• Dtsch Arztebl Int · May 2023

    Review

    Antibody-Drug Conjugates as a Targeted Therapeutic Approach Across Entities in Oncology.

    • Florian Lordick, Maximilian Merz, Eva Büch, and Achim Aigner.
    • Department of Oncology, Gastroenterology, Hepatology, Pulmonology, University of Leipzig Medical Center, Comprehensive Cancer Center Central Germany, Leipzig, Germany; Department of Hematology, Cell therapy und Hemostaseology, University of Leipzig Medical Center, Comprehensive Cancer Center Central Germany, Leipzig, Germany; Rudolf Boehm Institute of Pharmacology and Toxicology, Independent Department of Clinical Pharmacology, Medical Faculty, University of Leipzig, Comprehensive Cancer Center Central Germany, Leipzig, Germany.
    • Dtsch Arztebl Int. 2023 May 12; 120 (19): 329336329-336.

    BackgroundCancer is no longer treated on the basis of its histological lineage alone; more and more drugs are being developed that are directed toward specific molecular and immunological features. Monoclonal antibodies are one type of selectively acting therapeutic agent. As part of this development, antibody-drug conjugates ("ADCs") have been approved in recent years for the treatment of hematologic and solid malignancies.MethodsThis review is based on pertinent articles retrieved by a selective search in PubMed, as well as on papers presented at international congresses of specialist societies such as the European Society for Medical Oncology, the American Society of Clinical Oncology, and the American Association for Cancer Research, and information published on the websites of the European Medicines Agency, the Food and Drug Administration, and the German Joint Federal Committee.ResultsThe efficacy of the nine ADCs currently approved in the European Union (as of 12/2022) is derived from technical improvements in the conjugation process, the introduction of novel linkers for the covalent binding of cytotoxic agents to the Fc portion of the antibody, and the development of new, potent cytotoxic agents. Compared to conventional cancer therapies, the approved ADCs improve treatment outcomes with respect to tumor remission, time to tumor progression and, in some cases, overall survival by specifically channeling cytotoxic agents into the malignant target cells and thereby limiting, at least to some extent, the exposure of healthy tissue to adverse effects. Various potential side effects still require attention, including venous occlusive disease, pneumonitis, ocular keratopathy, and skin rash. The development of effective ADCs requires the identification of tumor-selective targets to which ADCs can bind.ConclusionADCs are a novel category of drugs for the treatment of cancer. Their approval is mainly, but not exclusively, based on the favorable findings of randomized, controlled phase III trials. ADCs are already helping to improve the outcomes of treatment for cancer.

      Pubmed     Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…