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Clinical Trial Summary

This study will test a system of nursing telephone support to see if it improves adherence to antiretroviral therapy (ART) in at-risk, treatment-experienced people.


Clinical Trial Description

Antiretroviral therapy (ART) is only successful in treating HIV when people take all the medications prescribed to them when and how they are instructed. However, a third or more of patients on ART are not able to adhere to their medication regimens. Therefore, making sure that these patients stay healthy involves making sure they are motivated and informed about the importance of adhering to their ART. Nurses can deliver interventions to motivate and inform patients through regularly scheduled phone calls. These calls allow nurses to check in between clinic visits, are convenient to patients, and are cost efficient. This study will test an enhanced telephone support intervention provided by nurses that aims to improve ART adherence and treatment outcomes.

Participation in this study will last 48 weeks, with follow-up lasting 72 weeks. Participants will be randomly assigned to receive either care as usual or the enhanced telephone support intervention plus care as usual. The telephone support intervention will involve phone calls made weekly for the first 8 weeks of the study and then every 2 weeks for the next 40 weeks. Nurses will make these calls at a time and place participants choose. During the calls, nurses will provide information, motivational enhancement, and problem-solving skills.

Study assessments will take place at study entry and after 12, 24, 48, and 72 weeks. Assessments will measure CD4 cell count, HIV viral load, adherence, and illness events. Adherence will be measured through questionnaires and an electronic pill cap. ;


Study Design

Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Single Blind (Investigator), Primary Purpose: Treatment


Related Conditions & MeSH terms


NCT number NCT00988442
Study type Interventional
Source AIDS Clinical Trials Group
Contact
Status Completed
Phase Phase 2
Start date October 2010
Completion date February 2013

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