Nos publications
Unveiling the Potential of Labrasol® ALF Labrafac™ MC60 and Capryol® 90 as Permeation Enhancers to Address Low Bioavailability Issues
American Pharmaceutical Review - oct 2024
In vitro, ex vivo, and in vivo tests show that Labrasol® ALF, Labrafac™ MC60, and Capryol® 90 are effective and safe permeation enhancers. They work by temporarily opening tight junctions in the intestinal lining, potentially improving the bioavailability of poorly permeable drugs, including small molecules (BCS III and IV) and large molecules like peptides and proteins.
Platform technology for introducing liquid solubilizers in tablet formulations
AAPS - oct 2024
Lipid-based excipients, which are often liquid at room temperature, can enhance solubility and permeation. This study aims to incorporate a liquid lipid excipient into a solid dosage form for the poorly water-soluble drug ondansetron hydrochloride dihydrate (OHD).
Toward improving the in vitro in vivo correlation of lipid-based formulations using a simplified gastro-intestinal lipolysis protocol
AAPS - oct 2024
Lipid-based formulations (LBF) enhance the oral bioavailability of poorly water-soluble drugs by maintaining them in a solubilized state during digestion. This study aims to establish a robust protocol to evaluate the impact of gastro-intestinal lipolysis on LBF performance, using cinnarizine as a model drug.
Advantages of combining polymers and lipids in extrusion processes
PBP - mar 2024
Lipid excipients lower the glass transition temperature of polymers, enabling hot-melt extrusion at lower engine torque for better processability. Different polymers and lipid combinations have been tested to explore their potential in extrusion processes.
Investigation of Labrasol® ALF as an intestinal permeation enhancer: Ussing chambers and intestinal instillations
Poster presented at Keystone Symposia on Molecular and Cellular Biology – Delivering Therapeutics Across Biological Barriers (E1) - Dublin (Ireland) - mai 2019
In-vitro investigation regarding the effects of Gelucire® 44/14 and Labrasol® ALF on the secretory intestinal transport of P-gp substrates
International Journal of Pharmaceutics, Volume 515, Issues 1–2, Pages 293-299 https://doi.org/10.1016/j.ijpharm.2016.10.012 - déc 2016
Solidification of liquid self-emulsifying lipid formulations by loading on solid mesoporous carriers
PBP World Meeting 2016 – Glasgow (Scotland) - nov 2016
Development of self emulsifying lipid formulations of BCS class II drugs with low to medium lipophilicity
International Journal of Pharmaceutics, Volume 495, Issue 1, Pages 385-392 - nov 2015
This article describes the work undertaken in Gattefossé R&D labs (St Priest) to develop lipid formulations for low to medium lipophilicity API: piroxicam, nifedipine and curcumin and evaluate the effect of in-vitro digestion on the solubilizing capacity of the formulations.
Establishment of a binary phase diagrams database for the development of self-emulsifying lipid-based formulations
AAPS Annual Meeting and Exposition – San Diego (USA) - 2014