Therapy Targeting Depression and HIV Treatment Adherence (The TRIAD Study)

Massachusetts General Hospital240 enrolled

Overview

This study will test a therapy for both helping people adhere to their HIV medication regimens and treating them for depression.

People infected with HIV are more likely to suffer from depression than those not infected, with studies finding anywhere from 20% to 50% of HIV-infected individuals having significant depressive symptoms. Depression, in addition to causing persistent sadness and inability to feel pleasure, is related to a lack of HIV treatment adherence. Treatment adherence (making sure to take every pill as prescribed by doctors) is critically important to successful treatment of HIV, because missing even a few doses gives the HIV virus an opportunity to develop immunity to the medication. Poor adherence is related to worse medical outcomes, but even a small, 10% improvement rate in adherence may improve these outcomes. This study will test the efficacy of cognitive behavioral therapy (CBT) that addresses both depression and treatment adherence for HIV-infected people. Participation in this study will last 1 year, including follow-up visits. All participants will complete an initial one-visit intervention addressing treatment adherence. Then after 2 weeks, participants will be randomly assigned to one of three conditions: CBT for HIV medication adherence and depression (CBT-AD), information and supportive psychotherapy for HIV medication adherence and depression (ISP-AD), or enhanced treatment as usual (ETAU). Participants receiving CBT-AD and ISP-AD will complete 12 therapy sessions over 4 months and will be asked to report any changes to their psychological or HIV treatments. CBT-AD will involve learning to identify and change problematic patterns of thought and behavior, while ISP-AD will involve education and supportive psychotherapy. Participants receiving ETAU will receive only the initial session on HIV medication adherence and will be asked about their psychological and HIV treatment every other week for 4 months. Major study assessments will take place at baseline and after 4, 8, and 12 months. Assessments will include completing diagnostic interviews and questionnaires, measuring medication adherence through an electronic pill cap, and determining CD4 cell count and viral load (indicators of HIV treatment effectiveness).

Study Type

INTERVENTIONAL

Allocation

RANDOMIZED

Purpose

TREATMENT

Masking

SINGLE

Enrollment

240

Conditions

HIV Depression HIV Infections

Interventions

Cognitive behavioral therapy (CBT) for adherence and depression (CBT-AD)BEHAVIORAL

12 therapy sessions delivered over 4 months, using cognitive behavioral strategies to target depressive symptoms and adherence to HIV medications

Life-steps adherence treatmentBEHAVIORAL

Single-session adherence treatment that targets informational, problem solving, and cognitive-behavioral steps geared toward improving HIV medication adherence and self-management

Information and supportive psychotherapy (ISP) for adherence and depression (ISP-AD)BEHAVIORAL

12 therapy sessions delivered over 4 months, providing education and support that target depressive symptoms and adherence to HIV medications.

Eligibility

Sex: ALLMin age: 18 Years

Medical Language ↔ Plain English

Inclusion Criteria: * HIV-infected * Current diagnosis of depression or prescribed an antidepressant medication with at least some residual symptoms (e.g., clinical global impressions \[CGI\] scale score of 2 or greater) * Prescribed a stable regimen of highly active antiretroviral therapy (HAART) for HIV for at least 2 months Exclusion Criteria: * Active, untreated, and unstable major mental illness (i.e., untreated psychosis or mania) that would interfere with cognitive behavioral therapy (CBT) treatment for depression * Diagnosis with any primary psychotic disorder, even if treated * Treatment with CBT within the past year

Locations (4)

Massachusetts General Hospital

Boston, Massachusetts, United States

Fenway Community Health Center

Boston, Massachusetts, United States

Butler Hospital

Providence, Rhode Island, United States

The Miriam Hospital

Providence, Rhode Island, United States

Outcomes

Primary Outcomes

changes in HIV medication adherence, as measured by electronic medication event monitoring system (MEMS) pill-cap scores

HIV medication adherence is assessed more frequently during the acute study period (baseline to post-treatment), and then at the follow up major visits.

Time frame: Measured at each visit - baseline, interim visits, and after 4, 8, and 12 months

Secondary Outcomes

changes in Severity of depression, as assessed on the Montgomery-Asberg Depression Rating Scale (MADRS) by a blinded independent assessor

Time frame: Measured at baseline and after 4, 8, and 12 months

changes in depression, as measured by the blinded assessor CGI rating

Time frame: Measured at baseline and after 4, 8, and 12 months

changes in RNA viral load

Time frame: Measured at baseline and after 4, 8, and 12 months

changes in CD4 cell count

Time frame: Measured at baseline and after 4, 8, and 12 months

changes in self-reported depression (CESD)

This is measured more frequently during the acute phase (pretreatment to post-treatment) then at the follow up assessments.

Time frame: Measured at each visit

Data from ClinicalTrials.gov

This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.