    <SEC-DOCUMENT>0001558370-19-007477-index.html : 20190807
    <SEC-HEADER>0001558370-19-007477.hdr.sgml : 20190807
    <ACCEPTANCE-DATETIME>20190807161539
    ACCESSION NUMBER:		0001558370-19-007477
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		3
    CONFORMED PERIOD OF REPORT:	20190807
    ITEM INFORMATION:		Results of Operations and Financial Condition
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20190807
    DATE AS OF CHANGE:		20190807

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			GLAUKOS Corp
    		CENTRAL INDEX KEY:			0001192448
    		STANDARD INDUSTRIAL CLASSIFICATION:	SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
    		IRS NUMBER:				000000000
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-37463
    		FILM NUMBER:		191005649

    	BUSINESS ADDRESS:
    		STREET 1:		229 AVENIDA FABRICANTE
    		CITY:			SAN CLEMENTE
    		STATE:			CA
    		ZIP:			92672
    		BUSINESS PHONE:		949-367-9600

    	MAIL ADDRESS:
    		STREET 1:		229 AVENIDA FABRICANTE
    		CITY:			SAN CLEMENTE
    		STATE:			CA
    		ZIP:			92672

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	GLAUKOS CORP
    		DATE OF NAME CHANGE:	20020925
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>8-K
    <SEQUENCE>1
    <FILENAME>f8-k.htm
    <DESCRIPTION>8-K
    <TEXT>
    Document 1 - file: f8-k.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>2
    <FILENAME>ex-99d1.htm
    <DESCRIPTION>EX-99.1
    <TEXT>
    Document 2 - file: ex-99d1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>ex-99d1g001.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 3 - file: ex-99d1g001.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>