Engineered Nano-carrier systems for the oral targeted delivery of follicle stimulating Hormone: Development, characterization, and, assessment of in vitro and in vivo performance and targetability.

Follicle stimulating hormone (FSH) is widely used for the treatment of female infertility, where the level of FSH is suboptimal due to which arrest in follicular development and anovulation takes place. Currently, only parenteral formulations are available for FSH in the market. Due to the drawbacks of parenteral administration and the high market shares of FSH, there is a need for easily accessible oral formulation.

Enteric coating of nanostructured lipid carriers (NLCs) and enteric coating of hard gelatin capsules filled with NLCs: Feasibility studies.

Nanostructured lipid carriers (NLCs) of asenapine maleate (ASPM) were enteric coated with polymethacrylate polymers (Eudragit®) for oral delivery. The present study aimed to compare the feasibility of direct enteric coating of NLCs and enteric coating of hard gelatin capsules filled with lyophilized ASPM-NLCs. Organic solution of Eudragit® was prepared using acetone containing 3% v/v water, acetone or ethanol.

Active Targeting of Drugs and Bioactive Molecules via Oral Administration by Ligand-Conjugated Lipidic Nanocarriers: Recent Advances.

The oral route is the most widely accepted and commonly used route for administration. However, this route may not be suitable for certain drug candidates which suffer from the problem of low aqueous solubility and gastrointestinal absorption and extensive first-pass effect. Nanotechnology-based approaches can be taken up as remedies to overcome the disadvantages associated with the oral route.

Supplementation of biotin to sperm preparation medium enhances fertilizing ability of spermatozoa and improves preimplantation embryo development.

Purpose: Motility of spermatozoa helps not only in planning the type of infertility treatment but also directly reflects the success rate in assisted reproductive technology (ART). Previously, biotin, a water-soluble vitamin, has been shown to increase the motility and longevity of cryopreserved human spermatozoa. The present study was designed to understand the molecular basis of the beneficial effects of presence of biotin in sperm wash medium on early embryo development.

Targeting the intestinal lymphatic system: a versatile path for enhanced oral bioavailability of drugs.

Introduction: The major challenge of first pass metabolism in oral drug delivery can be surmounted by directing delivery toward intestinal lymphatic system (ILS). ILS circumvents the liver and transports drug directly into systemic circulation via thoracic duct. Lipid and polymeric nanoparticles are transported into ILS through lacteal and Peyer's patches.

Characterization of the Phenolic Compound, Gallic Acid from Schult and Schult. f. Rhizomes and Antioxidant and Cytotoxic Activities Evaluation.

Background: Schult. and Schult. f.