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Choi S, Shim WS, Yoon J, Choi D, Lee J, Paik SH, Chung EK, Lee KT. A Validated Chiral LC–MS/MS Method for the Enantioselective Determination of (S)-(+)- and (R)-(-)-Ibuprofen in Dog Plasma: Its Application to a Pharmacokinetic Study. Pharmaceutics 2023; 15:pharmaceutics15030824. [PMID: 36986684 PMCID: PMC10051808 DOI: 10.3390/pharmaceutics15030824] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 02/28/2023] [Accepted: 02/28/2023] [Indexed: 03/06/2023] Open
Abstract
The purpose of this study was to develop a method for simultaneously separating ibuprofen enantiomers using electrospray ionization (ESI) liquid chromatography with tandem mass spectrometry (LC–MS/MS). LC–MS/MS was operated with negative ionization and multiple reaction monitoring modes; transitions were monitored at m/z of 205.1 > 160.9 for ibuprofen enantiomers, 208.1 > 163.9 for (S)-(+)-ibuprofen-d3 [internal standard 1 (IS1)], and 253.1 > 208.9 for (S)-(+)-ketoprofen (IS2), respectively. In a one-step liquid–liquid extraction, 10 μL plasma was extracted with ethyl acetate:methyl tertiary-butyl ether of 7:3. Enantiomer chromatographic separation was carried out with an isocratic mobile phase consisting of 0.008% formic acid in water–methanol (v/v) at a flow rate of 0.4 mL/min on a CHIRALCEL® OJ-3R column (150 × 4.6 mm, 3 µm). This method was fully validated for each enantiomer and results were in compliance with the regulatory guidelines of the U.S. Food and Drug Administration and the Korea Ministry of Food and Drug Safety. The validated assay was executed for nonclinical pharmacokinetic studies after oral and intravenous administration of racemic ibuprofen and dexibuprofen in beagle dogs.
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Affiliation(s)
- Sanghee Choi
- Department of Biomedical and Pharmaceutical Sciences, Graduate School, Kyung Hee University, Seoul 02447, Republic of Korea
- Kyung Hee Drug Analysis Center, College of Pharmacy, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Wang-Seob Shim
- Kyung Hee Drug Analysis Center, College of Pharmacy, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Jiyoung Yoon
- Department of Biomedical and Pharmaceutical Sciences, Graduate School, Kyung Hee University, Seoul 02447, Republic of Korea
- Kyung Hee Drug Analysis Center, College of Pharmacy, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Doowon Choi
- Department of Biomedical and Pharmaceutical Sciences, Graduate School, Kyung Hee University, Seoul 02447, Republic of Korea
- Kyung Hee Drug Analysis Center, College of Pharmacy, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Jinseong Lee
- Department of BD&RA Division, BNC KOREA Inc., Seoul 06296, Republic of Korea
| | - Soo-Heui Paik
- College of Pharmacy, Sunchon National University, Suncheon-si 57922, Republic of Korea
| | - Eun-Kyoung Chung
- Department of Pharmacy, College of Pharmacy, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Kyung-Tae Lee
- Department of Biomedical and Pharmaceutical Sciences, Graduate School, Kyung Hee University, Seoul 02447, Republic of Korea
- Kyung Hee Drug Analysis Center, College of Pharmacy, Kyung Hee University, Seoul 02447, Republic of Korea
- Department of Pharmaceutical Biochemistry, College of Pharmacy, Kyung Hee University, Seoul 02447, Republic of Korea
- Correspondence:
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Wolff E, Bandt C, Bolfer L. Treatment of ibuprofen intoxication with charcoal haemoperfusion in two dogs. N Z Vet J 2020; 68:255-260. [PMID: 32151229 DOI: 10.1080/00480169.2020.1740111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Case history: Two dogs presented separately to the Small Animal Hospital, University of Florida (Gainsville, FL, USA) for ingestion of ibuprofen. The first dog ingested 561.8 mg/kg ibuprofen in addition to paracetamol and caffeine and vomited prior to admission. This patient also received fluid therapy for 8 hours prior to charcoal haemoperfusion. The second dog ingested 500 mg/kg of ibuprofen and the owners induced vomiting with hydrogen peroxide prior to presentation. Due to the severity of clinical signs, both patients were treated with charcoal haemoperfusion.Clinical findings: The concentrations of ibuprofen in the blood of the dogs prior to treatment were 478 and 301 mg/L. During the treatment ibuprofen concentrations were reduced by 95.8% and 45.5%, respectively, with no treatment side effects and minimal clinical signs after treatment.Diagnosis: Toxicity due to ingestion of ibuprofen toxicity that was successfully treated with charcoal haemoperfusion.Clinical relevance: In the cases described here minimal benefit was seen after 3 hours of treatment using one haemoperfusion cartridge. This is in contrast to a previously published report in which dogs were treated for 6 hours with two charcoal haemoperfusion cartridges. This suggests that one cartridge may be sufficient. The amount of ibuprofen ingested was not a reliable predictor of the concentration in blood at the initiation of treatment. Charcoal haemoperfusion is an effective means of reducing plasma concentrations of ibuprofen, however, its use may be limited by its cost and availability.
