Solubility enhancement of meloxicam and rofecoxib, which are poorly soluble in water, was attempted. These are available in the form of solid dosage forms but not in solution dosage forms due to their low aqueous solubility. In this work, aqueous solubility of meloxicam and rofecoxib was improved using the biocompatible solvents such as ethanol, propylene glycol, glycerin, and PEG 400. Physico-...

A 21-month-old Cocker spaniel with a portosystemic shunt, a moderate thrombocytopenia and a history of pancreatitis, was anesthetized for a cystotomy to remove bladder polyps and stones. The portosystemic shunt had been treated conservatively with lactulose, ampicillin and a special diet. After premedication with methadone 0.2 mg/kg, by intramuscular (IM) injection, anesthesia was induced with ...

Class of Nonsteroidal Anti-Inflammatory Drugs (NSAIDs), includes Anaprox (naproxen), Ansaid (flurbiprofen), Arthrotec (diclofenac sodium/misoprostil), Caldolor (ibuprofen), Cambia (diclofenac potassium), Cataflam (diclofenac), Celebrex (celecoxib), Daypro (oxaprozin), Daypro Alta (oxaprozin), Duexis (ibuprofen and famotidine), Dyloject (diclofenac), Feldene (piroxicam), Flector (diclofenac), In...

The objective of the present work was to improve the dissolution properties of the poorly water-soluble drug meloxicam by preparing solid dispersions with hydroxyethyl cellulose (HEC), mannitol and polyethylene glycol (PEG) 4000 and to develop a dosage form for geriatric population. Differential scanning calorimetry, X-ray diffractometry, Fourier transform infrared spectroscopy and scanning ele...

The governments of many countries strongly support the production and clinical use of generic medicinal products which are “copies” of patented drugs and can be marked at lower cost. At present time bioequivalence testing is regarded as a useful methodology to perform comparisons among different products containing the same active ingredient. This report presents the results of comparative bioe...

Estudou-se o transporte ativo de íons Ag através de uma membrana líquida de clorofórmio contendo meloxicam. Avaliaram-se diferentes condições experimentais para aumentar a seletividade, sensibilidade e a velocidade de transporte, como por exemplo, efeito da concentração de meloxicam na membrana de clorofórmio, pH das fases doadoras e receptoras, tipos e concentrações de agentes removedores. Na ...

A 9-year-old, male, 0.69 kg, corn snake was referred for enucleation of its right eye. Pre-anaesthetic medication consisted butorphanol (1 mg/kg) and alfaxalone (10 intramuscularly. Orotracheal intubation then performed. General anaesthesia maintained with sevoflurane in 100% oxygen. During the general anaesthesia, manually ventilated. At end surgery, orbit packed a haemostatic sponge soaked 0....

A simple, selective, precise and stability-indicating high-performance thin layer chromatographic method of analysis of meloxicam both as a bulk drug and in formulation has been developed. The mobile phase selected was ethyl acetate:cyclohexane:glacial acetic acid (6.5:3.5:0.02% v/v/v). The calibration curve of the drug was linear in the range of 100-500 ng. The spectrodensitometric analysis wa...

Veterinary treatment of livestock with diclofenac, a non-steroidal anti-inflammatory drug (NSAID), has caused catastrophic declines of Gyps vultures in Asia. This has highlighted a lack of knowledge on the potential impacts of NSAIDs on scavenging birds. Surveys of veterinarians and zoos document the outcomes of the treatment of over 870 scavenging birds from 79 species. As well as diclofenac, ...