Advertisement While there are risks in switching, Gauld says opportunistic screening from the pharmacist is important and can also take pressure off GPs and hospital emergency departments, as happens with antibiotics for cystitis in women.
In NZ, pharmacists provide these antibiotics to women aged 16 to 65, who usually need them urgently and are extremely grateful and relieved to get them.
They are also relieved to get the morning-after pill, off-script. Australian women can get these pills off-script too, but unlike their NZ peers they need a script for oral contraceptives.
Over the past five years, NZ has approved 12 switches compared to Australia's four. Applications have been made this year to switch erectile dysfunction drugs in Australia but, so far, have not proceeded. If any sudden loss of vision occurs, the individual should stop taking the medication and seek medical help immediately.
Vision problems are most likely in patients with other conditions, such as heart or coronary artery disease, diabetes, and high cholesterol.
Vision problems are more likely to happen if the person smokes, or if they are aged over 50 years.Very often men often confuse this diseases or individual peculiarities. What is erectile dysfunction problem with a number of other.
Interactions Using vardenafil with some other drugs can lead to serious adverse effects. Possible reactions include: a potentially dangerous drop in blood pressure, or hypotension dizziness fainting There is also a risk of stroke and heart attack.