Articles with "oral bioavailability" as a keyword



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The Oral Bioavailability and Effect of Various Gastric Conditions on the Pharmacokinetics of Dersimelagon in Healthy Adult Volunteers

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Published in 2023 at "Clinical Pharmacology in Drug Development"

DOI: 10.1002/cpdd.1235

Abstract: Dersimelagon is a novel orally administered selective agonist for melanocortin receptor 1 being investigated for the treatment of erythropoietic protoporphyria, X‐linked protoporphyria, and diffuse cutaneous systemic sclerosis. In this open‐label, multicenter, randomized, two‐cohort, sequential crossover… read more here.

Keywords: oral bioavailability; various gastric; bioavailability; effect various ... See more keywords
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Oral Bioavailability and Pharmacokinetics of Nonanimal Chondroitin Sulfate and Its Constituents in Healthy Male Volunteers

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Published in 2019 at "Clinical Pharmacology in Drug Development"

DOI: 10.1002/cpdd.587

Abstract: The pharmacokinetic profile of a new 800‐mg tablet of nonanimal chondroitin sulfate (CS) (Mythocondro®, 800‐mg tablets, Gnosis S.p.A., Italy) was investigated vs an animal CS in healthy volunteers for a total period of 48 hours.… read more here.

Keywords: oral bioavailability; charge density; nonanimal chondroitin; chondroitin sulfate ... See more keywords
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Investigation of the factors responsible for the low oral bioavailability of alizarin using a sensitive LC‐MS/MS method: In vitro, in situ, and in vivo evaluations

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Published in 2023 at "Drug Development Research"

DOI: 10.1002/ddr.22047

Abstract: Alizarin (1,2‐dihydroxyanthraquinone) is an anthraquinone reddish dye widely used for painting and textile dyeing. As the biological activity of alizarin has recently attracted increasing attention from researchers, its therapeutic potential as complementary and alternative medicine… read more here.

Keywords: oral bioavailability; alizarin; alizarin using; method ... See more keywords
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Enhanced Oral Bioavailability of Diltiazem by the Influence of Gallic Acid and Ellagic Acid in Male Wistar Rats: Involvement of CYP3A and P‐gp Inhibition

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Published in 2017 at "Phytotherapy Research"

DOI: 10.1002/ptr.5873

Abstract: The oral bioavailability of diltiazem is very low due to rapid first pass metabolism in liver and intestine. The purpose of the study was to investigate the effect of gallic acid and ellagic acid on… read more here.

Keywords: ellagic acid; oral bioavailability; bioavailability diltiazem; diltiazem ... See more keywords
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Impact of water hardness on oxytetracycline oral bioavailability in fed and fasted piglets

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Published in 2019 at "Veterinary Medicine and Science"

DOI: 10.1002/vms3.185

Abstract: Abstract Water hardness is a critical factor that affects oxytetracycline dissolution by chelation with cations. These interactions may lead to impaired dosing and consequently decrease absorption. Moreover, feed present in gastrointestinal tract may interact with… read more here.

Keywords: oral bioavailability; water; bioavailability; fed fasted ... See more keywords
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Organogel Nanoparticles as a New Way to Improve Oral Bioavailability of Poorly Soluble Compounds

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Published in 2020 at "Pharmaceutical Research"

DOI: 10.1007/s11095-020-02808-w

Abstract: The aim of the study was to evaluate organogel nanoparticles as a lipophilic vehicle to increase the oral bioavailability of poorly soluble compounds. Efavirenz (EFV), a Biopharmaceutical Classification System (BCS) Class II, was used as… read more here.

Keywords: oral bioavailability; poorly soluble; bioavailability; bioavailability poorly ... See more keywords
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Age-and Region-Dependent Disposition of Raloxifene in Rats.

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Published in 2021 at "Pharmaceutical research"

DOI: 10.1007/s11095-021-03084-y

Abstract: PURPOSE Raloxifene undergoes extensive glucuronidation in the gastrointestinal (GI) tract and the liver. However, the impact of age on raloxifene disposition has never been studied. The purpose of this paper is to determine glucuronidation and… read more here.

Keywords: oral bioavailability; week; disposition; age ... See more keywords
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Lyophilized Nanosuspensions for Oral Bioavailability Improvement of Insoluble Drugs: Preparation, Characterization, and Pharmacokinetic Studies

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Published in 2017 at "Journal of Pharmaceutical Innovation"

DOI: 10.1007/s12247-017-9287-8

Abstract: PurposeWe describe here a novel lyophilized nanosuspension technology in order to improve the dissolution rate and oral bioavailability of the insoluble drug P2X7 receptor antagonist (PRA), which is an effective antagonist to P2X7 receptor for… read more here.

Keywords: oral bioavailability; bioavailability; drug; pra lns ... See more keywords

Methotrexate-Loaded Nanomixed Micelles: Formulation, Characterization, Bioavailability, Safety, and In Vitro Anticancer Study

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Published in 2018 at "Journal of Pharmaceutical Innovation"

DOI: 10.1007/s12247-018-9314-4

Abstract: PurposeMethotrexate (MTX), a potent anticancer drug, shows low oral bioavailability due to its low aqueous solubility and permeability. Moreover, its multidrug resistance (MDR) in cancer and toxic effects restricts its clinical applications. The aim of… read more here.

Keywords: oral bioavailability; mtx pgmm; bioavailability; study ... See more keywords
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Formulation development of linagliptin solid lipid nanoparticles for oral bioavailability enhancement: role of P-gp inhibition

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Published in 2020 at "Drug Delivery and Translational Research"

DOI: 10.1007/s13346-020-00839-9

Abstract: Linagliptin (LGP), a novel anti-diabetic drug, is a DPP-4 inhibitor used in the treatment of type II diabetes. One of the major disadvantages of LGP is its low oral bioavailability (29.5%) due to first-pass metabolism… read more here.

Keywords: oral bioavailability; bioavailability; lipid nanoparticles; lgp slns ... See more keywords
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Oral bioavailability enhancement of &bgr;‐lapachone, a poorly soluble fast crystallizer, by cocrystal, amorphous solid dispersion, and crystalline solid dispersion

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Published in 2018 at "European Journal of Pharmaceutics and Biopharmaceutics"

DOI: 10.1016/j.ejpb.2017.12.016

Abstract: Graphical abstract Figure. No caption available. Abstract The aim of this paper was to compare the in vitro dissolution and in vivo bioavailability of three solubility enhancement technologies for &bgr;‐lapachone (LPC), a poorly water soluble… read more here.

Keywords: oral bioavailability; solid dispersion; bioavailability; enhancement ... See more keywords