Evidence based information about drugs, toxicology, and diseases. Can also search specific tools, such as drug identification, drug interactions, and drug comparison.
Drug information from the AccessMedicine collection of clinical texts.
Drug listings as submitted to the FDA.
The Merck Index
Information on chemicals, drugs and biologicals.
"Database of privately and publicly funded clinical studies conducted around the world."
Database misuse targeted by FDA (9/21/18 SF Chronicle article)