Sjögren Syndrome: Why Do Clinical Trials Fail?

Rheum Dis Clin North Am

Rheumatology Clinic, Scripps Memorial Hospital, XiMED Medical Group, 9850 Genesee Avenue, Suite 910, La Jolla, CA 92037, USA.

Published: August 2016

Sjögren syndrome (SS) comprises glandular and extraglandular manifestations. Double-blind prospective trials of traditional disease-modifying antirheumatic drugs and biologics have failed because they have not improved benign symptoms, the major cause of lowered quality of life. Rituximab has proven effective in SS patients with associated mixed cryoglobulinemia, parotid gland swelling, lymphocytic interstitial pneumonitis, thrombocytopenia, and other manifestations. There were few of these SS patients in the trials required for FDA approval. Most patients had benign symptoms and did not show benefit, leading to failure of the study. This article examines the reasons for these failures and proposes future directions.

Download full-text PDF

Source
http://dx.doi.org/10.1016/j.rdc.2016.03.009DOI Listing

Publication Analysis

Top Keywords

sjögren syndrome
8
benign symptoms
8
syndrome clinical
4
clinical trials
4
trials fail?
4
fail? sjögren
4
syndrome comprises
4
comprises glandular
4
glandular extraglandular
4
extraglandular manifestations
4

Similar Publications

Human Oncostatin M deficiency underlies an inherited severe bone marrow failure syndrome.

J Clin Invest

January 2025

Laboratory of Genome Dynamics in the Immune, INSERM UMR 116, Équipe Labellisée LIGUE 2023, Paris, France.

Oncostatin M (OSM) is a cytokine with the unique ability to interact with both the OSM receptor (OSMR) and the leukemia inhibitory factor receptor (LIFR). On the other hand, OSMR interacts with IL31RA to form the interleukin-31 receptor. This intricate network of cytokines and receptors makes it difficult to understand the specific function of OSM.

View Article and Find Full Text PDF

Background: Posterior scleritis (PS) is a rare phenotype of scleritis. Comprehensive epidemiological studies on PS in children are limited. We aimed to report on its clinical and imaging features in one of the largest pediatric series to date.

View Article and Find Full Text PDF

Purpose: To report the clinical presentation and follow-up, including the optical coherence tomography, angiography and electrophysiology of two individuals from the same family presenting with an isolated retinal dystrophy and optic nerve edema who were diagnosed with ROSAH-like syndrome.

Method: Observational case report of a 55-year-old woman and her 36-year-old son with a genetic analysis of ROSAH, after a long-term follow-up.

Results: Both the mother and her son displayed severe optic nerve infiltration and retinal pigment atrophy with intraocular inflammation, which were not improved by immunosuppressive treatment.

View Article and Find Full Text PDF

Baby Jack.

JAMA

January 2025

Miga Health, San Francisco, California.

View Article and Find Full Text PDF

Importance: Congenital Zika syndrome (CZS) can lead to a range of developmental and neurological issues, which increases the risk of early death. However, the all-cause and cause-specific mortality in children with CZS in the first 5 years of life remain unknown.

Objective: To compare the hazard of all-cause and cause-specific mortality before age 5 years among children with and without CZS in Brazil.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!