Hydroxychloroquine

Last Updated: 02/24/2026

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56 clinical trials found

    Nemolizumab to Treat Lichen Planopilaris, a Noncontrolled, Prospective, Pilot Study.

    Summary: Lichen planopilaris (LPP) is a primary lymphocytic cicatricial alopecia characterized by progressive, permanent hair loss and scalp symptoms such as pruritus and burning. Current treatments-including topical and intralesional corticosteroids, hydroxychloroquine, and immunosuppressants-are often inadequate, with limited evidence for efficacy and frequent treatment switching or discontinuation due t...

    Targeting Residual Activity By Precision, Biomarker-Guided Combination Therapies of Multiple Sclerosis (TRAP-MS)

    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.

    A Randomized, Placebo Controlled Proof of Principle (Window of Opportunity) Study of Hydroxychloroquine (HCQ) in Prostate Cancer Patients Undergoing Radical Prostatectomy

    Summary: This is randomized, double blind, placebo controlled proof of principle (window of opportunity) study of oral hydroxychloroquine in patients with resectable localized prostate cancer. To determine the effects of hydroxychloroquine (HCQ) on markers of autophagy, such as p62, LC3-II and NBR-1 in prostate cancer tissue of patients with resectable localized prostate cancer who undergo radical prostate...

    A Randomized, Positvel Controlled, Multicenter Study of Effects of Telitacicept vs Cyclophosphamide on Lupus Realted Interstitial Lung Disease

    Summary: Recent data indicate that Telitacicept is beneficial for lupus nephritis. Our goal is to determine whether Telitacicept is an effective and safe treatment, compared to standard-of-care Cyclophosphamide, for subclinical and clinical ILD in patients with early lupus.

    A Phase Ia/Ib, Open Label, Multi-center, Non-randomized Dose Escalation and Dose Expansion Study of RSC-1255 Alone or in Combination With Hydroxychloroquine in Patients With Advanced Solid Tumor Malignancies

    Summary: RSC-101 is a Phase 1a/1b clinical trial of RSC-1255 in adult study participants with advanced solid tumor malignancies who are intolerant of existing therapies known to provide clinical benefit, have disease that has progressed after standard therapy, or have previously failed other therapies. The study has two phases. The purpose of Phase 1a (Dose Escalation) is to confirm the appropriate treatme...

    Finding Treatments for COVID-19: A Phase 2 Multi-centre Adaptive Platform Trial to Assess Antiviral Pharmacodynamics in Early Symptomatic COVID-19 (PLATCOV)

    Summary: The trial will develop and validate a platform for quantitative assessment of antiviral effects in low-risk patients with high viral burdens and uncomplicated COVID-19 to determine in-vivo antiviral activity. In this randomized open label, controlled, group sequential adaptive platform trial, we will assess the performance of three distinct types of intervention relative to control (no treatment):...

    Genotype - Phenotype Study of Patients With Plaquenil-induced Retinal Toxicity

    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...

    Pharmacokinetics of Drugs Administered to Children Per Standard of Care

    Summary: This is a prospective study of children \<21 years of age with the goal of characterizing the PK of drugs administered per standard of care as prescribed by the treating caregiver.

    Autophagy Maintenance (AUTOMAIN) Therapy in High-Grade Serous Ovarian Cancer: A Phase II Trial

    Summary: This is a single-institution, single-arm study with a safety lead-in to determine if previously established safe doses of autophagy drugs, hydroxychloroquine (HCQ) and nelfinavir mesylate (NFV) will benefit ovarian cancer patients in a maintenance setting. Patients will receive the two study drugs HCQ and NFV in combination with maintenance bevacizumab.

    A Randomized Controlled Trial of Using Hydroxychloroquine (HCQ) to Treat Steatohepatitis

    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...

    A Single-Arm, Phase II Study of Autophagy Modulation Using Hydroxychloroquine in Combination With Encorafenib and Cetuximab or Panitumumab in Metastatic BRAF-mutated Colorectal Cancer Refractory to Standard Therapies

    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...

    Combination of Autophagy Selective Therapeutics (COAST) in Advanced Solid Tumors or Relapsed Prostate Cancer, A Phase I/II Trial

    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.

    Showing 1-12 of 56

    Last Updated: 02/24/2026