Patient | Route | Disc injected | Total MSCs injected (millions) | Follow up (years) | Adverse events |
---|---|---|---|---|---|
1 | Intra-discal | L5–S1 | 27.7 | 5 | None |
2 | Intra-discal | L5–S1 | 51.6 | 6 | None |
3 | Intra-discal | L5–S1 | 23.7 | 4 | None |
4 | Intra-discal | L5–S1 | 15.1 | 5 | None |
5 | Intra-discal | L4–L5 | 35.9 | 5 | None |