NCT05900700 is a NA clinical trial of eYST website in Suicide, sponsored by University of Michigan.

Who is sponsoring NCT05900700?

NCT05900700 is sponsored by University of Michigan.

What drugs are being tested in NCT05900700?

Interventions in NCT05900700: eYST website.

Is NCT05900700 still recruiting?

NCT05900700 is currently completed. Last updated 18 March 2026.

Are results published for NCT05900700?

Yes — primary outcome results have been posted to ClinicalTrials.gov. See the outcomes section above for details.

Last reviewed 2026-03-18 · How we verify

NCT05900700

Name: Drug Landscape Pharmaceutical Database
Creator: Drug Landscape
Published: 2026-01-01
License: https://creativecommons.org/licenses/by/4.0/

Digital Youth-Nominated Support Team (YST) Program

Completed NA Results posted Last updated 18 March 2026

What this trial tests

NA trial testing eYST website in Suicide in 75 participants. Completed in 30 September 2024.

Timeline

27 November 2023

Primary endpoint
30 September 2024

30 September 2024

Quick facts

Lead sponsor	University of Michigan
Phase	NA
Status	Completed
Study type	INTERVENTIONAL
Allocation	na
Design	single group
Masking	none
Primary purpose	prevention
Enrollment	75
Start date	27 November 2023
Primary completion	30 September 2024
Estimated completion	30 September 2024
Sites	1 location across United States

Drugs / interventions tested

eYST website

Conditions studied

Suicide — all drugs for Suicide →

Sponsor

University of Michigan

Who can join

Adults 13 to 17, any sex, with Suicide. 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.

System Usability Scale (SUS) Score - Youth Participants Primary · At 4 Weeks

10-item measure. Scores ranged from 0 to 100. The researchers calculated the mean score. A mean score of 68 was the minimal indicator of usability. Results reflect data from Youth Participants.

Group	Value	95% CI
eYST Website - Youth Participants	68.3	± 17.6

System Usability Scale (SUS) Score - Adult Caregiver Participants Primary · At 4 Weeks

10-item measure. Scores ranged from 0 to 100. The researchers calculated the mean score. A mean score of 68 was the minimal indicator of usability. Results reflect data from Adult Caregiver Participants.

Group	Value	95% CI
eYST Website - Adult Caregiver Participants	75.6	± 17.8

System Usability Scale (SUS) Score - Adult Support Participants Primary · At 8 Weeks

Group	Value	95% CI
eYST Website - Adult Support Participant	79.5	± 16.4

Frequency of Use of App - Youth Participants Primary · Weeks 1, 4, 8, and 12

Website usage metrics were captured by counting the number of website log-ins by Youth (adolescent) Participants.

Week 1

Group	Value	95% CI
eYST Website - Youth Participants	1.0	0 – 2

Week 4

Group	Value	95% CI
eYST Website - Youth Participants	0.1	0 – 1

Week 8

Group	Value	95% CI
eYST Website - Youth Participants	0	0 – 0

Week 12

Group	Value	95% CI
eYST Website - Youth Participants	0	0 – 0

Frequency of Use of App - Adult Caregiver Participants Primary · Weeks 1, 4, 8, and 12

Website usage metrics were captured by counting the number of website log-ins by parents/caregivers.

Week 1

Group	Value	95% CI
eYST Website - Adult Caregiver Participants	2.8	0 – 6

Week 4

Group	Value	95% CI
eYST Website - Adult Caregiver Participants	0.3	0 – 3

Week 8

Group	Value	95% CI
eYST Website - Adult Caregiver Participants	0	0 – 0

Week 12

Group	Value	95% CI
eYST Website - Adult Caregiver Participants	0	0 – 0

Frequency of Use of App - Adult Support Participants Primary · Week 1, 4, 8, 12

Website usage metrics were captured by counting the number of website log-ins by supporting adults.

Week 1

Group	Value	95% CI
eYST Website - Adult Support Participant	3.0	0 – 11

Week 4

Group	Value	95% CI
eYST Website - Adult Support Participant	0.82	0 – 9

Week 8

Group	Value	95% CI
eYST Website - Adult Support Participant	0.24	0 – 2

Week 12

Group	Value	95% CI
eYST Website - Adult Support Participant	0.18	0 – 1

Duration of Use of App - Youth Participants Primary · Weeks 1, 4, 8, and 12

Website usage metrics were captured by measuring the duration of website use by adolescents.

