Assurans

Sildenafil

Indicated to address erectile dysfunction to alleviate physiological performance concerns.

Active ingredient
Sildenafil
Supply
Rx
Route
Oral use
Form
Film-coated tablet
Strengths
20mg

Assurans details

Alternative names
Viagra; Revatio; Kamagra; Penegra
Therapeutic class
Phosphodiesterase-5 Inhibitor
Pharmacological class
PDE5 Inhibitor
Minor side effects
headache; flushing; dyspepsia; nasal congestion
Moderate side effects
dizziness; visual disturbance; palpitations
Dosage forms
Film-coated tablet
Administration route
Oral use
Supply category
Prescription only (specially controlled medicine)
Manufacturer
Viatris
Onset Time
30–60 minutes
Duration
4–6 hours
Storage instructions
Store at room temperature away from light and moisture.
Drug interactions
Nitrates; Alpha-blockers; CYP3A4 inhibitors; Alcohol
Age restrictions
For adult use only.
Pregnancy and breastfeeding
Not indicated for female use.
Contraindications

concurrent use of nitrates; hypersensitivity to sildenafil; severe hepatic impairment; recent history of stroke

Precautions and warnings

may cause sudden drop in blood pressure; inform your doctor before any planned surgery; caution in patients with cardiovascular disease

Serious side effects

priapism, requires immediate medical attention; myocardial infarction, requires immediate medical attention; cardiac arrhythmia, requires immediate medical attention

Patient summary

Indicated to address erectile dysfunction to alleviate physiological performance concerns.

Mechanism of action

Sildenafil inhibits cGMP-specific phosphodiesterase type 5, which prevents the breakdown of cGMP. This results in smooth muscle relaxation and increased blood flow to specific tissues.

Where this medicine is registered

  • Singapore
  • Hong Kong
  • Thailand
  • Malaysia
  • Philippines
  • Indonesia
  • Taiwan
  • South Korea
  • Japan
  • Australia
  • New Zealand
  • UAE
  • South Africa

About Assurans

Assurans contains sildenafil, an active ingredient widely used for treating erectile dysfunction and pulmonary arterial hypertension. This medication is marketed under several other names globally, including Viagra, Revatio, Kamagra, and Penegra. Manufactured by Viatris, Assurans is supplied as a tablet in 20mg strength, offering a consistent option for those requiring this specific dosage.

Buying Assurans online

Assurans is registered across 13 markets, including Indonesia, Taiwan and South Korea, with availability also in Japan, the UAE and Singapore. As a common version of sildenafil, much of which is produced in India, this medicine is significantly more affordable than the original brand. This makes it one of the most ordered medications for expats and residents across the region who need reliable access to treatment when a well stocked pharmacy is not nearby.