General Information of This Antibody-drug Conjugate (ADC)
ADC ID
DRG0IGMTO
ADC Name
Dualtargeting lidamycin ADC
Synonyms
Dualtargeting ligandbased LDM; DTLL
   Click to Show/Hide
Drug Status
Investigative
Indication
In total 1 Indication(s)
Pancreatic ductal adenocarcinoma [ICD11:2C10]
Investigative
Antibody Name
Undisclosed
Antigen Name
Epidermal growth factor receptor (EGFR); Receptor tyrosine-protein kinase erbB-2 (ERBB2)
 Antigen Info 
Payload Name
Lidamycin
 Payload Info 
Therapeutic Target
Human Deoxyribonucleic acid (hDNA)
 Target Info 
Linker Name
Undisclosed
General Information of The Activity Data Related to This ADC
Discovered Using Patient-derived Xenograft Model
Click To Hide/Show 1 Activity Data Related to This Level
Standard Type Value Units Animal Model (No. of PDX)
Tumor Growth Inhibition value (TGI) 
≈ 56.63
%
Pancreatic cancer PDX model (PDX: PA1338)
Full List of Activity Data of This Antibody-drug Conjugate
Discovered Using Patient-derived Xenograft Model
Click To Hide/Show 1 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI) ≈ 56.63%±9.71% Positive EGFR expression (EGFR+++/++)
Method Description
PDX mice were administrated vehicle or DTLL at the LDMequivalent dose of 0.1 mg/kg once a week for 3 wk. Tumor volumes were measured after animals were sacrificed on Days 24 and 39, respectively. DTLL was administered via tail vein injection once a week for three weeks.
In Vivo Model Pancreatic cancer PDX model (PDX: PA1338)
References
Ref 1 Internal enhancement of DNA damage by a novel bispecific antibody-drug conjugate-like therapeutics via blockage of mTOR and PD-L1 signal pathways in pancreatic cancer. Cancer Med. 2019 Feb;8(2):643-655. doi: 10.1002/cam4.1974. Epub 2019 Jan 25.

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