A wide variety of pharmaceutical products, including pellets, granules, capsules, powders, and crystals are often coated. The procedure of coating tablets is a complex process that results in the forming of a thin layer around the tablet. This layer is in the range of 20 to 200 μm in thickness, or around 1 to 9% of the initial weight of the tablet.
Pharma Excipients
Coating
Colon Drug Delivery Systems Based on Swellable and Microbially Degradable High-Methoxyl Pectin:…
Abstract
Oral colon delivery systems based on a dual targeting strategy, harnessing time- and microbiota-dependent release mechanisms, were designed in the form of a drug-containing core, a swellable/biodegradable polysaccharide inner layer and a gastroresistant outer film. High-methoxyl pectin was…
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Effects of omitting titanium dioxide from the film coating of a pharmaceutical tablet
An industrial case study of attempting to comply with EU regulation 2022/63
Recently, concerns have been raised about the safety of titanium dioxide (TiO2), a commonly used component of pharmaceutical film coatings. The European Union has recently prohibited the application of this material in the…
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Exploring Immersion Coating as a Cost-Effective Method for Small-Scale Production of Enteric-Coated…
Abstract
The coating process for solid dosage forms is widely used in the pharmaceutical industry but presents challenges for small-scale production, needed in personalized medicine and clinical or galenic settings. This study aimed to evaluate immersion coating, a cost-effective small-scale…
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Evaluation of Monolayer and Bilayer Buccal Films Containing Metoclopramide
Abstract
The objective of this study was to develop buccal film formulations containing metoclopramide hydrochloride monohydrate (MCP) with and without a backing layer and to evaluate their release properties and physiochemical stability. The crystallization of MCP in the polymer matrix was…
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A Multi-Particulate Formulation of Pantoprazole Based on Enteric Coated Minitablets
JRS Pharma presented three posters at the 2024 PBP World Meeting in Vienna. This is the first poster:
Introduction
Multiparticulate systems provide solutions to some of the main challenges found with gastro-resistant formulations, namely dose dumping, unpredictable gastric retention time, and lack…
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Evonik makes five generations healthier with EUDRAGIT® coatings for targeted drug delivery
PRESS RELEASE
Evonik Health Care Essen, Germany, March 14, 2024
EUDRAGIT® polymers have been used as coatings to create more effective drugs for 70 years. Over the decades, the portfolio of methacrylate polymers has established itself as the industry standard with more than 23,000…
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Current State of Minitablet Product Design: A Review
Abstract
Interest in minitablets (MTs) has grown exponentially over the last 20 years and especially the last decade, as evidenced by the number of publications cited in Scopus and PubMed. MTs offer significant opportunities for personalized medicine, dose titration and flexible dosing, taste…
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Impact of dry coating lactose as a brittle excipient on multi-component blend processability
Abstract
Previous work demonstrated the benefits of dry coating fine-grade microcrystalline cellulose (MCC) for enabling direct compression (DC), a favored tablet manufacturing method, due to enhanced flowability while retaining good compactability of placebo and binary blends of cohesive APIs.…
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A Comprehensive Review on Pharmaceutical Ready premix Coating Powder
Coating is an essential process in the pharmaceutical and nutraceutical industry. Earlier pharmaceutical formulation companies used to buy separate ingredients and mix them for colour coating, but nowadays many manufacturers are involved in making ready premix coating powder and this reduces the…
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Cushion-coated pellets for tableting without external excipients
Multiple-unit dosage forms prepared by compacting pellets offer important manufacturing and compliance advantages over pellet-filled capsules. However, compaction may negatively affect the release control mechanism of pellets, and subunits may not be readily available after intake. Application of a…
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