With over 10 million new cases per year worldwide, Cancer remains one of the most urgent health concerns and a difficult disease to treat. For an effective treatment, improved diagnostic and therapeutic techniques with minimal side-effects are required. Research and development in the areas of nanoscience and nanotechnology promise to provide innovative and more effective approaches for early diagnosis, imaging and therapy. An emerging trend in this direction is Theranostics which represents a combinatorial diagnosis and therapeutic approach to cancer disease and aims to eliminate multi-step procedures, reduce delays in treatment and improves patient care. It offers various advantages like improved diagnosis, tumor specific delivery of drugs, reduced lethal effects to normal tissues etc. Theranostic nanomedicines like nanoshells, plasmonic nanobubbles, quantum dots etc. can be used effectively for achieving these goals. With the advances in nano-imaging and nano-therapy new avenues for the development of effective cancer treatment will be opened.

Ayurvedic therapeutics describes vast number of medicinal herbs used as “Vyadhirodhak Chamatav” that has enlightened the application of herbs used as corner stone in various diseases especially those modulating the immune system. Ayurveda literature comprises of rasayana and non-rasayana herbs. Materia Medica entirely enriched with enormous data of rasayana medicinal herbs acting as immunomodulators in existence. However, as such there is no specific review of literature available for non-Rasayana herbs that have immense potential as immunomodulators. This review article empowers data on non-rasayana medicinal herbs as promising future target for immunotherapy.

No abstract

No abstract

The present investigation was undertaken with the objective of formulating chlorhexidine diacetate containing fast dissolving oral films to serve as superior alternative to mouthwash, aiming at consumer compliance. Various film forming agents, plasticizers and taste masking agents were evaluated for optimizing the composition of fast dissolving oral films. The potential of arginine hydrochloride as taste masking agent for fast dissolving oral films containing hydroxypropylmethylcellulose E5 (HPMC E5), propylene glycol and sucralose were formulated. Fast dissolving oral films of chlorhexidine diacetate were evaluated for the in vitro dissolution profile and in vitro microbiological assay. Oral films exhibited satisfactory in vitro dissolution profile and in vitro antimicrobial activity. Effect of incorporation of eugenol on the in vivo performance of oral films was evaluated in human volunteers. Arginine hydrochloride and eugenol containing oral films improved effectiveness and acceptability of films with respect to taste masking, mouth feel and mouth freshening without compromising the in vivo dissolution time.