Enhancing Use of Hydroxyurea In Sickle Cell Disease Using Patient

Status Completed

Clinical Trial Summary

Multi-phase, patient navigator-based program in the Richmond and Tidewater regions of Virginia to demonstrate: 1. the feasibility of using patient navigators to improve the percentage of children and adult (age 15 and older) patients with sickle cell disease (SCD) in SCD specialty care 2. the efficacy of using patient navigators to improve hydroxyurea (HU) (re-)initiation and adherence among adult patients with SCD eligible for HU (Patient navigators may also be known as public health workers.)

Clinical Trial Description

The state of Virginia, including the Virginia Department of Health and three academic medical centers and one federally qualified health center, plans a two-phase demonstration, first of improvement in the percentage of adults with SCD who are in SCD specialty care (Phase I), then of improvement in adherence to HU of eligible SCD adults (Phase II). Both phases will use existing academic SCD providers, and an innovative, multimodal strategy, featuring specially trained SCD patient navigators (PNs), that addresses barriers to care and to HU use. In Phase I we will demonstrate the feasibility of utilizing PNs to overcome patient access barriers to SCD care. In Phase II we will test the efficacy of PNs for overcoming barriers to acceptance of and adherence with HU therapy. Patients will be randomized to a PN arm or to a usual care arm. Providers will implement NIH guidelines for HU eligibility and prescribing in both arms. All HU eligible patients will be offered HU at each clinical visit. Among patients prescribed HU, if a maximum tolerated dose (MTD, defined in end points) has not been reached, providers will dose escalate every 8-12 weeks to MTD, rather than to clinical effect, before declaring treatment success or failure. This project will be critically important and impactful by demonstrating the feasibility of a statewide community-based strategy to assist vulnerable SCD adults in obtaining SCD specialty care and likely prolonging life, a model that other states could adopt. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT02197845
Study type	Interventional
Source	Virginia Commonwealth University
Contact
Status	Completed
Phase	N/A
Start date	October 2012
Completion date	December 31, 2018

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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.

Enhancing Use of Hydroxyurea In Sickle Cell Disease Using Patient Navigators — SHiP HU

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms