General Information of This Antibody-drug Conjugate (ADC)
ADC ID
DRG0ZGWEK
ADC Name
XB010
Synonyms
XB010
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Organization
Exelixis (Originator);Catalent (Top20 MNC);Invenra
Drug Status
Phase 1
Drug-to-Antibody Ratio
1.8
Structure
Antibody Name
Anti-5T4 antibody
 Antibody Info 
Antigen Name
Trophoblast glycoprotein (TPBG)
 Antigen Info 
Payload Name
MMAE
 Payload Info 
Therapeutic Target
Microtubule (MT)
 Target Info 
Linker Name
RED-601 linker
 Linker Info 
Conjugate Type
Enzymatic Catalysis
The indication landscape of This ADC(2027 Update)
The clinical trial pipeline of This ADC(2027 Update)
Indication Phase 1 Phase 1/2 Phase 2 Phase 2/3 Phase 3 New Drug Application Approved
Breast cancer
1 Trials
Trial ID
pmct00000038; NCT06545331
Head and neck cancer
1 Trials
Trial ID
pmct00000038; NCT06545331
Lung cancer
1 Trials
Trial ID
pmct00000038; NCT06545331
Oesophageal cancer
1 Trials
Trial ID
pmct00000038; NCT06545331
Unspecific solid tumor
1 Trials
Trial ID
pmct00000038; NCT06545331
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
Undisclosed  NCT06545331
PHASE1
A Dose-Escalation and Expansion Study of XB010 as a Single Agent and Combination Therapy in Subjects With Locally Advanced or Metastatic Solid Tumors
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]
Patients Enrolled
Key inclusion criteria: age ≥18; ECOG 0-1; adequate organ function; histologically confirmed advanced/metastatic solid tumors (NSCLC, HR+ BC, HNSCC, ESCC, TNBC); protocol compliance capability with signed informed consent.
Administration Dosage
IV administration of XB010
Related Clinical Trial
NCT Number NCT06545331  Clinical Status PHASE1
Clinical Description A Dose-Escalation and Expansion Study of XB010 as a Single Agent and Combination Therapy in Subjects With Locally Advanced or Metastatic Solid Tumors
Primary Endpoint
Primary endpoints include MTD/RDE determination (18 months), safety profile (AE/SAE incidence), tolerability (exposure duration/dose intensity), and preliminary antitumor activity (ORR per RECIST 1.1) for XB010 monotherapy and combination therapy.
Other Endpoint
Secondary endpoints comprise PK parameters (Cmax, Tmax, clearance, AUC, Cmin) and immunogenicity (ADA analysis) for both dose-escalation (18 months) and cohort-expansion stages (24 months), along with continued tolerability assessments.
References
Ref 1 Study of XB010 in Subjects With Solid Tumors