Skip to main content

10% off your first order β€” code ends tonightAUSSIE10

00h:00m:00s
sildenafil

Sildamax 100mg: Another Sildenafil Generic, Explained

KABy Kamagra AUS Health Editorial Team 3 min read

Reviewed by the Kamagra AUS Pharmacy Team on 13 May 2026 Β· Next review June 2027


Summary

Sildamax 100mg is a sildenafil-based generic from an independent manufacturer. What that means, dosing basics, and delivery across Australia.

On this page

Walk through the generic ED medicine market and you'll find sildenafil sold under several different brand names, each produced by its own manufacturer. Sildamax 100mg is one of them β€” 100mg of sildenafil citrate, made independently of Fildena, Kamagra, or Cenforce, but built around the identical active ingredient.

Why the Same Drug Has Multiple Brand Names

This is worth understanding rather than assuming is unusual. Once a medicine's original patent protection expires, any manufacturer meeting regulatory requirements can produce and sell it as a generic, typically under a brand name of their choosing. Sildenafil is a widely used example of this: Sildamax, Fildena, Kamagra, and Cenforce are all separate brands from separate manufacturers, all delivering sildenafil as the active ingredient. Choosing between them is largely a matter of manufacturer preference, pack pricing, or availability rather than a difference in the underlying medicine.

What Sildenafil Does

Sildenafil belongs to the PDE5 inhibitor class. It works by relaxing smooth muscle in the blood vessels supplying the penis, which allows increased blood flow when combined with sexual stimulation. It does not work in the absence of arousal, and its effects are temporary β€” generally understood to last a number of hours after each dose, with onset commonly falling somewhere between 30 and 60 minutes depending on the individual and whether it's taken with food.

Prescription Requirement

Sildenafil is classified as a Schedule 4 Prescription Only Medicine in Australia, and Sildamax 100mg is no exception. A valid prescription from a registered Australian prescriber is required before it can be lawfully dispensed, regardless of which manufacturer's version is being supplied. Anyone offering it without a prescription is not operating within Australian regulatory requirements, and buying from such a source carries risks beyond the legal ones, including uncertainty about what's actually in the tablet.

A Note on Dosage

At 100mg, Sildamax sits at what is generally regarded as the standard reference dose for sildenafil, the same strength found in Fildena 100. Individual prescribers may start patients on a lower dose and adjust based on response, or move to a higher dose such as 120mg where 100mg hasn't proven sufficient β€” those decisions should be made with medical input rather than by self-adjusting or combining tablets.

What to Discuss With a Prescriber Beforehand

Before starting Sildamax 100mg, it's worth discussing any heart conditions, blood pressure medication, current use of nitrates, and any other prescription or over-the-counter medicines you're taking, since PDE5 inhibitors can interact with several common drug classes. Your prescriber can also advise on realistic expectations, including that sildenafil requires sexual stimulation to have an effect and is not a treatment for low libido on its own.

Storage and Safe Use

Sildamax 100mg should be stored in its original packaging below 25 degrees Celsius, away from moisture and direct sunlight, and kept well out of reach of children. Check the expiry date printed on the pack before each use, and return any unused or expired tablets to a pharmacy for safe disposal rather than discarding them in general household waste.

National Delivery Coverage

Kamagra AUS ships Sildamax 100mg Australia-wide in plain, unbranded packaging, dispatched within one business day of payment and typically arriving within two to four business days. Coverage reaches the national capital, Canberra, and the Top End's Darwin, as well as regional New South Wales towns including Wagga Wagga and Orange, alongside every state capital β€” Sydney, Melbourne, Brisbane, Perth, Adelaide, and Hobart. Free delivery applies to orders over $150 AUD, with bank transfer, PayID, credit or debit card, and PayPal accepted, all processed in Australian dollars.

Frequently asked questions

Is Sildamax the same as other sildenafil brands like Fildena?+

They contain the same active ingredient, sildenafil, but are produced by different manufacturers under different brand names. This is standard for generic medicines once patent exclusivity ends.

Why would I choose Sildamax over another sildenafil brand?+

Since the active ingredient is the same, the choice often comes down to manufacturer, pack size, or price rather than a difference in expected effect. Your prescriber can advise if you have questions about a specific brand.

Is a prescription required for Sildamax 100mg?+

Yes. Sildenafil is a Schedule 4 Prescription Only Medicine in Australia, so a valid prescription from a registered Australian prescriber is required regardless of brand.

KA

Kamagra AUS Health Editorial Team

Plain-English health writing from our in-house editorial team β€” pharmacist-reviewed, focused on how Australians actually access and use medicines safely.

Related treatments

Browse the medicines and conditions related to this guide:

Mentioned in this guide

Shop the treatments covered here

Genuine medicines from the guide above β€” discreetly delivered Australia-wide.

Free delivery over $150 Genuine, pharmacist-checked
Shop all products

Related guides

All health guides

People also search for