This study covers three widely detected non-steroidal anti-inflammatory pharmaceuticals (NSAIDs), diclofenac (DCF), ibuprofen (IBP) and naproxen (NPX), as NSAIDs pollutants. The objective is to evaluate the impact of NSAIDs at their environmental concentrations on microbial community assembly and activity. The exposure experiments were conducted under three conditions (5 μg L-1 DCF, 5 μg L-1 DC...

BACKGROUND Non-steroid anti-inflammatory drugs (NSAIDs) are a widely used therapeutic group in the world, and particularly in the Portuguese population. OBJECTIVE To compare NSAID's use by prescription and self-medication acquisition and to determine the pattern of indication of NSAIDs, their usage profile and possible implications for patients' safety. METHODS A cross-sectional design was ...

Duodenitis and gastric metaplasia, which is often colonised by Helicobacter pylori (H pylori), are increasingly recognised for their importance in the pathogenesis of duodenal ulcers. The situation is not clear in patients receiving non-steroidal anti-inflammatory drugs (NSAIDs), who have a higher risk of peptic ulceration. The aim of this study was to identify the duodenal histological abnorma...

BACKGROUND  Epidemiologic evidence suggests that nonsteroidal anti-inflammatory drugs (NSAIDs) contribute to more severe group A streptococcal (GAS) infections, yet a beneficial role for NSAIDs has been demonstrated in other experimental bacterial infections. METHODS  Nonselective (ketorolac tromethamine, ibuprofen, indomethacin), COX-1-selective (SC-560), or COX-2-selective (SC-236) NSAIDs ±...

There is increasing evidence that non-steroidal anti-inflammatory drugs (NSAIDs) can adversely affect bone repair. We have, therefore, studied the in vitro effects of NSAIDs, which differentially inhibit cyclooxygenases (COX), the prostaglandin/thromboxane synthesising enzymes, on human osteoblasts. Indomethacin and the new nitric oxide (NO)-donating NSAIDs block the activity of both COX-1 and ...

BACKGROUND Nonsteroidal anti-inflammatory drugs (NSAIDs) are a standard treatment for osteoarthritis (OA), but the use of oral NSAIDs has been linked to an elevated risk for cardiovascular and gastrointestinal adverse events and renal toxicity. Topical NSAIDs are thought to afford efficacy that is comparable to oral formulations while reducing widespread systemic drug exposure, which may provid...

Evidence-Based Answer No differences in efficacy for pain and other symptoms of osteoarthritis have been found in direct comparisons of nonselective, selective, and partially selective nonsteroidal anti-inflammatory drugs (NSAIDs). Acetaminophen is modestly inferior to NSAIDs for pain relief. Among topical formulations, diclofenac is comparable to oral NSAIDs for treating localized osteoarthrit...

BACKGROUND The association between non-steroidal anti-inflammatory drugs (NSAIDs) and gastric cancer (GC) risk is controversial. The aim of this study is to evaluate the chemopreventive effect of NSAIDs for GC. METHODS A literature search was performed for relevant studies using the PubMed and Embase database (up to March 2016). Risk ratios (RRs) and 95% confidence intervals (CIs) were used a...