Polymeric nanofibers: targeted gastro-retentive drug delivery systems

2014 ◽  
Vol 23 (2) ◽  
pp. 109-124 ◽  
Author(s):  
Rafi Malik ◽  
Tarun Garg ◽  
Amit K. Goyal ◽  
Goutam Rath
Keyword(s):  
Drug Delivery ◽  
Drug Delivery Systems ◽  
Delivery Systems ◽  
Polymeric Nanofibers ◽  
Gastro Retentive

scholarly journals A REVIEW ON AN EMERGIN TREND BILAYER FLOATING DRUG DELIVERY SYSTEM

2021 ◽  
Vol 11 (2) ◽  
pp. 44-49
Author(s):  
ANJALI CHOURASIYA ◽  
◽  
NARENDRA GEHALOT ◽  
SURESH CHANDRA MAHAJAN ◽  
◽  
...  
Keyword(s):  
Drug Delivery ◽  
Drug Delivery System ◽  
Delivery System ◽  
Drug Delivery Systems ◽  
Dosage Forms ◽  
Delivery Systems ◽  
Bilayer Tablets ◽  
Bilayer Tablet ◽  
Conventional Drug ◽  
Gastro Retentive

NDDS is advanced drug delivery system which improves drug potency, control drug release to give a sustained therapeutic effect, provide greater safety, finally it is to target a drug specifically to a desired tissue. Novel drug delivery system have been developed to overcome the limitation of conventional drug delivery systems, such as of gastric retention by decreasing fluctuations in the concentration of the drug in blood,resulting in the reduction in unwanted toxicity and poor efficiency. As compared to traditional dosage forms bilayer tablets are more efficient for sequential release of two drugs that can be different or identical. Bilayer tablet is also capable of separating two incompatible substances and also for sustained release. Gastro retentive drug delivery system retains the period of dosage forms in the stomach or upper gastro intes-tinal tract ,as to improve bioavailability and the therapeutic efficacy of the drugs. Mainly the bilayer drug delivery system is suitable for drugs whose therapethic windows are narrow in the gastrointestinal tract (GIT) and also they have low elimination half life: 3-4 h. The purpose of this review is to disclose the challenges faced during the formulation of bilayer tablets. Finally, the whole article is firmly analyzed in a concluding paragraph. KEYWORDS: Conventional drug delivery systems, Bilayer tablet, Gastro retentive, Bioavailability

Review on non effervescent gastro retentive drug delivery systems-microballons

2020 ◽  
Vol 10 (4) ◽  
pp. 312-318
Author(s):  
Lakshmi Usha Ayalasomayajula ◽  
Karumoju Navya ◽  
Radha Rani Earle ◽  
Andra A S E Pravallika
Keyword(s):  
Drug Delivery ◽  
Drug Delivery Systems ◽  
Delivery Systems ◽  
Gastro Retentive

Gastro Retentive Drug Delivery Systems-a Novel Approaches of Controlled Drug Delivery Systems

2018 ◽  
Vol 10 (2) ◽  
pp. 145
Author(s):  
Debjit Bhowmik ◽  
Rishab Bhanot ◽  
Darsh Gautam ◽  
Parshuram Rai ◽  
K. P. Sampath Kumar
Keyword(s):  
Drug Delivery ◽  
Drug Delivery Systems ◽  
Controlled Drug Delivery ◽  
Delivery Systems ◽  
Novel Approaches ◽  
Gastro Retentive

Evaluation of Hydroxypropyl Methylcellulose Matrix Systems as Swellable Gastro-Retentive Drug Delivery Systems (GRDDS)

2011 ◽  
Vol 100 (1) ◽  
pp. 150-163 ◽  
Author(s):  
Amol S. Matharu ◽  
Michael G. Motto ◽  
Mahendra R. Patel ◽  
Anthony P. Simonelli ◽  
Rutesh H. Dave
Keyword(s):  
Drug Delivery ◽  
Drug Delivery Systems ◽  
Hydroxypropyl Methylcellulose ◽  
Delivery Systems ◽  
Gastro Retentive
Sign in / Sign up

Export Citation Format

Share Document