General Information of This Antibody
Antibody ID
ANTI0PRHQF
Antibody Name
h12F3
Synonyms
h12F3
   Click to Show/Hide
Antibody Type
Bispecific antibody (BsAb)
Antigen Name
Alkaline phosphatase, germ cell type (ALPG); Alkaline phosphatase, placental type (ALPP)
 Antigen Info 
Click to Show/Hide the Sequence Information of This Antibody
Each Antibody-drug Conjugate Related to This Antibody
Full Information of The Activity Data of The ADC(s) Related to This Antibody
SGN-ALPV [Phase 1 (discontinued)]
Identified from the Human Clinical Data
Click To Hide/Show 2 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [1]
Related Clinical Trial
NCT Number NCT05229900  Clinical Status Phase 1
Clinical Description
A phase 1 study of SGN-ALPV in advanced solid tumors.
Experiment 2 Reporting the Activity Date of This ADC [2]
Patients Enrolled
Eligible participants must have specified advanced solid tumors (ovarian/endometrial/NSCLC/gastric/cervical/GCT cancers) with measurable disease (RECIST v1.1), ECOG 0-1, and biopsy compliance for biomarker analysis. Key exclusions include active CNS metastases, prior MMAE/ALPP-targeted therapy, or Grade≥2 neuropathy (CTCAE v5.0). Ovarian cancer cohorts require platinum-resistant HGSOC with prior bevacizumab exposure.

   Click to Show/Hide
Related Clinical Trial
NCT Number NCT05229900  Clinical Status PHASE1
Clinical Description
A Phase 1 Study of SGN-ALPV in Advanced Solid Tumors
Primary Endpoint
Primary endpoints focus on safety evaluation including AE incidence (6 months post-treatment), DLT occurrence (28 days), and laboratory abnormalities, with dose-level toxicity analysis.
Other Endpoint
Secondary objectives assess immunogenicity (ADA incidence over 6 months), PK parameters (AUC/Cmax/Tmax/t½/Ctrough within 14 days post-treatment), efficacy measures (ORR/DOR/PFS/OS per RECIST v1.1 over 2 years), and ovarian cancer-specific CA-125 responses (GCIG criteria).
References
Ref 1 A Phase 1 Study of SGN-ALPV in Advanced Solid Tumors
Ref 2 A Study of SGN-ALPV in Advanced Solid Tumors