Week 1

Group	Value	95% CI
eYST Website - Youth Participants	6.6	0 – 34

Week 4

Group	Value	95% CI
eYST Website - Youth Participants	0.1	0 – 1

Week 8

Group	Value	95% CI
eYST Website - Youth Participants	0	0 – 0

Week 12

Group	Value	95% CI
eYST Website - Youth Participants	0	0 – 0

Duration of Use of App - Adult Caregiver Participants Primary · Weeks 1, 4, 8, and 12

Website usage metrics were captured by measuring the duration of website use by parents/caregivers.

Week 1

Group	Value	95% CI
eYST Website - Adult Caregiver Participants	7.0	0 – 16

Week 4

Group	Value	95% CI
eYST Website - Adult Caregiver Participants	0.8	0 – 10

Week 8

Group	Value	95% CI
eYST Website - Adult Caregiver Participants	0	0 – 0

Week 12

Group	Value	95% CI
eYST Website - Adult Caregiver Participants	0	0 – 0

Duration of Use of App - Adult Support Participants Primary · Weeks 1, 4, 8, and 12

Website usage metrics were captured by measuring the duration of website use by by support adults.

Week 1

Group	Value	95% CI
eYST Website - Adult Support Participant	12.3	1 – 109

Week 4

Group	Value	95% CI
eYST Website - Adult Support Participant	2.37	0 – 30

Week 8

Group	Value	95% CI
eYST Website - Adult Support Participant	0.04	0 – 1

Week 12

Group	Value	95% CI
eYST Website - Adult Support Participant	0.02	0 – 1

Feasibility of Intervention Measure (FIM) - Youth Participants Secondary · At 4 Weeks

Items were scored on a 5-point scale ranging from 1 to 5 (completely disagree to completely agree). Higher scores indicated higher perceived intervention feasibility. Results reflect data from Youth Participants.

Group	Value	95% CI
eYST Website - Youth Participants	3.8	± 0.50

Feasibility of Intervention Measure (FIM) - Adult Caregiver Participants Secondary · At 4 Weeks

Group	Value	95% CI
eYST Website - Adult Caregiver Participants	4.1	± 0.69

Feasibility of Intervention Measure (FIM) - Adult Support Participants Secondary · At 8 Weeks

Group	Value	95% CI
eYST Website - Adult Support Participant	4.3	± 0.63

Adverse events — posted to ClinicalTrials.gov

Time frame: 12 weeks. Reporting threshold: 0%. Adverse-event reports describe events observed during the trial — not all are caused by the drug.

eYST Website - Youth Participants

Serious: 2/19 (11%)

Deaths: 0/19

Serious adverse events (2 terms)

Reaction	System	eYST Website - Youth Parti…
Psychiatric Hospitalization	Psychiatric disorders	—
Suicide Attempt	Psychiatric disorders	—

Most-reported serious reactions: Psychiatric Hospitalization, Suicide Attempt.

Data from ClinicalTrials.gov NCT05900700 adverse events section.

Sponsor's own description

The Electronic Youth-Nominated Support Team (eYST), is experimental. The purpose of this study is to get feedback from users about eYST. Another purpose of this study is to learn how well eYST helps youth.

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:

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Verify against primary sources

ClinicalTrials.gov — authoritative US registry record
WHO ICTRP — international registry index
EU Clinical Trials Register
Sponsor press releases (Google)

Data sources for this page

Trial protocol + status: ClinicalTrials.gov NCT05900700 (US National Library of Medicine, public domain)
Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
Sponsor: as reported to ClinicalTrials.gov by University of Michigan
Last refreshed: 18 March 2026

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/NCT05900700.

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

NCT05900700

Quick facts

Drugs / interventions tested

Conditions studied

Sponsor

Who can join

Results — posted to ClinicalTrials.gov

Adverse events — posted to ClinicalTrials.gov

Serious adverse events (2 terms)

Sponsor's own description

Publications & conference data

Related trials

Other recruiting trials for Suicide

Other University of Michigan trials

Verify against primary sources