Known for its long-lasting effects, Tadalafil is often nicknamed the “weekend pill” and is commonly used to treat erectile dysfunction (ED) and pulmonary arterial hypertension. Lifestyle factors like diet and exercise can impact how well the medication works, and it’s crucial to avoid interactions with nitrates or certain blood pressure drugs. Many wonder about Tadalafil vs Cialis: the difference lies mainly in branding. Cialis is the well-known brand, while Tadalafil is the generic version, often more affordable with identical therapeutic benefits. Always consult your doctor before starting treatment.