Effect of Argemone mexicana (L.) against lithium-pilocarpine induced status epilepticus and oxidative stress in Wistar rats.

Argemone mexicana (L.) has a role in the treatment of epileptic disorders in Indian traditional system of medicine. We studied its effect on induced status epilepticus (SE) and oxidative stress in rats.

In vitro and in vivo assessment of piroxicam incorporated Aloe vera transgel.

Background: The aim of the study was to develop piroxicam-Aloe vera gel (PAG) formulation and make a pharmacodynamic evaluation of the formulation.

Materials And Methods: The gel was prepared by using carbopol 934 as gelling agent and methyl paraben as a preservative in an Aloe vera gel base. The formulated gel was also evaluated for physicochemical parameters like pH, viscosity, drug content, and in vitro diffusion assessment.

In-vitro assessment and pharmacodynamics of nimesulide incorporated Aloe vera transemulgel.

The aim of the investigation was to prepare nimesulide emulsion for incorporation in Aloe vera gel base to formulate 'nimesulide - Aloe vera transemulgel' (NAE) and to carryout in-vitro assessment and in-vivo anti-inflammatory studies of the product. Although the use of nimesulide is banned for oral administration, due to its potential for inducing hepatotoxicity and thrombocytopenia, the use of nimesulide for topical delivery is prominent in the treatment of many inflammatory conditions including rheumatoid arthritis. The drug loading capacity of transdermal gels is low for hydrophobic drugs such as nimesulide.

Transmucosal delivery of metformin- a comprehensive study.

Discovered in the 1920s, the biguanide metformin hydrochloride is still the first line drug in the management of Type 2 diabetes mellitus. Metformin hydrochloride is absorbed slowly and incompletely from the gastrointestinal tract. The present research work was undertaken with the aim of developing a fast dissolving film of metformin hydrochloride, suitable for oral trans mucosal administration.