Sildenafil Singapore – 100mg

Last Updated: Jun 18, 2026

Sildenafil Singapore – 100 mg

Starting from $10/ dose

Sildenafil in Singapore

Sildenafil is a prescription medicine used in the management of erectile dysfunction (ED). It contains the same active ingredient found in Viagra and may help improve erectile function when prescribed by a doctor.

In Singapore, Sildenafil is available by prescription following a medical consultation to determine whether treatment is suitable for you.

What is Sildenafil?

Sildenafil belongs to a class of medicines known as phosphodiesterase type-5 (PDE5) inhibitors.

It works by increasing blood flow to the penis during sexual stimulation, which may help support the ability to achieve and maintain an erection.

Sildenafil is a commonly prescribed treatment option for erectile dysfunction and is available in both branded and generic formulations.

Key Information About Sildenafil:

A licensed doctor should assess whether Sildenafil is appropriate for your medical condition and treatment goals.

How Does Sildenafil Work?

Sildenafil works by inhibiting the PDE5 enzyme, helping blood vessels relax and improving blood flow to the penis during sexual stimulation.

This mechanism may help:

Individual responses may vary.

Possible Side Effects of Sildenafil

As with all medications, Sildenafil may cause side effects in some individuals.

Commonly reported side effects include:

Seek medical advice if side effects are severe, persistent, or concerning.

Sildenafil Prices in Singapore

The cost of Sildenafil may vary depending on dosage strength, treatment plan, quantity prescribed, and dispensing provider.

A doctor consultation is required before Sildenafil can be prescribed and dispensed in Singapore.

How Effective is Sildenafil?

Clinical studies have shown that Sildenafil may improve erectile function in suitable patients with erectile dysfunction.

Treatment outcomes vary between individuals and may depend on factors such as underlying medical conditions, dosage prescribed, and adherence to medical advice.

Your doctor can discuss expected outcomes, treatment suitability, and potential risks during consultation.

Where to Buy Sildenafil in Singapore?

Sildenafil is a prescription-only medicine in Singapore and should only be obtained through licensed healthcare providers.

Treatment may be available through:

Patients should avoid purchasing medicines from unlicensed or unknown sources, as counterfeit medications may pose health risks.

Speak With a Licensed Doctor Online

If you are considering treatment for erectile dysfunction, an online consultation with a Singapore-licensed doctor can help determine whether Sildenafil may be appropriate for your needs.

Where clinically appropriate, treatment can be prescribed and dispensed following consultation.

Sire’s Easy Telemedicine Process

Discreet consults and doorstep delivery. We’ve made men’s healthcare as simple as it should be.

Survey

Complete a quick online health questionnaire and connect with our licensed Singapore doctor via a secure video consultation.

Consult

Our doctor reviews your health profile and, if appropriate, prescribes a clinically-proven treatment plan tailored to your needs.

Delivery & Follow-Up

Your medication is shipped in discreet packaging with same-day delivery or self-collection. Our care team is here to support you.