... antituberculosis combinations comparing rifabutin with rifampicin in the treatment of HIV- 1 associated tuberculosis: a singleblind randomized evaluation in Ugandan patients with HIV- 1 infection and ... combination of indinavir and low-dose ritonavir in HIVinfected patients Clin Infect Dis Feb 2004;38(3):426-429 Ribera E, Azuaje C, Lopez RM, et al Pharmacokinetic interaction between rifampicin ... discovered in South Africa, primarily involving HIV- infected patients 55 Prompt initiation of antiretroviral therapy may be one way to decrease the alarmingly high death rate among HIV- infected...
Ngày tải lên: 06/03/2014, 04:20
... Challenges to TB /HIV care Initiating ART in HIV infected TB patients The clinical care of HIV infected TB patients and in particular the treatment of these persons with life saving antiretroviral ... TB in PLHIV Tuberculosis is appropriately gaining increasing importance to the HIV community The 'Three I's' have also gained increasing importance among major opinion leaders It is increasingly ... immunodeficiency infection in developing countries Lancet 1990, 335:387-390 The changing incidence of AIDS events in patients receiving highly active antiretroviral therapy The antiretroviral therapy...
Ngày tải lên: 20/06/2014, 08:20
Báo cáo y học: "Clinical Management of Adult Patients with a History of Nonsteroidal Anti-Inflammatory Drug–Induced Urticaria/ Angioedema: Update" ppt
... aspirin reactivity in patients with pyrazolones-induced skin disorders Allergy 1998;53:214–5 15 Asero R Risk factors for acetaminophen and nimesulide intolerance in patients with NSAID-induced skin ... (AERD), in patients with acute urticaria induced by distinct NSAIDs (both with and without chronic urticaria), cross-reactions occurred mainly among COX-1inhibiting drugs,13,17 whereas drugs exerting ... status.10,12,13,15 Single-NSAID Intolerance Intolerance to single NSAIDs has been reported by several studies Offending drugs include pyrazolones,24,31,32 paracetamol,33–38 aspirin,39 ketorolac,40...
Ngày tải lên: 08/08/2014, 21:20
Báo cáo y học: " Nonsteroidal Anti-Inflammatory Drug Hypersensitivity in Preschool Children" pot
... group and in older patients, and this may explain the relative male predominance (as opposed to female predominance in adults) since atopic disease in young children also shows a somewhat increased ... association in aspirinintolerant asthma: DPB1*0301 as a strong marker in a Korean population J Allergy Clin Immunol 2004;113:562–4 31 Szczeklik A Aspirin-induced asthma as a viral disease Clin Allergy ... been shown in all populations examined.25,26 Clinical data from in vivo provocation testing of adult asthmatics have failed to show consistent significant differences in leukotriene urinary excretion...
Ngày tải lên: 08/08/2014, 21:20
Báo cáo y học: " ncremental cost effectiveness of proton pump inhibitors for the prevention of non-steroidal anti-inflammatory drug ulcers: a pharmacoeconomic analysis linked to a case-control study" potx
... concomitant therapy to prevent gastrointestinal toxicity, and COX-2 specific inhibitors in the treatment of rheumatoid arthritis Rheumatol Int 2005, 25:9-14 El-Serag HB, Graham DY, Richardson P, Inadomi ... in incremental cost effectiveness should be expected However, changing the monthly costs of PPI -treatment itself does markedly increase the incremental cost effectiveness ratio, as is shown in ... when using the least costly PPI This pharmacoeconomic analysis extends the findings of our previous clinical study in NSAID users, in which concomitant use of PPIs was associated with a lower incidence...
Ngày tải lên: 09/08/2014, 01:22
Báo cáo khoa học: "Regression of sporadic intra-abdominal desmoid tumour following administration of non-steroidal anti-inflammatory drug" ppt
... mutation in either the APC or βcatenin genes, resulting in β-catenin protein stabilisation [3-5] Several NSAIDs have been shown to inhibit the activity of β-catenin-dependent reporter genes in malignant ... cell lines, and to induce β-catenin degradation [6,7] Moreover, NSAIDs appear to inhibit the initial stages of the colorectal adenoma-carcinoma sequence, suggesting a link to the APC/β-catenin/TCF ... preferential intra-abdominal location of FAP desmoids Surgery is the mainstay treatment for extra-abdominal and abdominal-wall desmoids; however, is not recommended for intra-abdominal desmoids...
