Tadalista CT 20 can last a long time, similar to other Tadalafil formulations, but there are a few things to consider regarding its duration of action. Key Points about Tadalista CT 20: Active Ingredient: Tadalista CT 20 contains Tadalafil (20 mg), which is the same active ingredient found in other Tadalafil-based medications like Cialis. Formulation: The "CT" in Tadalista CT stands for "chewable tablet", meaning that this form is designed for faster absorption, as you chew the tablet before swallowing it. This allows the medication to start working a bit quicker than regular tablets, which need to be swallowed whole and broken down in your stomach. Duration of Action: Like other Tadalafil products, Tadalista CT 20 has a long half-life of approximately 17.5 hours. This is why Tadalafil is often referred to as the "weekend pill"—because it can last for up to 36 hours in your system, providing a long window of effectiveness. Tadalista CT 20 doesn’t mean the effects will last for exactly 36 hours every time, but many users experience up to 36 hours of effectiveness from a single dose, which gives you the flexibility to be spontaneous without needing to time it exactly.