Results 31 to 40 of about 931,718 (350)

Sequential dose-dense single agent chemotherapy for locally advanced breast cancer [PDF]

open access: yesArchive of Oncology, 2003
Chemotherapy of breast cancer is still the area of intensive research. Based on mathematical model of tumor cell growth kinetics, articulated by Larry Norton, novel concept of chemotherapy in breast cancer was launched and it implies dose-densification ...
Vrbić Svetislav   +3 more
doaj   +1 more source

Food-induced behavioral sensitization, its cross-sensitization to cocaine and morphine, pharmacological blockade, and effect on food intake [PDF]

open access: yes, 2006
Repeated administration of abused drugs sensitizes their stimulant effects and results in a drug-paired environment eliciting conditioned activity. We tested whether food induces similar effects.
Le Merrer, Julie, Stephens, David N
core   +1 more source

Tacrolimus concentration/dose ratio as a therapeutic drug monitoring strategy: The influence of gender and comedication [PDF]

open access: yesVojnosanitetski Pregled, 2015
Background/Aim. A combination of tacrolimus and other drugs such as corticosteroids has been commonly used immunosuppresive regimens. On the other hand, there is a growing body of evidence that male and female may differ in their response to the
Rančić Nemanja   +6 more
doaj   +1 more source

Pharmacokinetic/Pharmacodynamic Modeling and Application in Antibacterial and Antifungal Pharmacotherapy: A Narrative Review

open access: yesAntibiotics, 2022
Pharmacokinetics and pharmacodynamics are areas in pharmacology related to different themes in the pharmaceutical sciences, including therapeutic drug monitoring and different stages of drug development.
Laiz Campos Pereira   +5 more
doaj   +1 more source

Acute drug effects on habitual and non-habitual responding in crossed high alcohol preferring mice [PDF]

open access: yes, 2018
RATIONALE: Drug reward plays a central role in acquiring drug-seeking behavior. However, subjects may continue using drugs despite negative consequences because self-administration becomes habitual, and divorced from outcome values. Although a history
Grahame, Nicholas J., Houck, Christa A.
core   +1 more source

Dose-response relationship in phase I clinical trials: A European Drug Development Network (EDDN) collaboration study. [PDF]

open access: yesJournal of Clinical Oncology, 2011
Abstract Introduction: Because a dose–response relationship is characteristic of conventional chemotherapy, this concept is widely used for the development of novel cytotoxic (CTX) drugs. However, the need to reach the MTD to obtain optimal benefit with molecularly targeted agents (MTA) is controversial.
Garcia VM   +19 more
openaire   +6 more sources

Targeted randomization dose optimization trials enable fractional dosing of scarce drugs.

open access: yesPLoS ONE, 2023
Administering drug at a dose lower than that used in pivotal clinical trials, known as fractional dosing, can stretch scarce resources. Implementing fractional dosing with confidence requires understanding a drug's dose-response relationship.
Philip S Boonstra   +2 more
doaj   +1 more source

A Review of the Dose Justification of Phase 3 Trials to Regulatory Authorities for Drugs Intended for the Treatment of Type 2 Diabetes in Europe

open access: yesFrontiers in Pharmacology, 2021
Aims: Cardiovascular outcome trials with anti-diabetic drugs suggest that additional cardiovascular benefit can be achieved independent of improving glycaemic control.
Jeroen V. Koomen   +7 more
doaj   +1 more source

Evaluation of the anticoagulant effect of vitamin K antagonists in patients with non-valvular atrial fibrilation [PDF]

open access: yesVojnosanitetski Pregled, 2020
Background/Aim. Despite the introduction of new oral anticoagulants (dabigatran, rivoroxaban, apixaban), vitamin K antagonists (VKA), such as warfarin and acenocoumarol are still the most widely used oral anticoagulants for the treatment of nonvalvular ...
Stanojković Zoran   +6 more
doaj   +1 more source

A strategy to model nonmonotonic dose-response curve and estimate IC50. [PDF]

open access: yesPLoS ONE, 2013
The half-maximal inhibitory concentration IC[Formula: see text] is an important pharmacodynamic index of drug effectiveness. To estimate this value, the dose response relationship needs to be established, which is generally achieved by fitting monotonic ...
Hui Zhang   +3 more
doaj   +1 more source

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