Results 41 to 50 of about 917,915 (175)

Study of the Technological Methods Effect on Dissolution of the X-ray Amorphous Efavirenz-mesoporous Carrier System

open access: yesРазработка и регистрация лекарственных средств, 2022
Introduction. The low solubility of active pharmaceutical ingredients (APIs) in the physiological pH range of the intestinal tract can adversely affect their absorption and bioavailability.
S. A. Zolotov   +4 more
doaj   +1 more source

In-process rheometry as a PAT tool for hot melt extrusion [PDF]

open access: yesDrug Development and Industrial Pharmacy, 2017
Real time measurement of melt rheology has been investigated as a Process Analytical Technology (PAT) to monitor hot melt extrusion of an Active Pharmaceutical Ingredient (API) in a polymer matrix. A developmental API was melt mixed with a commercial copolymer using a heated twin screw extruder at different API loadings and set temperatures.
Kelly, Adrian L.   +7 more
openaire   +4 more sources

Processing Stability and the Significance of Variation in Extrusion Speeds and Temperatures on SSB® 55 Pharma Grade Shellac for Oral Drug Delivery

open access: yesJournal of Manufacturing and Materials Processing, 2017
The melt-extrusion process is utilized in the pharmaceutical arena for the manufacturing of a variety of dosage forms and formulations, including solid dispersions.
Noel M. Gately, James E. Kennedy
doaj   +1 more source

Development and Evaluation of Amorphous Oral Thin Films Using Solvent-Free Processes: Comparison between 3D Printing and Hot-Melt Extrusion Technologies

open access: yesPharmaceutics, 2021
Conventional oral dosage forms may not always be optimal especially for those patients suffering from dysphasia or difficulty swallowing. Development of suitable oral thin films (OTFs), therefore, can be an excellent alternative to conventional dosage ...
Jiaxiang Zhang   +4 more
doaj   +1 more source

Two-component feedstock based on ultra-high molecular weight polyethylene for additive manufacturing of medical products

open access: yesAdvanced Industrial and Engineering Polymer Research, 2021
Ultra-high molecular weight polyethylene (UHMWPE) possesses distinctive properties, but has an extremely low melt flow rate (MFR) of about zero, which makes it unsuitable for processing by standard methods for polymers.
S.V. Panin   +6 more
doaj   +1 more source

Hot Melt Extrusion Technology in Taste Masking

open access: yesAAPS PharmSciTech
Abstract Hot melt extrusion (HME) is a widely used method of taste masking in medication formulations, notably for bitter Active Pharmaceutical Ingredients (APIs). This continuous, solvent-free technique successfully wraps APIs within a polymer matrix, forming a barrier that considerably decreases bitterness perception.
Geetha Nayak, Usha Y. Nayak
openaire   +2 more sources

Hot-melt Extrusion Through Syringes [PDF]

open access: yes, 2014
The use of solid dispersions to formulate poorly water soluble drugs is a growing field in the pharmaceutical sciences. Hot-melt extrusion is a common method for producing dispersions.
O'Connell, Sean Patrick
core   +5 more sources

A Review of Hot-Melt Extrusion: Process Technology to Pharmaceutical Products [PDF]

open access: yesISRN Pharmaceutics, 2012
Over the last three decades industrial adaptability has allowed hot-melt extrusion (HME) to gain wide acceptance and has already established its place in the broad spectrum of manufacturing operations and pharmaceutical research developments. HME has already been demonstrated as a robust, novel technique to make solid dispersions in order to provide ...
Mohammed Maniruzzaman   +3 more
openaire   +3 more sources

Fabrication of a Shell-Core Fixed Dose Combination Tablet Using Hot Melt Extrusion Coupled with Fused Deposition Modeling 3D Printing

open access: yes, 2022
The primary aim of this investigation was to develop a pharmaceutically suitable core-shell fixed-dose combination product for hypertensive dual therapy using hot-melt extrusion (HME) paired fused deposition modeling (FDM) 3D printing and direct ...
Suresh Bandari (13035424)   +6 more
core   +1 more source

Improving the Pharmaceutical Potential of Lycopene Using Hot-Melt Extrusion

open access: yesApplied Sciences
Background: Lycopene is a powerful antioxidant, classified as a carotenoid. Numerous studies confirm its beneficial effects in both the prevention and treatment of various diseases. However, its therapeutic application is significantly limited due to its
Anna Kulawik   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy