Zoekresultaten - 20 results
Screening of plant food supplements for fraud concerning the presence of medicinal or regulated plants based on multi-dimensional chromatographic fingerprints
irregular sources 12 samples contained undeclared Ilex Paraguariensis and 4 Aristolochia Fanghi. These results show the feasibility of the approach, though modelling errors should be taken into account and ...
Simultaneous quantification of Ibuprofen and Paracetamol in combined tablet formulations by UV–VIS spectrophotometry and chemometric modelling
expected variations during routine use. The similarity between model-obtained results and the results from a reference HPLC procedure confirmed the capability of chemometrics to facilitate its replacement ...
Mass Spectrometric Fingerprinting to Detect Fraud and Herbal Adulteration in Plant Food Supplements
be superior. The future market studies would adopt MS modeling as the preferred choice. A proof of concept was carried out on 10 real-life samples obtained from illegal sources. The results indicated ...
Illegal medicines observed in the EU
galenic issues. All these issues represent health risks for the patient, since they can result in intoxications, treatment failure, antimicrobial resistance, etc. Also in the context of medicines in ...
Characterisation and Hazard identification of substandard and Falsified Antimicrobial Drugs. The CantiBio project 2016-2020
identifying potential hazards to raise public awareness. Several quality aspects were evaluated. In a first step samples were screened and the dosage of the identified antibiotics was determined. Results showed ...
The strategic change of the API fingerprint programme: from verification of authenticity of API sources to identifying potential quality issues
parallel approach, where conformity analysis and fingerprint study are performed in parallel and the second is the two-step approach, where the results of the conformity analysis, could trigger the launch of ...
Screening the capability of vibrational spectroscopic techniques for simultaneous quantification of vitamins B1, B6, and B12 in a powder blend
well as to monitor the powder blend homogeneity. Results from each of the vibrational spectroscopy techniques were compared with those obtained by HPLC, which served as the reference analytical technique ...
Microbial quality analysis of falsified medicines seized by controling agencies
bachelor’s degree thesis, I present the results obtained for the bacterial and fungal contamination preset in illicit PDE-5 inhibitors, seized by Belgian authorities, by determining their bioburden. Bioburden ...
Clustering of Tadalafil API Samples According to their Manufacturer in the Context of API Falsification Detection
fingerprint GEON/OMCL network illegal medicinal products Tadalafil Abstract: This paper reports the results of the active pharmaceutical ingredient (API) fingerprint study, organised by the General European ...
CHROMATOGRAPHIC FINGERPRINT DEVELOPMENT FOR THE DETECTION OF TRIBULUS TERRESTRIS IN PLANT FOOD SUPPLEMENTS
spectrometry Results and conclusion: It was found and confirmed that 7 unknown samples showed the pres-ence of TT and more than half of it were confirmed for adulteration, i.e. adding TT without indication on ...