Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:3.1.3.1 (alkaline phosphatase)
 47,916 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Clinical and laboratory examinations were conducted in order to assess the long-term tolerability of Voltaren, a new anti-inflammatory and analgesic agent. Pre-treatment, repeated on-treatment and after-treatment investigations of haemoglobin, erythrocyte count, total and differential leucocyte count, platelet count, SGOT, SGPT, alkaline phosphatase, total serum proteins and urinary protein and sugar were conducted in 13 patients. The period of treatment with Voltaren was 110 to 559 days. In all these tests, there were no unwanted effects attributable to long-term treatment with Voltaren. Our study would indicate that Voltaren is a safe drug which has no effect on the organs of haemopoiesis, nor on hepatic or renal function, even in long-term therapy. Therefore, Voltaren can be used as an anti-inflammatory and analgesic agent not only in short-term therapy but also in the long-term treatment of chronic diseases.
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PMID:Long-term tolerability study of Voltaren. 16 70

Diclofenac and nimesulide are non-steroidal antiinflammatory agents advocated for use in painful and inflammatory rheumatic and certain non rheumatic conditions. In Uruguay, these drugs are administered in doses of 100 mg and 200 mg once a day, respectively. Diclofenac is an effective and safe analgesic and antiinflammatory drug. There are scarce data available on the pharmacokinetic profile of nimesulide. These facts encouraged us to undertake the present study on clinical efficacy, tolerance and pharmacokinetics of nimesulide, controlled with sustained release diclofenac. Twenty patients with osteoarthritis, stage II-III, according to a clinical-radiological evaluation, were selected for the study. Patients were assigned at random to treatment A (Voltaren sustained release, 100 mg) or B (Nodo regular formulation, 200 mg) once a day. A double blind study with active drug and controlled parallel groups was designed. After a washout period of one week patients were treated with active medication during 84 days, and clinical controls every 14 days ensued. Experienced rheumatologists assessed pain and other clinical symptoms. Blood samples were drawn on days 7, 49 and 91 of the study, ten hours after the morning dose, and plasma diclofenac and nimesulide concentrations were measured. On day 7 and 91, blood counts and biochemical laboratory studies were performed (namely, hemoglobin, RBC, WBC, leucocyte differential count, platelet count, alkaline phosphatase, ASAT, ALAT, creatinine, etc.) Already two weeks after the study had begun, significant improvements in clinical parameters assessed were seen for both treatments. A trend to accumulation of diclofenac and nimesulide along the three months of treatment was observed.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Diclofenac vs nimesulide in arthrosis. Plasma levels and clinical efficacy]. 820 12

Cell culture studies have shown that NSAID may influence osteogenic activities of osteoblast cultures. However, these studies did not consider long-term effects on differentiating cells. The influence of Voltaren with the non-steroidal agent diclofenac on proliferation and gene expression of the osteoblast-like cell line SaOS-2 was investigated 2, 9, and 16 days after incubation. Two days after 24 h of incubation, 50 microg/ml diclofenac reduced the proliferation and collagen type I expression while 9 and 16 days later no effect was found on either of the parameters. In contrast, 50 microg/ml NSAID has no effect on alkaline phosphatase expression 2 days after incubation while 9 and 16 days later expression had been reduced. Lower concentrations (1.56 and 0.19 microg/ml) had no effects on the studied parameters. BrdU and MTT test showed that 50 microg/ml diclofenac reduced proliferative and metabolic activity. Lower concentrations (< or =25 microg/ml) had a lower or no influence. The findings indicate that the NSAID impairment depends on cellular differentiation stage and is not confined to the time during or immediately after NSAID incubation. According to these results in vitro testing of drugs should be performed over a longer time period to detect possible long-term impacts.
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PMID:[Diclofenac inhibits proliferation and matrix formation of osteoblast cells]. 1614 69