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Affiliation(s)
- Eds Wolff
- Affiliated Veterinary Specialists, Maitland, FL, USA
| | - C Bandt
- Small Animal Teaching Hospital, University of Florida, Gainesville, FL, USA
| | - L Bolfer
- Small Animal Teaching Hospital, University of Florida, Gainesville, FL, USA
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Kovács NP, Almási A, Garai K, Kuzma M, Vancea S, Fischer E, Perjési P. Investigation of intestinal elimination and biliary excretion of ibuprofen in hyperglycemic rats. Can J Physiol Pharmacol 2019; 97:1080-1089. [PMID: 31340129 DOI: 10.1139/cjpp-2019-0164] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
An in vivo intestinal perfusion model was used to investigate how experimental hyperglycemia affects intestinal elimination and biliary excretion in the rat. Experimental diabetes was induced by administration of streptozotocin (65 mg/kg, i.v.). The intestinal perfusion medium contained 250 μM (±)-ibuprofen. An isocratic high-performance liquid chromatography method with UV-visible detection was developed to quantitate ibuprofen in the intestinal perfusate, while a gradient method was applied to quantitate ibuprofen and ibuprofen-β-d-glucuronide in the bile. The limit of quantitation of ibuprofen was found to be 0.51 μM in the perfusate of the small intestine. In the bile, the limit of quantitation of ibuprofen and ibuprofen-β-d-glucuronide was 4.42 and 10.3 μM, respectively. Unconjugated ibuprofen and ibuprofen-β-d-glucuronide were detected in the bile; however, no β-d-glucuronide of ibuprofen could be detected in the intestinal perfusate. The results indicate that experimental diabetes can cause a decrease in the disappearance of ibuprofen from the small intestine. Excretion of both ibuprofen and ibuprofen-β-d-glucuronide decreased to the bile in experimental diabetes. The results can be explained by the results of molecular biological studies indicating streptozotocin-initiated alterations in the intestinal and hepatic transport processes.
