
Item 1.	(a).	Name of Issuer:

		Retrophin, Inc. (the Issuer)

	(b).	Address of Issuers Principal Executive Offices:

		12255 El Camino Real, Suite 250 San Diego, CA 92130

Item 2.	(a).	Name of Person Filing:

		Scopia Capital Management LP Scopia Management, Inc. Matthew Sirovich Jeremy Mindich

	(b).	Address or Principal Business Office or, if None, Residence:

		Scopia Capital Management LP 152 West 57th Street, 33rd Floor New York, NY 10019 Scopia Management, Inc. Matthew Sirovich Jeremy Mindich c/o Scopia Capital Management LP 152 West 57th Street, 33rd Floor New York, NY 10019

	(c).	Citizenship:

		Scopia Capital Management LP Delaware limited partnership Scopia Management, Inc. New York corporation Matthew Sirovich United States citizen Jeremy Mindich United States citizen

	(d).	Title of Class of Securities:

		Common Stock, par value $0.0001 per share

	(e).	CUSIP Number:

		761299106

Item 3.	If this statement is filed pursuant to §§.240.13d-1(b) or 240.13d-2(b), or (c), check whether the person filing is a:

	(a) ¨	Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o).

	(b) ¨	Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c).