    <SEC-DOCUMENT>0001104659-24-072571-index.html : 20240618
    <SEC-HEADER>0001104659-24-072571.hdr.sgml : 20240618
    <ACCEPTANCE-DATETIME>20240618072539
    ACCESSION NUMBER:		0001104659-24-072571
    CONFORMED SUBMISSION TYPE:	ARS
    PUBLIC DOCUMENT COUNT:		1
    CONFORMED PERIOD OF REPORT:	20231231
    FILED AS OF DATE:		20240618
    DATE AS OF CHANGE:		20240618
    EFFECTIVENESS DATE:		20240618

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			AVADEL PHARMACEUTICALS PLC
    		CENTRAL INDEX KEY:			0001012477
    		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
    		ORGANIZATION NAME:           	03 Life Sciences
    		IRS NUMBER:				000000000
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		ARS
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-37977
    		FILM NUMBER:		241050180

    	BUSINESS ADDRESS:
    		STREET 1:		BLOCK 10-1 BLANCHARDSTOWN CORPORATE PARK
    		STREET 2:		BALLYCOOLIN
    		CITY:			DUBLIN
    		STATE:			L2
    		ZIP:			15
    		BUSINESS PHONE:		636-449-1830

    	MAIL ADDRESS:
    		STREET 1:		16640 CHESTERFIELD GROVE ROAD
    		STREET 2:		SUITE 200
    		CITY:			CHESTERFIELD
    		STATE:			MO
    		ZIP:			63005

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	FLAMEL TECHNOLOGIES SA
    		DATE OF NAME CHANGE:	19960422
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>ARS
    <SEQUENCE>1
    <FILENAME>tm2412013d2_ars.pdf
    <DESCRIPTION>ARS
    <TEXT>
    Document 1 - file: tm2412013d2_ars.pdf

    </DOCUMENT>
    </SEC-DOCUMENT>