keyword
MENU ▼
Read by QxMD icon Read
search

High impact drugs

keyword
https://www.readbyqxmd.com/read/29220347/assessing-the-benefits-of-five-years-of-different-approaches-to-treatment-of-urogenital-schistosomiasis-a-score-project-in-northern-mozambique
#1
Anna E Phillips, Pedro H Gazzinelli-Guimaraes, Herminio O Aurelio, Josefo Ferro, Rassul Nala, Michelle Clements, Charles H King, Alan Fenwick, Fiona M Fleming, Neerav Dhanani
BACKGROUND: In Mozambique, schistosomiasis is highly endemic across the whole country. The Schistosomiasis Consortium for Operational Research and Evaluation (SCORE) coordinates a five-year study that has been implemented in various African countries, including Mozambique. The overall goal of SCORE was to better understand how to best apply preventive chemotherapy with praziquantel (PZQ) for schistosomiasis control by evaluating the impact of alternative treatment approaches. METHODS: This was a cluster-randomised trial that compared the impact of different treatment strategies in study areas with prevalence among school children of ≥21% S...
December 8, 2017: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/29220339/to-flavor-or-not-to-flavor-extemporaneous-omeprazole-liquid
#2
Monica C Chuong, Catherine A Taglieri, Stephen G Kerr
Omeprazole is a proton pump inhibitor used to treat the symptoms of gastro esophageal reflux disease, ulcers, excess stomach acid, infection with Helicobacter pylori, and to control the gastric side effects of various drugs. The approved dosage forms in the U.S. are powder in compounding kits, delayed-release granules for oral suspension, oral delayed-release tablets, and oral delayed-release capsules. An extemporaneously compounded unsweetened oral liquid method, published in the International Journal of Pharmaceutical Compounding, was found to be commonly used by pharmacists...
November 2017: International Journal of Pharmaceutical Compounding
https://www.readbyqxmd.com/read/29220303/locally-aggressive-connective-tissue-tumors
#3
Mrinal M Gounder, David M Thomas, William D Tap
In this review, we highlight the complexities of the natural history, biology, and clinical management of three intermediate connective tissue tumors: desmoid tumor (DT) or aggressive fibromatosis, tenosynovial giant cell tumor (TGCT) or diffuse-type pigmented villonodular synovitis (dtPVNS), and giant cell tumor of bone (GCTB). Intermediate histologies include tumors of both soft tissue and bone origin and are locally aggressive and rarely metastatic. Some common aspects to these tumors are that they can be locally infiltrative and/or impinge on critical organs, which leads to disfigurement, pain, loss of function and mobility, neurovascular compromise, and occasionally life-threatening consequences, such as mesenteric, bowel, ureteral, and/or bladder obstruction...
December 8, 2017: Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology
https://www.readbyqxmd.com/read/29218389/primary-prophylaxis-of-invasive-fungal-infections-in-patients-with-haematological-malignancies-2017-update-of-the-recommendations-of-the-infectious-diseases-working-party-agiho-of-the-german-society-for-haematology-and-medical-oncology-dgho
#4
REVIEW
Sibylle C Mellinghoff, Jens Panse, Nael Alakel, Gerhard Behre, Dieter Buchheidt, Maximilian Christopeit, Justin Hasenkamp, Michael Kiehl, Michael Koldehoff, Stefan W Krause, Nicola Lehners, Marie von Lilienfeld-Toal, Annika Y Löhnert, Georg Maschmeyer, Daniel Teschner, Andrew J Ullmann, Olaf Penack, Markus Ruhnke, Karin Mayer, Helmut Ostermann, Hans-H Wolf, Oliver A Cornely
Immunocompromised patients are at high risk of invasive fungal infections (IFI), in particular those with haematological malignancies undergoing remission-induction chemotherapy for acute myeloid leukaemia (AML) or myelodysplastic syndrome (MDS) and recipients of allogeneic haematopoietic stem cell transplants (HSCT). Despite the development of new treatment options in the past decades, IFI remains a concern due to substantial morbidity and mortality in these patient populations. In addition, the increasing use of new immune modulating drugs in cancer therapy has opened an entirely new spectrum of at risk periods...
