Results 31 to 40 of about 286,603 (310)

Pharmacokinetic Comparison of Three Different Administration Routes for Topotecan Hydrochloride in Rats

Pharmaceuticals, 2020
Topotecan is actively used in clinic, with its primary use being in treatment of various types of cancer. The approved administration routes are oral and intravenous.
Seung-Hyun Jeong, Ji-Hun Jang, Yong-Bok Lee   +2 more
doaj   +1 more source

Preparation Strategies of the Anti-Mycobacterial Drug Bedaquiline for Intrapulmonary Routes of Administration

Pharmaceuticals, 2023
Mycobacterium tuberculosis (M.tb) has infected one-quarter of the world’s population and led to the deaths of 1.6 million individuals in 2021 according to estimates from the World Health Organization.
Sara E. Maloney, Ian E. Stewart, Brendan K. Podell, Hadley E. Gary, Jeffrey B. Mecham, Bryan J. Berube, Susan L. Baldwin, Rhea N. Coler, Anthony J. Hickey   +8 more
doaj   +1 more source

Carrier Systems for Advanced Drug Delivery: Improving Drug Solubility/Bioavailability and Administration Routes

Pharmaceutics
The disadvantages of some conventional drugs, including their low bioavailability, poor targeting efficiency, and important side effects, have led to the rational design of drug delivery systems.
Sonia Losada-Barreiro, Sumeyye Celik, Zerrin Sezgin-Bayindir, Sofía Bravo-Fernández, Carlos Bravo-Díaz   +4 more
doaj   +1 more source

Falsely elevated serum testosterone measurements resulting from testosterone topical gel contamination of the venipuncture site: Case Series and retrospective review

Heliyon, 2023
Testosterone as replacement therapy for male hypogonadism or as gender-affirming hormone therapy for transgender and non-binary patients has increased worldwide.
Aranza Pinedo Pichilingue, Dina N. Greene, Matthew D. Krasowski   +2 more
doaj   +1 more source

Drug delivery in overcoming the blood-brain barrier: role of nasal mucosal grafting [PDF]

, 2017
The blood–brain barrier (BBB) plays a fundamental role in protecting and maintaining the homeostasis of the brain. For this reason, drug delivery to the brain is much more difficult than that to other compartments of the body. In order to bypass or cross
Carafa, Maria, Di Marzio, Luisa, Hanieh, PATRIZIA NADIA, Marianecci, Carlotta, Paolino, Donatella, Rinaldi, Federica   +5 more
core   +1 more source

Evaluation of Drug Permeation Enhancement by Using In Vitro and Ex Vivo Models

Pharmaceuticals
Drugs administered by means of extravascular routes of drug administration must be absorbed into the systemic circulation, which involves the movement of the drug molecules across biological barriers such as epithelial cells that cover mucosal surfaces ...
Johan D. Steyn, Anja Haasbroek-Pheiffer, Wihan Pheiffer, Morné Weyers, Suzanne E. van Niekerk, Josias H. Hamman, Daniélle van Staden   +6 more
doaj   +1 more source

Successful use of axonal transport for drug delivery by synthetic molecular vehicles [PDF]

, 2008
We report the use of axonal transport to achieve intraneural drug delivery. We constructed a novel tripartite complex of an axonal transport facilitator conjugated to a linker molecule bearing up to a hundred reversibly attached drug molecules.
Aaron G. Filler, Alan J. Sokoloff, Andrew Lever, B. Anthony Bell, Chris Abell, Franklyn A. Howe, Garth Whiteside, John R. Griffiths, Mark Bacon, Martyn Frederickson, Miri K. Rabinowitz, Raj Munglani, Terrence Deacon   +12 more
core   +1 more source

Effects of oral, smoked, and vaporized cannabis on endocrine pathways related to appetite and metabolism: a randomized, double-blind, placebo-controlled, human laboratory study. [PDF]

, 2020
As perspectives on cannabis continue to shift, understanding the physiological and behavioral effects of cannabis use is of paramount importance. Previous data suggest that cannabis use influences food intake, appetite, and metabolism, yet human research
Abulseoud, Osama A, Farokhnia, Mehdi, Huestis, Marilyn A, Leggio, Lorenzo, McDiarmid, Gray R, Munjal, Vikas, Newmeyer, Matthew N   +6 more
core   +1 more source

Pharmacokinetics of Cephalexin after Intravenous and Single and Multiple Intramuscular Administration to Rabbit [PDF]

, 2013
Cephalexin is a first generation cephalosporin widely used in rabbits. Its spectrum includes Pasteurella multocida and Staphylococcus aureus. These bacteria, together with Bordetella bronchiseptica, are the main cause of respiratory infections.
Albarellos, Gabriela Alejandra, Landoni, Maria Fabiana, Meneses, María Laura   +2 more
core   +2 more sources

Cell wall target fragment discovery using a low‐cost, minimal fragment library

FEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan, Mathew Stanley, Olawale Raimi, Andrew T. Ferenbach, Helge C Dorfmueller, Daan M. F. van Aalten   +5 more
wiley   +1 more source