hydroxypropyl methylcellulose

Hydroxypropyl methylcellulose (HPMC) is one of the most important hydrophilic ingredients used in hydrogel matrices preparation (tablets or granules). In this work, HPMC was used to produce granules loaded with hydrophilic and hydrophobic active molecules to investigate their possible use as release…
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In the design of the orally disintegrating films (ODFs), it is important to determine the disintegration time (DT) precisely and properly. These films’ DTs are usually assessed by a disintegration test defined in the pharmacopoeias, but under the conditions of such tests, a much larger volume of…
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new family of cellulosic ether polymeric excipients has been recently engineered for fabrication of amorphous solid dispersions (ASDs) of active pharmaceutical ingredients (API) via hot-melt extrusion (HME). These hydroxypropyl methyl cellulose (HPMC) excipients enable plasticizer-free melt…
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Physical and rheological properties of agglomerated xanthan gum (XG), commonly used as a food thickener for the management of the patients with dysphagia (swallowing difficulty), were investigated at different concentrations (0, 2, 4, and 6% w/w) of hydroxypropyl methylcellulose (HPMC) as a binder…
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The aerodynamic performance of a dry powder for inhalation depends on the formulation and the dry powder inhaler (DPI). In the case of capsule-based DPIs, the capsule also plays a role in the powder aerosolisation and the dispersion of the micronized drug during the inhalation. This study evaluated…
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