Active Ingredient: Sildenafil
Dosage: 100 mg
Route of Administration: Oral
Dosage Form: Tablets
Quantity per package: 4 per pack
Lerk containing Sildenafil citrate is prescribed for men with a diagnosis of erectile dysfunction. It stimulates blood flow to the penis provoking a natural erection. The drug effect lasts 4-5 hours in the case of sexual stimulation.