• Structural elucidation for pharmaceutical impurities involves multitude of analytical techniques, such as NMR, mass spectrometry, infrared spectroscopy etc. (shimadzu.com)
  • 12 ] developed a gradient RP-HPLC method to detect norfloxacin, and its major impurities in pharmaceuticals with the quantitation limit were found 0.12-0.47 μg mL −1 . (springeropen.com)
  • Limits for elemental impurities have reached broad consensus thanks to the efforts of the International Council for Harmonization of Technical Requirements for Pharmaceuticals for Human Use (ICH) and USP, and these regulatory bodies continue to update guidance and modernize methodologies. (shimadzu.com)
  • in Journal of Pharmaceutical and Biomedical Analysis, 7(12), 1889-1892. (ac.rs)
  • in Journal of Pharmaceutical and Biomedical Analysis. (ac.rs)
  • Constantinos K. Zacharis, Paraskevas D. Tzanavaras , " Reviews in Pharmaceutical & Biomedical Analysis ", Bentham Science Publishers (2010). (eurekaselect.com)
  • No interference was observed from common excipients and additives often accompany with trifluoperazine Hydrochloride in pharmaceutical preparations .The method was successfully applied to the determination of trifluoperazine Hydrochloride in some pharmaceutical formulations (tablets) and industrial wastewater samples. (rroij.com)
  • In this review, a search for literature and patent technological prospecting has been performed on the use of EO to treat and prevent diseases as well as to prepare pharmaceutical formulations. (mdpi.com)
  • [5] showed that the most probable adulterant classes of pharmaceuticals used in weight loss formulations are anorexic (sibutramine, rimonabant), anxiolytic (benzodiazepines), antidepressant (fluoxetine. (eco-supplements.com)
  • Spectrophotometric Determination of Meloxicam in Bulk Drug and Pharmacuetical Formulations. (ajrconline.org)
  • AA or ICP-OES/MS is often viewed as the gold standard to analyze elements during the pharmaceutical manufacturing process, from drug discovery to the QA/QC of final formulations. (shimadzu.com)
  • The developed methods are applied for the determination of Racecadotril in bulk and its pharmaceutical formulations without any interference from excipients. (ajrconline.org)
  • Thus there is need for the development of new, simple, sensitive and accurate analytical method for the quantitative estimation of trifluoperazine as an active pharmaceutical ingredient . (rroij.com)
  • All chemical used were of analytical or pharmaceutical grade and trifluoperazine standard material was provided from AL-hokamaa company for pharmaceutical industries (HPI) Mosul-Iraq. (rroij.com)
  • This technique has applications in analytical processes for the preparation, extraction, and fractionation of solid, semisolid, and/or highly viscous biological samples and food samples [ 12 - 14 ]. (hindawi.com)
  • Unity Scientific is a provider of NIR (near infrared), Automated Wet Chemistry and Sample Preparation instrumentation in the analytical instrumentation market. (cbinsights.com)
  • The School provides extensive state-of-the-art facilities supported by well-equipped pharmaceutical engineering, analytical, molecular biology, advanced microscopy, tissue culture and microbiology laboratories. (qub.ac.uk)
  • Nuclear magnetic resonance spectroscopy is an imperative analytical tool for the research and development of pharmaceuticals. (moravek.com)
  • This review offers an insight on the methods used in the metabolomics analysis (LC-MS, GC-MS, HPLC-DAD, NMR) of several natural matrices with protective health potential, with special emphasis on the determination of phenolics profiles, once these represent the most abundant and widely spread class of plant natural compounds, additionally exhibiting interesting biological activities. (eurekaselect.com)
  • Pharmaceutical Organic Chemistry II - Practical' is a course offered in the third semester of B. Pharm program at School of Pharmacy, Health Sciences campus, Amrita Vishwa Vidyapeetham. (amrita.edu)
  • Our BSc degree course in Pharmaceutical Sciences is designed to create the next generation of pharmaceutical scientists, able to work in all stages of the drug development process as part of a multi-disciplinary research team. (qub.ac.uk)
  • My time studying the BSc Pharmaceutical Sciences was enriching both personally and professionally. (qub.ac.uk)
  • Živanov-Stakić D, Solomun L, Živanović L. High-performance liquid chromatographic method for the determination of bumetanide in pharmaceutical preparations. (ac.rs)
  • Two new, sensitive and selective spectrofluorimetric and spectrophotometric methods have been developed for the determination of the gamma-amino-n-butyric acid derivative pregabalin (PGB) in bulk drug and capsule. (istanbul.edu.tr)
  • Development of four precise and accurate spectrophotometric methods are established for the concurrent determination of (PSE) and (IBU)in this preparation exploiting zero and/or ratio spectra. (unboundmedicine.com)
  • Three simple, sensitive and cost effective Spectrophotometric methods are developed for the determination of Racecadotril in bulk drug and pharmaceutical dosage forms. (ajrconline.org)
  • Spectrophotometric Methods for the Determination of Racecadotril in Bulk and Pharmaceutical Dosage Forms. (ajrconline.org)
  • Fundamental conditions were examined for the gas chromatographic determination of diisopropylamine dichloroacetate (DADA) by the method of nitrosation-extraction. (go.jp)
