Vidalista (which contains tadalafil, the same active ingredient as Cialis) is regulated as a prescription medicine, and its oversight depends on the country. ???????? In India (primary market) Regulated by the CDSCO (Central Drugs Standard Control Organization) Oversight is under the Drugs and Cosmetics Act, 1940 Approval and prescription rules are enforced through the DCGI (Drugs Controller General of India) It is legally classified as a Schedule H prescription drug, meaning: You need a doctor’s prescription It cannot be legally sold over the counter    Internationally Depending on the country: ???????? FDA (Food and Drug Administration) in t e United States regulates tadalafil-based medicines (like Cialis) ???????? EMA (European Medicines Agency) oversees approval in the European Union Other countries have their own national drug regulatory authorities with similar prescription-only controls Important practical point Even though Vidalista is widely available online, many versions sold outside regulated pharmacies may be: Unapproved imports Poor-quality or counterfeit products Bottom line Regulated as a prescription-only PDE5 inhibitor Controlled primarily by CDSCO/DCGI in India Equivalent strict regulation exists globally through agencies like the FDA and EMA If you want, I can also explain how Vidalista differs legally and medically from branded tadalafil like Cialis, or how to identify safe pharmacy sources.