December 7, 2017: Annals of Hematology
https://www.readbyqxmd.com/read/29217494/regulation-of-the-kynurenine-metabolism-pathway-by-xiaoyao-san-and-the-underlying-effect-in-the-hippocampus-of-the-depressed-rat
#5
Jiajia Wang, Xiaofang Li, Shugui He, Lijun Hu, Jiewen Guo, Xiangning Huang, Jinqing Hu, Yaoqun Qi, Bin Chen, Dewei Shang, Yuguan Wen
ETHNOPHARMACOLOGICAL RELEVANCE: Xiaoyao San (XYS) is a classic Chinese herbal formula for treatment of depression. The present study aimed to investigate the antidepressant effects of XYS in a rat model of chronic unpredictable mild stress (CUMS) and the underlying mechanisms. MATERIALS AND METHODS: A CUMS rat model of depression was established via 4 weeks of unpredictable stimulation. Then the rats were orally administered paroxetine and XYS for 2 weeks with continued stress...
December 4, 2017: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/29217471/3d-printing-of-high-drug-loaded-dosage-forms-using-thermoplastic-polyurethanes
#6
G Verstraete, A Samaro, W Grymonpré, V Vanhoorne, B Van Snick, M N Boone, T Hellemans, L Van Hoorebeke, J P Remon, C Vervaet
It was the aim of this study to develop high drug loaded (>30%, w/w), thermoplastic polyurethane (TPU)-based dosage forms via fused deposition modelling (FDM). Model drugs with different particle size and aqueous solubility were pre-processed in combination with diverse TPU grades via hot melt extrusion (HME) into filaments with a diameter of 1.75 ± 0.05 mm. Subsequently, TPU-based filaments which featured acceptable quality attributes (i.e. consistent filament diameter, smooth surface morphology and good mechanical properties) were printed into tablets...
December 4, 2017: International Journal of Pharmaceutics
https://www.readbyqxmd.com/read/29216314/clinical-outcomes-in-patients-treated-for-coronary-in-stent-restenosis-with-drug-eluting-balloons-impact-of-high-platelet-reactivity
#7
Adrienn Tornyos, Dániel Aradi, Iván G Horváth, Attila Kónyi, Balázs Magyari, Tünde Pintér, András Vorobcsuk, Dániel Tornyos, András Komócsi
BACKGROUND: The impact of high platelet reactivity (HPR) on clinical outcomes after elective percutaneous coronary interventions (PCI) with drug-eluting balloons (DEB) due to in-stent restenosis (ISR) is unknown. OBJECTIVE: We sought to evaluate the prognostic importance of HPR together with conventional risk factors in patients treated with DEB. METHODS: Patients treated with DEB due to ISR were enrolled in a single-centre, prospective registry between October 2009 and March 2015...
2017: PloS One
https://www.readbyqxmd.com/read/29214243/intracellular-investigation-on-the-differential-effects-of-4-polyphenols-on-mcf-7-breast-cancer-cells-by-raman-imaging
#8
A Mignolet, B R Wood, E Goormaghtigh
The past decades have seen significant interest in the study of polyphenolic compounds as potential therapeutic agents in medicine because they display a vast array of cellular effects beneficial to treat or manage a plethora of chronic diseases including inflammatory diseases, cardiovascular abnormalities and several types of cancer. These compounds act at different stages of carcinogenesis but deciphering their mode of action is a complex task. Live MCF-7 breast cancer cells were investigated using Raman imaging to evaluate the perturbations induced after incubating cells with four different polyphenols: EGCG, gallic acid, resveratrol and tannic acid...
December 7, 2017: Analyst
https://www.readbyqxmd.com/read/29213221/omalizumab-in-children-with-severe-allergic-asthma-the-italian-real-life-experience
#9
Amelia Licari, Riccardo Castagnoli, Chiara Denicolò, Linda Rossini, Manuela Seminara, Lucia Sacchi, Giorgia Testa, Mara De Amici, Gian Luigi Marseglia
Background: Anti-IgE treatment represents a major breakthrough in the therapeutic management of severe allergic asthma. To date, omalizumab is the only biological drug currently licensed as add-on therapy in children aged > 6 years with moderate-to-severe and severe allergic asthma uncontrolled after treatment with high dose of inhaled corticosteroids plus long-acting inhaled beta2-agonist. The clinical efficacy and safety of omalizumab treatment in the pediatric population has been extensively documented in specific trials and consistently expanded from real-life studies...
March 2017: Current Respiratory Medicine Reviews
https://www.readbyqxmd.com/read/29211804/the-cardio-metabolic-impact-of-taking-commonly-prescribed-analgesic-drugs-in-133-401-uk-biobank-participants
#10
Sophie Cassidy, Michael I Trenell, Kirstie N Anderson
OBJECTIVE: There has been a significant increase in the prescribing of medication for chronic non-cancer pain. In a UK population sample, we aimed to assess cardio-metabolic (CM) health in those taking these chronic pain medications. METHODS: 133,401 participants from the UK Biobank cohort were studied. BMI, waist cm and hypertension were compared between those on drugs prescribed for chronic pain and CM drugs to those on CM drugs only. Multiple confounders were controlled for...
