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Pharmaceutics, Volume 17, Issue 5

May 2025 - 140 articles

Cover Story: Downregulation of the Sonic Hedgehog (Shh) pathway has been shown to reduce P-glycoprotein (P-gp) expression on cell membranes and to resist multidrug resistance (MDR). Combination of cyclopamine (CYP, a potent Shh antagonist) with paclitaxel (PTX) in a nano-drug delivery system (CYP NP and PTX NP) can enhance the treatment of drug-resistant breast cancer. The CYP nanoparticles (~200 nm) demonstrated prolonged intratumoral retention, enabling sustained Shh pathway inhibition and P-gp functional suppression, which in turn created a facilitating deeper tumor penetration and cellular uptake for the smaller PTX nanoparticles (~30 nm). The combination of CYP NP and PTX NP augmented the antitumor effects in MCF-7/Adr-bearing nude mice models. The CYP NP and PTX NP combination offers a new therapeutic strategy in cancer treatment. View this paper
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Articles (140)

  • Article
  • Open Access
3 Citations
1,544 Views
22 Pages

Novel Drug–Drug Cocrystalline Forms of Carbamazepine with Sulfacetamide: Preparation, Characterization, and In Vitro/In Vivo Performance Evaluation

  • Denis E. Boycov,
  • Ksenia V. Drozd,
  • Alex N. Manin,
  • Andrei V. Churakov,
  • Mikhail Yu. Vlasov,
  • Irina V. Kachalkina and
  • German L. Perlovich

Objectives: Drug–drug cocrystallization represents a promising approach for the development of novel combination drugs with improved physicochemical and biopharmaceutical properties. The aim of the present research is to prepare novel drug-drug...

  • Article
  • Open Access
1,404 Views
15 Pages

Background/Objectives: Reverse iontophoresis (R-IP) is a technology that transdermally delivers components from inside the body to outside the body using electroosmotic flow (EOF) generated by applying a low electric current through the skin. It has...

  • Article
  • Open Access
5,066 Views
15 Pages

Effervescent Tablet Preparation by Twin-Screw Melt Granulation with Sorbitol as a Melt Binder

  • Zoltán Márk Horváth,
  • Kirils Kukuls,
  • Alīna Jaroslava Frolova,
  • Marta Žogota,
  • Elżbieta Maria Buczkowska,
  • Līga Pētersone and
  • Valentyn Mohylyuk

Methods: Effervescent granules containing citric acid and sodium bicarbonate were successfully prepared for the first time via TS-MG using a polyol (sorbitol) as a melt binder. Results: Processing parameters, specifically granulation temperature and...

  • Review
  • Open Access
5 Citations
2,454 Views
37 Pages

Application of Natural Products in Neurodegenerative Diseases by Intranasal Administration: A Review

  • Yu Jin,
  • Xinyu Ma,
  • Shuo Liu,
  • Shiyu Zong,
  • Yunlong Cheng,
  • Hong Zhang,
  • Chunliu Wang and
  • Ye Li

Natural products derived from traditional Chinese medicine have received significant attention as potential treatments for neurodegenerative disorders due to their wide availability, demonstrated efficacy, and favorable safety profiles. Intranasal de...

  • Article
  • Open Access
2 Citations
1,465 Views
14 Pages

Evaluation of Indigo Naturalis Prepared Using a Novel Method: Therapeutic Effects on Experimental Ulcerative Colitis in Mice

  • Xianxiang Xu,
  • Lin Lin,
  • Wenjie Ning,
  • Xinyi Zhou,
  • Aftab Ullah,
  • Huiyong Yang,
  • Xunxun Wu and
  • Yong Diao

Background/Objectives: Indigo naturalis (IN) is a traditional Chinese medicine concocted from medicinal plants such as Baphicacanthus cusia (Nees) Bremek. IN has multifaceted pharmacological activities. Recent research highlights the remarkable effic...

  • Article
  • Open Access
5 Citations
1,470 Views
24 Pages

Phytosynthesis and Characterization of Silver Nanoparticles from Antigonon leptopus: Assessment of Antibacterial and Cytotoxic Properties

  • Marisol Gastelum-Cabrera,
  • Pablo Mendez-Pfeiffer,
  • Manuel G. Ballesteros-Monrreal,
  • Brenda Velasco-Rodríguez,
  • Patricia D. Martínez-Flores,
  • Sergio Silva-Bea,
  • Vicente Domínguez-Arca,
  • Gerardo Prieto,
  • Silvia Barbosa and
  • Ana Otero
  • + 2 authors

Background: Silver nanoparticles (AgNPs) show promises as antimicrobial biomaterials with use for combating multidrug-resistant microorganisms, and they are widely used in healthcare, medicine, and food industries. However, traditional physicochemica...

  • Review
  • Open Access
3 Citations
2,555 Views
26 Pages

Hepatocellular carcinoma (HCC) is an aggressive and prevalent liver cancer with a poor prognosis. Nanotechnology combined with natural products has emerged as a promising strategy to enhance HCC treatment efficacy. This review assesses the current li...

  • Article
  • Open Access
5 Citations
1,634 Views
25 Pages

Preparation and Characterization of Ternary Complexes to Improve the Solubility and Dissolution Performance of a Proteolysis-Targeting Chimera Drug

  • Heng Zhang,
  • Hengqian Wu,
  • Lili Wang,
  • Laura Machín Galarza,
  • Chuanyu Wu,
  • Mingzhong Li,
  • Zhengping Wang,
  • Erpeng Zhou and
  • Jun Han

Background/Objectives: Proteolysis-targeting chimeras (PROTACs) have shown significant potential in the treatment of intractable diseases. However, their clinical applications are limited by poor water solubility and permeability. In this study, the...

  • Article
  • Open Access
1,052 Views
17 Pages

Background: Tetrabenazine (brand name Nitoman and Xenazine) is a compound used to treat neurological and psychiatric disorders. Due to its low solubility, this drug is administered to patients in high doses, which produces side effects. Methods: To o...

  • Article
  • Open Access
3 Citations
1,128 Views
23 Pages

A Green Integrated Approach to Multifunctional Silver Nanoparticles Derived from Aronia melanocarpa

  • Andreia Corciova,
  • Cornelia Mircea,
  • Adrian Fifere,
  • Ioana-Andreea Turin Moleavin,
  • Ana Flavia Burlec,
  • Bianca Ivanescu,
  • Ana-Maria Vlase,
  • Monica Hancianu and
  • Irina Macovei

Background/Objectives: This study reports the green synthesis, optimization, characterization, and multifunctional evaluation of silver nanoparticles (AgNPs) using an ethanolic Aronia melanocarpa berry extract. The objective was to establish optimal...

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Pharmaceutics - ISSN 1999-4923