Table 2 Clinical trials of functional bioscaffolds to treat SCI.

From: Biomaterial-based regenerative therapeutic strategies for spinal cord injury

Scaffold type

NCT number

Treatment

SCI phase/Location

AIS grade

Clinical phase

Country

Neuro-spinal scaffold

NCT02138110

Scaffold implantation

Acute T2-T12

A

N/A

The United States

Neuro-spinal scaffold

NCT03762655

Standards of care open spine surgery with or without scaffold implantation

Acute T2-T12

A

N/A

The United States

Functional collagen scaffold

NCT02510365

Scaffold transplant

Acute C4-T12

A

I

China

Functional collagen scaffold

NCT03966794

Epidural electrical stimulation

versus

Scaffold transplant with epidural electrical stimulation

Acute or chronic C4-T12/L1

A

I/II

China

NeuroRegen scaffold

NCT02352077

Scaffold transplant with MSCs or BMMCs

Chronic C5-T12

A

I

China

NeuroRegen scaffold

NCT02688062

Scaffold transplant with BMMCs

versus

Surgical intradural decompression and adhesiolysis

Chronic

Thoracic level

A

I/II

China

NeuroRegen scaffold

NCT02688049

Scaffold transplant with 10 million cells of MSCs or NSCs

Chronic

C5-T12

A

I/II

China