2017: PloS One
https://www.readbyqxmd.com/read/29211393/the-impact-of-metformin-use-on-the-risk-of-prostate-cancer-after-prostate-biopsy-in-patients-with-high-grade-intraepithelial-neoplasia
#11
Lucio Dell'Atti, Andrea B Galosi
PURPOSE: We report our experience on metformin use in diabetic patients and its impact on prostate cancer (PCa) after a high-grade prostatic intraepithelial neoplasia (HGPIN) diagnosis. MATERIALS AND METHODS: We retrospectively analyzed 551 patients with a diagnosis of HGPIN without PCa in a first prostate biopsy. The cohort of the study consisted of 456 nondiabetic subjects, and 95 diabetic patients. Among the patients with diabetes 44 were treated with metformin, and 51 with other antidiabetic drugs...
December 7, 2017: International Braz J Urol: Official Journal of the Brazilian Society of Urology
https://www.readbyqxmd.com/read/29211045/co-cultured-continuously-bioluminescent-human-cells-as-bioreporters-for-the-detection-of-prodrug-therapeutic-impact-pre-and-post-metabolism
#12
Tingting Xu, Michael Conway, Ashley Frank, Steven Ripp, Gary Sayler, Dan Close
Modern drug discovery workflows require assay systems capable of replicating the complex interactions of multiple tissue types, but that can still function under high throughput conditions. In this work, we evaluate the use of substrate-free autobioluminescence in human cell lines to support the performance of these assays with reduced economical and logistical restrictions relative to substrate-requiring bioluminescent reporter systems. The use of autobioluminescence was found to support assay functionality similar to existing luciferase reporter targets...
December 6, 2017: Sensors
https://www.readbyqxmd.com/read/29210687/identification-and-risk-assessment-of-human-and-veterinary-antibiotics-in-the-wastewater-treatment-plants-and-the-adjacent-sea-in-tunisia
#13
Leyla Tahrani, Joris Van Loco, Roel Anthonissen, Luc Verschaeve, Hedi Ben Mansour, Tim Reyns
In the following study, we came up with and validated a prompt, sensitive and precise method for the simultaneous determination of 56 antimicrobial drugs (tetracyclines, sulfonamides, β-lactams, macrolides and quinolones) using the ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS). This method was implemented with success to determine antibiotics in samples collected from four wastewater treatment plants and five coasts in Tunisia. Results showed the presence of high concentrations of antibiotics that ranged from 0...
December 2017: Water Science and Technology: a Journal of the International Association on Water Pollution Research
https://www.readbyqxmd.com/read/29210635/potential-drug-targets-in-the-pentose-phosphate-pathway-of-trypanosomatids
#14
Ines Loureiro, Joana Faria, Nuno Santarem, Terry K Smith, Joana Tavares, Anabela Cordeiro-da-Silva
The trypanosomatids, Trypanosoma brucei, Trypanosoma cruzi and Leishmania spp, are causative agents of important human diseases such African sleeping sickness, Chagas' disease and Leishmaniasis, respectively. The high impact of these diseases on human health and economy worldwide, the unsatisfactory available chemotherapeutic options and the absence of human effective vaccines, strongly justifies the search for new drugs. The pentose phosphate pathway has been proposed to be a viable strategy to defeat several infectious diseases, including those from trypanosomatids, as it includes an oxidative branch, important in the maintenance of cell redox homeostasis, and a non-oxidative branch in which ribose 5-phosphate and erythrose 4-phosphate, precursors of nucleic acids and aromatic amino acids, are produced...
December 5, 2017: Current Medicinal Chemistry
https://www.readbyqxmd.com/read/29210633/recent-evidence-on-the-role-of-dietary-pufas-in-cancer-development-and-prevention
#15
Massimo D'Archivio, Beatrice Scazzocchio, Rosaria Vari, Carmela Santangelo, Claudio Giovannini, Roberta Masella
During the last decades a great bulk of scientific information has been accumulated about the metabolic effects of polyunsaturated fatty acids (PUFAs) that can impact human health. In particular, a growing body of evidence from in vitro, animal, and clinical studies supporting the use of n-3 PUFAs in cancer prevention has been collected. Furthermore, a considerable effort has recently been done to evaluate the hypothesis that n-3 PUFAs might improve the efficiency of currently used anticancer drugs. The role of n-6 PUFAs, in contrast, needs to be better assessed...
