I am trying to look at the Novartis medicines on openFDA open data on drug labeling for a given period.
I tried this:
https://api.fda.gov/drug/label.json?search=spl_patient_package_insert:"Novartis"& spl_product_data_elements&effective_time:[20110601+TO+20181231]&limit=1
But I end up getting an error:
{
"error": {
"code": "BAD_REQUEST",
"message": "Invalid parameter: spl_product_data_elements"
}
}
What am doing wrong? What is the correct field to get Novartis?