General Information of This Antibody
Antibody ID
ANI0QYT006
Antibody Name
Sonesitatug
Antigen Name
Claudin-18.2 (CLDN18.2)
 Antigen Info 
Click to Show/Hide the Sequence Information of This Antibody
Heavy Chain Sequence
QVQLQESGPGLVKPSETLSLTCTVSGGSISSNYAWNWIRQPPGKGLEWIGYIYYSGNTNY
NPSLKSRVTISRDTSKNQFSLKLSSVTAADTAVYYCATSYYGNSFIYWGQGTLVTVSS
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Light Chain Sequence
DIVMTQSPDSLAVSLGERATINCKSSQSLLNSGNQKNYLTWYQQKPGQPPKLLIYWASTR
ESGVPDRFSGSGSGTDFTLTISSLQAEDVAVYYCQNAYSFPWTFGQGTKVEIK
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Each Antibody-drug Conjugate Related to This Antibody
Full Information of The Activity Data of The ADC(s) Related to This Antibody
CMG-901 [Phase 3]
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)
75.00% (Gastric/GEJ Cancer)
Patients Enrolled
Patients with advanced malignant tumors.
Administration Dosage
Day 1 in 3-week (Q3W) cycle 3.40 mg/kg.
Related Clinical Trial
NCT Number NCT04805307  Clinical Status Phase 1
Clinical Description
An open-label, phase 1, dose escalation and dose expansion study to evaluate the safety, tolerability, pharmacokinetics and antitumor activities of CMG901 in subjects with advanced unresectable or metastatic solid tumor.
References
Ref 1 A phase 1a dose-escalation, multicenter trial of anti-claudin 18.2 antibody drug conjugate CMG901 in patients with resistant/refractory solid tumors. J Clin Oncol. 2023 41:4_suppl, 352-352.