Recent Advances in Polymeric Nanoparticle-Based Drug Delivery System for Cancer Therapy

A special issue of Pharmaceutics (ISSN 1999-4923). This special issue belongs to the section "Pharmacokinetics and Pharmacodynamics".

Deadline for manuscript submissions: 31 July 2024 | Viewed by 1130

Special Issue Editor


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Guest Editor
Department of Materials Science, Graduate School of Pure and Applied Sciences, University of Tsukuba, Tennoudai 1-1-1, Tsukuba 305-8573, Ibaraki, Japan
Interests: drug delivery system; nanomedicine; polymeric micelle; biomaterial; cancer; metabolic diseases; radiation therapy

Special Issue Information

Dear Colleagues,

Conventional anti-cancer drugs exhibit unfavorable pharmacokinetic (PK) properties such as short systemic half-lives and exert adverse effects due to non-specific diffusion owing to their low-molecular-weight (LMW) characteristic and frequent high parental dose administration. Polymeric nanoparticle-based drug delivery systems (DDSs) can improve the PK limitations of LMW drugs, attributable to enhanced in vivo stability, biocompatibility, controlled and sustained release of drugs for an extended period, and enhanced permeability and retention-based tumor accumulation. This Special Issue will highlight the PK advantages of employing polymeric nanoparticle-based DDSs as drug carriers, for physical encapsulation, prodrugs, and with inherent anti-cancer chemical moieties over conventional LMW drugs to improve therapeutic indices.

We invite the submission of articles on studies describing the design and preparation of novel polymeric nanoparticle-based DDSs for cancer therapy highlighting PK advantages.

Dr. Babita Shashni
Guest Editor

Manuscript Submission Information

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Keywords

  • cancer therapy
  • drug delivery system
  • polymeric nanoparticle
  • improved pharmacokinetics
  • controlled drug liberation
  • tumor targeted delivery
  • adverse effects

Published Papers (1 paper)

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Research

17 pages, 3361 KiB  
Article
Effects of H2-Receptor Antagonists on the Exposure of Dacomitinib
by Jian Liu, Swan Lin, Anthony Huynh and Weiwei Tan
Pharmaceutics 2024, 16(1), 118; https://doi.org/10.3390/pharmaceutics16010118 - 17 Jan 2024
Viewed by 845
Abstract
Dacomitinib is an irreversible epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor indicated for the treatment of patients with advanced non-small-cell lung cancer (NSCLC) and EGFR-activating mutations. Proton-pump inhibitors decreased dacomitinib exposure. This analysis summarizes the effect of Histamine-2 receptor antagonists (H2RAs) on [...] Read more.
Dacomitinib is an irreversible epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor indicated for the treatment of patients with advanced non-small-cell lung cancer (NSCLC) and EGFR-activating mutations. Proton-pump inhibitors decreased dacomitinib exposure. This analysis summarizes the effect of Histamine-2 receptor antagonists (H2RAs) on dacomitinib exposure. A within-patient comparison of the steady-state trough concentrations (Ctrough,ss) of dacomitinib and its active metabolite and active moiety with and without concomitant use of H2RAs was conducted using a linear mixed effects model with pooled data from 11 clinical studies in patients with NSCLC. An oral absorption physiologically based pharmacokinetic (PBPK) model was constructed and verified using clinical pharmacokinetic (PK) data after a single dose of dacomitinib in healthy volunteers to estimate the effect of gastric pH altered by an H2RA on dacomitinib’s PKs. The adjusted geometric mean of the dacomitinib Ctrough,ss of the dacomitinib parent, metabolite and active moiety following co-administration with an H2RA was approximately 86%, 104% and 100% relative to that following dacomitinib 45 mg administration without an H2RA (p > 0.05). The PBPK modeling showed negligible change in dacomitinib maximum concentration (Cmax) and area under the drug concentration–time curve (AUC) over 0–24 h after H2RA administration when compared with those administered dacomitinib alone. Co-administration of an H2RA with dacomitinib is not expected to have any clinically relevant effect on dacomitinib exposure. Full article
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