Men's health Cialis (tadalafil) profile

Pharmaceutical Name (substance): Tadalafil Citrate

Common Brand, Trade, Commercial Denominations: Cialis, Tadanafil, Tadalafil.

Manufacturers: Generic, Lilly.

Systematic (IUPAC) name: (6R-trans)-6-(1,3-benzodioxol-5-yl)- 2,3,6,7,12,12a-hexahydro-2-methyl-pyrazino [1', 2':1,6] pyrido[3,4-b]indole-1,4-dione

Molecular Formula: C22H19N3O4

Molecular weight: 389.404 g/mol

Protein binding: 94%

Half life: 17.5 hours
Active Life: 36-48 hours

Excretion: feces (> 60%), urine (> 30%)

CAS number: 171596-29-5

Drug Classification: Long-Acting Type 5 Phosphodiesterase Isoenzyme Inhibitor

Routes of administration: oral