  • All students take four modules: The first module provides an introduction to pharmaceutical microbiology, including aspects of disinfection and sterilisation, with a second module introducing foundational physical and organic chemistry, as well as spectroscopic methods of pharmaceutical analysis, which are widely used in industry. (qub.ac.uk)
  • Oral pharmaceutical preparation containing pseudoephedrine hydrochloride (PSE) and ibuprofen (IBU) is widely prescribed as over- the- counter (OTC) for treatment of common cold-sinus. (unboundmedicine.com)
  • Part A, Molecular and biomolecular spectroscopy JO - Spectrochim Acta A Mol Biomol Spectrosc VL - 223 N2 - Oral pharmaceutical preparation containing pseudoephedrine hydrochloride (PSE) and ibuprofen (IBU) is widely prescribed as over- the- counter (OTC) for treatment of common cold-sinus. (unboundmedicine.com)
  • The proposed method was applied successfully for the determination of Meloxicam in tablets with average recovery of 99.62±0.88 and 100.4±0.768. (ajrconline.org)
  • According to this fact, spectrophotometric and spectrofluorimetric methods for the determination of pregabalin in capsules were developed for the first time. (istanbul.edu.tr)
  • Pot life/gel time determination has never been so easy - the sample preparation time can be included as a separate step. (anton-paar.com)
  • Matrix solid-phase dispersion (MSPD) is an effective sample preparation technique first reported in 1989 by American professor Baker [ 11 ]. (hindawi.com)
  • DPX Technologies manufactures patented sample preparation products and specializes in custom workflows for a diverse client base including clinical, forensic, food safety, and pharmaceutical industries. (labmanager.com)
  • Their products offer INTip™ sample preparation solutions that are compatible with semi-automated and fully automated liquid handling systems. (labmanager.com)
  • and combined with microwave digestion for sample preparation. (shimadzu.com)
  • While extremely accurate, these techniques have the downside of requiring the sample to be in liquid form when analyzing, resulting in arduous sample-preparation and long analysis time. (shimadzu.com)
  • In this seminar, we introduce Energy-Dispersive X-Ray Fluoroscopy (EDX) as an alternative technique to perform elemental analysis that requires little sample preparation, is easy to use and can provide results quickly in a variety of pharmaceutical roles. (shimadzu.com)
  • Deep eutectic solvents in sample preparation and determination methods of pesticides: Recent advances and future prospects. (bvsalud.org)
  • This review summarizes recent advances of deep eutectic solvents (DESs) in sample preparation and determination methods of pesticides in food , environmental, and biological matrices since 2019. (bvsalud.org)
  • You'll learn about drug discovery, formulation, making small molecule medicines as well as some of the cutting edge research that will feed into the pharmaceutical industry in the future. (qub.ac.uk)
  • The collegial panel opined that the language attests that claim 1 is not a mere feature of the drug administration method but a feature that would indirectly affect the product's preparation, suggesting that the product is a combination of two dosage forms, namely the injection formulation and the oral formulation, and their respective excipients thereof. (managingip.com)
  • 0.05) response surface models with high coefficients of determination values of 0.7245 were fitted for the experimental data. (researchgate.net)
  • The coefficients of determination in internal cross-validation (R²) are 0.88 for carbohydrates, 0.92 for fats and 0.99 for proteins. (degruyter.com)
  • 1983. Determination of octanol-water partitioning coefficients (K ) of 61 ow organophosphorus and carbamate insecticides and their relationship to respective water solubility (s) values. (cdc.gov)
  • An improved first order derivative spectrophotometric method for the determination of orphenadrine citrate in pure and pharmaceutical preparation was developed. (org.pk)
  • A sensitive, simple and rapid spectrophotometric method was developed for the determination of diphenhydramine in pharmaceutical preparation. (yildiz.edu.tr)
  • This preparation were also analyzed with an reference method and statistical comparison by t- and F-tests revealed that there was no significant difference between the results of the two methods with respect to mean values and standard deviations at the 95% confidence level. (yildiz.edu.tr)
  • A simple, rapid, and sensitive spectrophotometric method was developed for the simultaneous determination of butylated hydroxyanisole (BHA) and butylated hydroxytoluene (BHT) concentration in pharmaceutical preparations and chewing gums, without prior separation steps, using the H-point standard addition method (HPSAM). (itu.edu.tr)
  • A simple, accurate, precise, rapid, economical and sensitive UV spectrophotometric method has been developed for the determination of trifluoperazine Hydrochloride in pharmaceutical preparations and environmental wastewater samples, which shows maximum absorbance at 257 nm in distilled water. (rroij.com)
  • The method was applied successfully to the determination of this drug in pharmaceutical dosage form. (istanbul.edu.tr)
  • A simple flow injection chemiluminescence (FL-CL) method with MSPD technique for determination of ENRO in eggs was described. (hindawi.com)
