The document discusses a study evaluating physicians' and patients' perceptions and acceptance of novel drug delivery methods for vitamin D3. The study analyzed data from 40 physicians and 20 retailers/chemists in Pune and Mumbai on their perceptions of different vitamin D3 brands and delivery methods. Key findings included that tablets were the preferred delivery method and Uprise D3 60k was the highest prescribed and rated brand. The study also identified topical patches and oral sprays as upcoming novel delivery methods that could improve drug efficacy while decreasing costs.