<SEC-DOCUMENT>0001564590-20-021928-index.html : 20200506
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<ACCEPTANCE-DATETIME>20200506161043
ACCESSION NUMBER:		0001564590-20-021928
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		13
CONFORMED PERIOD OF REPORT:	20200506
ITEM INFORMATION:		Results of Operations and Financial Condition
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20200506
DATE AS OF CHANGE:		20200506

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:		20852710

	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>
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Document 1 - file: nbix-8k_20200506.htm

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<TYPE>EX-99.1
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<DESCRIPTION>EX-99.1
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Document 2 - file: nbix-ex991_52.htm

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<TYPE>EX-101.SCH
<SEQUENCE>3
<FILENAME>nbix-20200506.xsd
<DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA
<TEXT>
Document 3 - file: nbix-20200506.xsd

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<DOCUMENT>
<TYPE>EX-101.LAB
<SEQUENCE>4
<FILENAME>nbix-20200506_lab.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE
<TEXT>
Document 4 - file: nbix-20200506_lab.xml

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<DOCUMENT>
<TYPE>EX-101.PRE
<SEQUENCE>5
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Document 5 - file: nbix-20200506_pre.xml

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Document 6 - RAW XML: nbix-8k_20200506_htm.xml

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<SEQUENCE>8
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Document 12 - RAW XML: FilingSummary.xml

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<DOCUMENT>
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<SEQUENCE>13
<FILENAME>Financial_Report.xlsx
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 13 - file: Financial_Report.xlsx

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<TYPE>JSON
<SEQUENCE>14
<FILENAME>MetaLinks.json
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 14 - file: MetaLinks.json

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