Results 111 to 120 of about 91,065 (316)

Pharmacokinetics and pharmacodynamics of intravenous and oral (S)‐ketamine: Investigating metabolite contribution to subjective effects

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aims Oral administration of (S)‐ketamine for treatment‐resistant depression (TRD), as alternative to the registered intranasal or off‐label intravenous administrations, has high potential. However, it is characterized by an extensive first‐pass metabolism, resulting in low (S)‐ketamine exposure and high levels of active metabolites, including (S ...
Marije E. Otto   +5 more
wiley   +1 more source

Is there a potential of misuse for Magnolia officinalis compounds/metabolites? [PDF]

open access: yes, 2017
© 2017 John Wiley & Sons, Ltd.Objective: Magnolia bark contains magnolol, metabolized to tetrahydromagnolol and honokiol, with both GABA-ergic/cannabimimetic activities, hence of possible attraction to vulnerable individuals/recreational misusers ...
Alexeev   +32 more
core   +3 more sources

Risk of injury associated with the sedative potential of second‐generation antihistamines: A nationwide retrospective cohort study

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Abstract Aim Individual second‐generation antihistamines may possess differential sedative potential due to the variability in central histamine receptor H1 occupancy. This study aimed to evaluate whether the sedative potential of second‐generation antihistamines is associated with the risk of injury during Japan's pollen season. Methods We conducted a
Jumpei Taniguchi   +3 more
wiley   +1 more source

The complexity of neuroenhancement and the adoption of a social cognitive perspective [PDF]

open access: yes, 2015
This contribution attempts to provide a broad perspective to the psychological study of neuroenhancement (NE). It departs from the assumption that, as the use of performance enhancing substances in sport, the use of substances with the aim of improving ...
LUCIDI, Fabio   +2 more
core   +2 more sources

Novel Psychoactive Spectra: NMR of (mostly) Novel Psychoactive Substances [PDF]

open access: yes, 2017
1H NMR spectra of classical and novel psychoactive substances (NPS) are reported, including phenylethanamines (2-phenylethan-1-amines), phenylpropanamines (1-phenylpropan-2-amines), N-benzyl-phenylalkanamines, β-keto-phenylalkanamines (2-amino-1-phenylethan-1-ones and 2-amino-1-phenylpropan-1-ones), thiophenylpropanamines (1-(thiophen-2-yl)propan ...
openaire   +1 more source

Safety concerns reported by coroners following fentanyl patch fatalities in England, Wales and Northern Ireland between 1997 and 2024

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Abstract Aim To identify safety concerns reported by coroners following fentanyl patch‐related deaths in England, Wales and Northern Ireland, and determine differences in coronial reporting. Methods A systematic case series linking the National Programme on Substance Use Mortality (NPSUM) and the Preventable Deaths Tracker (PDT) (https ...
Eman Mshari   +2 more
wiley   +1 more source

Piloting the UK’s First Home-Office-Licensed Pharmacist-Led Drug Checking Service at a Community Substance Misuse Service

open access: yesBehavioral Sciences, 2020
(1) Introduction: Drug-related deaths in the UK are at concerning high levels. The unknown content and purity of illicit substances can cause unpredictable adverse effects and thus a public health risk with no sign of abating.
Amira Guirguis   +2 more
doaj   +1 more source

Dried blood spot analysis in antidoping: Technical challenges, analytical advances, and future perspectives

open access: yesBulletin of the Korean Chemical Society, EarlyView.
Dried blood spot (DBS) analysis enables minimally invasive blood collection with strong analyte stability and simplified logistics, supporting anti‐doping applications beyond traditional matrices. Recent advances address hematocrit, volume variability, and matrix effects while expanding coverage to steroid esters, World Anti‐Doping Agency‐listed ...
Jihyun Yoon   +4 more
wiley   +1 more source

Anti‐Obesity Pharmacotherapy and Emerging Multimodal Interventions for Obstructive Sleep Apnea

open access: yesChronic Diseases and Translational Medicine, EarlyView.
Cellular and molecular mechanisms of obesity‐related obstructive sleep apnea (OSA). ADMA: asymmetric dimethyrarginine, NLRP3: nucleotide‐binding domain, leucine‐rich repeat family, Pyrin domain containing 3, TLR: toll‐like receptors, IL‐1β: interleukin‐1β, IL‐6: interleukin‐6; LPS: lipopolysacharide, ROS: reactive oxygen species, TNF‐α.
Anish Preshy   +3 more
wiley   +1 more source

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