Viagra

Sildenafil tablets for erectile dysfunction. Sexual arousal is still needed, so it is not an instant switch.

Dosage

Pack size

Viagra is the reference name. You receive a generic with the same active ingredient and strength.

Supply requirements for Viagra depend on the medicine and destination. The fulfilment partner must confirm them before accepting an order.

Viagra details

Condition: Erectile Dysfunction
Alternative names: sildenafil
Therapeutic class: Phosphodiesterase-5 Inhibitor
Pharmacological class: PDE5 Inhibitor
Known off-label uses: raynaud's phenomenon
Minor side effects: headache; flushing; indigestion
Moderate side effects: nasal congestion; dizziness; visual changes
Dosage forms: Tablet
Administration route: Oral use
Supply category: Prescription-only medicine (POM)
Originator: Pfizer
Onset Time: 30–60 minutes
Duration: 4–6 hours
Storage instructions: Store below 25°C.
Drug interactions: Nitrates; Alpha Blockers; Erythromycin
Age restrictions: Approved for adult men.
Pregnancy and breastfeeding: Pregnancy: Not indicated for females. Breastfeeding: Not applicable.

Contraindications

organic nitrates; severe cardiovascular disease; history of non-arteritic anterior ischaemic optic neuropathy

Serious side effects

priapism, requires immediate medical attention; sudden vision loss, requires immediate medical attention

Patient summary

Sildenafil tablets for erectile dysfunction. Sexual arousal is still needed, so it is not an instant switch.

Mechanism of action

Selectively inhibits the PDE5 enzyme, preserving localised cyclic GMP to relax penile smooth muscles and facilitate blood inflow.

Viagra names the medicine you are looking for. What ships is a generic version of it.

A generic containing Sildenafil at the strength you pick.
Which generic brand and maker ships depends on stock and destination.
Check the active ingredient, strength, form, pack, seal, batch and expiry when it arrives.