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Tadalafil
Tadalafil, a PDE5 inhibitor used to combat erectile disfunction. Dangerous in combination with other drugs which lower blood pressure.
Dosage
Oral
Common: 5-10mg
Light: 2.5-5mg
Strong: 10-20mg.
Duration
Duration: 4-6 hours
Timeline
Peak
4-6 hours
03h6h
Typical
Extended range