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Naproxen

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https://www.readbyqxmd.com/read/27918744/efficacy-of-naproxen-with-or-without-esomeprazole-for-pain-and-inflammation-in-patients-after-bilateral-third-molar-extractions-a-double-blinded-crossover-study
#1
G-M Weckwerth, L-F Simoneti, P Zupelari-Gonçalves, A-M Calvo, D-T Brozoski, T-J Dionísio, E-A Torres, J-R Lauris, F-A Faria, C-F Santos
BACKGROUND: Using a double-blinded randomized crossover design, this study aimed to evaluate acute postoperative pain management, swelling and trismus in 46 volunteers undergoing extractions of the two lower third molars, in similar positions, at two different appointments who consumed a tablet of either NE (naproxen 500 mg + esomepraz ole 20 mg) or only naproxen (500 mg) every 12 hours for 4 days. MATERIAL AND METHODS: Parameters were analyzed: self-reported pain intensity using a visual analog scale (VAS) pre- and postoperative mouth opening; incidence, type and severity of adverse reactions; total quantity consumed of rescue medication; and pre- and postoperative swelling...
December 6, 2016: Medicina Oral, Patología Oral y Cirugía Bucal
https://www.readbyqxmd.com/read/27915141/a-review-of-the-occurrence-of-pharmaceuticals-and-personal-care-products-in-indian-water-bodies
#2
REVIEW
Keshava Balakrishna, Amlan Rath, Yerabham Praveenkumarreddy, Keerthi Siri Guruge, Bikram Subedi
Little information exists on the occurrence and the ultimate fate of pharmaceuticals in the water bodies in India despite being one of the world leaders in pharmaceutical production and consumption. This paper has reviewed 19 published reports of pharmaceutical occurrence in the aquatic environment in India [conventional activated sludge wastewater treatment plants (WTPs), hospital WTPs, rivers, and groundwater]. Carbamazepine (antipsychoactive), atenolol (antihypertensive), triclocarban and triclosan (antimicrobials), trimethoprim and sulfamethoxazole (antibacterials), ibuprofen and acetaminophen (analgesics), and caffeine (stimulant) are the most commonly detected at higher concentrations in Indian WTPs that treat predominantly the domestic sewage...
December 1, 2016: Ecotoxicology and Environmental Safety
https://www.readbyqxmd.com/read/27910087/menstrual-migraine-and-treatment-options-review
#3
REVIEW
Kasra Maasumi, Stewart J Tepper, Jennifer S Kriegler
OBJECTIVE: A review of treatment options for menstrual migraine. BACKGROUND: Migraine affects ∼30 million people in the US. A subset of female migraineurs have migraines that are mainly associated with menstruation. Menstrual migraine (MM) is divided into pure MM and menstrually related migraine. Pure MM attacks occur only with menstruation and have a prevalence of 1%. Menstrually related migraine has a prevalence of 6-7%, and occurs both during menstruation as well as during the rest of the cycle...
December 2, 2016: Headache
https://www.readbyqxmd.com/read/27909849/monitoring-contaminants-of-emerging-concern-from-tertiary-wastewater-treatment-plants-using-passive-sampling-modelled-with-performance-reference-compounds
#4
Tamanna Sultana, Craig Murray, M Ehsanul Hoque, Chris D Metcalfe
The Lake Simcoe watershed in Ontario, Canada is an important recreational area and a recharge zone for groundwater resources. Lake Simcoe is a relatively shallow lotic system that has been impacted by urban development, recreation, industry and agriculture. As part of a watershed management plan, six wastewater treatment plants (WWTPs) located in this catchment basin were selected to measure the inputs of contaminants of emerging concern (CECs) of wastewater origin. These WWTPs were recently upgraded to tertiary treatment for phosphorus removal...
December 2016: Environmental Monitoring and Assessment
https://www.readbyqxmd.com/read/27900101/neoplastic-fever-in-patients-with-bone-and-soft-tissue-sarcoma
#5
Tomoki Nakamura, Akihiko Matsumine, Takao Matsubara, Kunihiro Asanuma, Akihiro Sudo
The development of fever is a common complication in the clinical course of cancer. If all other potential causes of fever are excluded, the possibility of neoplastic fever should be considered. The aim of the present study was to determine the incidence of neoplastic fever in patients with bone and soft tissue sarcomas. Between January 2009 and December 2014, 195 patients with bone and soft tissue sarcoma (111 men and 84 women; mean age, 55 years) were admitted to the Department of Orthopaedic Surgery of Mie University Graduate School of Medicine (Tsu, Japan)...
