Skip to main content Accessibility help

We use cookies to distinguish you from other users and to provide you with a better experience on our websites. Close this message to accept cookies or find out how to manage your cookie settings.

Close cookie message
×
Hostname: page-component-cd9895bd7-fscjk Total loading time: 0 Render date: 2024-12-27T05:08:40.729Z Has data issue: false hasContentIssue false

25 - Interferon beta to treat multiple sclerosis

from Section III - Clinical trials of multiple sclerosis therapies

Published online by Cambridge University Press:  05 December 2011

By
Richard A. Rudick
Edited by
Jeffrey A. Cohen  and
Richard A. Rudick
Jeffrey A. Cohen
Affiliation:
Cleveland Clinic
Richard A. Rudick
Affiliation:
Cleveland Clinic
Get access

Summary

This chapter summarizes interferon (IFN) biological effects, its possible mechanisms of action, and the key studies in clinically isolated syndromes (CIS), relapsing remitting multiple sclerosis (RRMS), and progressive MS. Measures of specific IFNβ-induced products, such as oligoadenylate synthetase (OAS), β-2 microglobulin, or neopterin, have been useful in pharmacodynamic studies to determine the magnitude and duration of the IFNβ-response, since serum levels of IFNβ are undetectable following injections. A consistent finding of follow-up studies from the three pivotal IFNβ RRMS trials and two CIS trials is that early treatment is beneficial compared with delayed treatment. IFNβ is partially effective in clinical trial groups. Since approval 18 years ago of the first IFNβ product for RRMS, treatment effects of β at all stages of MS have become fairly clear. The development of β for MS has illustrated many of the challenges in developing treatments for MS.

Keywords

optical coherence tomographyvisual lossretinal nerve fiber layerFourier domainmultiple sclerosisaxonal integrityneuronal preservation
Type
Chapter
Information
Multiple Sclerosis Therapeutics , pp. 300 - 314
Publisher: Cambridge University Press
Print publication year: 2011

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Save book to Kindle

To save this book to your Kindle, first ensure no-reply@cambridge.org is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about saving to your Kindle.

Note you can select to save to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be saved to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.

Find out more about the Kindle Personal Document Service.

Available formats
×

Save book to Dropbox

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Dropbox.

Available formats
×

Save book to Google Drive

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Google Drive.

Available formats
×