In vitro studies show that diclofenac inhibits enzymatic steroid glucuronidation. This study was designed to investigate the influence of diclofenac on the excretion of stanozolol and 3'-hydroxystanozolol via analyses in hair, blood and urine in vivo in a rat study. Brown Norway rats were administered with stanozolol (weeks 1-3) and diclofenac (weeks 1-6). Weekly assessment of steroid levels in...

In the pharmaceutical industry, co-crystals are becoming increasingly valuable as crystalline solids that can offer altered/improved physical properties of an active pharmaceutical ingredient (API) without changing its chemical identity or biological activity. In order to identify new solid forms of diclofenac-an analgesic with extremely poor aqueous solubility for which few co-crystal structur...

A comparative, multi-centre study, was conducted during June to December, 1996 to evaluate the efficacy and tolerance of Ketoprofen 100 mg Enteric Coated (EC) tablet and 100 mg intra-muscular injection; with that of Diclofenac Sodium 50 mg tablet and 75 mg intra-muscular injection in acute rheumatic and traumatic disorders. Total of 180 patients (90 per drug), were studied, 82 men and 98 women,...

Diclofenac is an important analgesic and anti-inflammatory drug, widely used for treatment of postoperative pain, rheumatoid arthritis, and chronic pain associated with cancer. Consequently, diclofenac is often used in combination regimens and undesirable drug-drug interactions may occur. Because many drug-drug interactions may occur at the level of drug transporting proteins, we studied intera...

Allergic contact dermatitis is an immune-mediated antigen-specific skin reaction to an allergenic chemical that corresponds to a delayed-type hypersensitivity response (type IV reaction). Allergic contact dermatitis should be suspected when skin lesions are localized to the site of previous applications of the culprit drug. Lesions appear after re-exposure in susceptible persons, with delayed o...

backgrounds and aims: cinnamomum zeylanicum is a medicinal herb used in iranian traditional medicine as an analgesic spice, which its analgesic effect has been experimentally confirmed. thus, this study was conducted to compare the antinociceptive effect of cinnamon essential oil (ceo) with those of morphine and diclofenac in mice. materials and methods: 80 male albino mice were selected and ra...

this study investigates the effectiveness of the antinociceptive effects of diclofenac, an nsaid, on the nociceptive behavior of morphine-treated rats on formalin test.rats were treated with morphine-containing drinking water for twenty one days, which induced morphine dependence. the antinociceptive effects of 8, 16, and 32 mg/kg doses of diclofenac were then evaluated and compared with distil...

We studied 30 consecutive outpatients (14 men and 16 women; mean (SD) age 46 (11-8) years) with gallstone disease, confirmed by ultrasonography or radiography or at operation, who complained of biliary colic. Patients were randomly treated under double blind conditions with either 75 mg diclofenac sodium given intramuscularly or placebo and were followed up for 24 hours. All patients had given ...

objective(s): a box-behnken design was used for evaluation of eudragit coated diclofenac pellets. the purpose of this work was to optimize diclofenac pellets to improve the physicochemical properties using experimental design. materials and methods: diclofenac was loaded onto the non-pareil beads using conventional coating pan. film coating of pellets was done at the same pan. the effect of pla...

BACKGROUND Treatment with angiotensin-converting enzyme (ACE)-inhibitors is known to cause an initial reduction in glomerular filtration rate (GFR) in patients with congestive heart failure. The long-term beneficial effects of ACE-inhibitors in these patients can be counteracted by cyclooxygenase-inhibitors. AIMS To quantify the negative renal effects of the cyclooxygenase-inhibitor diclofena...