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Research Participation

Join the study

Participants contribute samples so that patterns can be studied across a larger group.

Register your interest → Read the research first

Why this study needs participants

A larger dataset can provide clearer answers

By studying samples from a larger group of individuals with a history of opioid exposure, potential patterns in genetic and epigenetic changes may be identified and better understood.

Every participant adds to the evidence

Each new sample helps build a more complete picture and may contribute to a deeper understanding of whether opioid exposure is associated with measurable biological markers in human DNA.

How participation works

1
Register
interest
→
2
Eligibility
check
→
3
Consent
→
4
Collection
kit
→
5
Sample
return
→
6
Laboratory
processing
→
7
Research
follow-up
! The collection kit, laboratory turnaround time and whether individual results are returned are still being confirmed with the research team.

What this study examines

  • Potential genetic changes associated with opioid exposure
  • Potential epigenetic changes, including DNA methylation
  • Whether measurable biological markers can be identified
  • Patterns that may differ between exposed and non-exposed individuals
  • Data that may help inform future research, regulatory discussions and potential legal action

What this study does not establish

  • It is not a medical diagnosis
  • It does not determine whether an individual is addicted to opioids
  • It does not prove that any individual was harmed by opioid exposure
  • It cannot predict a person's future health
  • No one should change or stop a prescribed treatment based on anything they read here

Participation cost

Participation is self-funded at 220 dollars, which is a contribution to the research. This helps cover the costs of sample collection, laboratory analysis and data processing. The contribution supports the continued research work of Smith Genetic Research.

Your data and your sample

Who handles the sample?

To be confirmed

Who can see the data?

To be confirmed

How long is it stored?

To be confirmed

What happens to the sample afterwards?

To be confirmed
!

Important disclosure

Results collected through this study are intended to be used as evidence in future legal action. Participants will be told this again in the consent form before taking part.

Common questions

Participation may contribute additional samples and information to the research dataset.
Participation is self-funded at 220 dollars, as described in the participation information.
The study examines potential genetic, epigenetic and measurable biological markers.
Individual results and how they may be returned are still being confirmed with the research team.
It is not a medical diagnosis and does not determine addiction or predict future health.
Information about who can access the data is still to be confirmed.
The storage period is currently listed as to be confirmed.
No. The study does not establish a medical diagnosis.
Eligibility and participation requirements should be confirmed with the research team.

Enrolment progress

Working toward the first 1,000 participants

Every participant brings us closer to answers.

Have more questions?

Visit our Resources library or contact us and we will do our best to provide clear information.

Visit our Resources → Contact us →
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