Oral Strip Technology: A review
Journal Title: Indian Journal of Pharmaceutical and Biological Research - Year 2014, Vol 2, Issue 2
Abstract
Over the recent past, many of the research groups are focusing their research on this technology. Amongst Oral drug delivery system Oral Strip Technology (OST) is gaining much attention. The advantages of OST are the administration to pediatric and geriatric patient population where the difficulty of swallowing larger oral dosage forms is eliminated. This technology has been used for local action, rapid release products and for buccoadhesive systems that are retained in the oral cavity to release drug in controlled fashion. OST offers an alternate platform for molecules that undergo first pass metabolism and for delivery of peptides. An ideal OST should have the following properties: high stability, transportability, ease of handling and administration, no special packaging material and/or processing requirements, no water necessary for application, and a pleasant taste. All these requirement are fulfilled by the oral films. The OST is a good tool for product life cycle management for increasing the patent life of existing molecules or products. Compared to some of the complicated and expensive process (like lyophilization) used to manufacture ODTs(Orally Disintegrating Tablets), the OST is relatively easy to fabricate,thus reducing the overall cost of the therapy. One of the reasons is that the buccal mucosa is less permeable and is thus not able to elicit a rapid onset of absorption and hence better suited for formulations that are intended for sustained release action. Further, the buccal mucosa being relatively immobile mucosa and readily accessible, it makes it more advantageous for retentive systems used for oral trans mucosal drug delivery. The primary disadvantage associated with buccal delivery route is the low flux that in turn results in low drug bioavailability. To overcome this hurdle, various buccal penetration enhancers have been studied which improve the absorption pattern of the molecules. The article shows OST encompassing materials used in OST, method of preparation, evaluation, applications, commercial technologies and future Business prospects of this technology.
Authors and Affiliations
Hema Jaiswal| Institute of Pharmaceutical Sciences and Research (I.P.S.R), Sohramau , Unnao (U.P.) India
Keywords
Related Articles
- EP ID EP14161
- DOI -
- Views 384
- Downloads 22
Development and evaluation of nifidipine loaded tablet formulation for colon drug delivery
Pulsatile release profile is characterized by a lag time followed by rapid and complete drug release. Pulsatile drug delivery systems are classified into time-controlled and site-specific delivery systems. The lag time...
Prescription pattern of NSAIDS and the prevalence of NSAID-induced gastrointestinal risk factors of orthopaedic patients
Background: Nonsteroidal anti-inflammatory drugs (NSAIDs) are one of the most commonly used medications in the world. NSAID-induced adverse reactions involve upper gastrointestinal (GI) tract complications, which can be...
Role of arbuscular mycorrhiza fungi on tolerance to salinity of the tree legume Albizia lebbeck (L.) inoculated by Rhizobium
Myrica esculenta (Myricaceae) and Syzygium cumini(Myrtaceae), the Indian traditional fruits The effect of different level of salinity on growth, nodulation and Nitrogen fixation of single and dual inoculated tree legum...
Development and Validation of Dual Wavelength UV Spectrophotometric Method for simultaneous estimation of Cilnidipine and Olmesartan Medoxomil in Tablet dosage form
A simple and economical dual wavelength spectrophotometric method has been developed for the simultaneous estimation of Cilnidipine and Olmesartan Medoxomil in their tablet dosage form. The principle for dual wavelengt...
In-silico designing of NKK: A better ligand than Aciclovir against Herpes Simplex Virus
Aciclovir is the best dr thymidine kinase made by the HSV. In the current study we have successfully designed a drug candidate “NKKâ€, which is far more efficient than aciclovir in terms of binding energy and physioch...