Ni and Cr impurities profile in Valeriana officinalis L., radix-based herbal medicinal product available in polish pharmacies due to ICH Q3D guideline


Jurowski K., Folta M., Tatar B., Berköz M., Krosniak M.

REGULATORY TOXICOLOGY AND PHARMACOLOGY, cilt.123, 2021 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 123
  • Basım Tarihi: 2021
  • Doi Numarası: 10.1016/j.yrtph.2021.104945
  • Dergi Adı: REGULATORY TOXICOLOGY AND PHARMACOLOGY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aqualine, Aquatic Science & Fisheries Abstracts (ASFA), BIOSIS, CAB Abstracts, EMBASE, Environment Index, Food Science & Technology Abstracts, MEDLINE, Pollution Abstracts, Veterinary Science Database
  • Anahtar Kelimeler: Pharmaceutical analysis, Metal impurities profiling, Nickel, Chromium, TOXICOLOGICAL ANALYSIS, ELEMENTAL IMPURITIES, CHROMIUM
  • Van Yüzüncü Yıl Üniversitesi Adresli: Evet

Özet

Elemental impurities (EIs) profiling in final pharmaceutical products is often not adequately treated, however it is crucial problem in pharmaceutical analysis by reason of the various regulatory authorities (like ICH Q3D guideline). EIs in pharmaceuticals may arise from numerous sources of which the herbal ingredients are not a frequent subject of pharmaceutical analyses. However, based on number of traditional use registrations per year for herbal medicinal products (HMPs) in the EU, it can be stated that monocomponent HMPs are still very popular for use. Due to the high frequency of use, exposure to EIs from HMPs may be high during long-term use. The aim of our article was Ni and Cr impurities profiling of Valeriana officinalis L., radix (Valerian root) as an example of the HMP available in Polish pharmacies for the relief of mild nervous tension and sleep disorders. The choice of metals was justified by: (1) a single dose of Ni administered via oral route can induce dermatitis in nickel-sensitised individuals; (2) Cr is a very problematic element from toxicological point of view. Our results indicate that the standards of the ICH Q3D guideline are met for all EIs.