Clinical trial Recruiting at 1 site Interventional Ages 10 and up

A diabetes intervention program for American Indian and Alaska Native populations

Official title: Culturally Grounded Diabetes Intervention With Lakota Populations in South Dakota

Run by Johns Hopkins Bloomberg School of Public Health · NCT06770673 · Data updated 2026-11-12

This study tests a special diabetes program designed for American Indian and Alaska Native adults to see if it helps them manage their diabetes better than standard care.

Quick facts

Study typeInterventional
Ages10 Years and up
SexAll
Enrollment140 (estimated)
SponsorJohns Hopkins Bloomberg School of Public Health
Academic / other
Locations1 site (Rapid City, South Dakota)
StatusRecruiting
StartedMarch 11, 2025
Main results expectedJuly 2027
Study endsOctober 2028
Registry record updatedJanuary 23, 2026
Trial IDNCT06770673 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults aged 18 and older who self-identify as American Indian or Alaska Native and have a confirmed diagnosis of Type 2 Diabetes.

Probably not a fit

Patients who are unable to participate fully in the intervention or evaluation due to personal circumstances or advanced disease conditions may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This research evaluates the Together Overcoming Diabetes (TOD) intervention, specifically designed to address the unique risk factors and social determinants affecting diabetes in American Indian and Alaska Native populations. The program aims to provide tailored support and resources to improve diabetes management among participants. It includes a randomized approach where some participants receive the TOD intervention while others are placed on a waitlist for standard care. The study focuses on adult individuals who self-identify as American Indian or Alaska Native and reside near the Oyate Health Center.

Why it matters

Potential benefit: If successful, this intervention could significantly improve diabetes management and health outcomes for American Indian and Alaska Native populations.

How similar studies have gone: Other studies targeting diabetes interventions in similar populations have shown promise, indicating that culturally tailored approaches can lead to improved health outcomes.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria - Adult Index Participants:

* 18 years and older
* Self-identifies as American Indian or Alaska Native
* Rapid City-based participants who reside within 1 hour transportation range of the Oyate Health Center
* Verification from a health provider to confirm Type 2 Diabetes diagnosis by laboratory test.
* Caregiver to a 10- to 25-year-old in their home at the time of screening.
* Willing to complete all implementation and follow-up assessments.
* Willing to be randomized for the intervention.

Exclusion Criteria - Adult Index Participants:

* Inability to participate in full intervention or evaluation (e.g., planned move, residential treatment, etc.)
* Willing to serve as 'support person' for the adult participant.
* Has a circumstance that might impact successful participation based on provider judgment considering instances where diabetes control can become more difficult with advanced disease or special conditions including: pregnant, nursing, or planning to become pregnant, end-stage renal disease on dialysis, diabetes due to secondary causes such as Cushing's or Cystic Fibrosis, or any condition that may inhibit participation

Inclusion Criteria - Youth Support Participants:

* Between 10 years and 25 years old
* Self-identifies as American Indian or Alaska Native.
* Willing to serve as 'support person' for the adult participant.
* Willing to complete all implementation and follow-up assessments.
* Willing to be randomized for the intervention.

Exclusion Criteria - Youth Support Participants:

* Cognitively or visually impaired
* Youth in foster care (due to potential mobility of foster youth).

Where it's running

  • Center for Indigenous Health - Great Plains Hub
    Rapid City, South Dakota, United States
    Recruiting

Study contacts

  • Principal investigator: Donald Warne, MD, MPH — Johns Hopkins University
  • Study coordinator: Courtney Claussen, PhD
  • Email: cclauss1@jh.edu
  • Phone: 605-200-0043

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.