keyword
MENU ▼
Read by QxMD icon Read
search

drug monitoring

keyword
https://www.readbyqxmd.com/read/28820953/a-fluorescence-based-high-throughput-assay-for-the-identification-of-anticancer-reagents-targeting-fructose-1-6-bisphosphate-aldolase
#1
Eun Jeong Cho, Ashwini K Devkota, Gabriel Stancu, Ramakrishna Edupunganti, Garth Powis, Kevin N Dalby
A high rate of glycolysis, which supplies energy and materials for anabolism, is observed in a wide range of tumor cells, making it a potential pathway to control cancer growth. ALDOA is a multifunctional enzyme in the glycolytic pathway and also promotes HIF-1α, which is of importance in hypoxic solid tumors. The current method for assaying ALDOA activity involves monitoring the consumption of NADH in vitro using absorbance or intrinsic fluorescence via a coupled enzymatic reaction. Here, we report the development of a homogeneous biochemical assay that can overcome limitations of current methods, in particular for the application of high-throughput drug screening...
August 1, 2017: SLAS Discovery
https://www.readbyqxmd.com/read/28820646/consequences-of-puberty-on-efficacy-of-intraocular-pressure-lowering-drugs-in-male-dutch-belted-rabbits
#2
Cassandra L Hays, Kingsley C Okafor, Shan Fan, Robin High, Dhirendra P Singh, Carol B Toris
PURPOSE: To investigate the changes in intraocular pressure (IOP), aqueous flow, and outflow facility, as well as efficacy of IOP-lowering drugs before and after sexual development in rabbits. METHODS: Male Dutch-belted rabbits were studied at night between the ages of 8 and 44 weeks. During these times, body weight, testicular volume, and serum testosterone were measured to monitor sexual maturity. Ocular measurements included anterior chamber depth, central corneal thickness, IOP, aqueous flow, and outflow facility...
August 18, 2017: Journal of Ocular Pharmacology and Therapeutics
https://www.readbyqxmd.com/read/28820564/telepharmacy-rules-and-statutes-a-50-state-survey
#3
George Tzanetakos, Fred Ullrich, Keith Meuller
Purpose and Introduction. The purpose of this policy brief is to identify rules and laws enacted by states authorizing the use of community telepharmacy initiatives within their respective jurisdictions. Though telepharmacy exists in several forms, telepharmacy in this brief is defined as the delivery of pharmaceutical care to outpatients at a distance through the use of telecommunication and other advanced technologies. Pharmaceutical care includes, but is not limited to, drug review and monitoring, dispensing of medications, medication therapy management, and patient counseling...
April 2017: Rural Policy Brief
https://www.readbyqxmd.com/read/28820396/the-role-of-mtor-inhibitors-and-hmg-coa-reductase-inhibitors-on-young-and-old-endothelial-cell-functions-critical-for-re-endothelialisation-after-percutaneous-coronary-intervention-an-in-vitro-study
#4
K Korybalska, E Kawka, A Breborowicz, J Witowski
Percutaneous coronary intervention (PCI) has become a standard treatment in patients with acute coronary syndrome. However, it is associated with endothelial cell denudation, which may predispose to in-stent thrombosis and restenosis. Pharmacological methods which prevent restenosis can delay post-PCI re-endothelialisation. We have therefore examined how atorvastatin (HMG-CoA reductase inhibitor), sirolimus and everolimus (mTOR inhibitors) affect young and old endothelial cell functions which are responsible for wound healing after PCI...
June 2017: Journal of Physiology and Pharmacology: An Official Journal of the Polish Physiological Society
https://www.readbyqxmd.com/read/28819983/an-evaluation-of-the-effectiveness-of-a-risk-based-monitoring-approach-implemented-with-clinical-trials-involving-implantable-cardiac-medical-devices
#5
Christopher A Diani, Angie Rock, Phil Moll
Background Risk-based monitoring is a concept endorsed by the Food and Drug Administration to improve clinical trial data quality by focusing monitoring efforts on critical data elements and higher risk investigator sites. BIOTRONIK approached this by implementing a comprehensive strategy that assesses risk and data quality through a combination of operational controls and data surveillance. This publication demonstrates the effectiveness of a data-driven risk assessment methodology when used in conjunction with a tailored monitoring plan...
