Results 11 to 20 of about 261,112 (210)

An update on Nanoparticle Formulation Design of Piperine to Improve its Oral bioavailability: A Review

open access: yesIraqi Journal of Pharmaceutical Sciences, 2023
Piperine, a crystalline alkaloid compound isolated from Piper nigrum, piper longum, and other types of piper, has had many fabulous pharmacological advantages for preventing and treating some specific diseases, such as analgesic, anti-inflammatory ...
Akhmad Kharis Nugroho   +3 more
doaj   +1 more source

Bioavailability of oral curcumin [PDF]

open access: yesCanadian Medical Association Journal, 2019
In our research article, we conclude that the regimen of curcumin we tested exerted no beneficial pharmacodynamic effect on the outcomes we assessed in the setting of elective abdominal aortic aneurysm repair.[1][1] These findings advance knowledge. Dr.
Amit X, Garg   +5 more
openaire   +2 more sources

Advances in Oral Drug Delivery Systems: Challenges and Opportunities

open access: yesPharmaceutics, 2023
The oral route is the most preferred route for systemic and local drug delivery. However, the oral drug delivery system faces the harsh physiological and physicochemical environment of the gastrointestinal tract, which limits the bioavailability and ...
Jie Lou   +6 more
doaj   +1 more source

Pharmacokinetics and bioavailability of oral ifosfamide [PDF]

open access: yesJournal of Cancer Research and Clinical Oncology, 1986
The bioavailability of oral N,3-bis(2-chloroethyl) tetrahydro-2H-1,3,2-oxazaphosphorin-2-amine 2-oxide (ifosfamide) (500-mg gelatine capsules) was investigated in 18 patients with bronchogenic carcinoma. Oral and intravenous (Holoxan) ifosfamide was applicated in a randomized sequence on days 1 and 3 at a dose of 1 g/m2 (n = 12) and 2 g/m2 (n = 6 ...
T, Wagner, P, Drings
openaire   +2 more sources

Sodium Alginate/Chitosan-Coated Liposomes for Oral Delivery of Hydroxy-α-Sanshool: In Vitro and In Vivo Evaluation

open access: yesPharmaceutics, 2023
Background: Hydroxy-α-Sanshool (HAS) possesses various pharmacological properties, such as analgesia and regulating gastrointestinal function. However, the low oral bioavailability of HAS has limited its oral delivery in clinical application. Methods and
Fengming Tan   +6 more
doaj   +1 more source

Gap analysis of nickel bioaccessibility and bioavailability in different food matrices and its impact on the nickel exposure assessment [PDF]

open access: yes, 2020
The metal nickel is well known to cause nickel allergy in sensitive humans by prolonged dermal contact to materials releasing (high) amounts of nickel. Oral nickel exposure via water and food intake is of potential concern.
Babaahmadifooladi, Mehrnoosh   +3 more
core   +2 more sources

New IMB16-4 Nanoparticles Improved Oral Bioavailability and Enhanced Anti-Hepatic Fibrosis on Rats

open access: yesPharmaceuticals, 2022
Liver fibrosis is challenging to treat because of the lack of effective agents worldwide. Recently, we have developed a novel compound, N-(3,4,5-trichlorophenyl)-2(3-nitrobenzenesulfonamido) benzamide referred to as IMB16-4.
Xia Niu   +5 more
doaj   +1 more source

Cyclosporine Absorption Following Orthotopic Liver Transplantation [PDF]

open access: yes, 1986
Blood concentrations of cyclosporine were determined in adult and pediatric patients following orthotopic liver transplantation to quantitate cyclosporine blood clearance and oral absorption.
Beveridge   +20 more
core   +2 more sources

Cyclic peptide oral bioavailability: lessons from the past [PDF]

open access: yes, 2016
Achieving high oral bioavailability for drugs is a key design objective in drug development. It is not surprising then that with the growing expectation of peptides as future drugs, there has also been an increasing interest in developing oral peptide ...
Craik, David J., Wang, Conan K.
core   +1 more source

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