At a glance
ClinicalIndex Comparison RecordPhase 2Completed· 25 enrolled
Drug / intervention
AST-OPC1biological
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.
Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
A Phase 1/2a Dose Escalation Study of AST-OPC1 in Subjects With Subacute Cervical Spinal Cord Injury
In Brief
A Phase 2 clinical trial evaluating AST-OPC1 for Cervical Spinal Cord Injury and 2 related conditions. Completed, enrolled 25 participants across 9 sites.
Detailed Summary
The purpose of this study is to evaluate the safety of cross sequential escalating doses of AST-OPC1 administered among 5 cohorts at a single time-point between 21 and 42 days post injury, inclusively, to subjects with subacute cervical spinal cord injuries (SCI).
Study Details
Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesUnited States
Collaborators--
Timeline
Phase 2CompletedFinished
201520162017201820192020202120222023202420252026
First PostedNov 2014
Enrollment StartMar 2015
Primary CompletionDec 2018
TodayJul 2026
First PostedNov 26, 2014
Enrollment StartMar 1, 2015
Primary CompletionDec 1, 2018
TodayJul 2, 2026
Enrollment to primary: 3.8 yearsPosted 11.6 years ago
Interventions
AST-OPC1biological
One injection of 2 million or 10 million AST-OPC1 cells, or 2 injections of 10 million AST-OPC1 cells for a total of 20 million cells; cohort dependent