August 1, 2017: Clinical Trials: Journal of the Society for Clinical Trials
https://www.readbyqxmd.com/read/28819568/nebivolol-attenuates-neutrophil-lymphocyte-ratio-a-marker-of-subclinical-inflammation-in-hypertensive-patients
#6
Mazhar Hussain, Muhammad Saeed, Muhammad Zafar Majeed Babar, Moazzam Ali Atif, Lubna Akhtar
BACKGROUND: High value of neutrophil lymphocyte ratio (NLR) is a strong independent predictor and biomarker of ongoing vascular inflammation in various cardiovascular disorders. OBJECTIVE: The main focus of the study is to investigate the effect of nebivolol on NLR in mild to moderate hypertensive patients in comparison with metoprolol. In addition, BMI, blood pressure, TLC count, blood sugar, and lipid profile were also assayed before and after treatment. MATERIALS AND METHODS: In this 12-week prospective double-blinded randomized study, 120 patients with mild to moderate hypertension were randomly divided into two groups to prescribed daily dose of tab nebivolol 5-10 mg and metoprolol 50-100 mg, respectively, for 12 weeks...
2017: International Journal of Hypertension
https://www.readbyqxmd.com/read/28819477/evaluation-of-the-adverse-drug-reaction-surveillance-system-kadoma-city-zimbabwe-2015
#7
Caroline Muringazuva, Daniel Chirundu, More Mungati, Gerald Shambira, Notion Gombe, Donewell Bangure, Tsitsi Juru, Mufuta Tshimanga
INTRODUCTION: Medicines have the potential to cause adverse drug reactions and because of this Zimbabwe monitor reactions to medicines through the Adverse Drug Reaction Surveillance System. The Medicines Control Authority of Zimbabwe monitors reactions to medicines through the Adverse Drugs Reactions Surveillance System. The system relies on health professionals to report adverse drug reactions to maximize patient safety. We report results of an evaluation of the Adverse Drugs Reactions Surveillance System in Kadoma District...
2017: Pan African Medical Journal
https://www.readbyqxmd.com/read/28819134/long-term-glaucoma-drug-delivery-using-a-topically-retained-gel-microsphere-eye-drop
#8
Morgan V Fedorchak, Ian P Conner, Joel S Schuman, Anthony Cugini, Steven R Little
The purpose of this study was to characterize and determine the efficacy of a long-term, non-invasive gel/microsphere (GMS) eye drop for glaucoma. This novel drug delivery system is comprised of a thermoresponsive hydrogel carrier and drug-loaded polymer microspheres. In vitro release of brimonidine from the GMS drops and gel properties were quantified. A single brimonidine-loaded GMS drop was administered to 5 normotensive rabbits and intraocular pressure (IOP) was monitored for 28 days. Here we report that IOP reduction in rabbits receiving a single brimonidine GMS drop was comparable to that of rabbits receiving twice daily, standard brimonidine drops...
August 17, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28818671/incidence-and-risk-of-cardiotoxicity-in-cancer-patients-treated-with-targeted-therapies
#9
REVIEW
Matteo Santoni, Federico Guerra, Alessandro Conti, Alessandra Lucarelli, Silvia Rinaldi, Laura Belvederesi, Alessandro Capucci, Rossana Berardi
BACKGROUND: Cardiotoxicityis a serious side effect of molecularly targeted agents. The purpose of this study was to evaluate the incidence and Relative Risk (RR) of developing all-grade and high-grade cardiotoxicity in patients with solid tumors receiving targeted agents through a revised meta-analysis of available clinical trials. METHODS: The scientific literature regarding cardiotoxicity was extensively analyzed using MEDLINE, PubMed, Embase and Cochrane Central Register of Controlled Trials (CENTRAL)...
July 28, 2017: Cancer Treatment Reviews
https://www.readbyqxmd.com/read/28818532/myricetin-solid-lipid-nanoparticles-stability-assurance-from-system-preparation-to-site-of-action
#10
Dina M Gaber, Noha Nafee, Osama Y Abdallah
Myricetin - a natural flavonoid - has attracted a great interest due to its antioxidant and free-radical scavenging potential. However, its physicochemical instability critically impairs its dosage form design, evaluation and administration. In an attempt to protect from degradation, MYR was encapsulated into Gelucire-based solid lipid nanoparticles (SLNs). The impact of medium pH, processing temperature and different additives on the drug degradation either in free or nanoencapsulated form was assessed. MYR stability was further monitored in essential biorelevant fluids...
