Active Not Recruiting OBSERVATIONAL NCT03715179

Observational Study of Ostomy Consumers (OSO)

Sponsor: Hollister Incorporated

Conditions Ostomy

Updated 13 times since 2018 Last updated: Jan 30, 2026 Started: Oct 4, 2018 Primary completion: Feb 28, 2027 Completion: Feb 28, 2027

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This observational or N/A phase trial investigates Ostomy and is currently ongoing. Hollister Incorporated leads this study, which shows 13 recorded versions since 2018 — indicating substantial longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

13 versions recorded

Feb 2026 — Present [monthly]

Active Not Recruiting

Status: Recruiting → Active Not Recruiting
Mar 2025 — Feb 2026 [monthly]

Recruiting
Sep 2024 — Mar 2025 [monthly]

Recruiting
Jul 2024 — Sep 2024 [monthly]

Recruiting
Jun 2024 — Jul 2024 [monthly]

Recruiting

▶ Show 8 earlier versions

Sep 2023 — Jun 2024 [monthly]

Recruiting
Jun 2023 — Sep 2023 [monthly]

Recruiting
Jul 2022 — Jun 2023 [monthly]

Recruiting
Sep 2021 — Jul 2022 [monthly]

Recruiting
Jan 2021 — Sep 2021 [monthly]

Recruiting
Aug 2020 — Jan 2021 [monthly]

Recruiting
Mar 2020 — Aug 2020 [monthly]

Recruiting
Nov 2018 — Mar 2020 [monthly]

Recruiting

First recorded

Oct 2018

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Hollister Incorporated

Data source: Hollister Incorporated

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Libertyville, United States