Patient characteristics
Dose level . | Patient no. . | Age, y . | Diagnosis . | Regimen . | Donor . | Day of CYT107 initiation after HSCT . | Baseline T-cell counts, /mm3* . | ||
---|---|---|---|---|---|---|---|---|---|
CD3 . | CD4 . | CD8 . | |||||||
10 μg/kg | 14-101 | 67 | AML | Bu/Mel/Flu | MRD | 96 | 526 | 219 | 299 |
14-102 | 55 | AML | TBI/Thio/Flu | MUD | 110 | 133 | 102 | 32 | |
14-103 | 59 | AML | Bu/Mel/Flu | MUD | 76 | 403 | 272 | 118 | |
20 μg/kg | 14-201 | 27 | AML | Bu/Mel/Flu | MRD | 244‡ | 233 | 124 | 101 |
14-203† | 67 | AML | Bu/Mel/Flu | MMUD | 222 | 35 | 30 | 17 | |
14-204 | 54 | AML | TBI/Thio/Cy | MRD | 73 | 69 | 20 | 55 | |
14-205 | 43 | AML | TBI/Thio/Cy | MUD | 208 | 89 | 69 | 24 | |
14-206 | 61 | MDS | Bu/Mel/Flu | MRD | 69 | 32 | 21 | 10 | |
14-207 | 63 | MDS | Bu/Mel/Flu | MRD | 61 | 13 | 5 | 9 | |
30 μg/kg | 14-301 | 39 | CML | TBI/Thio/Cy | MUD | 60 | 121 | 46 | 75 |
14-302 | 62 | AML | Bu/Mel/Flu | MRD | 109 | 262 | 262 | 10 | |
14-303 | 65 | AML | Bu/Mel/Flu | MRD | 110 | 0 | 0 | 0 |
Dose level . | Patient no. . | Age, y . | Diagnosis . | Regimen . | Donor . | Day of CYT107 initiation after HSCT . | Baseline T-cell counts, /mm3* . | ||
---|---|---|---|---|---|---|---|---|---|
CD3 . | CD4 . | CD8 . | |||||||
10 μg/kg | 14-101 | 67 | AML | Bu/Mel/Flu | MRD | 96 | 526 | 219 | 299 |
14-102 | 55 | AML | TBI/Thio/Flu | MUD | 110 | 133 | 102 | 32 | |
14-103 | 59 | AML | Bu/Mel/Flu | MUD | 76 | 403 | 272 | 118 | |
20 μg/kg | 14-201 | 27 | AML | Bu/Mel/Flu | MRD | 244‡ | 233 | 124 | 101 |
14-203† | 67 | AML | Bu/Mel/Flu | MMUD | 222 | 35 | 30 | 17 | |
14-204 | 54 | AML | TBI/Thio/Cy | MRD | 73 | 69 | 20 | 55 | |
14-205 | 43 | AML | TBI/Thio/Cy | MUD | 208 | 89 | 69 | 24 | |
14-206 | 61 | MDS | Bu/Mel/Flu | MRD | 69 | 32 | 21 | 10 | |
14-207 | 63 | MDS | Bu/Mel/Flu | MRD | 61 | 13 | 5 | 9 | |
30 μg/kg | 14-301 | 39 | CML | TBI/Thio/Cy | MUD | 60 | 121 | 46 | 75 |
14-302 | 62 | AML | Bu/Mel/Flu | MRD | 109 | 262 | 262 | 10 | |
14-303 | 65 | AML | Bu/Mel/Flu | MRD | 110 | 0 | 0 | 0 |
AML indicates acute myelogenous leukemia; MDS, myelodysplastic syndrome; CML, chronic myelogenous leukemia; Bu, busulfan; Mel, melphalan; Flu, fludarabine; TBI, total body irradiation; Thio, thiotepa; Cy, cyclophosphamide; MRD, matched related donor; MUD, matched unrelated donor; and MMUD, mismatched unrelated donor.
Baseline T-cell counts represent the mean of 2 consecutive tests before treatment, including 1 test performed immediately before the initial injection.
Patient 14-203 was removed from study after the first injection.
Patient 14-201 was treated with an approved protocol deviation starting at day 244 after HSCT because of poor immune recovery determined at 6 months after HSCT.