MaxART: Early Access to ART for All in Swaziland

NCT ID: NCT02909218

Last Updated: 2018-07-18

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

3485 participants

Study Classification

INTERVENTIONAL

Study Start Date

2014-09-01

Study Completion Date

2017-08-31

Brief Summary

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The purpose of this study is to evaluate the feasibility, acceptability, clinical outcomes, affordability, and scalability of offering early antiretroviral treatment to all HIV-positive individuals in Swaziland's government-managed health system.

Detailed Description

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The clinical evidence in support of offering antiretroviral treatment (ART) for all HIV-positive individuals to improve patient health outcomes and reduce HIV incidence is building, and the resource-limited countries where this approach could have the biggest impact want to evaluate if this is a feasible and effective intervention to turn the course of their HIV epidemics. The MaxART Early Access to ART for All (EAAA) implementation study was designed to determine the feasibility, acceptability, clinical outcomes, affordability, and scalability of offering early antiretroviral treatment to all HIV-positive individuals in Swaziland's government-managed health system.

This is a 3-year randomized stepped wedge design with open enrollment for all adults 18 years and older across 14 rural health facilities in Swaziland's Hhohho Region. Primary endpoints are retention and viral suppression. Secondary endpoints include ART initiation, adherence, drug resistance, tuberculosis, HIV disease progression, and cost per patient per year.

Sites are grouped to transition two at a time from the control (standard of care) to intervention (EAAA) stage at each 4-month step. This balanced design will result in approximately one half of the observations being under an intervention clinic, and the other half under control.

Power calculations were conservatively based on the estimated number of individuals expected to enroll in the study comparing the first 12-month measure of retention and 6-month of viral suppression on ART of those entering clinics during their control stage versus those that will be entering a clinic during intervention period.

A strategic mix of multidisciplinary research methodologies will be applied to meet the study aim, including implementation science, social science research, economic evaluations, and HIV incidence modeling.

Conditions

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HIV/AIDS

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

HEALTH_SERVICES_RESEARCH

Blinding Strategy

TRIPLE

Participants Caregivers Investigators

Study Groups

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National HIV Treatment Guidelines

HIV-positive individuals are offered ART per Swaziland's national treatment guidelines

Group Type NO_INTERVENTION

No interventions assigned to this group

Early Access to ART for All

HIV-positive individuals are initiated on ART regardless of client's immunological and clinical staging

Group Type EXPERIMENTAL

Early Access to ART for All

Intervention Type OTHER

All HIV-positive individuals will be initiated on Swaziland's recommended first-line ART regimen, unless contraindicated when recommended alternate regimens will be used per national guidelines.

Interventions

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Early Access to ART for All

All HIV-positive individuals will be initiated on Swaziland's recommended first-line ART regimen, unless contraindicated when recommended alternate regimens will be used per national guidelines.

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* All ART-naive HIV-positive individuals who are 18 years of age or older - excluding pregnant or breastfeeding women - who attend the health facilities included in the study will be asked for their consent to enroll in the study.

Exclusion Criteria

* All HIV-positive individuals who \< 18 years of age or older and pregnant or breastfeeding women.
* All HIV-positive individuals who did not consent to participate or who have already been initiated on ART.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Ministry of Health, Swaziland

OTHER_GOV

Sponsor Role collaborator

STOP AIDS NOW! (SAN!)

UNKNOWN

Sponsor Role collaborator

Swaziland National Network of People Living with HIV/AIDS (SWANNEPHA)

UNKNOWN

Sponsor Role collaborator

Southern African AIDS Information Dissemination Service (SAfAIDS)

UNKNOWN

Sponsor Role collaborator

Southern African Centre for Epidemiological Modelling and Analyses (SACEMA)

UNKNOWN

Sponsor Role collaborator

University of Amsterdam

OTHER

Sponsor Role collaborator

Harvard School of Public Health (HSPH)

OTHER

Sponsor Role collaborator

Clinton Health Access Initiative Inc.

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Velephi Okello, MD

Role: PRINCIPAL_INVESTIGATOR

Ministry of Health, Swaziland

Locations

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Swaziland Ministry of Health

Mbabane, , Eswatini

Site Status

Countries

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Eswatini

References

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Briggs J, Teyssier N, Nankabirwa JI, Rek J, Jagannathan P, Arinaitwe E, Bousema T, Drakeley C, Murray M, Crawford E, Hathaway N, Staedke SG, Smith D, Rosenthal PJ, Kamya M, Dorsey G, Rodriguez-Barraquer I, Greenhouse B. Sex-based differences in clearance of chronic Plasmodium falciparum infection. Elife. 2020 Oct 27;9:e59872. doi: 10.7554/eLife.59872.

Reference Type DERIVED
PMID: 33107430 (View on PubMed)

Mobegi FM, Leong LE, Thompson F, Taylor SM, Harriss LR, Choo JM, Taylor SL, Wesselingh SL, McDermott R, Ivey KL, Rogers GB. Intestinal microbiology shapes population health impacts of diet and lifestyle risk exposures in Torres Strait Islander communities. Elife. 2020 Oct 19;9:e58407. doi: 10.7554/eLife.58407.

Reference Type DERIVED
PMID: 33074097 (View on PubMed)

Steinert JI, Khan S, Mlambo K, Walsh FJ, Mafara E, Lejeune C, Wong C, Hettema A, Ogbuoji O, Vollmer S, De Neve JW, Mazibuko S, Okello V, Barnighausen T, Geldsetzer P. A stepped-wedge randomised trial on the impact of early ART initiation on HIV-patients' economic outcomes in Eswatini. Elife. 2020 Aug 24;9:e58487. doi: 10.7554/eLife.58487.

Reference Type DERIVED
PMID: 32831169 (View on PubMed)

Walsh FJ, Barnighausen T, Delva W, Fleming Y, Khumalo G, Lejeune CL, Mazibuko S, Mlambo CK, Reis R, Spiegelman D, Zwane M, Okello V. Impact of early initiation versus national standard of care of antiretroviral therapy in Swaziland's public sector health system: study protocol for a stepped-wedge randomized trial. Trials. 2017 Aug 18;18(1):383. doi: 10.1186/s13063-017-2128-8.

Reference Type DERIVED
PMID: 28821264 (View on PubMed)

Other Identifiers

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MaxART

Identifier Type: -

Identifier Source: org_study_id

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