Background: \- Plaquenil (hydroxychloroquine) is an anti-inflammatory drug that is used to treat some autoimmune diseases such as lupus and rheumatoid arthritis. This drug can damage the retina by causing a condition called plaquenil-induced retinal toxicity, which may lead to vision loss. However, most people taking plaquenil do not develop this problem. Researchers are interested in studying whether differe...

Summary: The goal of this clinical trial is to learn if drug hydroxychloroquine works to treat steatohepatitis in adults. It will also learn about the safety of drug hydroxychloroquine. The main questions it aims to answer are: Does drug hydroxychloroquine improve steatohepatitis? What medical problems do participants have when taking drug hydroxychloroquine? Researchers will compare drug hydroxychloroquin...

Background: In people with multiple sclerosis (MS), brain and cerebrospinal fluid (CSF) biomarkers indicate inflammation or disease. Researchers want to see if 4 drugs given alone or combined affect MS biomarkers. They want to see if a change in biomarker levels can predict which drugs a person with MS might respond to.

Summary: This is a Phase II, open label, single-arm trial study of adding hydroxychloroquine to encorafenib and cetuximab in patients with metastatic BRAF V600E colon cancer with progression on at least 1 prior line of therapy. We hypothesize that autophagy is a major mechanism of resistance to BRAF inhibition in stage IV BRAF V600E colorectal cancer, and that the addition of hydroxychloroquine to standard...

Summary: The purpose of this Phase I/II study is to determine the safety and effectiveness of up to 5 study drugs used together for the treatment of solid tumor cancers. The drugs are hydroxychloroquine, metformin, sirolimus, dasatinib and nelfinavir and are given orally.

Summary: The goal of this clinical trial is to learn if combined treatment of levothyroxine and hydroxychloroquine would improve the live birth of euthyroid women with thyroid peroxidase antibodies and unexplained recurrent pregnancy loss. Researchers will compare combined treatment of levothyroxine and hydroxychloroquine to a treatment of levothyroxine alone to see if combined treatment works to improve l...

Summary: Antiphospholipid syndrome (APLS) is a rare pathology characterized by the association of thrombotic (arterial, venous) or obstetric clinical manifestations and the persistent presence at least twelve weeks apart of antiphospholipid antibodies (APL). It is also accompanied by accelerated atherosclerosis responsible for an increased incidence of myocardial infarction, peripheral arterial disease and...

Summary: Sarcoidosis is a systemic granulomatous disease of unknown aetiology, mainly affecting the lungs and lymphatics. It affects people worldwide (incidence, 4.7-64/100000; prevalence, 1-36/100000/year). Although it is most often a benign acute or subacute condition, sarcoidosis may progress to a disabling chronic disease in 25% of the cases, with severe complications in about 5%, such as lung fibrosis...

Summary: This clinical study is a multi-center, randomized, double-blind, placebo-controlled, outpatient study comparing the efficacy of combination of dnaJP1 peptide and hydroxychloroquine versus combination of placebo and hydroxychloroquine in patients with moderately to severely active RA who are naive to cs-, b-, tsp.-DMARDs. A sample size of 124 patients will be enrolled in the study. Each patient wil...

Summary: Rheumatoid arthritis (RA) is a common disease with approximately 1% prevalence. RA is also a chronic, progressive disease with no cure. Current treatment goals are to minimize pain, limit joint damage, and prevent loss of function. Drugs used to treat RA include non-steroidal anti-inflammatory drugs (NSAIDS), glucocorticoids, and disease-modifying anti-rheumatic drugs (DMARDs), including biologics...

Summary: The purpose of the study is to investigate novel electroretinography (ERG) devices in the detection of hydroxychloroquine retinopathy. Two devices (the RETEval full-field and flicker ERG and UTAS multifocal ERG) will be evaluated in this study, comparing device outputs to standard of care screening tests, in groups of participants characterised by presence or absence of hydroxychloroquine-related ...

Summary: Global Burden of Diseases ranks chronic kidney disease (CKD) as the 12th leading cause of death, with an estimated 20% increase from 2010 to 2019. India is the most populous country in South Asia, with one-fourth of the global population. CKD prevalence has reached epidemic proportions in South Asia, with 1 in 7 adults affected by it. Glomerular diseases are the most common cause of CKD after diab...