Is IFN-beta Treatment in MS Useful After a Washout Period in Patients With Neutralizing Antibodies to Interferon Beta

PHASE4CompletedINTERVENTIONAL

Enrollment

Participants

Timeline

Start Date

October 31, 2003

Primary Completion Date

December 31, 2009

Study Completion Date

December 31, 2009

Conditions

Relapsing-Remitting Multiple Sclerosis

Interventions

DRUG

Interferon-beta-1a

dosage and frequency as per Biogen Idec protocol

DRUG

methylprednisolone

dosage and frequency as per Biogen Idec protocol

Trial Locations (2)

Coordinating Research Site, NSW

Research Site, Hamilton