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NCT05280184: Coin2Dose

Coin2Dose: Behavioral Economics to Promote Insulin BOLUS Activity and Improve HbA1c in Teens

Completed NA Results posted Last updated 11 February 2026
What this trial tests

NA trial testing Coin2Dose in Type 1 Diabetes in 173 participants. Completed in 30 September 2025.

Timeline
1 January 2023
Primary endpoint
30 June 2025
30 September 2025

Quick facts

Lead sponsorNemours Children's Clinic
PhaseNA
StatusCompleted
Study typeINTERVENTIONAL
Allocationrandomized
Designparallel
Maskingsingle
Primary purposetreatment
Enrollment173
Start date1 January 2023
Primary completion30 June 2025
Estimated completion30 September 2025
Sites2 locations across United States

Drugs / interventions tested

Conditions studied

Sponsor

Nemours Children's Clinic

Who can join

Adults 11 to 17, any sex, with Type 1 Diabetes. Patients with the condition only — healthy volunteers not accepted.

Results — posted to ClinicalTrials.gov

Per-arm endpoint measurements with 95% confidence intervals where reported. Source: trial results section.

Change in Glycated Hemoglobin- HbA1c Primary · change in week 0 outcome at week 13

proxy measure of average glycemic levels

GroupValue95% CI
Standard Care-0.14± 0.58
Coin2Dose-0.09± 0.65
Change in Daily Insulin Bolus Score Primary · change in week 0 outcome at week 13

valid, objective measure of insulin use in youth with type 1 diabetes; range 0-3, higher scores reflect greater adherence to mealtime insulin use

GroupValue95% CI
Standard Care-0.11± 0.56
Coin2Dose-0.08± 0.66

Sponsor's own description

Our objective is to test the feasibility, acceptability, and initial efficacy of using behavioral economics incentives (BEI) in a novel, semi-automated intervention to target daily insulin BOLUS scores in adolescents with suboptimal insulin use.

Publications & conference data

No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.

Verify or expand the search:

Other recruiting trials for Type 1 Diabetes

Currently open trials in the same condition.

Other Nemours Children's Clinic trials

Trials by the same sponsor.

Verify against primary sources

Data sources for this page

Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT05280184.

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing