Results 11 to 20 of about 634,895 (315)

Interaction of letrozole and its degradation products with aromatase: chemometric assessment of kinetics and structure-based binding validation

open access: yesJournal of Enzyme Inhibition and Medicinal Chemistry, 2022
Letrozole is one of the most prescribed drugs for the treatment of breast cancer in post-menopausal women, and it is endowed with selective peripheral aromatase inhibitory activity.
Michele De Luca   +6 more
doaj   +1 more source

Exploring Enzymatic Hydrolysis of Urine Samples for Investigation of Drugs Associated with Drug-Facilitated Sexual Assault

open access: yesPharmaceuticals, 2023
Analyzing urine is common in drug-facilitated sexual assault cases if the analysis of blood is not optimal. The efficient enzymatic pretreatment of urine is important for cleaving glucuronides and improving the detection of the parent drug.
Kathrine Skov   +4 more
doaj   +1 more source

Uncovering an allosteric mode of action for a selective inhibitor of human Bloom syndrome protein

open access: yeseLife, 2021
BLM (Bloom syndrome protein) is a RECQ-family helicase involved in the dissolution of complex DNA structures and repair intermediates. Synthetic lethality analysis implicates BLM as a promising target in a range of cancers with defects in the DNA damage ...
Xiangrong Chen   +13 more
doaj   +1 more source

Influence of manufacturing procedure on stability of Unguentum contra perniones preparations [PDF]

open access: yesVojnosanitetski Pregled, 2005
Background. Application of various technological procedures for the manufacture of officinal preparation ointment against chilblains (Unguentum contra perniones) produce essential variations in the quality and stability of the final product. Changing the
Bošković Mirjana   +1 more
doaj   +1 more source

Review of binary, ternary and quaternary mixtures for induction and maintenance of opioid free anesthesia [PDF]

open access: yesFarmacia Hospitalaria, 2021
Objective: To describe and organize the current information available on binary, ternary and/or quaternary mixtures used in opioid-free anesthesia (OFA), as well as their physicochemical stability, in order to facilitate its correct administration ...
Beatriz Tauste-Hernández   +3 more
doaj   +1 more source

Challenges of Dissolution Methods Development for Soft Gelatin Capsules

open access: yesPharmaceutics, 2021
Recently, the development of soft gelatin capsules (SGCs) dosage forms has attracted a great deal of interest in the oral delivery of poorly water-soluble drugs.
Festo Damian   +4 more
doaj   +1 more source

Stability of Antimicrobial Drug Molecules in Different Gravitational and Radiation Conditions in View of Applications during Outer Space Missions

open access: yesMolecules, 2021
The evolution of different antimicrobial drugs in terrestrial, microgravity and hypergravity conditions is presented within this review, in connection with their implementation during human space exploration.
Ágota Simon   +3 more
doaj   +1 more source

Cistracurium Besylate 10 mg/mL Solution Compounded in a Hospital Pharmacy to Prevent Drug Shortages: A Stability Study Involving Four Degradation Products

open access: yesPharmaceutics, 2023
Background: Stability study of a 10 mg/mL injectable cisatracurium solution stored refrigerated in amber glass ampoules for 18 months (M18). Methods: 4000 ampoules were aseptically compounded using European Pharmacopoeia (EP)-grade cisatracurium besylate,
Marine Roche   +7 more
doaj   +1 more source

Prevalence of tablet splitting in a Brazilian tertiary care hospital

open access: yesPharmacy Practice, 2020
Background: Although a highly common practice in hospital care, tablet splitting can cause dose variation and reduce drug stability, both of which impair drug therapy. Objective: To determine the overall prevalence of tablet splitting in hospital care
Vivianne V. Melo   +6 more
doaj   +1 more source

Potencial hidrogeniônico de soluções de cloridrato de dobutamina expostas a condições ambientais de unidades de cuidados intensivos neonatais Hydrogen-ion potential of dobutamine hydrochloride solutions exposed to environmental conditions of neonatal intensive care units

open access: yesJornal de Pediatria, 2009
OBJETIVO: Verificar o potencial hidrogeniônico (pH) de soluções de cloridrato de dobutamina sob condições ambientais que mimetizam unidades de cuidados intensivos neonatais.
Lidiane L. Reis   +2 more
doaj   +1 more source

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