Tadalista CT 20 mg, which contains Tadalafil, is a medication used to treat erectile dysfunction (ED) and benign prostatic hyperplasia (BPH). It is not available over-the-counter in most countries and generally requires a prescription from a licensed healthcare provider. Why is Tadalista CT 20 mg a Prescription Medication? Medical Supervision Required: Tadalista CT 20 mg, like other PDE5 inhibitors (such as Viagra, Cialis, and Levitra), affects blood flow and can have significant interactions with other medications and medical conditions. For example, it cannot be safely combined with nitrate medications (used for chest pain) due to the risk of dangerously low blood pressure. A doctor needs to assess your overall health, determine if Tadalista is appropriate for you, and monitor for side effects, especially if you have any pre-existing health conditions (e.g., heart disease, liver or kidney issues). Potential Side Effects: Common side effects of Tadalafil include headaches, flushing, dizziness, nasal congestion, and indigestion. Severe side effects like prolonged erections (priapism) or vision changes can occur, and it’s important for a healthcare professional to guide you on proper use and monitor for complications.