<SEC-DOCUMENT>0001193125-15-237057-index.html : 20150626
<SEC-HEADER>0001193125-15-237057.hdr.sgml : 20150626
<ACCEPTANCE-DATETIME>20150626155104
ACCESSION NUMBER:		0001193125-15-237057
CONFORMED SUBMISSION TYPE:	424B4
PUBLIC DOCUMENT COUNT:		18
FILED AS OF DATE:		20150626
DATE AS OF CHANGE:		20150626

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Lantheus Holdings, Inc.
		CENTRAL INDEX KEY:			0001521036
		STANDARD INDUSTRIAL CLASSIFICATION:	IN VITRO & IN VIVO DIAGNOSTIC SUBSTANCES [2835]
		IRS NUMBER:				352318913
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		424B4
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-196998
		FILM NUMBER:		15954940

	BUSINESS ADDRESS:	
		STREET 1:		331 TREBLE COVE ROAD
		CITY:			NORTH BILLERICA
		STATE:			MA
		ZIP:			01862
		BUSINESS PHONE:		978 671-8001

	MAIL ADDRESS:	
		STREET 1:		331 TREBLE COVE ROAD
		CITY:			NORTH BILLERICA
		STATE:			MA
		ZIP:			01862

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Lantheus MI Holdings, Inc.
		DATE OF NAME CHANGE:	20110517
</SEC-HEADER>
<DOCUMENT>
<TYPE>424B4
<SEQUENCE>1
<FILENAME>d946349d424b4.htm
<DESCRIPTION>424B4
<TEXT>
Document 1 - file: d946349d424b4.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>2 <FILENAME>g946349g04s34.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 2 - file: g946349g04s34.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>g946349g09a67.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 3 - file: g946349g09a67.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>4 <FILENAME>g946349g10l29.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 4 - file: g946349g10l29.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>5 <FILENAME>g946349g10t49.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 5 - file: g946349g10t49.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>6 <FILENAME>g946349g23p68.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 6 - file: g946349g23p68.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>7 <FILENAME>g946349g26q68.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 7 - file: g946349g26q68.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>8 <FILENAME>g946349g33i81.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 8 - file: g946349g33i81.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>9 <FILENAME>g946349g46w07.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 9 - file: g946349g46w07.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>10 <FILENAME>g946349g48j87.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 10 - file: g946349g48j87.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>11 <FILENAME>g946349g48y10.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 11 - file: g946349g48y10.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>12 <FILENAME>g946349g59p41.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 12 - file: g946349g59p41.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>13 <FILENAME>g946349g66t27.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 13 - file: g946349g66t27.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>14 <FILENAME>g946349g67x04.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 14 - file: g946349g67x04.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>15 <FILENAME>g946349g83f90.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 15 - file: g946349g83f90.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>16 <FILENAME>g946349g83i20.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 16 - file: g946349g83i20.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>17 <FILENAME>g946349g83k65.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 17 - file: g946349g83k65.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>18 <FILENAME>g946349g93c27.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 18 - file: g946349g93c27.jpg
</DOCUMENT> </SEC-DOCUMENT>