Pharmacokinetic Comparisons of Naringenin and Naringenin-Nicotinamide Cocrystal in Rats by LC-MS/MS
Naringenin (NAR), 4′,5,7-trihydroxydihydroflavone, has a wide range of pharmacological activities but shows poor water solubility and low bioavailability. The pharmacokinetics and bioavailability of naringenin-nicotinamide cocrystal (NAR-NCT), which offers improved solubility, were evaluated in this...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2020-01-01
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| Series: | Journal of Analytical Methods in Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2020/8364218 |
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| Summary: | Naringenin (NAR), 4′,5,7-trihydroxydihydroflavone, has a wide range of pharmacological activities but shows poor water solubility and low bioavailability. The pharmacokinetics and bioavailability of naringenin-nicotinamide cocrystal (NAR-NCT), which offers improved solubility, were evaluated in this study. Rats were orally administered NAR, a physical mixture of naringenin and nicotinamide (NAR + NCT), and NAR-NCT. The relative bioavailability of NAR-NCT was 175.09% of NAR, Cmax was 8.43 and 2.06 times of NAR and NAR + NCT, respectively, Tmax was advanced from 0.49 h to 0.09 h, CL was decreased from 91.1 L/h/kg to 49.1 L/h/kg, and t1/2 was increased from 5.37 h to 8.24 h, highlighting its rapid absorption and slow elimination. This study showed that NAR-NCT could improve the bioavailability of NAR. |
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| ISSN: | 2090-8865 2090-8873 |