Diclofenac sodium is a non-steroidal anti-inflammatory drug used in the treatment of arthritis. Treatment with NSAIDs is observed to have gastro intestinal side effects and the formulation of Diclofenac sodium using biodegradable and biocompatible polymer in the form of microspheres is expected to decrease GI side effects. In the present study, different microsphere formulations of Diclofenac S...

The purpose of the study was to screen the effects of formulation factors on the in vitro release profile of diclofenac sodium from matrix pellets compressed into multiple unit pellet system (MUPS) tablets using design of experiment (DOE). Extended release of diclofenac sodium was accomplished using Carbopol 71G as matrix substance. According to Fractional Factorial Design FFD 2(3-1) four formu...

The objective of our work was to study the micromeritic properties of lyophilized diclofenac potassium-loaded lipospheres and to evaluate in vivo, the analgesic properties of diclofenac potassium in the lipospheres in addition to other in vitro properties. Solidified reverse micellar solutions were prepared by fusion using 1:1, 2:1, and 1:2% w/w of Phospholipon(®) 90H and Softisan(®) 154. Diclo...

The study was designed to examine the binding of diclofenac sodium with bovine serum albumin (BSA) at different temperatures (20 degrees, 30 degrees and 40 degrees C), pH (6.4, 7.4 and 8.4) and ionic strengths (micro = 0.1, 0.2 and 0.3) by means of equilibrium dialysis method. The concentration of diclofenac sodium was maintained at wider range from 15 to 900 micromole/l and BSA concentration w...

Effects of amlodipine, lacidipine and nicardipine on acute phase of inflammation in the carregeenan model in intact rats were investigated in this study. In addition, the most effective dose of nicardipine that had the highest anti-inflammatory impact was investigated in carregeenan test in adrenalectomized rats. The effective dose of nicardipine was tested in the chronic phase of inflammation ...

A simple, sensitive, and convenient spectrophotometric method for the determination of diclofenac sodium and piroxicam in pure form and in pharmaceutical formulations was developed. The method is based on the oxidation of diclofenac sodium or piroxicam by iron(III) in the presence of o-phenanthroline. The formation of tris(o-phenanthroline) iron(II) complex (ferroin) upon the reaction of diclof...

A double-blind crossover trial between diclofenac sodium and placebo was carried out in 32 hospitalized patients who were thought to be stabilized on concurrent anticoagulant therapy with acenocoumarol. The object of the trial was to investigate any possible interaction between diclofenac and anticoagulant by monitoring prothrombin times daily through the four week period. No statistically sign...

background the aim of the present study was to compare two analgesic techniques for transrectal ultrasound (trus)-guided biopsy: diclofenac patch versus periprostatic nerve block with 1% lidocaine. objectives to study the efficacy of and compare diclofenac patch and periprostatic nerve block as analgesia in trus-guided prostate needle biopsy. patients and methods in total, 60 patients were pros...

this study investigated efficacy and side effects of morphine suppository for pain management after the first elective caesarean delivery in comparison to diclofenac suppository. one hundred women aged 18-40 with term pregnancies undergoing elective caesarean section for the first time participated in this prospective project. exclusion criteria included drug sensitivity, fetal malformations or...