Incomplete Cervical SCI Without Instability
Public ClinicalTrials.gov record NCT05653206. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
IN-TWIN: Traumatic Incomplete Tetraplegia Without Instability: a Prospective Multicenter Feasibility Study of Outcomes and Prognosis
Study identification
- NCT ID
- NCT05653206
- Recruitment status
- Active, not recruiting
- Study type
- Observational
- Phase
- Not listed
- Lead sponsor
- AO Foundation, AO Spine
- Other
- Enrollment
- 50 participants
Conditions and interventions
Conditions
Interventions
- Nonsurgical treatment Procedure
- Surgical treatment Procedure
Procedure
Eligibility (public fields only)
- Age range
- 18 Years to 80 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Dec 10, 2023
- Primary completion
- Aug 14, 2026
- Completion
- Aug 17, 2027
- Last update posted
- Feb 23, 2026
2023 – 2027
United States locations
- U.S. sites
- 3
- U.S. states
- 3
- U.S. cities
- 3
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| San Francisco General Hospital | San Francisco | California | 94143 | — |
| UMD STC Neurosurgery Clinic | Baltimore | Maryland | 21201 | — |
| Medical college of Winsconsine, Neurosurgery | Milwaukee | Wisconsin | 53226 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 7 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT05653206, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Feb 23, 2026 · Synced May 18, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05653206 live on ClinicalTrials.gov.