To learn about potential drug interactions with Vidalista 60 mg or any medication, there are several reliable sources you can consult:

Healthcare Provider: Your primary care physician or a specialist like a urologist can provide personalized information about drug interactions specific to your health conditions and other medications you are taking.

Pharmacist: Pharmacists are highly knowledgeable about medications and their interactions. They can provide valuable insights into potential interactions with Vidalista 60 mg based on your current medication regimen.

Drug Information Resources: Online resources such as drug information websites, including the official websites of pharmaceutical companies that manufacture tadalafil medications like Vidalista, often provide comprehensive lists of drug interactions and warnings. 

Medical Literature: Scientific journals and medical literature may also provide detailed information about drug interactions and the pharmacology of tadalafil. However, these sources are more technical and may require some medical background to interpret.

Drug Interaction Checkers: Some online tools and mobile apps allow you to check for potential drug interactions by entering the names of medications you are taking. These tools can provide a quick overview, but they should not substitute for professional medical advice.

When researching drug interactions, it's important to use reputable sources and to discuss any concerns with your healthcare provider or pharmacist. They can provide tailored advice based on your individual health history and medication regimen.