    <SEC-DOCUMENT>0001070081-17-000109-index.html : 20170630
    <SEC-HEADER>0001070081-17-000109.hdr.sgml : 20170630
    <ACCEPTANCE-DATETIME>20170629184229
    ACCESSION NUMBER:		0001070081-17-000109
    CONFORMED SUBMISSION TYPE:	8-K/A
    PUBLIC DOCUMENT COUNT:		25
    CONFORMED PERIOD OF REPORT:	20170629
    ITEM INFORMATION:		Regulation FD Disclosure
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20170630
    DATE AS OF CHANGE:		20170629

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			PTC THERAPEUTICS, INC.
    		CENTRAL INDEX KEY:			0001070081
    		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
    		IRS NUMBER:				043416587
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		8-K/A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-35969
    		FILM NUMBER:		17939868

    	BUSINESS ADDRESS:
    		STREET 1:		100 CORPORATE COURT
    		CITY:			SOUTH PLAINFIELD
    		STATE:			NJ
    		ZIP:			07080-2449
    		BUSINESS PHONE:		9082227000

    	MAIL ADDRESS:
    		STREET 1:		100 CORPORATE COURT
    		CITY:			SOUTH PLAINFIELD
    		STATE:			NJ
    		ZIP:			07080-2449

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	PTC THERAPEUTICS INC
    		DATE OF NAME CHANGE:	19980909
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>8-K/A
    <SEQUENCE>1
    <FILENAME>a8-ka62917.htm
    <DESCRIPTION>8-K/A
    <TEXT>
    Document 1 - file: a8-ka62917.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>2
    <FILENAME>ex991ppmdpresentation.htm
    <DESCRIPTION>EXHIBIT 99.1
    <TEXT>
    Document 2 - file: ex991ppmdpresentation.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>ex991ppmdpresentation001.jpg
    <TEXT>
    Document 3 - file: ex991ppmdpresentation001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>ex991ppmdpresentation002.jpg
    <TEXT>
    Document 4 - file: ex991ppmdpresentation002.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>ex991ppmdpresentation003.jpg
    <TEXT>
    Document 5 - file: ex991ppmdpresentation003.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>ex991ppmdpresentation004.jpg
    <TEXT>
    Document 6 - file: ex991ppmdpresentation004.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>ex991ppmdpresentation005.jpg
    <TEXT>
    Document 7 - file: ex991ppmdpresentation005.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>ex991ppmdpresentation006.jpg
    <TEXT>
    Document 8 - file: ex991ppmdpresentation006.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>ex991ppmdpresentation007.jpg
    <TEXT>
    Document 9 - file: ex991ppmdpresentation007.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>ex991ppmdpresentation008.jpg
    <TEXT>
    Document 10 - file: ex991ppmdpresentation008.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>ex991ppmdpresentation009.jpg
    <TEXT>
    Document 11 - file: ex991ppmdpresentation009.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>ex991ppmdpresentation010.jpg
    <TEXT>
    Document 12 - file: ex991ppmdpresentation010.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>13
    <FILENAME>ex991ppmdpresentation011.jpg
    <TEXT>
    Document 13 - file: ex991ppmdpresentation011.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>14
    <FILENAME>ex991ppmdpresentation012.jpg
    <TEXT>
    Document 14 - file: ex991ppmdpresentation012.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>15
    <FILENAME>ex991ppmdpresentation013.jpg
    <TEXT>
    Document 15 - file: ex991ppmdpresentation013.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>16
    <FILENAME>ex991ppmdpresentation014.jpg
    <TEXT>
    Document 16 - file: ex991ppmdpresentation014.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>17
    <FILENAME>ex991ppmdpresentation015.jpg
    <TEXT>
    Document 17 - file: ex991ppmdpresentation015.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>18
    <FILENAME>ex991ppmdpresentation016.jpg
    <TEXT>
    Document 18 - file: ex991ppmdpresentation016.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>19
    <FILENAME>ex991ppmdpresentation017.jpg
    <TEXT>
    Document 19 - file: ex991ppmdpresentation017.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>20
    <FILENAME>ex991ppmdpresentation018.jpg
    <TEXT>
    Document 20 - file: ex991ppmdpresentation018.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>21
    <FILENAME>ex991ppmdpresentation019.jpg
    <TEXT>
    Document 21 - file: ex991ppmdpresentation019.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>22
    <FILENAME>ex991ppmdpresentation020.jpg
    <TEXT>
    Document 22 - file: ex991ppmdpresentation020.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>23
    <FILENAME>ex991ppmdpresentation021.jpg
    <TEXT>
    Document 23 - file: ex991ppmdpresentation021.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>24
    <FILENAME>ex991ppmdpresentation022.jpg
    <TEXT>
    Document 24 - file: ex991ppmdpresentation022.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>25
    <FILENAME>ex991ppmdpresentation023.jpg
    <TEXT>
    Document 25 - file: ex991ppmdpresentation023.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>