November 2016: Molecular and Clinical Oncology
https://www.readbyqxmd.com/read/27897117/enantiomeric-resolution-of-rs-naproxen-and-application-of-s-naproxen-in-the-direct-and-indirect-enantioseparation-of-racemic-compounds-by-liquid-chromatography-a-review
#6
Sonika Batra, Ravi Bhushan
(S)-Naproxen (Npx), an α-aryl propionic acid derivative, belongs to class of Non-Steroidal Anti-Inflammatory Drugs and is easily available in pure (S)-form. (S)-Npx has been used as a chiral selector for chromatographic separation of a variety of racemates, using both direct and indirect methods, and has been found to be useful and successful as a basic chiral moiety. This review article describes methods for enantioseparation of (RS)-Npx, development of chiral stationary phases based on (S)-Npx and preparation of novel chiral derivatizing reagents synthesized from (S)-Npx along with their application for enantioseparation of several pharmaceutically important racemates...
November 28, 2016: Current Medicinal Chemistry
https://www.readbyqxmd.com/read/27884765/efficacy-of-clarithromycin-naproxen-oseltamivir-combination-in-the-treatment-of-patients-hospitalized-for-influenza-a-h3n2-infection-an-open-label-randomized-controlled-phase-2b-3-trial
#7
Ivan Fn Hung, Kelvin Kw To, Jasper Fw Chan, Vincent Cc Cheng, Kevin Sh Liu, Anthony Tam, Tuen-Ching Chan, Anna Jinxia Zhang, Patrick Li, Tin-Lun Wong, Ricky Zhang, Michael Ks Cheung, William Leung, Johnson Yn Lau, Manson Fok, Honglin Chen, Kwok-Hung Chan, Kwok-Yung Yuen
BACKGROUND: Influenza causes excessive hospitalizations and deaths. Single agent treatment with oseltamivir in severe influenza might be insufficient. The study assessed the efficacy and safety of oseltamivir-clarithromycin-naproxen combination for treatment of serious influenza. METHODS: From February to April 2015, we conducted a prospective open-label randomized-controlled trial. Adult patients hospitalized for A(H3N2) influenza were randomly assigned to a 2-day combination of clarithromycin 500mg, naproxen 200mg and oseltamivir 75mg twice daily, followed by 3 days of oseltamivir; or oseltamivir 75mg twice daily without placebos for 5 days as control (1:1)...
November 21, 2016: Chest
https://www.readbyqxmd.com/read/27883912/development-of-potential-candidate-reference-materials-for-drugs-in-bottom-sediment-cod-and-herring-tissues
#8
Irena Baranowska, Bogusław Buszewski, Jacek Namieśnik, Piotr Konieczka, Sylwia Magiera, Halina Polkowska-Motrenko, Paweł Kościelniak, Renata Gadzała-Kopciuch, Aneta Woźniakiewicz, Zbigniew Samczyński, Kinga Kochańska, Małgorzata Rutkowska
Regular use of a reference material and participation in a proficiency testing program can improve the reliability of analytical data. This paper presents the preparation of candidate reference materials for the drugs metoprolol, propranolol, carbamazepine, naproxen, and acenocoumarol in freshwater bottom sediment and cod and herring tissues. These reference materials are not available commercially. Drugs (between 7 ng/g and 32 ng/g) were added to the samples, and the spiked samples were freeze-dried, pulverized, sieved, homogenized, bottled, and sterilized by γ-irradiation to prepare the candidate materials...
November 21, 2016: Chemosphere
https://www.readbyqxmd.com/read/27874917/traitement-analg%C3%A3-sique-apr%C3%A3-s-des-interventions-en-m%C3%A3-decine-dentaire
#9
Claudio Rostetter, Heinz-Theo Lübbers, Philipp Metzler
This script gives a pragmatic advice for dentists on pain control and anti-inflammation treatment considering current literature and state of the art of analgesic treatment. Naproxen seems to be the feasible anti-inflammatory painkiller as it has a lower cardio-vascular risk profile compared to other NSAID. The higher gastrointestinal bleeding risk can be mitigated using proton-pump inhibitors. Additionally, the duration of the drug effect of about 12–15 hours allows excellent patient compliance and comfort in comparison to other NSAID...
2016: Swiss Dental Journal
https://www.readbyqxmd.com/read/27872687/determining-the-molecular-pathways-underlying-the-protective-effect-of-non-steroidal-anti-inflammatory-drugs-for-alzheimer-s-disease-a-bioinformatics-approach
#10
Alejo J Nevado-Holgado, Simon Lovestone
Alzheimer's disease (AD) represents a substantial unmet need, due to increasing prevalence in an ageing society and the absence of a disease modifying therapy. Epidemiological evidence shows a protective effect of non steroidal anti inflammatory (NSAID) drugs, and genome wide association studies (GWAS) show consistent linkage to inflammatory pathways; both observations suggesting anti-inflammatory compounds might be effective in AD therapy although clinical trials to date have not been positive. In this study, we use pathway enrichment and fuzzy logic to identify pathways (KEGG database) simultaneously affected in both AD and by NSAIDs (Sulindac, Piroxicam, Paracetamol, Naproxen, Nabumetone, Ketoprofen, Diclofenac and Aspirin)...
