The Inclusion of Timolol and Lisinopril in Calcium Phosphate Particles Covered by Chitosan: Application in Ophthalmology


Дәйексөз келтіру

Толық мәтін

Ашық рұқсат Ашық рұқсат
Рұқсат жабық Рұқсат берілді
Рұқсат жабық Тек жазылушылар үшін

Аннотация

Chitosan-covered calcium phosphate nanoparticles with the mean dynamic radii of 30 to 130 nm and ζ-potential of +22 ± 4 mV containing timolol and lisinopril are prepared and characterized. These particles are formed by the amorphous phase represented by amorphous calcium phosphate Cax(PO4)y · zH2O and the crystalline phase represented by hydrated calcium hydrophoshate (brushite) CaHPO4 · 2H2O. The experiments in vivo demonstrated that the inclusion of timolol into calcium phosphate particles covered with chitosan substantially prolonged its effect on the intraocular pressure.

Авторлар туралы

I. Nikolskaya

Department of Chemistry

Email: olga.a.kost@gmail.com
Ресей, Moscow, 119991

O. Beznos

Helmholtz Moscow Research Institute of Eye Diseases

Email: olga.a.kost@gmail.com
Ресей, Moscow, 105062

A. Eltsov

Department of Chemistry

Email: olga.a.kost@gmail.com
Ресей, Moscow, 119991

I. Gachok

Department of Chemistry

Email: olga.a.kost@gmail.com
Ресей, Moscow, 119991

N. Chesnokova

Helmholtz Moscow Research Institute of Eye Diseases

Email: olga.a.kost@gmail.com
Ресей, Moscow, 105062

V. Varlamov

Federal Research Center “Fundamentals of Biotechnology,”

Email: olga.a.kost@gmail.com
Ресей, Moscow, 119071

O. Kost

Department of Chemistry

Хат алмасуға жауапты Автор.
Email: olga.a.kost@gmail.com
Ресей, Moscow, 119991

Қосымша файлдар

Қосымша файлдар
Әрекет
1. JATS XML

© Allerton Press, Inc., 2018