August 14, 2017: European Journal of Pharmaceutical Sciences
https://www.readbyqxmd.com/read/28817974/applications-of-the-real-time-quaking-induced-conversion-assay-in-diagnosis-prion-strain-typing-drug-pre-screening-and-other-amyloidopathies
#11
Niccolò Candelise, Matthias Schmitz, Susana Margarida da Silva Correia, Aman Arora, Anna Villar-Piqué, Saima Zafar, Franc Llorens, Maria Cramm, Inga Zerr
The development of in vitro protein misfolding amplification assays for the detection and analysis of abnormally folded proteins, such as proteinase K resistant prion protein (PrP(res)) was a major innovation in the prion field. In prion diseases, these types of assays imitate the pathological conversion of the cellular PrP (PrP(C)) into a proteinase resistant associated conformer or amyloid, called PrP(res). Areas covered: The most prominent protein misfolding amplification assays are the protein misfolding cyclic amplification (PMCA), which is based on sonication and the real-time quaking-induced conversion (RT-QuIC) technique based on shaking...
August 18, 2017: Expert Review of Molecular Diagnostics
https://www.readbyqxmd.com/read/28817613/diflunisal-inhibits-prestin-by-chloride-dependent-mechanism
#12
Guillaume Duret, Fred A Pereira, Robert M Raphael
The motor protein prestin is a member of the SLC26 family of anion antiporters and is essential to the electromotility of cochlear outer hair cells and for hearing. The only direct inhibitor of electromotility and the associated charge transfer is salicylate, possibly through direct interaction with an anion-binding site on prestin. In a screen to identify other inhibitors of prestin activity, we explored the effect of the non-steroid anti-inflammatory drug diflunisal, which is a derivative of salicylate. We recorded prestin activity by whole-cell patch clamping HEK cells transiently expressing prestin and mouse outer hair cells...
2017: PloS One
https://www.readbyqxmd.com/read/28817328/lead-content-of-sindoor-a-hindu-religious-powder-and-cosmetic-new-jersey-and-india-2014-2015
#13
Manthan P Shah, Derek G Shendell, Pamela Ohman Strickland, John D Bogden, Francis W Kemp, William Halperin
OBJECTIVES: To assess the extent of lead content of sindoor, a powder used by Hindus for religious and cultural purposes, which has been linked to childhood lead poisoning when inadvertently ingested. METHODS: We purchased 95 samples of sindoor from 66 South Asian stores in New Jersey and 23 samples from India and analyzed samples with atomic absorption spectrophotometry methods for lead. RESULTS: Analysis determined that 79 (83.2%) sindoor samples purchased in the United States and 18 (78...
August 17, 2017: American Journal of Public Health
https://www.readbyqxmd.com/read/28816926/feasibility-and-relevance-of-antipsychotic-safety-monitoring-in-children-with-tourette-syndrome-a-prospective-longitudinal-study
#14
Tamara Pringsheim, Josephine Ho, Justyna R Sarna, Tracy Hammer, Scott Patten
PURPOSE/BACKGROUND: Antipsychotics are efficacious for tics and are increasingly prescribed to children with behavioral disorders. Antipsychotics have important adverse effects, and systematic monitoring of drug safety is infrequently performed. The objectives of this study were to determine the feasibility of antipsychotic safety monitoring in children with Tourette Syndrome using a defined protocol and to evaluate the risk of adverse effects with chronic use. METHODS/PROCEDURES: A prospective longitudinal study of children prescribed antipsychotics was performed...
August 14, 2017: Journal of Clinical Psychopharmacology
https://www.readbyqxmd.com/read/28816851/clinical-practice-guideline-safe-medication-use-in-the-icu
#15
Sandra L Kane-Gill, Joseph F Dasta, Mitchell S Buckley, Sandeep Devabhakthuni, Michael Liu, Henry Cohen, Elisabeth L George, Anne S Pohlman, Swati Agarwal, Elizabeth A Henneman, Sharon M Bejian, Sean M Berenholtz, Jodie L Pepin, Mathew C Scanlon, Brian S Smith
OBJECTIVE: To provide ICU clinicians with evidence-based guidance on safe medication use practices for the critically ill. DATA SOURCES: PubMed, Cochrane Database of Systematic Reviews, Cochrane Central Register of Controlled Trials, CINAHL, Scopus, and ISI Web of Science for relevant material to December 2015. STUDY SELECTION: Based on three key components: 1) environment and patients, 2) the medication use process, and 3) the patient safety surveillance system...