2017: Computational and Structural Biotechnology Journal
https://www.readbyqxmd.com/read/27849643/comparison-of-rectal-indomethacin-diclofenac-and-naproxen-for-the-prevention-of-post-endoscopic-retrograde-cholangiopancreatography-pancreatitis
#11
Amir H Mohammad Alizadeh, Mohammad Abbasinazari, Behzad Hatami, Saeed Abdi, Forozan Ahmadpour, Shideh Dabir, Aida Nematollahi, Samira Fatehi, Mohammad A Pourhoseingholi
BACKGROUND AND AIM: NSAIDs are commonly utilized for the prevention of post endoscopic retrograde cholangiopancreatography pancreatitis (PEP). However, not much is known about the most effective drug in preventing this complication. This study aims to clarify which drug (indomethacin, diclofenac, or naproxen) is most effective for the prevention of post endoscopic retrograde cholangiopancreatography (ERCP). MATERIALS AND METHODS: In a double-blind, randomized study, patients received a single rectal dose of one of the three drugs 30 min before undergoing ERCP: diclofenac (100 mg), indomethacin (100 mg), or naproxen (500 mg)...
November 15, 2016: European Journal of Gastroenterology & Hepatology
https://www.readbyqxmd.com/read/27847337/herb-drug-interaction-of-andrographis-paniculata-nees-extract-and-andrographolide-on-pharmacokinetic-and-pharmacodynamic-of-naproxen-in-rats
#12
Aishwarya Balap, Sathiyanarayanan Lohidasan, Arulmozhi Sinnathambi, Kakasaheb Mahadik
ETHNOPHARMACOLOGICAL RELEVANCE: Andrographis paniculata Nees (Acanthacae) have broad range of pharmacological effects such as hepatoprotective, antifertility, antimalarial, antidiabetic, suppression of various cancer cells and anti-inflammatory properties and is widely used medicinal plant in the traditional Unani and Ayurvedic medicinal systems. Andrographolide (AN) is one of the active constituent of the A. paniculata Nees extract (APE). They have been found in many traditional herbal formulations in India and proven to be effective as anti-inflammatory drug...
November 12, 2016: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/27843771/multi-modal-preemptive-analgesia-with-pregabalin-acetaminophen-naproxen-and-dextromethorphan-in-radical-neck-dissection-surgery-a-randomized-clinical-trial
#13
Hamid Reza Amiri, Mojtaba Mirzaei, Mohammad Taghi Beig Mohammadi, Farhad Tavakoli
BACKGROUND: Preemptive analgesia may be considered as a method not only to alleviate postoperative pain but also to decrease analgesic consumption. Different regimens are suggested, but there is currently no standard. OBJECTIVES: The aim was to measure the efficacy of preemptive analgesia with pregabalin, acetaminophen, naproxen, and dextromethorphan in radical neck dissection surgery for reducing the intensity of pain and morphine consumption. PATIENTS AND METHODS: This study was conducted as a randomized double-blind clinical trial...
August 2016: Anesthesiology and Pain Medicine
https://www.readbyqxmd.com/read/27831926/biodegradation-of-micropollutant-naproxen-with-a-selected-fungal-strain-and-identification-of-metabolites
#14
Y Doruk Aracagök, Hakan Göker, Nilüfer Cihangir
Pharmaceuticals are widely used for treating human and animal diseases. Naproxen [(S) 6-methoxy-α-methyl-2-naphthalene acetic acid] and its sodium salt are members of the α-arylpropionic acid group of nonsteroidal anti-inflammatory drugs. Due to excessive usage of naproxen, this drug has been determined even in drinking water. In this study, four fungal strains Phanerochaete chrysosporium, Funalia trogii, Aspergillus niger, and Yarrowia lipolytica were investigated in terms of naproxen removal abilities. According to LC/MS data, A...
November 10, 2016: Zeitschrift Für Naturforschung. C, A Journal of Biosciences
https://www.readbyqxmd.com/read/27827936/synthesis-and-formulation-of-thermosensitive-drug-carrier-for-temperature-triggered-delivery-of-naproxen-sodium
#15
Monika Gasztych, Agnieszka Gola, Justyna Kobryń, Witold Musiał
Nanospheres and microspheres are known as a multipurpose compounds and are used in various branches of science. Recent controlled delivery systems for drugs are also based on poly-micro and nanospheres. In our study we describe an investigation of the influence of thermosensitive polymer N-isopropylacrylamide (NIPA) on the release of the drug naproxen sodium (NS) with a hydrogel hydroxypropyl methylcellulose (HPMC) base. The hydrodynamic diameter (DH) of the obtained polymer was measured by using dynamic light scattering (DLS) at a wavelength of 678 nm...
