Results 31 to 40 of about 948,428 (252)

Surfactant and temperature effects on paraben transport through silicone membranes [PDF]

open access: yes, 2013
This study investigates the effects of two surfactants (one anionic and one non-ionic) and controlled modifications in temperature (298–323 K) on the permeation of two structurally similar compounds through a silicone membrane using a Franz diffusion ...
Bibi, Aisha   +4 more
core   +1 more source

Oxybutynin-Nanoemulgel Formulation as a Successful Skin Permeation Strategy: In-vitro and ex-vivo Evaluation

open access: yesFrontiers in Materials, 2022
Among different topical drug delivery systems, nanoemulsions (NEs) are attractive due to enhanced skin permeation potential and minimum toxicity. Topical nanoemulgels (NEMGELs) contain both gelling agents and NEs and thus can enhance skin permeation with
Soliman Mohammadi-Samani   +6 more
doaj   +1 more source

Evaluation of percutaneous permeation of repellent DEET and sunscreen oxybenzone from emulsion-based formulations in artificial membrane and human skin

open access: yesActa Pharmaceutica Sinica B, 2014
Insect repellent DEET and sunscreen ingredient oxybenzone play an essential role in minimizing vector-borne diseases and skin cancers. The purpose of this study was to investigate the effects of emulsion type, addition of thickening agent and droplet ...
Tao Wang   +3 more
doaj   +1 more source

Enhancement of Skin Delivery of Drugs Using Proposome Depends on Drug Lipophilicity

open access: yesPharmaceutics, 2021
The study aims to investigate the propylene glycol-based liposomes named ‘proposomes’ in enhancing skin permeation of drugs with different physicochemical properties. Ibuprofen, tofacitinib citrate, rhodamine B, and lidocaine were loaded into proposomes.
Himanshu Kathuria   +7 more
doaj   +1 more source

Mechanistic studies on skin permeation models [PDF]

open access: yes, 2017
The assessment of skin permeation is critically important in many fields and a suitable and robust model that may be used to quantify and predict percutaneous penetration is necessary.
Luo, L
core   +1 more source

The Development of Transdermal Piroxicam Using HPMC Matrices With PVP K-30 as a Penetration Enhancer [PDF]

open access: yes, 2006
The physicochemical properties such as solubility, partition coefficient, and membrane permeability of a drug are required for formulating and estimating drugs absorption that pass through biological membranes.
Aryani, Ni Luh Dewi
core   +1 more source

TOPICAL OLEO-HYDROGEL PREPARATIONS OF PIROXICAM WITH ENHANCED SKIN PERMEABILITY AND ANTIINFLAMMATORY ACTIVITY

open access: yesZagazig Journal of Pharmaceutical Sciences, 2000
In an attempt to improve the skin permeation and anti-inflammatory activity of piroxicam, various topical formulations including oleo-hydrogels (oleo-gels) were prepared and their in vitro diffusion, skin permeation and in vivo anti-inflammatory ...
Fergany Mohammed , Nailia Boulatova
doaj   +1 more source

HuskinDB, a database for skin permeation of xenobiotics [PDF]

open access: yes, 2020
Skin permeation is an essential biological property of small organic compounds our body is exposed to, such as drugs in topic formulations, cosmetics, and environmental toxins.
Wolber, Gerhard   +2 more
core   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Relationship among permeation of ethanol, leaching of hemoglobin from capillary blood, and permeation of morphine hydrochloride in hairless rat skin [PDF]

open access: yes, 2000
Relationship between permeation of ethanol and leaching of hemoglobin from capillary blood, as a possible index of skin irritancy, was examined in hairless rats.
從二, 和彦   +9 more
core   +1 more source

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