Results 261 to 270 of about 1,024,322 (315)
Some of the next articles are maybe not open access.
Oncology, 2003
Ifosfamide is a bifunctional alkylating agent, used as a racemic mixture by intravenous route in the treatment of various tumors. It is an oxazaphosphorine derivative with a structural formula similar to that of cyclophosphamide. As a prodrug it requires activation in the liver by a cytochrome mixed-function oxidase system.
FRANCESCHI, Loretta, FURLANUT, Mario
openaire +3 more sources
Ifosfamide is a bifunctional alkylating agent, used as a racemic mixture by intravenous route in the treatment of various tumors. It is an oxazaphosphorine derivative with a structural formula similar to that of cyclophosphamide. As a prodrug it requires activation in the liver by a cytochrome mixed-function oxidase system.
FRANCESCHI, Loretta, FURLANUT, Mario
openaire +3 more sources
Pharmacological Research, 1998
Nebivolol is a new selective beta 1-adrenergic blocking agent, that possesses a peculiar pharmacodynamic profile and an original chemical structure, by which it differs from traditional beta 1-blockers. Nebivolol is a racemic mixture of two enantiomers in equal ratios. It is endowed with a highly selective beta 1-blocking activity, and does not show an
MANGRELLA M +3 more
openaire +3 more sources
Nebivolol is a new selective beta 1-adrenergic blocking agent, that possesses a peculiar pharmacodynamic profile and an original chemical structure, by which it differs from traditional beta 1-blockers. Nebivolol is a racemic mixture of two enantiomers in equal ratios. It is endowed with a highly selective beta 1-blocking activity, and does not show an
MANGRELLA M +3 more
openaire +3 more sources
Drugs, 1994
(+/-)-Tramadol is a central analgesic with low affinity for opioid receptors. The rate of production of its M1 metabolite (O-demethyl tramadol) is influenced by debrisoquine-type polymorphism, and this metabolite shows a higher affinity for opioid receptors than the parent drug.
Dayer, P +2 more
openaire +3 more sources
(+/-)-Tramadol is a central analgesic with low affinity for opioid receptors. The rate of production of its M1 metabolite (O-demethyl tramadol) is influenced by debrisoquine-type polymorphism, and this metabolite shows a higher affinity for opioid receptors than the parent drug.
Dayer, P +2 more
openaire +3 more sources
Pharmacology and Clinical Pharmacology of Vigabatrin
Journal of Child Neurology, 1991Vigabatrin is an enzyme-activated, irreversible inhibitor of γ-aminobutyric acid (GABA) aminotransferase, which causes a marked increase in cerebral GABA concentration and a resulting anticonvulsant action. Recovery from its effects requires the synthesis of new enzyme, and this may take several days following a single dose.
openaire +2 more sources
Chest, 1992
Fibrinolytic therapy has an expanding role in the treatment of many thromboembolic disorders. Four fibrinolytic drugs are currently marketed: streptokinase, anisoylated plasminogen-streptokinase activator complex, urokinase, and recombinant human tissue-type plasminogen activator.
openaire +2 more sources
Fibrinolytic therapy has an expanding role in the treatment of many thromboembolic disorders. Four fibrinolytic drugs are currently marketed: streptokinase, anisoylated plasminogen-streptokinase activator complex, urokinase, and recombinant human tissue-type plasminogen activator.
openaire +2 more sources
The chemistry, pharmacology and clinical pharmacology of diflunisal
Current Medical Research and Opinion, 1978Studies are reviewed on diflunisal, a new analgesic agent with an improved therapeutic index, compared with acetylsalicylic acid, in animals and humans. Pharmacokinetic data indicate that a twice-daily dosage regimen of diflunisal is adequate for therapeutic purposes.
S L, Steelman +2 more
openaire +2 more sources
Annual Review of Pharmacology and Toxicology, 1981
Stabilization of serotonergic neurotransmission by depressing the activity of serotonergic neurons may be the common mode of action of drugs effective in migraine. By serotonin receptor agonism, by prolonging the biologic half-life of serotonin in the synaptic cleft (through blockade of its re-uptake or metabolic degradation), by an increase in its ...
openaire +3 more sources
Stabilization of serotonergic neurotransmission by depressing the activity of serotonergic neurons may be the common mode of action of drugs effective in migraine. By serotonin receptor agonism, by prolonging the biologic half-life of serotonin in the synaptic cleft (through blockade of its re-uptake or metabolic degradation), by an increase in its ...
openaire +3 more sources
Analytical pharmacology: the impact of numbers on pharmacology
Trends in Pharmacological Sciences, 2011Analytical pharmacology strives to compare pharmacological data to detailed quantitative models. The most famous tool in this regard is the Black/Leff operational model, which can be used to quantify agonism in a test system and predict it in any other system.
Terry, Kenakin, Arthur, Christopoulos
openaire +2 more sources
Seminars in Ophthalmology, 2000
Pharmacological vitrectomy refers to the use of enzymes in an effort to liquefy vitreous and to weaken the adhesion of vitreous cortex to the internal limiting membrane during or before performing vitreous surgery. It is well known that the vitreoretinal interface plays important roles in developing many blinding diseases.
M, Tanaka, H, Qui
openaire +2 more sources
Pharmacological vitrectomy refers to the use of enzymes in an effort to liquefy vitreous and to weaken the adhesion of vitreous cortex to the internal limiting membrane during or before performing vitreous surgery. It is well known that the vitreoretinal interface plays important roles in developing many blinding diseases.
M, Tanaka, H, Qui
openaire +2 more sources