Results 1 to 10 of about 33,661 (111)

Controlled Release of Highly Hydrophilic Drugs from Novel Poly(Magnesium Acrylate) Matrix Tablets [PDF]

open access: yesPharmaceutics, 2020
The potential of a new poly(magnesium acrylate) hydrogel (PAMgA) as a pharmaceutical excipient for the elaboration of matrix tablets for the extended release of highly hydrophilic drugs was evaluated.
Rebeca Simancas-Herbada   +6 more
doaj   +4 more sources

Matrix Tablets Based on Chitosan–Carrageenan Polyelectrolyte Complex: Unique Matrices for Drug Targeting in the Intestine [PDF]

open access: yesPharmaceuticals, 2022
The present study focused on the more detailed characterization of chitosan–carrageenan-based matrix tablets with respect to their potential utilization for drug targeting in the intestine. The study systematically dealt with the particular stages of the
Alena Komersová   +6 more
doaj   +2 more sources

Pectin from Okra (Abelmoschus esculentus L.) Has Potential as a Drug Release Modifier in Matrix Tablets [PDF]

open access: yesThe Scientific World Journal, 2021
Natural polymers have become attractive to pharmaceutical researchers and manufacturers as excipients because of the advantages they possess relative to their semisynthetic and synthetic counterparts.
Mariam El Boakye-Gyasi   +5 more
doaj   +2 more sources

Influence of Formulation Factors, Process Parameters, and Selected Quality Attributes on Carvedilol Release from Roller-Compacted Hypromellose-Based Matrix Tablets [PDF]

open access: yesPharmaceutics, 2022
The importance of roller compaction is recently increasing. This study evaluates the combined effects of formulation factors, process parameters, and selected quality attributes on drug release from roller-compacted hypromellose-based matrix tablets ...
Aleša Dular Vovko   +4 more
doaj   +2 more sources

Formulation and evaluation of ileo-colonic targeted matrix-mini-tablets of Naproxen for chronotherapeutic treatment of rheumatoid arthritis

open access: yesSaudi Pharmaceutical Journal, 2016
In this present research work, the aim was to develop ileo-colonic targeted matrix-mini-tablets-filled capsule system of Naproxen for chronotherapeutic treatment of Rheumatoid Arthritis.
Mohd Abdul Hadi   +2 more
doaj   +3 more sources

Extended tacrolimus release via the combination of lipid-based solid dispersion and HPMC hydrogel matrix tablets [PDF]

open access: yesAsian Journal of Pharmaceutical Sciences, 2019
The objective of this study is to evaluate the feasibility of obtaining extended release of tacrolimus by a novel combination of lipid-based solid dispersion and matrix-type extended release tablet techniques.
Hui Xu   +5 more
doaj   +2 more sources

FORMULATION AND EVALUATION OF CONTROLLED RELEASE AMINOPHYLLINE MATRIX TABLETS [PDF]

open access: yesBulletin of Pharmaceutical Sciences. Assiut University, 1997
Three matrix excipients namely: Hydroxypropylmethylcellulose (HPMC), sodium carboxymethyl cellulose (NaCMC) and egg albumin (EA) were utilized for the preparation of controlled release matrix tablets containing 200 mg of aminophylline.
Fergany Mohammed, Adel Ali, Ahmed Ali
doaj   +1 more source

A comparative analysis of the influence of different types of Carbopol® on the release rate of lithium-carbonate from matrix tablets [PDF]

open access: yesVojnosanitetski Pregled, 2012
Background/Aim. Hydrophilic matrix tablets represent the most commonly used oral dosage form. Carbomers used in the concentration of 10%-30% for preparation of matrix tablets, may significantly affect the profile of drug release due to the formation ...
Toskić-Radojčić Marija   +4 more
doaj   +1 more source

Study of the Effect of Matrix-forming Polymers on the Release Rate of Sodium 4,4'-(propanediamido)dibenzoate from Tablets

open access: yesРазработка и регистрация лекарственных средств, 2023
Introduction. Wet granulation technology is a process of directed particle aggregation of powder materials to obtain required properties of tablet masses and, as a consequence, to achieve satisfactory characteristics of tablets.
Yu. M. Kotsur   +4 more
doaj   +1 more source

Effects of Humidity on the Dissolution Profiles of Controlled Release Theophylline Matrix Tablets Containing Release Enhancers Prepared By Melt Granulation and Coacervation Techniques

open access: yesJournal of Applied Sciences and Environmental Management, 2020
The quantity of moisture present in tablets plays a major role in influencing the physical/chemical properties of tablets especially dissolution profiles.
J.A. Avbunudiogba
doaj   +1 more source

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