Ngày tải lên: 09/08/2014, 07:21
Báo cáo y học: " Maintenance treatment with esomeprazole following initial relief of non-steroidal anti-inflammatory drug-associated upper gastrointestinal symptoms: the NASA2 and SPACE2 studies'''' doc
... pump inhibitors (PPIs) in this regard [10,11] In addition, there are growing indications that PPIs are effective in relieving the upper GI symptoms associated with the use of NSAIDs, including ... (6 months) maintenance of relief of upper abdominal pain, discomfort, or burning in patients continuing to use NSAIDs, including selective COX-2 inhibitors Patients Patients (male and female, ... months, in addition to their NSAID therapy All patients included had a chronic condition requiring continuous daily treatment with one or more oral NSAIDs (including selective COX-2 inhibitors...
Ngày tải lên: 09/08/2014, 10:20
Báo cáo y học: "Incremental cost effectiveness of proton pump inhibitors for the prevention of non-steroidal anti-inflammatory drug ulcers: a pharmacoeconomic analysis linked to a case-control study" pptx
... concomitant therapy to prevent gastrointestinal toxicity, and COX-2 specific inhibitors in the treatment of rheumatoid arthritis Rheumatol Int 2005, 25:9-14 El-Serag HB, Graham DY, Richardson P, Inadomi ... in incremental cost effectiveness should be expected However, changing the monthly costs of PPI -treatment itself does markedly increase the incremental cost effectiveness ratio, as is shown in ... when using the least costly PPI This pharmacoeconomic analysis extends the findings of our previous clinical study in NSAID users, in which concomitant use of PPIs was associated with a lower incidence...
Ngày tải lên: 09/08/2014, 13:22
Báo cáo y học: "Dangerous drug interactions leading to hemolytic uremic syndrome following lung transplantation" docx
... corresponding with worsening renal indices (Case 1) where she developed a chest infection and treated with erythromycin She was admitted to a local hospital (day 120) with worsening clinical picture, ... toxicity remains to be seen In conclusion tacrolimus-associated HUS in the lung transplant population is an infrequent entity, and presents with insidious symptomatology requiring high index of suspicion ... clotting screen and also renal, neurological and gastrointestinal involvement [5] There are two principle mechanisms [5] by which drugs may cause HUS: A dose related toxicity (eg cyclosporin)...
Ngày tải lên: 10/08/2014, 09:22
Báo cáo y học: "Optical tomographic imaging discriminates between disease-modifying anti-rheumatic drug (DMARD) and non-DMARD efficacy in collagen antibody-induced arthritis" pptx
... colony-stimulating factor; H & E: hematoxylin & eosin; IFN: interferon; IL: interleukin; MAPK: mitogen-activated protein kinase; MMP: matrix metalloprotease; NIR: near-infrared; NSAID: nonsteroidal anti-inflammatory ... OsteoSense680 incorporation into bone relative to vehicle controls on day 8, maintaining this differential profile on day 15 but showing a higher signal The p38 MAPK inhibitor treatment showed a minimal, ... also can accurately define the scope of disease in the ankle joints versus interphalangeal joints of the hindpaws (Figure 5) The higher signal in the ankle joints probably indicates a greater magnitude...
Ngày tải lên: 12/08/2014, 14:21
Synthesis of the Anti-influenza Drug Oseltamivir Phosphate (Tamiflu)
... of one of these fundamental proteins might become an efficient drug / weapon against the threat of a new influenza epidemic Needs in new influenza virus protein inhibitors Political worldwide concern: ... (formally, from shikimic acid) • Starting material: shikimic acid derivative (ester) • Trans 1,2-diamine introduction : iterative aziridine opening with azide • Pentyloxy introduced at the latest stage ... industrial synthesis (1/2) • Shikimic acid as starting material: two drawbacks Availability of starting material in large scale Shikimic acid is extracted from Chinese star anise 1kg is obtained...
Ngày tải lên: 17/04/2015, 08:59
Effects of anti malaria drug artesunate in the treatment of rhinovirus induced asthma exacerbation
... related cytokines in the lung Allergic inflammation in asthma has been shown to be Th2 dominant These results 12 indicated that NF-κB activation is essential in driving Th2 inflammation In addition, ... 4.1 Rhinovirus induces the lung inflammation, mucus production, and inflammatory gene expression in naive mice 73 4.2 Rhinoviruses exacerbate the lung inflammation in a HDM-induced ... inflammatory cell infiltration and mucus production in mice with allergic airway inflammation 78 Figure 4- Rhinovirus infection further promoted in the production of cytokines and chemokines in mouse...
Ngày tải lên: 09/09/2015, 11:16
Predicting in vivo anti hepatofibrotic drug efficacy based on in vitro high content analysis
... Average intensity of all pixels in Ch2 within Ch1 object mask Total intensity of all pixels in Ch2 within Ch2 but not in Ch1 object mask Average intensity of all pixels in Ch2 within Ch2 but not in ... are: inhibiting HSC activation, reducing proliferation, inducing apoptosis [46], down-regulating profibrogenesis mediators and cytokine receptors [69], lowering oxidative stress [70], minimizing ... controlled interactions and complex chemical processes in a living cell [79] In addition, since multiple complex pathways are involved in fibrogenesis, drugs targeting a single protein are likely...
