scholarly journals A New Drug Delivery System Using Plasma-Irradiated Pharmaceutical Aids. VII. Controlled Release of Theophylline from Plasma-Irradiated Polymer-Coated Granules.

1996 ◽  
Vol 44 (6) ◽  
pp. 1232-1237 ◽  
Author(s):  
Masanao ISHIKAWA ◽  
Kotaro HATTORI ◽  
Shin-ichi KONDO ◽  
Masayuki KUZUYA
Keyword(s):  
Drug Delivery ◽  
Controlled Release ◽  
Drug Delivery System ◽  
Delivery System ◽  
New Drug ◽  
Coated Granules

A new drug delivery system with controlled release of antibiotic only in the presence of infection

1998 ◽  
Vol 42 (1) ◽  
pp. 112-116 ◽  
Author(s):  
Yoshihisa Suzuki ◽  
Masao Tanihara ◽  
Yoshihiko Nishimura ◽  
Kyoko Suzuki ◽  
Yoshimi Kakimaru ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Controlled Release ◽  
Drug Delivery System ◽  
Delivery System ◽  
New Drug

Halloysite nanotubes as a new drug-delivery system: a review

Clay Minerals ◽  
2016 ◽  
Vol 51 (3) ◽  
pp. 469-477 ◽  
Author(s):  
Muhammad Hanif ◽  
Fazila Jabbar ◽  
Sana Sharif ◽  
Ghulam Abbas ◽  
Athar Farooq ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Controlled Release ◽  
Drug Delivery System ◽  
Delivery System ◽  
Drug Delivery Systems ◽  
Halloysite Nanotubes ◽  
Delivery Systems ◽  
New Drug ◽  
Wide Range ◽  
Loading Methods

AbstractNew drug-delivery systems have remained a challenge for pharmaceutical scientists due to the use of expensive polymers and the low loading capacity of prepared nanoparticles. There is pressure to develop formulations that contain not only cheaper materials but also have controlled-release properties. Halloysite nanotubes (HNTs) are a naturally occurring clay mineral similar to kaolin, possessing a special particle shape in the form of an ultramicroscopic multilayered hollow cylinder. Its uses encompass a wide range in anticancer therapy, sustained- and controlled-release drug-delivery systems, cosmetics, delivery of proteins, vaccines and genes. These advantages are due to its biocompatibility, significant mechanical strength and natural availability. The surfaces of the tubules can be modified by coating different polymers for application in the drug-delivery system. This review is focused on the various aspects of HNTs such as structure, properties, loading methods, applications and characterizations.

Hexosomes based on cholesterol and phosphatidylcholine: a new drug delivery system for curcumin release

Planta Medica ◽  
2015 ◽  
Vol 81 (16) ◽  
Author(s):  
AR Bilia ◽  
G Capecchi ◽  
MC Salvatici ◽  
B Isacchi ◽  
MC Bergonzi
Keyword(s):  
Drug Delivery ◽  
Drug Delivery System ◽  
Delivery System ◽  
New Drug

Versatile Use of Nanosponge in the Pharmaceutical Arena: A Mini-Review

2020 ◽  
Vol 14 (4) ◽  
pp. 351-359
Author(s):  
Shubham Shrestha ◽  
Sankha Bhattacharya
Keyword(s):  
Drug Delivery ◽  
Controlled Release ◽  
Porous Structure ◽  
Drug Delivery System ◽  
Delivery System ◽  
Dosage Form ◽  
Carrier System ◽  
Current Review ◽  
Long Time ◽  
Preparation Techniques

Drug delivery for a long time has been a major problem in the pharmaceutical field. The development of a new Nano-carrier system called nanosponge has shown the potential to solve the problem. Nanosponge has a porous structure and can entrap the drug in it. It can carry both hydrophilic and hydrophobic drugs. They also provide controlled release of the drugs and can also protect various substances from degradation. Nanosponge can increase the solubility of drugs and can also be formulated into an oral, topical and parenteral dosage form. The current review explores different preparation techniques, characterization parameters, as well as various applications of nanosponge. Various patents related to nanosponge drug delivery system have been discussed in this study.

scholarly journals pH and redox dual-sensitive drug delivery system constructed based on fluorescent carbon dots

RSC Advances ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 2656-2663
Author(s):  
Boye Zhang ◽  
Qianqian Duan ◽  
Yi Li ◽  
Jianming Wang ◽  
Wendong Zhang ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Controlled Release ◽  
Cancer Cells ◽  
Fluorescence Imaging ◽  
Drug Delivery System ◽  
Delivery System ◽  
Carbon Dots ◽  
Ph Responsive ◽  
Charge Reversal ◽  
Fluorescent Carbon Dots

The system is pH-responsive and redox-controlled release. And the charge reversal and size transitions of the system can enhance the targeted ability. Moreover, the system can recognize the cancer cells by the fluorescence imaging.

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