"Opening data means cleaning data" from "https://www.techrepublic.com/article/openfda-launches-open-data-platform-for-consumer-protection/".
"We had removed duplicate records when we did the harmonization process. There are now 15 identifiers mapped to 85% of the adverse events data." said by Herron from FDA
You have an extraneous single quotation mark right after the closing ], which is breaking the query's syntax. Here is the corrected URL:
Please note that there are no "updates" to drug labels in the traditional sense -- any change in labeling information requires issuance of a new version of the SPL document. effective_time serves as a "creation date" for that particular version.
I think you can still rely on the effective_time field in your searches but also look at the ...