Results 1 to 10 of about 734,043 (307)

Drug therapy: dose-response relationship of oral mesalazine in inflammatory bowel disease [PDF]

open access: yesMediators of Inflammation, 1998
Mesalazine is widely used in the treatment of inflammatory bowel disease. Little is known about the doseresponse relationship and about possible dose related side effects.
C. J. J. Mulder, S. J. Van Den Hazel
doaj   +4 more sources

Design considerations and analysis planning of a phase 2a proof of concept study in rheumatoid arthritis in the presence of possible non-monotonicity [PDF]

open access: yesBMC Medical Research Methodology, 2017
Background It is important to quantify the dose response for a drug in phase 2a clinical trials so the optimal doses can then be selected for subsequent late phase trials. In a phase 2a clinical trial of new lead drug being developed for the treatment of
Feng Liu   +2 more
doaj   +4 more sources

Evaluating the relationship between Ex3 vNTR and rs3758653 polymorphisms in DRD4 genes in children with attention deficit hyperactivity disorder with respect to the dose of methylphenidate [PDF]

open access: yesمجله پزشکی دانشگاه علوم پزشکی تبریز, 2022
Background. Attention deficit hyperactivity disorder (ADHD) is one of the most common psychiatric disorders starting at an early age with symptoms of attention deficit hyperactivity disorder and impulsivity.
Shahrokh Amiri   +5 more
doaj   +1 more source

Adverse effects of long term, continual administration of high doses of albendazole in the treatment of echinococcal disease [PDF]

open access: yesVojnosanitetski Pregled, 2008
Background/Aim. Modern treatment of cystic echinococcosis, except for surgical treatment and percutaneous drainage of cyst considers also administration of albendazole as a type of individual therapy.
Jevtić Miodrag   +6 more
doaj   +1 more source

drexplorer: A tool to explore dose–response relationships and drug–drug interactions [PDF]

open access: yesBioinformatics, 2015
AbstractMotivation: Nonlinear dose–response models are primary tools for estimating the potency [e.g. half-maximum inhibitory concentration (IC) known as IC50] of anti-cancer drugs. We present drexplorer software, which enables biologists to evaluate replicate reproducibility, detect outlier data points, fit different models, select the best model ...
Lauren Averett Byers   +8 more
openaire   +3 more sources

Greater than the Sum: Applying Daily-Dose Equivalents to Antipsychotic Prescription Claims to Study Real-World Effects

open access: yesFrontiers in Pharmacology, 2021
Traditional methods to standardize exposures in pharmacoepidemiologic studies, like defined daily-doses, may be inadequate to capture drug class effects when there are many in-class medications, formulations, and administration routes.
Kaleen N. Hayes   +8 more
doaj   +1 more source

Histopathologic investigations of nifedipine-induced gingival hyperplasia in Wistar rats [PDF]

open access: yesVojnosanitetski Pregled, 2005
Background. Nifedipine, a calcium channel blocker, used in the therapy of cardiovascular diseases, can induce gingival overgrowth. The aim of the study was to assess the influence of nifedipine on the deeper periodontal tissues of the experimental ...
Brkić Zlata
doaj   +1 more source

The c.-1639g>A polymorphism of the VKORC1 gene and his influence on the therapeutic response during oral anticoagulants use [PDF]

open access: yesVojnosanitetski Pregled, 2009
Background/Aim. A single nucleotide polymorphism c.- 1639G>A in the promoter region of vitamin K-epoxide reductase (VKORC1) gene has been found to account for most of the variability in response to oral anticoagulants (OA). The aim of the study was to
Kovač Mirjana   +3 more
doaj   +1 more source

Dose-Response Relationship between Antimicrobial Drugs and Livestock-Associated MRSA in Pig Farming1 [PDF]

open access: yesEmerging Infectious Diseases, 2015
The farming community can be a vehicle for introduction of livestock-associated methicillin-resistant Staphylococcus aureus (LA-MRSA) in hospitals. During 2011-2013, an 18-month longitudinal study aimed at reducing the prevalence of LA-MRSA was conducted on 36 pig farms in the Netherlands.
Dorado-García, Alejandro   +6 more
openaire   +6 more sources

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