Dosage of anti-PD-1 monoclonal antibodies: a cardinal open question

M Sureda1, E Calvo2, J J Mata3

  • 1Plataforma de Oncología, Hospital Quironsalud Torrevieja, C/Partida de la Loma s/n, 03184, Torrevieja, Alicante, Spain. manuel.sureda@quironsalud.es.

Insights

Monoclonal antibodies like nivolumab and pembrolrolizumab have transformed cancer treatment. However, optimal dosing for these immunotherapies remains an open question, impacting their effectiveness and efficiency.

Area of Science:

  • Oncology
  • Immunotherapy
  • Pharmacology

Background:

  • Monoclonal antibodies targeting immune checkpoints have revolutionized cancer therapy.
  • Nivolumab and pembrolizumab are key examples with extensive clinical data.
  • Current dosing guidelines exist but may not be fully optimized.

Purpose of the Study:

  • To review the existing literature on nivolumab and pembrolizumab dosing.
  • To identify unresolved issues and areas for improvement in immunotherapy dosing.
  • To highlight the importance of optimizing dosing for enhanced treatment outcomes.

Main Methods:

  • Literature review of preclinical and clinical studies on nivolumab and pembrolizumab.
  • Analysis of published data regarding dosage regimens and their impact.
  • Synthesis of findings to identify knowledge gaps in immunotherapy dosing.

Main Results:

  • While approved dosages are established, significant questions persist regarding optimal dosing strategies.
  • Variability in patient response suggests potential for personalized dosing.
  • Further research is needed to refine dosing for improved efficacy and reduced toxicity.

Conclusions:

  • Dosing of nivolumab and pembrolizumab is an ongoing area of investigation.
  • Optimizing immunotherapy dosing is crucial for maximizing clinical benefit in oncology.
  • Addressing unresolved dosing questions is essential for advancing cancer treatment.

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