General Information of This Antibody-drug Conjugate (ADC)
ADC ID
DRG0XPNCZ
ADC Name
SGN-CD70A
Synonyms
SGN 70A; SGN CD70A; SGN-70A; SGN-CD70A; SGNCD-70A; SGNCD70A
   Click to Show/Hide
Organization
Seagen Inc.
Drug Status
Phase 1 (Terminated)
Indication
In total 3 Indication(s)
Diffuse large B-cell lymphoma
Phase 1
Clinical Trial
Kidney cancer
Phase 1
Clinical Trial
Unspecific non-hodgkin lymphoma
Phase 1
Clinical Trial
Drug-to-Antibody Ratio
2
Antibody Name
Undisclosed
Antigen Name
CD70 antigen (CD70)
 Antigen Info 
Payload Name
PBD dimer
 Payload Info 
Therapeutic Target
Human Deoxyribonucleic acid (hDNA)
 Target Info 
Conjugate Type
Reactive Cysteines
Puchem SID
402425718 , 440234891 , 472419974
DrugMap ID
DMMJ1PO
TTD ID
D0E2ZX
ChEBI ID
CHEMBL4594498
General Information of The Activity Data Related to This ADC
Identified from the Human Clinical Data
Click To Hide/Show 1 Activity Data Related to This Level
Standard Type NCT Number Clinical Status Clinical Trial Description
Objective Response Rate (ORR)  NCT02216890
Phase 1
Safety study of SGN-CD70A in cancer patients.
Full List of Activity Data of This Antibody-drug Conjugate
Identified from the Human Clinical Data
Click To Hide/Show 1 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [1]
Efficacy Data Objective Response Rate (ORR) 20.00% Positive CD70 expression (CD70+++/++)
Patients Enrolled
CD70-positive MCL or DLBCL including FL3b (expression in at least 50% of the sample)
Administration Dosage
8 mg/kg (up to a maximum of 200 mg) intravenously once every 3 weeks.
Related Clinical Trial
NCT Number NCT02216890  Clinical Status Phase 1
Clinical Description Safety study of SGN-CD70A in cancer patients.
Primary Endpoint
Objective response rate=20.00% (95% CI 5.70-43.70).
Other Endpoint
Median progression free survival=1.90 months.
References
Ref 1 A phase 1 trial of SGN-CD70A in patients with CD70-positive diffuse large B cell lymphoma and mantle cell lymphoma. Invest New Drugs. 2019 Apr;37(2):297-306. doi: 10.1007/s10637-018-0655-0. Epub 2018 Aug 22.