  • While, absorbance correction method (AC) is successfully established for the determination of (IBU) only exploiting zero order absorption spectra. (unboundmedicine.com)
  • On this basis, it became apparent to develop and validate for the first time a method for simultaneous determination of cetirizine in the presence of quinolones. (springeropen.com)
  • 10 ] developed an isocratic method for the ofloxacin analysis and the determination of pharmacokinetics and dose control in veterinary and humans. (springeropen.com)
  • 11 ] developed a method for the determination of norfloxacin in human plasma and urine and was used to support human pharmacokinetic studies. (springeropen.com)
  • A simple UV-spectrophotometric method for the determination of the total vitamin C (ascorbic acid + dehydroascorbic acid) in various fruits and vegetables at Sylhet area is described. (scialert.net)
  • This method provides an accurate and precise tool to aid in that determination," said Evan DiVirgilio, application scientist. (labmanager.com)
  • Spectrophotometric simultaneous determination of Empagliflozin and Metformin in combined tablet dosage form by absorbance corrected method, area under curve method, and dual wavelength spectrophotometry. (ajrconline.org)
  • The ICP-MS method applying universal He collision mode provides a high throughput method for routine elemental impurity analysis in pharmaceutical products. (shimadzu.com)
  • The determination of fluoroquinolone antibiotics in complex matrices, such as food, often requires reasonable sample extraction and preparation process prior to instrumental analysis. (hindawi.com)
  • Let's examine closer the most widely-utilized applications of NMR in pharmaceutical analysis. (moravek.com)
  • The applications of NMR in pharmaceutical analysis are widespread due to growing advancements in the development process. (moravek.com)
  • This instrument amends the National Health (Pharmaceutical Benefits) (Conditions of approval for approved pharmacists) Determination 2017 to set out the conditions for which approved pharmacists must comply in supplying pharmaceutical benefits, in addition to the conditions specified in subsection 92A(1) of the National Health Act 1953. (legislation.gov.au)
  • Determination of Oseltamivir Quality and allegedly contained 75 mg of oseltamivir base (98.5 mg oseltamivir phosphate) as described in the package in- sert. (cdc.gov)
  • Includes protein crystallization, data collection at MAX IV, data processing, structure determination and modelling, as well as a simple exercise in ligand docking. (lu.se)
  • As such, we provide services and make equipment available in the areas of recombinant protein production, crystallisation, biophysical characterization, and structure determination. (lu.se)
  • LP3 is a unique entry point and partner for both research aiming at conventional x-ray protein structure determination, as well as for enabling research using neutron scattering techniques that require deuterated bioreagents. (lu.se)
  • LP3 and PPS offer services for the entire process chain of production, purification, characterization, protein crystallisation and protein structure determination and structure refinement, or each individual step in the chain. (lu.se)
  • The present work was designed to analyze these compounds in pharmaceutical and clinical labs being economical for use. (springeropen.com)
  • NMR instruments easily detect changes in frequency to measure the polymorphic state of pharmaceutical compounds. (moravek.com)
  • The BSc has been developed in consultation with pharmaceutical industry representatives and involves a broad syllabus covering the design, evaluation, production, and testing of medicines. (qub.ac.uk)
  • Most of the pharmaceutical industries are using substitute drugs instead of authentic drugs thereby compromising the quality of the drug too. (ijpsr.com)
  • The proposed and references methods were applied to the determination of drug in syrup. (yildiz.edu.tr)
  • This useful application of API content determination is critical for drug preparation and manufacturing to ensure the highest possible quality. (moravek.com)
  • Niosomes are excellent candidate as potential drug delivery system because of their improved drug solubilization, enhanced penetration power, long shelf life and ease of preparation and administration. (openpharmaceuticalsciencesjournal.com)
  • Determination of organic pharmaceuticals with N -bromosuccinimide. (chemspider.com)
  • The determination of testosterone in women is helpful in the diagnosis of androgenic syndrome (AGS), polycystic ovaries (Stein-Leventhal syndrome) and when an ovarian tumor, adrenal tumor, adrenal hyperplasia or ovarian insufficiency is suspected. (cdc.gov)
  • Similarly for the determination of MET, the difference in absorbance at 232-244nm against conc. (ajrconline.org)
  • Employing 73,000 people, of whom around 27,000 are directly involved in research and development (R&D), the pharmaceutical industry offers graduates a chance to play an important role in the development of new medicines with employment opportunities existing at all stages of the product pipeline. (qub.ac.uk)
  • BACKGROUND: Proper implementation of the logistics management information system (LMIS) would facilitate access to essential pharmaceutical products. (bvsalud.org)