objective(s): the aim of present research was to develop matrix-mini-tablets of lornoxicam filled in capsule for targeting early morning peak symptoms of rheumatoid arthritis. materials and methods:matrix-mini-tablets of lornoxicam were prepared by direct compression method using microsomal enzyme dependent and ph-sensitive polymers which were further filled into an empty hpmc capsule. to asses...

Biopharmaceuticals are making increasing impact on medicine, including treatment of indications in the eye. Macromolecular drugs are typically given by physician-administered invasive delivery methods, because non-invasive ocular delivery methods, such as eye drops, and systemic delivery, have low bioavailability and/or poor ocular targeting. There is a need to improve delivery of biopharmaceut...

Nanoparticle-based drug delivery systems allow improved solubility, enhanced stability in circulation and multi-functionality. These properties and functions open many doors and create new biomedical applications for targeting drugs or imaging agents directly to the disease site. Due to the high incidence and mortality of cancer, studies are concentrating on targeted drug delivery to the tumor....

delivery of exogenous materials such as nucleic acids, peptides, proteins, and drugs into cells is an important strategy in modern cellular and molecular biology. recently, the development of gene carriers for efficient gene transfer into cells has attracted a great attention. furthermore, lack of effective drug delivery is one of the major problems of cancer chemotherapy. many physical methods...

Efficient intracellular targeting of drugs and drug delivery systems (DDSs) is a major challenge that should be overcome to enhance the therapeutic efficiency of biopharmaceuticals and other intracellularly-acting drugs. Studies that quantitatively assess the mechanisms, barriers, and efficiency of intracellular drug delivery are required to determine the therapeutic potential of intracellular ...

Kidney-targeted drug delivery systems represent a promising technology to improve drug efficacy and safety in the treatment of renal diseases. In this review, we summarize the strategies that have been employed to develop kidney-targeted drug delivery systems. We also describe how macromolecular carriers and prodrugs play crucial roles in targeting drugs to particular target cells in the kidney...

the present study , was an attempt to develop galactosylated albumin nanoparticles of simvastatin for treatment of hypercholesterolemia. by developing the galactosylated nanoparticulated delivery the required action of drug at the target site at liver can be provided. the advantage of targeting helps to reduce the systemic side effects which may be occur due to the distribution of the drug to t...

BACKGROUND Dual loading drug delivery system with tumor targeting efficacy and sequential release function provides a promising platform for anticancer drug delivery. Herein, we established a novel AuCOOH@FACS nanogel system for co-delivery miR-218 mimics (as bio-drug) and Temozolomide(as chemo-drug). METHODS DLS and TEM were employed to determine the characteristics of particles and nanogels...