Preventing Risky Drinking in Veterans Treated With Prescription Opioids

Summary

Veterans who are taking prescription opioids for chronic pain and are engaging in risky drinking are at heightened risk for drug interactions, including overdose and other negative effects, particularly if they are also using benzodiazepines. The investigators propose to test a prevention intervention, designed to reduce rates of risky drinking in veterans receiving prescription opioids to treat their chronic pain. This adaptive, patient-centered intervention provides clinical assessment, brief intervention, monitoring, and extended prevention services delivered through a combination of clinical visits, telephone calls, and text messages. The investigators propose to conduct a study in which veterans (N=300) who are on daily doses of prescription opioids will be randomized to receive 12 months of an adaptive prevention intervention (PI) or to standard care (SC), which consists of a Brief Intervention (BI) with 2 follow-up contacts. Potential participants will be veterans at the Philadelphia VA, and surrounding areas, or the Pittsburgh VA who, based on pharmacy records, are using opioids daily to treat chronic pain. An initial evaluation will identify individuals who also engage in risky alcohol use based on NIAAA-recommended guidelines and meet other inclusion criteria to be enrolled in the study. The evaluation will also identify the use of other medications (e.g., benzodiazepines) that could interact negatively with opioid use. For veterans randomized to the PI condition, a BI is first provided to reduce alcohol to non-hazardous levels and the effects are monitored for one month. Veterans who reduce alcohol use to non-hazardous levels during this one-month period continue in a monitoring track, consisting of tailored text messages and brief monthly telephone contacts. Veterans who continue to drink at risky levels are instead placed in a track that provides tailored text messages and more frequent telephone calls. In addition to monitoring, these calls provide further prevention/BI services to help the veteran reduce alcohol use to non-hazardous levels. Key components of these services are motivational enhancement and development of more effective ways to cope with stress and other triggers for risky alcohol use. All participants will be followed up at 3, 6, 9, 12 and 18 months after baseline. The primary outcome at each follow-up point will be a dichotomous measure of any risky drinking since the prior follow-up (yes/no). Secondary outcomes will include self-reported frequency of heavy drinking, biological measures of alcohol use, other drug use as determined by urine toxicology tests, opioid overdoses, and ratings of depression and pain. Repeated measures analyses will compare the PI and SC conditions on primary and secondary outcomes assessed across an 18-month follow-up. Analyses will also test hypothesized moderation and mediation effects.

Conditions

• Pain
• Opiates
• Alcohol Drinking

Interventions

BEHAVIORAL

Prevention Intervention

BEHAVIORAL

Brief Intervention

Sponsors & Collaborators

• United States Department of Defense

  collaborator FED

• Corporal Michael J. Crescenz VA Medical Center

  collaborator FED

• Medical University of South Carolina

  collaborator OTHER

• VA Pittsburgh Healthcare System

  collaborator FED

• University of Pennsylvania

  lead OTHER

Principal Investigators

• James R McKay, PhD · University of Pennsylvania

Study Design

Allocation

RANDOMIZED

Purpose

PREVENTION

Masking

NONE

Model

PARALLEL

Eligibility

Min Age

18 Years

Max Age

88 Years

Sex

ALL

Healthy Volunteers

No

Timeline & Regulatory

Start

2014-04-30

Primary Completion

2020-09-30

Completion

2020-09-30

Countries

• United States

Study Locations