Results 141 to 150 of about 45,406 (200)

Antihistamines: ABC for the pediatricians [PDF]

open access: yesPediatric Allergy and Immunology, 2020
Antihistamines are currently one of the most commonly administered drugs in children. They are used to treat symptoms that depend on histamine release, namely allergic diseases, such as rhinitis, asthma, urticaria, and anaphylaxis.
Maria Papale, Amelia Licari
exaly   +2 more sources

The clinical pharmacology of non-sedating antihistamines [PDF]

open access: yes, 2017
We previously reported on brain H1 receptor occupancy measurements of antihistamines in human brain using [11C]doxepin and positron emission tomography (PET).
Kazuhiko Yanai   +2 more
exaly   +2 more sources

Antihistamines in Psoriasis

Journal of Drugs in Dermatology, 2021
Psoriasis is polygenic, interleukin (IL)-17 and IL-23 driven chronic relapsing inflammatory multisystem disease caused by a complex interplay of endogenous and environmental factors. The most common and distressing symptom in psoriasis is itch, adding significantly to the burden of disease.
Swathi, Shivakumar   +6 more
openaire   +3 more sources

Antihistamines

Psychosomatics, 2003
Antihistamines and their drug-drug interactions are reviewed in depth. The metabolism of "classic" or sedating antihistamines is coming to light through in vivo and in vitro studies. The polymorphic CYP 2D6 metabolic enzyme appears to be potently inhibited by many of these over-the-counter medications. The history of the discontinued "second-generation"
Scott C, Armstrong, Kelly L, Cozza
openaire   +2 more sources

Antihistamines

Dermatologic Clinics, 2001
In the 1990s, major improvements occurred in the therapeutic index of H1 antihistamines. The third-generation compounds promise to be more effective and nontoxic. The future major advances are likely to result from development and exploitation of non-H1 receptor-mediated antiallergic actions of these drugs.
openaire   +2 more sources

Antihistamines

2014
The discovery of histamine, its physiological role and reversal of its pharmacological effects by antihistamines takes us on a journey through the origins of modern physiology and the rising understanding of pharmacology at the end of the 19th and the early part of the 20th centuries.
Martin K, Church, Marcus, Maurer
openaire   +2 more sources

Antihistamines in asthma

Journal of Allergy and Clinical Immunology, 1989
Substantial evidence indicates that airway hyperresponsiveness in asthma is associated with the inflammatory response directed toward the airway epithelium and submucosa. Endogenously released spasmogenic mediators interacting with smooth muscle have a greater effect on hyperresponsive than on normal airways.
S T, Holgate, J P, Finnerty
openaire   +2 more sources

Antihistamines and Itch

2015
Histamine is one of the best-characterized pruritogens in humans. It is known to play a role in pruritus associated with urticaria as well as ocular and nasal allergic reactions. Histamine mediates its effect via four receptors. Antihistamines that block the activation of the histamine H₁receptor, H₁R, have been shown to be effective therapeutics for ...
Robin L, Thurmond   +3 more
openaire   +2 more sources

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