Potential Drug Interactions
You can find information on the potential interactions between Cannabis and other drugs at: https://www.drugs.com/drug-interactions/cannabis.html
The website Drugs.com offers a search function for drug interactions, including a search specific to Cannabis (unfortunately, CBD or Cannabidiol are not yet listed individually). The results categorize the potential drug interactions into Major, Moderate, Minor, and Unknown.
The site says that, "A total of 603 drugs (4276 brand and generic names) are known to interact with cannabis," including 129 drug interactions classified as Major and 474 drug interactions classified as Moderate. It provides more information on what potential effects each interaction could have.
Again, this is an informational tool only, and it's best to consult with a health professional about your specific medical conditions and individual needs.