September 2017: Critical Care Medicine
https://www.readbyqxmd.com/read/28816830/fatal-cerebral-edema-seizures-and-hyponatremia-after-trazodone-overdose
#16
Jose David Avila
Trazodone is a serotonin antagonist and reuptake inhibitor that is widely used for the treatment of depression and insomnia. Fatal overdose is rare and usually occurs when combined with other drugs or alcohol. Only a few lethal cases of pure trazodone overdose have been reported, all attributed to cardiotoxicity. We reported a 37-year-old woman who presented after ingesting 6.45 g of trazodone in a suicidal attempt. She was hyponatremic because of the syndrome of inappropriate antidiuretic hormone secretion and, shortly after, had a seizure and developed fatal cerebral edema...
August 14, 2017: Clinical Neuropharmacology
https://www.readbyqxmd.com/read/28816757/therapeutic-drug-monitoring-during-induction-of-anti-tumor-necrosis-factor-therapy-in-inflammatory-bowel-disease-defining-a-therapeutic-drug-window
#17
Konstantinos Papamichael, Niels Vande Casteele, Marc Ferrante, Ann Gils, Adam S Cheifetz
Anti-tumor necrosis factor (TNF) therapy has revolutionized the treatment of inflammatory bowel disease (IBD). However, up to 30% of patients with IBD show no clinical benefit and are defined as having a primary nonresponse. Primary nonresponse to a biologic can be attributed to either pharmacokinetic or pharmacodynamic issues, such as those involved in secondary loss of response. Pharmacokinetic issues are linked to undetectable or subtherapeutic drug concentrations because of either an accelerated non-immune-mediated clearance or immunogenicity and the development of antidrug antibodies, whereas pharmacodynamic issues are likely related to "non-TNF driven" disease...
September 2017: Inflammatory Bowel Diseases
https://www.readbyqxmd.com/read/28816748/therapeutic-drug-monitoring-during-induction-of-anti-tumor-necrosis-factor-therapy-in-inflammatory-bowel-disease-defining-a-therapeutic-drug-window
#18
Konstantinos Papamichael, Niels Vande Casteele, Marc Ferrante, Ann Gils, Adam S Cheifetz
Anti-tumor necrosis factor (TNF) therapy has revolutionized the treatment of inflammatory bowel disease (IBD). However, up to 30% of patients with IBD show no clinical benefit and are defined as having a primary nonresponse. Primary nonresponse to a biologic can be attributed to either pharmacokinetic or pharmacodynamic issues, such as those involved in secondary loss of response. Pharmacokinetic issues are linked to undetectable or subtherapeutic drug concentrations because of either an accelerated non-immune-mediated clearance or immunogenicity and the development of antidrug antibodies, whereas pharmacodynamic issues are likely related to "non-TNF driven" disease...
August 14, 2017: Inflammatory Bowel Diseases
https://www.readbyqxmd.com/read/28816711/multiple-drug-intolerant-hypertension
#19
Andrea E Neculau, Liliana M Rogozea, Oana Andreescu, Loredana Jinga, Eleonora A Dinu, Diana Tint
CLINICAL FEATURES: The term multiple drug intolerance (MDI) is attributed to patients who experience adverse drug reactions to more than 3 different classes of medication without a known immunological mechanism. A special attention should be given to multiple drug-intolerant hypertension (MDI-HTN) that is a cause of drop out from treatment and consequent poor blood pressure control. Patients with MDIs account for 2%-5% of all population. The patient we present is a 63-year-old man with third-degree hypertension identified with intolerance to drugs from 4 major classes of antihypertensive medication...
May 26, 2017: American Journal of Therapeutics
https://www.readbyqxmd.com/read/28816572/effects-on-alcohol-consumption-and-alcohol-related-harm-of-a-community-based-prevention-intervention-with-national-support-in-sweden
#20
Tony Nilsson, Peter Allebeck, Håkan Leifman, Sven Andréasson, Thor Norström, Karin Guldbrandsson
BACKGROUND: In order to strengthen local alcohol prevention work in Sweden the Swedish government has for the past almost 15 years commissioned the Public Health Agency of Sweden to initiate a series of community-based alcohol prevention projects. The latest of these, labeled local development with ambitions (LUMA), included 25 municipalities in Sweden. OBJECTIVES: Aim of this study is to examine if LUMA municipalities that received financial support, with requirements, increased local alcohol prevention and if alcohol consumption and harm declined...
August 17, 2017: Substance Use & Misuse
keyword
keyword
76345
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"