Skip to content
Viagra

Viagra

Sildenafil

Sildenafil film-coated tablets in seven strengths from 25mg to 200mg, used in the management of erectile dysfunction. A PDE5 inhibitor.

All strengths and pack prices
StrengthPackPricePer unit
25mg10 tablets$16.10$1.61
25mg20 tablets$25.40$1.27
25mg30 tablets$32.40$1.08
25mg60 tablets$58.80$0.98
25mg90 tablets$79.20$0.88
25mg120 tablets$90.00$0.75
25mg180 tablets$97.20$0.54
25mg270 tablets$108.00$0.40
25mg360 tablets$111.60$0.31
50mg10 tablets$22.10$2.21
50mg20 tablets$34.00$1.70
50mg30 tablets$39.00$1.30
50mg60 tablets$71.40$1.19
50mg90 tablets$99.00$1.10
50mg120 tablets$109.20$0.91
50mg180 tablets$127.80$0.71
50mg270 tablets$162.00$0.60
50mg360 tablets$183.60$0.51
100mg10 tablets$24.60$2.46
100mg20 tablets$39.00$1.95
100mg30 tablets$45.00$1.50
100mg60 tablets$85.20$1.42
100mg90 tablets$114.30$1.27
100mg120 tablets$133.20$1.11
100mg180 tablets$180.00$1.00
100mg270 tablets$243.00$0.90
100mg360 tablets$277.20$0.77
120mg10 tablets$25.50$2.55
120mg20 tablets$40.80$2.04
120mg30 tablets$51.90$1.73
120mg60 tablets$93.60$1.56
120mg90 tablets$126.90$1.41
120mg120 tablets$151.20$1.26
120mg180 tablets$205.20$1.14
120mg270 tablets$275.40$1.02
120mg360 tablets$331.20$0.92
130mg10 tablets$28.00$2.80
130mg20 tablets$47.60$2.38
130mg30 tablets$60.30$2.01
130mg60 tablets$109.80$1.83
130mg90 tablets$146.70$1.63
130mg120 tablets$176.40$1.47
130mg180 tablets$235.80$1.31
130mg270 tablets$286.20$1.06
130mg360 tablets$331.20$0.92
150mg10 tablets$32.30$3.23
150mg20 tablets$48.40$2.42
150mg30 tablets$62.10$2.07
150mg60 tablets$111.00$1.85
150mg90 tablets$150.30$1.67
150mg120 tablets$180.00$1.50
150mg180 tablets$243.00$1.35
150mg270 tablets$326.70$1.21
150mg360 tablets$342.00$0.95
200mg10 tablets$34.80$3.48
200mg20 tablets$52.60$2.63
200mg30 tablets$70.50$2.35
200mg60 tablets$127.80$2.13
200mg90 tablets$171.00$1.90
200mg120 tablets$206.40$1.72
200mg180 tablets$279.00$1.55
200mg270 tablets$375.30$1.39
200mg360 tablets$450.00$1.25
Active ingredient
Sildenafil
Route
Oral use
Form
Film-coated tablet
Strengths
25 · 50 · 100 · 120 · 130 · 150 · 200mg

You will receive a quality generic equivalent, depending on stock.

Alternative names
Vizarsin; Kamagra; Penegra
Therapeutic class
Phosphodiesterase-5 Inhibitor
Pharmacological class
PDE5 Inhibitor
Contraindications
concomitant nitric oxide donors; severe cardiovascular disease
Precautions and warnings
consult physician if history of heart issues
Minor side effects
headache; flushing
Moderate side effects
dyspepsia; visual changes
Dosage forms
Film-coated tablet
Administration route
Oral use
Originator
Viatris
Onset time
30–60 minutes
Duration
4–6 hours
Storage instructions
Store below 25°C.
Drug interactions
nitrates; alpha-blockers
Age restrictions
Adults only.
Serious side effects

priapism, requires immediate medical attention; cardiovascular collapse, requires immediate medical attention

Patient summary

Sildenafil film-coated tablets in seven strengths from 25mg to 200mg, used in the management of erectile dysfunction. A PDE5 inhibitor.

Mechanism of action

Sildenafil increases blood flow to the penis during sexual stimulation by preventing the breakdown of cyclic guanosine monophosphate.

Pregnancy and breastfeeding

Pregnancy: Not applicable. Breastfeeding: Confirm breastfeeding suitability with a qualified clinician or pharmacist before use.

Viagra is the original brand of sildenafil, a widely used treatment for erectile dysfunction. The same active ingredient is also available under brand names such as Vizarsin, Kamagra and Penegra, supplied as tablets in strengths ranging from 25mg to 200mg. It is a well-established standard for managing this condition.

Buying Viagra online

Generic sildenafil offers a far more affordable alternative to the original brand. This ensures that expats and residents have consistent access to the medication they need, even when living far from a well stocked provider.

FAQ

Is the Viagra on SGMeds a generic?

Yes. SGMeds ships a generic with the same active ingredient (sildenafil) at the strength you choose, not the original Viagra made by Viatris. We use the brand name so you can find the medicine, and the generic's manufacturer varies with stock.

How is Viagra priced?

Viagra comes in 25, 50, 100, 120, 130, 150 and 200mg strengths, in packs of 10 to 360 tablets. Each option's price is shown on this page in Singapore dollars, converted from US dollars, so the exchange rate can change the final amount. Larger packs work out cheaper per tablet.

Payment and prices →

Which other brands contain sildenafil?

Other brand names for sildenafil include Vizarsin and Penegra. SGMeds also lists Kamagra, Cenforce, Kamagra Oral Jelly and Fildena with the same active ingredient.

What does Viagra treat?

Viagra is used for erectile dysfunction.

Can Viagra cause side effects?

Yes. The most common side effects of sildenafil are headache and flushing. Less common ones are indigestion (dyspepsia) and visual changes. Serious side effects include a prolonged, painful erection (priapism) and a sudden collapse of the circulation (cardiovascular collapse). Get medical help straight away if you notice one of these serious effects.

Which medicines interact with Viagra?

Sildenafil can interact with nitrates and alpha-blockers. Before you start Viagra, tell your doctor or pharmacist about any medicines, supplements or herbal remedies you take.

When does Viagra start to work?

Viagra usually starts to work within 30 to 60 minutes, and the effect lasts about 4 to 6 hours. This varies from person to person.

Do I need a prescription for Viagra in Singapore?

No. SGMeds does not ask for a prescription to order Viagra: we place the order with our pharmacy partner, which prepares it and arranges delivery on your behalf.

Ordering without a prescription →

Where can I buy Viagra in Singapore?

You can order Viagra here on SGMeds: choose the strength and pack, then check out. We deliver to Singapore and Malaysia. Express shipping is tracked and takes up to 1 week, and Regular shipping takes up to 3 weeks.

How ordering works →

What you will receive

Viagra is the originator brand name, made by Viatris. We use it here to identify the medicine only; we are not affiliated with Viatris and do not ship the original Viagra.

  • You receive a generic equivalent: the same active ingredient (Sildenafil) at the same dose, mostly recognised branded generics from vetted manufacturers.
  • The exact brand supplied depends on what is in stock at the dispatching warehouse.
  • Inactive ingredients, tablet appearance and packaging can differ from the original brand; the active ingredient and dose are the same.

Are all generics really the same? Read the honest answer.