December 4, 2017: Current Medicinal Chemistry
https://www.readbyqxmd.com/read/29210144/adolescent-impulsivity-as-a-sex-dependent-and-subtype-dependent-predictor-of-impulsivity-alcohol-drinking-and-dopamine-d2-receptor-expression-in-adult-rats
#16
Lindsey R Hammerslag, Amogh P Belagodu, Olubankole A Aladesuyi Arogundade, Angela G Karountzos, Qingrou Guo, Roberto Galvez, Brent W Roberts, Joshua M Gulley
Impulsivity is a personality trait associated with a heightened risk for drug use and other psychiatric conditions. Because impulsivity-related disorders typically emerge during adolescence, there has been interest in exploring methods for identifying adolescents that will be at risk to develop substance use disorders in adulthood. Here, we used a rodent model to assess inhibitory control (impulsive action) and impulsive decision making (impulsive choice) during adolescence (43-50 days old) or adulthood (93-100 days old) and then examined the impact of development on these impulsivity traits by re-testing rats 50 days later...
December 5, 2017: Addiction Biology
https://www.readbyqxmd.com/read/29209987/genetic-investigation-of-polymorphic-ogg1-and-mutyh-genes-towards-increased-susceptibility-in-lung-adenocarcinoma-and-its-impact-on-overall-survival-of-lung-cancer-patients-treated-with-platinum-based-chemotherapy
#17
Amrita Singh, Navneet Singh, Digambar Behera, Siddharth Sharma
Genes OGG1 and MUTYH are the two primary genes in Base excision repair pathway. OGG1 hydrolyzes the sugar phosphate backbone and remove the damaged base creating abasic site. MUTYH complements OGG1 as it particularly remove adenine mispaired with 8-oxo-G. Both OGG1 and MUTYH act as a check for the mis-incorporation of bases may be due to damages incurred on DNA. DNA isolation for 326 lung cancer cases and 330 controls was followed by genotyping making use of PCR-RFLP. Logistic regression was done to analyze the risk towards lung cancer...
December 5, 2017: Pathology Oncology Research: POR
https://www.readbyqxmd.com/read/29209782/advances-in-immunotherapeutic-research-for-glioma-therapy
#18
REVIEW
Jeremy Tetsuo Miyauchi, Stella E Tsirka
Gliomas are primary malignancies of the brain. Tumors are staged based on malignancy, nuclear atypia, and infiltration of the surrounding brain parenchyma. Tumors are often diagnosed once patients become symptomatic, at which time the lesion is sizable. Glioblastoma (grade IV glioma) is highly aggressive and difficult to treat. Most tumors are diagnosed de novo. The gold standard of therapy, implemented over a decade ago, consists of fractionated radiotherapy and temozolomide, but unfortunately, chemotherapeutic resistance arises...
December 5, 2017: Journal of Neurology
https://www.readbyqxmd.com/read/29209527/pembrolizumab-as-second-line-therapy-in-non-small-cell-lung-cancer-in-northern-norway-budget-impact-and-expected-gain-a-model-based-analysis
#19
Jan Norum, Margareth Aarag Antonsen, Terje Tollåli, Khalid Al-Shibli, Gry Andersen, Kristin Helene Svanqvist, Nina Helbekkmo
Background: Pembrolizumab is a new drug approved in several countries for second-line therapy in non-small cell lung cancer (NSCLC) being programmed cell death ligand (PD-L1) positive. This drug has a high cost, and the cost-effectiveness ratio has been debated. Patients and methods: The budget impact to the Northern Norwegian Regional Health Authority trust of implementing pembrolizumab in second-line therapy in patients with PD-L1-positive NSCLC was calculated...
2017: ESMO Open
https://www.readbyqxmd.com/read/29208749/development-of-anti-virulence-approaches-for-candidiasis-via-a-novel-series-of-small-molecule-inhibitors-of-candida-albicans-filamentation
#20
Jesus A Romo, Christopher G Pierce, Ashok K Chaturvedi, Anna L Lazzell, Stanton F McHardy, Stephen P Saville, Jose L Lopez-Ribot
Candida albicans remains the main etiologic agent of candidiasis, the most common fungal infection and now the third most frequent infection in U.S. hospitals. The scarcity of antifungal agents and their limited efficacy contribute to the unacceptably high morbidity and mortality rates associated with these infections. The yeast-to-hypha transition represents the main virulence factor associated with the pathogenesis of C. albicans infections. In addition, filamentation is pivotal for robust biofilm development, which represents another major virulence factor for candidiasis and further complicates treatment...
December 5, 2017: MBio
keyword
keyword
61247
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"