<SEC-DOCUMENT>0001564590-20-003494-index.html : 20200205
<SEC-HEADER>0001564590-20-003494.hdr.sgml : 20200205
<ACCEPTANCE-DATETIME>20200205171317
ACCESSION NUMBER:		0001564590-20-003494
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		21
CONFORMED PERIOD OF REPORT:	20200204
ITEM INFORMATION:		Results of Operations and Financial Condition
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20200205
DATE AS OF CHANGE:		20200205

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NEUROCRINE BIOSCIENCES INC
		CENTRAL INDEX KEY:			0000914475
		STANDARD INDUSTRIAL CLASSIFICATION:	BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
		IRS NUMBER:				330525145
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-22705
		FILM NUMBER:		20579718

	BUSINESS ADDRESS:	
		STREET 1:		12780 EL CAMINO REAL
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92130
		BUSINESS PHONE:		(858) 617-7600

	MAIL ADDRESS:	
		STREET 1:		12780 EL CAMINO REAL
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92130
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>nbix-8k_20200204.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: nbix-8k_20200204.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>nbix-ex991_17.htm
<DESCRIPTION>EX-99.1
<TEXT>
Document 2 - file: nbix-ex991_17.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>gkqtdup4fqpe000001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: gkqtdup4fqpe000001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>gkqtdup4fqpe000024.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: gkqtdup4fqpe000024.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>gkqtdup4fqpe000002.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: gkqtdup4fqpe000002.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>gkqtdup4fqpe000019.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: gkqtdup4fqpe000019.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>gkqtdup4fqpe000003.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: gkqtdup4fqpe000003.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>gkqtdup4fqpe000027.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: gkqtdup4fqpe000027.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>gkqtdup4fqpe000011.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: gkqtdup4fqpe000011.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>gkqtdup4fqpe000016.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: gkqtdup4fqpe000016.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.SCH
<SEQUENCE>11
<FILENAME>nbix-20200204.xsd
<DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA
<TEXT>
Document 11 - file: nbix-20200204.xsd

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.LAB
<SEQUENCE>12
<FILENAME>nbix-20200204_lab.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE
<TEXT>
Document 12 - file: nbix-20200204_lab.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.PRE
<SEQUENCE>13
<FILENAME>nbix-20200204_pre.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE
<TEXT>
Document 13 - file: nbix-20200204_pre.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>14
<FILENAME>nbix-8k_20200204_htm.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 14 - file: nbix-8k_20200204_htm.html

Document 14 - RAW XML: nbix-8k_20200204_htm.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>15
<FILENAME>FilingSummary.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 15 - file: FilingSummary.html

Document 15 - RAW XML: FilingSummary.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>16
<FILENAME>R1.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 16 - file: R1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>JSON
<SEQUENCE>17
<FILENAME>MetaLinks.json
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 17 - file: MetaLinks.json

</DOCUMENT>
<DOCUMENT>
<TYPE>EXCEL
<SEQUENCE>18
<FILENAME>Financial_Report.xlsx
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 18 - file: Financial_Report.xlsx

</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>19
<FILENAME>Show.js
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 19 - file: Show.js

</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>20
<FILENAME>report.css
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 20 - file: report.css

</DOCUMENT>
<DOCUMENT>
<TYPE>ZIP
<SEQUENCE>21
<FILENAME>0001564590-20-003494-xbrl.zip
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 21 - file: 0001564590-20-003494-xbrl.zip

</DOCUMENT>
</SEC-DOCUMENT>