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Affiliation(s)
- Noémi-Piroska Kovács
- S. Salix Pharm SRL, Pandurilor str. 113, RO-540501, Târgu-Mureş, Romania.,Institute of Pharmaceutical Chemistry, University of Pécs, Rókus str. 2, H-7624 Pécs, Hungary
| | - Attila Almási
- Institute of Pharmaceutical Chemistry, University of Pécs, Rókus str. 2, H-7624 Pécs, Hungary
| | - Kitti Garai
- Institute of Pharmaceutical Biotechnology, University of Pécs, Rókus str. 2, H-7624 Pécs, Hungary
| | - Mónika Kuzma
- Institute of Pharmaceutical Chemistry, University of Pécs, Rókus str. 2, H-7624 Pécs, Hungary
| | - Szende Vancea
- Institute of Physical Chemistry, University of Medicine, Pharmacy, Science, and Technology of Târgu-Mureş, Gheorghe Marinescu str. 38, RO-540139 Târgu-Mureş, Romania
| | - Emil Fischer
- Institute of Pharmacology and Pharmacotherapy, University of Pécs, Szigeti str. 12, H-7624 Pécs, Hungary
| | - Pál Perjési
- Institute of Pharmaceutical Chemistry, University of Pécs, Rókus str. 2, H-7624 Pécs, Hungary
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Liu Y, Wang X, Liu Y, Di X. Thermosensitive In Situ Gel Based on Solid Dispersion for Rectal Delivery of Ibuprofen. AAPS PharmSciTech 2018; 19:338-347. [PMID: 28733828 DOI: 10.1208/s12249-017-0839-5] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2017] [Accepted: 06/19/2017] [Indexed: 02/06/2023] Open
Abstract
The objective of this study was to develop a thermosensitive in situ gel based on solid dispersions (SDs) for rectal delivery of ibuprofen (IBU). Thermosensitive (poloxamer 407) and mucoadhesive (hydroxypropylmethyl cellulose E5 and sodium alginate) polymers were used to prepare the in situ gel and the sol-gel transition temperature (T sol-gel) and gel strength were optimized. The in vitro release performance and in vivo pharmacokinetic properties of the in situ gel after their rectal administration to rabbits were investigated. Compared with the solid suppository, the cumulative release of the IBU SDs loaded in situ gel was significantly increased. The in vivo pharmacokinetics indicated that in situ gel had a higher peak plasma concentration (C max) and area under the curve (AUC(0-∞)) in plasma than the solid suppositories. Histopathology results showed that the IBU in situ gel given at a dose of 15 mg/kg did not produce any irritation. In conclusion, this study suggested that the in situ gel could be an effective rectal formulation for IBU.
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Walton S, Ryan KA, Davis JL, Acierno M. Treatment of ibuprofen intoxication in a dog via therapeutic plasma exchange. J Vet Emerg Crit Care (San Antonio) 2017; 27:451-457. [PMID: 28481451 DOI: 10.1111/vec.12608] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2015] [Revised: 07/29/2015] [Accepted: 09/20/2015] [Indexed: 11/29/2022]
Abstract
OBJECTIVE To describe the treatment of ibuprofen intoxication with therapeutic plasma exchange in a dog (TPE). SUMMARY A 13-year-old male neutered mixed breed dog presented after ingesting approximately 200 mg/kg of ibuprofen. Treatment consisted of supportive medical therapy with IV fluids, gastrointestinal protectants, antiemetics and prostaglandin analogs, and TPE. A cycle of TPE was performed over 180 minutes, achieving 1.5 plasma volume exchanges. During therapy, heparinized blood and effluent samples were collected. Ibuprofen concentrations were determined in the samples by high-pressure liquid chromatography. Post TPE, the dog was continued on supportive medical therapy and was discharged 96 hours after the overdose. NEW OR UNIQUE INFORMATION This report describes the use of TPE as an adjunct for ibuprofen intoxication. An 85% reduction in plasma ibuprofen concentration occurred and recovery from a potentially lethal ingestion of ibuprofen was achieved with TPE and supportive care. TPE should be considered when presented with acute ibuprofen intoxication due to the rapid and efficacious nature of therapy.
