Dosage: Tadalafil STADA is an oral drug.
Tadalafil is given in a usual dose of 10 mg at least 30 minutes before sexual intercourse. Efficacy may occur for up to day and a half after dosing. The maximum recommended dosing is no more than once a day. Continuous daily can cause stronger side effects.
Side effects: A headache, dyspepsia, back pain, myalgia, nasal congestion, flushing.