Den här översättningen är inte klar ännu. Den här sidan är just nu på engelska.

Gå till den engelska sidan

Cash for clean urine: pilot study tests financial incentives for stimulant abstinence

NCT ID NCT05787847

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 26, 2026 · Last updated Jun 26, 2026

Summary

This pilot study tested whether offering small financial rewards for clean urine samples could help people who use stimulants stay abstinent. 27 participants from a syringe exchange program were randomly assigned to either earn money for negative drug tests or receive health education only. The study aimed to see if incentives could reduce stimulant use in a real-world community setting.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
Financial incentives for abstinence
What this could lead to
If it works, this could point toward a low-cost way to help people reduce stimulant use in community programs.
What could go wrong
This is a very small pilot study with only 27 participants, so results may not apply to larger groups. The effect may be short-lived or not work for everyone.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

27 people

The number who actually took part.

Started

Feb 2024

Finished

Jul 2024

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * be 18 years or older * report using stimulants in the past 30 days * meet the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) diagnosis for stimulant use disorder at a moderate or severe level (i.e., 6 or more of the 11 criteria) * participation in services at syringe exchange program Exclusion Criteria: * failure to meet one or more inclusionary criteria * individuals who are cognitively impaired by their drug use or psychiatric conditions that could preclude informed consent

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for Stimulant use are added.

Vår säkerhetsrekommendation!

Genom att skicka in godkänner du våra Användarvillkor

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Howard Center

    Burlington, Vermont, 05401, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.