Evaluation and Characterization of Transdermal Therapeutic Systems: an Exhaustive Pictorial and Figurative Review
نویسنده
چکیده
Development of controlled release transdermal dosage form is a complex process involving extensive research. Transdermal patches have been developed to improve clinical efficacy of the drug and to enhance patient compliance by delivering smaller amount of drug at a predetermined rate. This makes evaluation studies even more important in order to ensure their desired performance and reproducibility under the specified environmental conditions. These studies are predictive of transdermal dosage forms and can be classified into following types:
منابع مشابه
Electrospun polymeric nanofibers for transdermal drug delivery
Conventional transdermal drug delivery systems (TDDS) have been designed for drug delivery through the skin. These systems use the permeability property of stratum corneum, the outermost surface layer of the skin. Applying polymeric micro and nanofibers in drug delivery has recently attracted great attention and the electrospinning technique is the preferred method for polymeric micro-nanofiber...
متن کاملFormulation and characterization of alprazolam transdermal gel based on nanoliposomes
Background: Nowadays transdermal drug delivery systems (TDDS), as an appropriate replacement for oral and parenteral dosage forms, are developing. These systems which designed to transport drugs through skin layers into the systemic circulation, have several benefits such as avoiding first-pass metabolism, sustained and controlled drug release, reducing side effects, and ease of use. The aim of...
متن کاملA Review on Current Status and Future Potential of Transdermal Patches as a Promising Drug Delivery System
Transdermal patches are now widely used in topical and transdermal drug delivery systems (TDDS). Up to now, TDDS has been used in several conditions, such as smoking cessation, analgesic effect, nausea, contraception, and hormone therapy. Basically, there are two types of transdermal patches: the reservoir-type patches and the matrix-type patches. First generation TDDS were designed for deliver...
متن کاملSynergistic Effect of Chemical Enhancer And Iontophoresis For Transdermal Delivery Of Nebivolol Hydrochloride
The aim of the present study was to develop and investigate the feasibility of delivering Nebivolol as a transdermal patch by iontophoresis. The passive and electrically assisted transdermal delivery of Nebivolol hydrochloride by iontophoresis will improve the therapeutic efficacy and overcome the difficulties raised in oral drug delivery. Because of its extensive hepatic metabolism and low dos...
متن کاملراهبردهای افزایش نفوذ در دارورسانی پوستی
Transdermal drug delivery (TDD) is a non-invasive, topical administration method for therapeutic agents. Transdermal delivery also has advantages including providing release for long periods of time, improving patient compliance, and generally being inexpensive. Despite these advantages, the use of TDD has been limited by innate barrier functions of the skin. Only small (<500 Da), lipophilic mo...
متن کامل