Hydroxychloroquine in Cardiovascular Disease in Patients With Chronic

Status Terminated

Clinical Trial Summary

Presence of multiple traditional and nontraditional risk factors of atherosclerosis and cardiovascular disease (CVD) including inflammation in patients with chronic kidney disease (CKD) contribute to high CVD morbidity and mortality in this patient population. Additionally, the traditional approaches towards the therapy of CVD have little impact on CV mortality in these patients. Hydroxychloroquine (HCQ) used as anti-inflammatory in rheumatological disorders, has multiple beneficial properties relevant to the process of vascular disease. The effects of HCQ on atherosclerosis (AS) and vascular disease in CKD is not known yet. Thus, the study hypothesis is that HCQ treatment in individuals with CKD will provide clinically significant benefit in the management of CVD and will provide biological and functional atherosclerotic benefits.

Clinical Trial Description

This pilot study has been designed to look at the impact of hydroxychloroquine (HCQ) in the clinical model of accelerated atherosclerosis (AS) in the chronic kidney disease (CKD) population. This intervention is designed to have an impact on the initiation and progression of AS by reducing systemic inflammation, improving or restoring vascular endothelial function, and by improving the milieu of metabolic syndrome and insulin resistance.

The current study is a proof of concept study for the expansion of the use of HCQ for a new indication for the treatment of AS and cardiovascular disease (CVD) in patients with CKD.University of Arkansas for Medical Sciences (UAMS) has filed an Investigational New Drug (IND) for a new indication on 4/28/11. The FDA responded that this study is exempt from an IND.

This "Proof-of-Concept" randomized double blinded placebo controlled study will evaluate the nature and extent of HCQ effects, and if found significantly beneficial, it will be used to guide the development of a large, multicenter, randomized control trial of HCQ to examine the hard clinical end points of CVD and mortality in patients with advanced CKD. The investigators propose to enroll 62 subjects to achieve the effects of HCQ in 52 individuals (39 HCQ group and 13 placebo group). ;

Study Design

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Caregiver, Investigator), Primary Purpose: Treatment

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT01537315
Study type	Interventional
Source	University of Arkansas
Contact
Status	Terminated
Phase	Phase 2
Start date	February 2012
Completion date	September 2013

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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Hydroxychloroquine in Cardiovascular Disease in Patients With Chronic Kidney Disease: A Proof of Concept Study

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms