dipyridamole and Lupus Erythematosus, Systemic

dipyridamole has been researched along with Lupus Erythematosus, Systemic in 18 studies

Dipyridamole: A phosphodiesterase inhibitor that blocks uptake and metabolism of adenosine by erythrocytes and vascular endothelial cells. Dipyridamole also potentiates the antiaggregating action of prostacyclin. (From AMA Drug Evaluations Annual, 1994, p752)
dipyridamole : A pyrimidopyrimidine that is 2,2',2'',2'''-(pyrimido[5,4-d]pyrimidine-2,6-diyldinitrilo)tetraethanol substituted by piperidin-1-yl groups at positions 4 and 8 respectively. A vasodilator agent, it inhibits the formation of blood clots.

Lupus Erythematosus, Systemic: A chronic, relapsing, inflammatory, and often febrile multisystemic disorder of connective tissue, characterized principally by involvement of the skin, joints, kidneys, and serosal membranes. It is of unknown etiology, but is thought to represent a failure of the regulatory mechanisms of the autoimmune system. The disease is marked by a wide range of system dysfunctions, an elevated erythrocyte sedimentation rate, and the formation of LE cells in the blood or bone marrow.

Research

Studies (18)

Authors

Clinical Trials (1)

Trial Overview

Trial Outcomes

British Isles Lupus Assessment Group Index-based Combined Lupus Assessment (BICLA)

This is a landmark measure of percentage of patients who meet response criteria. To meet the BICLA response measure a patient must, compared to baseline, have a decrease in all moderate or severe scores on the British Isles Lupus Assessment Group (BILAG) index by at least one severity grade (Severe disease (BILAG A score) must drop to at least moderate (B or better) and B must drop to at least mild (C or not present). Also, there must be no increase in any other BILAG organ scores, no increase in The Systemic Lupus Erythematosus Disease Activity Index (SLEDAI) score, and no increase in the physician's global assessment (PGA) by more than 10% of the scale. Furthermore, there may no off protocol medication increases. Note on all scales mentioned a higher score signifies greater disease activity. Ranges on BILAG could be 0-108 but are rarely greater than 36. SLEDAI could range 0-105 but is rarely greater than 20. PGA 0-100 but rarely greater than 76. (NCT01781611)
Timeframe: 24 weeks

SRI Component Analyses: 4 Point Drop in SLEDAI

This is a landmark analysis of percentage of patients who, compared to baseline, have a 4 point drop in the Systemic Lupus Erythematosus Disease Activity Index (SLEDAI). A 4 point decrease signifies a clinically significant decrease in disease activity as reported in many studies and as commonly used as a clinical endpoint in trials. SLEDAI could range 0-105 but is rarely greater than 20. (NCT01781611)
Timeframe: 24 weeks

Systemic Lupus Erythematosus Responder Index (SRI) 4

This is a landmark analysis of percentage of patients who meet the following response criteria: Compared to baseline there must be a 4 point decrease in the Systemic Lupus Erythematosus Disease Activity Index (SLEDAI), no increase in The British Isles Lupus Assessment Group (BILAG) Index score and no more of an increase in Physician's Global Assessment (PGA) than 10% of the scale. As assessed here, there must also be no off protocol increase in medications. All scales signify worsening disease when scores increase. Ranges on BILAG could be 0-108 but are rarely greater than 36. SLEDAI could range 0-105 but is rarely greater than 20. PGA 0-100 but rarely greater than 76. (NCT01781611)
Timeframe: 24 weeks

Reviews

1 review available for dipyridamole and Lupus Erythematosus, Systemic

Trials

2 trials available for dipyridamole and Lupus Erythematosus, Systemic

Other Studies

15 other studies available for dipyridamole and Lupus Erythematosus, Systemic