Optical Coherence Tomography as a novel tool for non-invasive membrane thickness monitoring of co-extruded drug-delivery systems

7. May 2023

Abstract Co-extruded core-membrane formulations have been extensively explored as long-acting subcutaneous implants or vaginal inserts, guaranteeing zero-order release. Although the...

Hydroquinone cream-based polymer microneedle roller for the combined treatment of large-area chloasma

27. February 2023

Melasma is a common hyperpigmented skin condition that occurs on the face and other areas prone to light exposure, seriously...

Microneedles assisted controlled and improved transdermal delivery of high molecular drugs via in situ forming depot thermoresponsive poloxamers gels in skin microchannels

10. August 2022

Skin is considered as an attractive route for variety of drug molecule administration. However, it is proved to be the...

Ascertain a minimum coating thickness for acid protection of enteric coatings by means of optical coherence tomograph

2. June 2022

Enteric coatings are designed to protect active pharmaceutical ingredients (APIs) against untimely release in the stomach. Acid protection of such...

graphical abstract of Feasibility of In-line monitoring of critical coating quality attributes via OCT: Thickness, variability, film homogeneity and roughness

Feasibility of In-line monitoring of critical coating quality attributes via OCT: Thickness, variability, film homogeneity and roughness

12. June 2021

The feasibility of Optical Coherence Tomography (OCT) for in-line monitoring of pharmaceutical film coating processes has recently been demonstrated. OCT...

At-line sampling device with a rotating drum and an in-line OCT sensor

Feasibility of In-line monitoring of critical coating quality attributes via OCT: Thickness, variability, film homogeneity and roughness

22. December 2020

The feasibility of Optical Coherence Tomography (OCT) for in-line monitoring of pharmaceutical film coating processes has recently been demonstrated. OCT...

How to measure coating thickness of tablets: Method comparison of optical coherence tomography, near-infrared spectroscopy and weight-, height- and diameter gain

7. February 2020

Film coating of pharmaceutical dosage forms, such as tablets and pellets, can be used to tailor the drug release profile....

Phyllon