Search results - 14 results

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 ...

chromatographic fingerprinting for the detection of herbal adulteration and herbal fraud in plant food supplements

popularity of PFS resulted in the development of a market offering a wide range of products, representing high profits. Unfortunately, this made these products also vulnerable for fraud and adulteration, ...

OMCL testing and the API working group: Part of the solution?

study as the obtained results, the conclusion and the lessons learned. Further the ongoing MSSFP005 study on tadalafil is introduced and some future perspectives for API-fingerprint studies within the ...

Use of near infrared spectroscopy and chemometrics for the classification of different Cannabis spp. samples found in Belgium

chemometric treatments were performed with Matlab R2018 b (The Mathworks ®). The algorithms were part of the ChemoAC toolbox (Freeware ®, ChemoAC consortium, version 4.1). Results and discussion   Figures : ...

Contents of Amoxicillin Drugs Dispensed in Goma, Democratic Republic of Congo

9 combined specimens. Our results highlight the need for drug quality control through inspection and specific analytical methods such as spectrophotometry and chromatography to reduce the public health ...

GEONs API fingerprint project: Selection of analytical techniques for clustering of sildenafil citrate API samples

future samples as well as to detect substandard and falsified API s. This paper reports the results of the latest fingerprint study, organised on sildenafil citrate API samples. Seventy-nine samples from ...

European fingerprint study on omeprazole drug substances using a multi analytical approach and chemometrics as a tool for the discrimination of manufacturing sources

proton nuclear magnetic resonance spectroscopy and X-ray powder diffractometry). The large amount of resulting analytical data were centralized and treated with two chemometric methods: Principal Component ...

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