WorkWell - Preventing Prescription Opioid Misuse Among Employees Working in High Risk Industries

Preventing Prescription Opioid Misuse Among Employees Working in High Risk Industries

Status

Completed

Phases

Unknown

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT07799766

Acronym

Enrollment

759

Registered

2026-09-02

Start date

2024-08-07

Completion date

2026-01-05

Last updated

2026-09-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Opioids

Brief summary

WorkWell is a mobile-delivered behavioral intervention designed to prevent prescription opioid misuse and overuse among construction workers and healthcare workers. Two sequential randomized factorial optimization trials evaluated intervention lessons targeting opioid-related beliefs, norms, pain-management alternatives, and patient-provider communication. Participants completed assessments at baseline, immediately after the intervention, and approximately 30 days later.

Interventions

BEHAVIORALWorkWell

Mobile-delivered behavioral intervention designed to prevent prescription opioid misuse and overuse among construction workers and nurses. WorkWell includes lessons addressing opioid-related knowledge, expectancies, norms, pain management alternatives, and patient-provider communication.

Study design

Allocation

RANDOMIZED

Intervention model

FACTORIAL

Primary purpose

PREVENTION

Masking

NONE

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

Yes

Inclusion criteria

Age 18 years or older Construction worker, nurse, or nursing assistant

Exclusion criteria

Under 18 years of age Not employed as a construction worker, nurse, or nursing assistant

Design outcomes

Primary

Measure	Time frame	Description
Expectancies	Measured at pre-survey, immediate post survey, and then 30 days following post survey	Prescription opioid misuse and/or overuse expectancies held by construction workers and nurses.
Normative Perceptions	Measured at pre-survey, immediate post survey, and then 30 days following post survey	Prescription opioid misuse and/or overuse normative perceptions held by construction workers and nurses.
Behavioral Contral	Measured at pre-survey, immediate post survey, and then 30 days following post survey	Perceived behavioral control of prescription opioid misuse and/or overuse intentions held by construction workers and nurses.
Intentions	Measured at pre-survey, immediate post survey, and then 30 days following post survey	Intentions to misuse and/or overuse prescription opioids among construction workers and nurses.

Secondary

Measure	Time frame	Description
Initiation	Measured at pre-survey and then 30 days following post survey	Initiation of prescription opioid misuse and/or overuse among construction workers and nurses.
Opioid Misuse	Measured at pre-survey and then 30 days following post survey	Prescription opioid misuse reported by construction workers and nurses.
Opioid Overuse	Measured at pre-survey and then 30 days following post survey	Prescription opioid overuse reported by construction workers.

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Sep 3, 2026