Design of iodine-lithium-alpha-dextrin liquid crystal with potent antimicrobial and anti-inflammatory properties.

An ideal antimicrobial should be not toxic and possess board spectrum antiviral, antibacterial, antifungal activity, excluding resistance and should affect pathogen-mediated damage of host physiology including immune, nervous and endocrine systems. With the purpose of a combination of nonspecific antimicrobial action of molecular and ionized iodine with systemic immune-modulating property of the negatively charged polysaccharides a complex drug of iodine and lithium on a template of a alpha-dextrin liquid crystal was designed. The physicochemical model of iodine-lithium-alpha-dextrin (ILalphaD) is based on the human blood and the stereochemistry of moving equilibred systems of dynamically balanced organic polymers conformation complexed with the iodine and lithium molecules.

Pharmacokinetic and pharmacodynamic study of interaction of Rhodiola rosea SHR-5 extract with warfarin and theophylline in rats.

Significant pharmacokinetic/pharmacodynamic interactions between various herbal products and drugs being substrates of cytochrome P450 have recently been reported. The aim of this study was to determine whether Rhodiola rosea SHR-5 extract interacts with warfarin and theophylline when administered concomitantly. Thus, concomitant treatment of rats with theophylline and SHR-5 did not give rise to significant effects on the pharmacokinetics of theophylline.

Efficacy of Slim339 in reducing body weight of overweight and obese human subjects.

A double-blind, randomized, parallel-group, placebo-controlled study has been carried out in order to evaluate the effect of orally self-administered Slim339, a proprietary fixed combination of Garcinia cambogia extract with calcium pantothenate (standardized for the content of hydroxycitric acid and pantothenic acid) and extracts of Matricaria chamomilla, Rosa damascena, Lavandula officinalis and Cananga odorata, on body weight in overweight and obese volunteers. During a 60-day treatment period, the average reduction in body weight for the group receiving Slim339 (n = 30) was 4.67% compared with 0.

Evaluation of amino acids as mediators for the antibacterial activity of iodine-lithium-alpha-dextrin in vitro and in vivo.

Objectives: The systemic therapeutic application of iodophores has not yet been accepted due to limited availability of safe and effective ionized iodine preparations. Here we evaluated the antibacterial activity of iodine-lithium-alpha-dextrin (ILalphaD) both in vitro and in vivo.

Methods: The MIC values of ILalphaD against 189 bacterial isolates in various growth media and in vivo toxicity and protective efficacy of ILalphaD in preventing mortality of rats infected with Staphylococcus aureus were determined.