Other physical treatments There are devices that you can use to create an erection, such as penile rings, a penis implant or a penis pump. There are many other treatments for erectile dysfunction. If symptoms persist see your healthcare professional. Historically, applications for switch have been pushed forward by industry and pushed back by the medical profession, says Deon Schoombie. Over the past five years, NZ has approved 12 switches compared to Australia’s four. You should seek medical advice in relation to medicines and use only as directed by a healthcare professional. This change will move the drug from being a prescription-only medicine to a pharmacist medicine.Viagra mg Tablets 4 – Sildenafil. Drug Name: sildenafil Product ID: SELECT A PRESCRIPTION. IMPORTANT NOTE: A VALID AUSTRALIAN PRESCRIPTION IS . In New Zealand, most men in need of assistance for sexual performance can walk into a pharmacy and buy their Viagra over the counter. Men in Australia can’t do this. Is there an over-the-counter Viagra? Viagra is only available with a prescription in the United States, Canada, and most other countries. Viagra is sold under the generic name .