November 4, 2016: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/27826802/clinical-pharmacology-and-cardiovascular-safety-of-naproxen
#16
REVIEW
Dominick J Angiolillo, Steven M Weisman
The voluntary withdrawal of Vioxx (rofecoxib) from the market in 2004, as well as the 2005 and 2014 US FDA Advisory Committee meetings about non-steroidal anti-inflammatory drugs (NSAIDs) and cardiovascular risk, have raised questions surrounding the use of NSAIDs in at-risk populations. This paper discusses the cardiovascular safety profile of naproxen in the context of the NSAID class. The balance of evidence suggests that cardiovascular risk correlates with cyclooxygenase (COX)-2 selectivity, and the low COX-2 selectivity of naproxen results in a lower cardiovascular risk than that of other NSAIDs...
November 8, 2016: American Journal of Cardiovascular Drugs: Drugs, Devices, and Other Interventions
https://www.readbyqxmd.com/read/27826329/recurrent-macrophage-activation-syndrome-since-toddler-age-in-an-adolescent-boy-with-hla-b27-positive-juvenile-ankylosing-spondylitis
#17
Joon Hyeong Park, Yu Mi Seo, Seung Beom Han, Ki Hwan Kim, Jung Woo Rhim, Nack Gyun Chung, Myung Shin Kim, Jin Han Kang, Dae Chul Jeong
Recurrent macrophage activation syndrome (MAS) is very rare. We present the case of an adolescent boy with human leukocyte antigen (HLA) B27-positive ankylosing spondylitis (AS), who experienced episodes of recurrent MAS since he was a toddler. A 16-year-old boy was admitted because of remittent fever with pancytopenia and splenomegaly after surgical intervention for an intractable perianal abscess. He had been diagnosed with hemophagocytic lymphohistiocytosis (HLH) 4 different times, which was well controlled with intravenous immunoglobulin and steroids since the age of 3...
October 2016: Korean Journal of Pediatrics
https://www.readbyqxmd.com/read/27824753/naproxen-sodium-for-pain-control-with-intrauterine-device-insertion-a-randomized-controlled-trial
#18
Lynn L Ngo, Kari P Braaten, Eva Eichen, Jennifer Fortin, Rie Maurer, Alisa B Goldberg
OBJECTIVE: To evaluate whether 550 mg oral naproxen sodium given 1 hour before intrauterine device (IUD) insertion is effective for pain relief as compared with placebo. METHODS: This was a randomized, double-blind, placebo-controlled trial. The primary outcome was pain with IUD insertion measured on a 100-mm visual analog scale (VAS). Our sample size was calculated to detect a 15-mm difference in VAS scores with 80% power (α=0.05). Secondary outcomes included pain with tenaculum placement, uterine sounding, and 5 and 15 minutes postinsertion...
December 2016: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/27823669/an-effective-microfluidic-based-liquid-phase-microextraction-device-%C3%AE-lpme-for-extraction-of-non-steroidal-anti-inflammatory-drugs-from-biological-and-environmental-samples
#19
María Ramos-Payan, Santiago Maspoch, Andreu Llobera
In this work, the traditional liquid phase microextraction (LPME) has been miniaturized into a microfluidic device (μLPME) where liquid phase microextraction is combined with an HPLC procedure. This integration enables extraction and determination of acid drugs by μLPME and HPLC, respectively. The analytes selected for the test are five widely used non-steroidal anti-inflammatory drugs (NSAIDs): salicylic acid (SAC), ketoprofen (KTP), naproxen (NAX), diclofenac (DIC) and ibuprofen (IBU). They have successfully been detected in biological (urine and saliva) and environmental (lake and river water) samples with excellent clean up, high extraction efficiency and good enrichment factor under stopped-flow conditions...
November 23, 2016: Analytica Chimica Acta
https://www.readbyqxmd.com/read/27822379/removal-of-micropollutants-through-a-biological-wastewater-treatment-plant-in-a-subtropical-climate-queensland-australia
#20
Miguel Antonio Reyes Cardenas, Imtiaj Ali, Foon Yin Lai, Les Dawes, Ricarda Thier, Jay Rajapakse
BACKGROUND: Municipal wastewaters contain a multitude of organic compounds derived from domestic and industrial sources including active components of pharmaceutical and personal care products and compounds used in agriculture, such as pesticides, or food processing such as artificial sweeteners often referred to as micropollutants. Some of these compounds or their degradation products may have detrimental effects on the environment, wildlife and humans. Acesuflame is one of the most popular artificial sweeteners to date used in foodstuffs...
2016: Journal of Environmental Health Science & Engineering
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