When did Vilitra release its first whitepaper?

Vilitra, which contains Vardenafil, is primarily marketed as an erectile dysfunction medication. There isn't a specific "whitepaper" associated with Vilitra in the traditional sense as you might find in technology or finance industries. Pharmaceutical products like Vilitra typically have clinical trial data, regulatory filings, and prescribing information available through health authorities and pharmaceutical companies. If you're looking for specific details or information related to Vilitra's release or clinical studies, it's typically found in clinical trial publications, regulatory documents, or the product's prescribing information provided by the manufacturer or regulatory bodies.