Ngày tải lên: 10/09/2015, 15:48
A study of quality and safety of herbal medicine adulteration and herb drug interactions
... by a single intraperitoneal administration of aspirin in rats nor did it change the pharmacokinetics of aspirin after a single intravenous administration of aspirin Most of the pharmacokinetic ... medicine were summarized and reported by Zhao et al (Zhao et al 2007) It will change gradually from using single ingredient into using active, multiple ingredients, fingerprint and bio-determination ... 2004) Ginseng (Panax ginseng) interactions included decrease of International Normalized Ratio (INR) when used in combination with warfarin (Janetzky and Morreale 1997), and hypoglycemia in patients...
Ngày tải lên: 14/09/2015, 08:23
Pharmacokinetics pharmacodynamics driven approach for lead optimization in anti mycobacterial and anti malarial drug discovery
... Arylaminoalcohol 4-aminoquinolines 8-aminoquinolines Artemisinin drugs (Sesquiterpene lactone) Biguanides Diaminopyrimidines Antimalarial drug Quinine (Cinchona alkaloids) Quinidine Mefloquine ... arylaminoalcohol, 4-aminoquinolines, 8amionquinolines, sesquiterpene lactone (artemisinin), biguanides, diaminopyrimidines, sulfonamides, hydroxynaphthoquinone, and antibiotics Quinine and quinidine ... fluoroquinolones (including ofloxacin, levofloxacin, gatifloxacin and moxifloxacin)], and is commonly administered for years or longer including daily injections for six months This treatment...
Ngày tải lên: 22/09/2015, 15:17
In vivo aspects of potential stereospecific drug interactions of oral warfarin and rutin in rats
... rutin treated rats in single dose study using WinNonlin 49 3.3 R- warfarin (mean) curve fitting for (a) control and (b) rutin treated rats in single dose study using WinNonlin 50 3.4 Changes in ... warfarin curve fitting for (a) control and (b) rutin treated rats using WinNonlin 71 4.3 Mean R- warfarin curve fitting for (a) control and (b) rutin treated rats using WinNonlin 72 4.4 Changes in ... from initial therapy with intravenous rutin combined with long-term oral warfarin treatment (23) To our knowledge, there have been no studies on the interactions between warfarin and rutin in rats...
Ngày tải lên: 09/10/2015, 11:24
Synthesis of fluorescent anti malarial drug probes and evaluation within plasmodium falciparum
... combination Ato-PGR – Atovaquone Proguanil combination resistance Art – Artemisinin Art-comb – Artemisinin combination CHCl3 – Chloroform CH2Cl2 – Dichloromethane CQ – Chloroquine CQR – Chloroquine ... differentiating sensitive vs resistant strains of the parasite, which would be an important factor in determining the clinical administration of the effective drug My current thesis involving “Synthesis ... done by myself in collaboration with Dr Kevin Tan) The probes are mainly designed on chloroquine and artemisinin analogues, which are the preliminary drugs administered for the treatment of malaria...
Ngày tải lên: 12/10/2015, 17:33
Báo cáo y học: "Value of anti-infective chemoprophylaxis in primary systemic vasculitis: what is the evidence" pdf
... GC treatment in a large GCA trial and increased infection-related mortality Rising awareness of GC complications, including infections, makes GC sparing an increasingly important aim According ... vitamin B supplementation to be the standard of care, with rifampin being a good alternative in case of incompatibility In some PSV, especially in WG, infliximab is used as salvage therapy In such ... uncontrolled trial Indications are: I, induction therapy; M, maintenance Interventions are: ATG, anti-thymocyte globulin; Aza, azathioprine; CY, cyclophosphamide; DSG, deoxyspergualin; Eta, etanercept;...
Ngày tải lên: 09/08/2014, 14:22
Tài liệu The Acquisition of Drugs and Biologics for Chemical and Biological Warfare Defense - Department of Defense Interactions with the Food and Drug Administration doc
... and vaccines intended mainly for military use, the market is simply too small to interest private-sector investment in bringing such products through FDA licensing Furthermore, the vaccine industry, ... useful mainly in immediate pretreatment against certain chemical agents Introduction and in treating exposed troops Finally, vaccine development is more complicated than drug development: Vaccines ... prescribing both preclinical and clinical research, including the protection of human subjects, in all stages, from animal studies through initial testing in humans to application for Introduction...
Ngày tải lên: 17/02/2014, 11:20