Nephroprotective effect of the hydromethanolic extract and fractions of Viola serpens Wall. Histological and hematological evidence.

The current study was planned to examine the nephroprotective effect of the crude extract and its various fractions of Viola serpense Wall against paracetamol-induced toxicity in rabbits. The serum creatinine levels of all fractions, as well as the crude extract, were found to have a greater effect. The effect on urine urea by the n-hexane, ethyl acetate, n-butanol and aqueous fraction in high doses (300 mg/kg b.

Assessment of Iris albicans lange as potential antimicrobial and analgesic agent.

Objective of the present work was to evaluate the presence of phytochemical constituents and pharmacological activities (antimicrobial and anti-nociceptive) of crude extract isolated from Iris albicans and its corresponding fractions. Extraction was made with methanol and extract was evaluated for the presence of different bioactive constituents, as per standard protocols. Extract and its corresponding fractions were evaluated for their antimicrobial and anti-nociceptive potential.

The hematological and histological studies for the hepatoprotective-like effect of the hydromethanolic extract and the fractions of Viola serpens Wall.

Traditionally, Viola serpens has been used in the treatment of several human disorders including liver diseases without any scientific evidence. As the current therapies are not very effective and face challenges of unwanted effects and patient compliance, therefore more effective and safe agents are highly needed. The current study aimed to evaluate the hepatoprotective potential of the crude extract and subsequent fractions of the whole plant in the in-vivo model using various hematological and histopathological parameters followed by an HPLC study for the identification of phenolic compounds.

In-vitro and in-vivo pharmacological screening of Iris Albican.

Objective: To evaluate the anti-oxidant, enzyme inhibition, anti-pyretic, anti-inflammatory and anti-diabetic activities of Iris albicans.

Methods: Anti-oxidant assay was evaluated using DPPH (2, 2-diphenyl-1-picrylhydrazyl) radical scavenging and ABTS (2, 2'-azino-bis-3-ethylbenzothiazoline-6-sulfonic acid) inhibitory protocol while enzyme inhibitory assay was evaluated by lipoxygenase and cyclooxygenase-2 inhibitory protocol respectively. Antipyretic, anti-inflammatory and anti-diabetic potential was evaluated using brewer's yeast induced pyrexia, carrageenan induced paw edema and streptozocin induced diabetes protocols respectively.

Evaluation of the effect of carrier material on modification of release characteristics of poor water soluble drug from liquisolid compacts.

Liquisolid compact is a novel dosage form in which a liquid medication (liquid drug, drug solution/dispersion in non-volatile solvent/solvent system) is converted to a dry, free flowing powder and compressed. Objective of the study was to elucidate the effect of carrier material on release characteristics of clopidogrel from liquisolid compacts. Different formulations of liquisolid compacts were developed using microcrystalline cellulose, starch maize, polyvinyl pyrollidone and hydroxypropyl methylcellulose as carrier material in three concentrations (40, 30 and 20%, w/w).

Zoonotic and non-zoonotic helminths in black rats of rain-fed and irrigated areas of Swat, Khyber Pakhtunkhwa, Pakistan.

Present study was conducted to get information on helminth parasites of zoonotic importance among the black rats of district Swat, Pakistan. Two hundred and sixty nine rats were captured from agricultural ecosystem of the district using live captured traps from 2011 to 2013. Captured rats were anesthetized and surveyed for the presence of ectoparasites, then were carefully dissected for investigation of endoparsites.

Smart nanocrystal of indomethacin: Nanonization and characterization through top down method of media milling.

Indomethacin is potent and effective drug belongs to NSAID group having low bioavailability. To address this issue the novel method is Nanosuspensions which can be achieved through bottom up and top down methods. The drug concentration, batch size and crystallinity retention are the problems associated with bottom up method consequently top down method was applied.

Enhanced dissolution rate of Ketoprofen by fabricating into smart nanocrystals.

The low bioavailability of Ketoprofen is associated with its hydrophobic nature that can be solved by nanonization. For this purpose, a polymeric solution with drug concentration of 3.5% w/w was formulated.

Pharmacokinetic interaction of ciprofloxacin with diclofenac: a single-dose, two-period crossover study in healthy adult volunteers.

Background And Objective: Ciprofloxacin is a broad-spectrum, synthetic antibacterial used for the treatment of various bacterial infections. In multidrug therapy, ciprofloxacin is commonly prescribed with analgesics for the management of infection, pain and inflammation. The objective of this study was to evaluate the pharmacokinetic properties of ciprofloxacin tablets with concurrent administration of diclofenac tablets in healthy adult human volunteers.