<SEC-DOCUMENT>0001085146-19-000739-index.html : 20190214
<SEC-HEADER>0001085146-19-000739.hdr.sgml : 20190214
<ACCEPTANCE-DATETIME>20190214074514
ACCESSION NUMBER:		0001085146-19-000739
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20190214
DATE AS OF CHANGE:		20190214

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			LA JOLLA PHARMACEUTICAL CO
		CENTRAL INDEX KEY:			0000920465
		STANDARD INDUSTRIAL CLASSIFICATION:	BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
		IRS NUMBER:				330361285
		STATE OF INCORPORATION:			CA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-44849
		FILM NUMBER:		19600768

	BUSINESS ADDRESS:	
		STREET 1:		4550 TOWNE CENTRE COURT
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92121
		BUSINESS PHONE:		858-207-4264

	MAIL ADDRESS:	
		STREET 1:		4550 TOWNE CENTRE COURT
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92121

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Consonance Capital Management LP
		CENTRAL INDEX KEY:			0001544773
		IRS NUMBER:				260294313
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		1370 AVENUE OF THE AMERICAS
		STREET 2:		SUITE 3301
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019
		BUSINESS PHONE:		212.660-8062

	MAIL ADDRESS:	
		STREET 1:		1370 AVENUE OF THE AMERICAS
		STREET 2:		SUITE 3301
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>ljpca1_21419.htm
<DESCRIPTION>CONSONANCE CAPITAL MANAGEMENT LP
<TEXT>
Document 1 - file: ljpca1_21419.htm

</DOCUMENT>
</SEC-DOCUMENT>