King Abdulaziz University

Fuad Alnadwi

Raed Felimban

Waleed Rizg

Hossam H Tayeb

Tarek Abdelnapy Ahmed

Khalid Mohamed El-Say

Abdulsalam M Alhawsawi

Ezzat Elmoujarkach

Essam Banoqitah

Adeel Chaudhary

Jwana Bin Mahfouz

Nojod Hasaballah

Majed Felemban

An oil-in-water nanoemulsion is provided. The nanoemulsion contains 8-12% w/v essential oil, 1-5% w/v polysorbate 80 surfactant, 2-6% w/v glyceryl citrate/lactate/linoleate/oleate co-surfactant, and 1-5% w/v glycerol monocaprylate, type I, wherein a ratio of the surfactant and co-surfactant to essential oil is from 1:1.1 to 1:1.6. Methods of preparing the nanoemulsion and for the transdermal delivery of the nanoemulsion are also provided.

Essential oil nanoemulsion and methods of use thereof

Provided are a self-nanoemulsifying 3D printer ink composition and a method of using such composition to manufacture a 3D-printed tablet having compartmentalized active pharmaceutical ingredients. In particular, the 3D-printed tablet composition includes glimepiride and/or rosuvastatin in aoil based self-nanoemulsifying drug delivery system (SNEDDS).

Self-nanoemulsifying 3D-printed tablet composition and method of use thereof

Neutron radiation can be attenuated by a material comprising acrylonitrile butadiene styrene (ABS) filament infused with gadolinium, boron, gold, and/or cadmium. The metal-infused filaments are 3D-printed to form a sleeve or cover for gamma and/or alpha radiation detectors to shield, absorb and allow detection of neutrons that are converted to gamma and or alpha radiation. The materials can also allow discrimination between neutron and gamma and/or alpha radiation in a mixed radiation field. Boron-infused filaments also provide neutron shielding and can be used in the manufacture of water equivalent phantoms.

Nanoparticle-infused ABS filament for 3D-printed materials and uses for neutron detection and discrimination

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Jeddah, Saudi Arabia

Fuad Alnadwi