NCT00218673

Brief Summary

The purpose of this study is to conduct a randomized controlled trial to assess the efficacy of a peer-educator intervention focused on injection drug users and their drug and sexual networks. We expect that participants who receive the intervention will demonstrate a reduction in the rate of HIV infection and HIV risk behaviors and members of their risk network will also demonstrate reductions in risk behaviors compared to those in the control group.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
400

participants targeted

Target at P50-P75 for phase_3 hiv-infections

Timeline
Completed

Started Oct 2003

Longer than P75 for phase_3 hiv-infections

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

October 1, 2003

Completed
2 years until next milestone

First Submitted

Initial submission to the registry

September 16, 2005

Completed
6 days until next milestone

First Posted

Study publicly available on registry

September 22, 2005

Completed
3.7 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

June 1, 2009

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

June 1, 2009

Completed
Last Updated

May 13, 2016

Status Verified

May 1, 2016

Enrollment Period

5.7 years

First QC Date

September 16, 2005

Last Update Submit

May 11, 2016

Conditions

Keywords

HIVinjection drug usesocial networks

Outcome Measures

Primary Outcomes (1)

  • Incident number of HIV Infections in social networks

    1 year

Secondary Outcomes (2)

  • Self reported risk behaviors: entry into drug treatment, cessation of drug use

    1 year

  • Self reported risk behaviors: number of sex partners, freq of condom use

    3 months

Study Arms (2)

experimental

EXPERIMENTAL

social network

Behavioral: Peer mentor intervention

control

NO INTERVENTION

testing and counseling

Interventions

groups sessions, 8

experimental

Eligibility Criteria

Age16 Years - 100 Years
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)

You may qualify if:

  • Of legal age to independently provide written informed consent for research
  • Report having injected drugs at least 12 times in the last three months
  • HIV seronegative (ELISA confirmed)
  • Willing and able to recruit at least three HIV risk network members who are eligible for study participation

You may not qualify if:

  • Prior or concurrent enrollment in the last 6 months in another HIV behavioral or biomedical prevention study
  • Psychological disturbance or cognitive impairment that appears to limit the ability to understand study procedures, as determined by clinic staff
  • Any other condition that, in the opinion of the investigator, would make participation in the study unsafe, or otherwise interfere with the study objectives

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Biomedical Center

Saint Petersburg, 197110, Russia

Location

Related Publications (1)

  • Hoffman IF, Latkin CA, Kukhareva PV, Malov SV, Batluk JV, Shaboltas AV, Skochilov RV, Sokolov NV, Verevochkin SV, Hudgens MG, Kozlov AP. A peer-educator network HIV prevention intervention among injection drug users: results of a randomized controlled trial in St. Petersburg, Russia. AIDS Behav. 2013 Sep;17(7):2510-20. doi: 10.1007/s10461-013-0563-4.

MeSH Terms

Conditions

HIV Infections

Condition Hierarchy (Ancestors)

Blood-Borne InfectionsCommunicable DiseasesInfectionsSexually Transmitted Diseases, ViralSexually Transmitted DiseasesLentivirus InfectionsRetroviridae InfectionsRNA Virus InfectionsVirus DiseasesGenital DiseasesUrogenital DiseasesImmunologic Deficiency SyndromesImmune System Diseases

Study Officials

  • Carl Latkin, Ph.D.

    Johns Hopkins University

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
phase 3
Allocation
RANDOMIZED
Masking
DOUBLE
Who Masked
PARTICIPANT, INVESTIGATOR
Purpose
PREVENTION
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Professor

Study Record Dates

First Submitted

September 16, 2005

First Posted

September 22, 2005

Study Start

October 1, 2003

Primary Completion

June 1, 2009

Study Completion

June 1, 2009

Last Updated

May 13, 2016

Record last verified: 2016-05

Locations