id,agency_id,docket_id,title,document_type,subtype,posted_date,posted_year,posted_month,comment_start_date,comment_end_date,last_modified,fr_doc_num,open_for_comment,withdrawn,object_id FDA-2007-P-0061-0001,FDA,FDA-2007-P-0061,"Acknowledgement Letter to Orgenus Pharma, Inc.",Other,ACK-Acknowledgement Letter,2007-05-18T04:00:00Z,2007,5,,,2013-07-28T01:31:20Z,,0,0,0900006480429789