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Affiliation(s)
- Stuart Walton
- Section of Companion Animal Medicine, Department of Veterinary Clinical Sciences, School of Veterinary Medicine, Louisiana State University, Baton Rouge, LA, 70803
| | - Kirk A Ryan
- Section of Companion Animal Medicine, Department of Veterinary Clinical Sciences, School of Veterinary Medicine, Louisiana State University, Baton Rouge, LA, 70803
| | - Jennifer L Davis
- College of Veterinary Medicine, North Carolina State University, Raleigh, NC, 27607
| | - Mark Acierno
- Section of Companion Animal Medicine, Department of Veterinary Clinical Sciences, School of Veterinary Medicine, Louisiana State University, Baton Rouge, LA, 70803
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Size effects of multi-walled carbon nanotubes on the electrochemical oxidation of propionic acid derivative drugs: Ibuprofen and naproxen. J Electroanal Chem (Lausanne) 2016. [DOI: 10.1016/j.jelechem.2016.06.026] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Magiera S, Gülmez Ş. Ultrasound-assisted emulsification microextraction combined with ultra-high performance liquid chromatography–tandem mass spectrometry for the analysis of ibuprofen and its metabolites in human urine. J Pharm Biomed Anal 2014; 92:193-202. [DOI: 10.1016/j.jpba.2014.01.012] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2013] [Revised: 01/11/2014] [Accepted: 01/13/2014] [Indexed: 11/24/2022]
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Hu L, Yang J, Liu W, Li L. Preparation and evaluation of ibuprofen-loaded microemulsion for improvement of oral bioavailability. Drug Deliv 2010; 18:90-5. [DOI: 10.3109/10717544.2010.522613] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Hassan AS, Sapin A, Ubrich N, Maincent P, Bolzan C, Leroy P. Simple and Sensitive HPLC Method with Fluorescence Detection for the Measurement of Ibuprofen in Rat Plasma: Application to a Long-Lasting Dosage Form. Drug Dev Ind Pharm 2008; 34:1064-70. [DOI: 10.1080/03639040801950188] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Chitlange SS, Sakarkar DM, Wankhede SB, Wadodkar SG. High performance thin layer chromatographic method for simultaneous estimation of Ibuprofen and pseudoephedrine hydrochloride. Indian J Pharm Sci 2008; 70:398-400. [PMID: 20046759 PMCID: PMC2792507 DOI: 10.4103/0250-474x.43018] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2007] [Revised: 12/24/2007] [Accepted: 06/22/2008] [Indexed: 11/30/2022] Open
Abstract
High performance thin layer chromatographic method is developed for simultaneous estimation of ibuprofen and pseudoephedrine hydrochloride in tablets. Silica gel 60F(254) plates were used as stationary phase and t.butanol: ethyl acetate: glacial acetic acid: water (7:4:2:2 v/v) as mobile phase. Wavelength selected for analysis was 254 nm. Percent estimation of ibuprofen and pseudoephedrine hydrochloride was found to be 99.56% and 98.77%, respectively. Percent recovery for both the drugs was found in the range of 98.27% to 100.91%, respectively.
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Affiliation(s)
- S. S. Chitlange
- Pad. Dr. D. Y. Patil Institute of Pharmaceutical Sciences and Research, Sant Tukaram Nagar, Pimpri, Pune- 411 018, India
| | | | - S. B. Wankhede
- Pad. Dr. D. Y. Patil Institute of Pharmaceutical Sciences and Research, Sant Tukaram Nagar, Pimpri, Pune- 411 018, India
| | - S. G. Wadodkar
- Smt. Kishoritai Bhoyar College of Pharmacy, Kamptee, Nagpur-441 002, India
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Quantitative analysis of ibuprofen in pharmaceuticals and human control serum using kinetic spectrophotometry. JOURNAL OF THE SERBIAN CHEMICAL SOCIETY 2008. [DOI: 10.2298/jsc0809879m] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
The aim of this work was to develop a new kinetic spectrophotometric method for the determination of ibuprofen in pharmaceutical formulations. Ibuprofen was determined in an acidic ethanolic medium by monitoring the rate of appearance of 1-nitroso-2-naphthol, resulting from the displacement by ibuprofen of Co(III) from the tris(1-nitroso-2-naptholato)cobalt(III) complex. The optimum operating conditions regarding reagent concentrations and temperature were established. The tangent method was adopted for constructing the calibration curve, which was found to be linear over the concentration range 0.21-1.44 and 1.44-2.06 ?g ml-1. The optimized conditions yielded a theoretical detection limit of 0.03 ?g ml-1 based on the 3.3 S0 criterion. The interference effects of the usual excipients of powdery drugs, foreign ions and amino acids on the reaction rate were studied in order to assess the selectivity of the method. The developed procedure was successfully applied for the rapid determination of ibuprofen in commercial pharmaceutical formulations and human control serum. The unique features of this procedure are that the determination can be performed at room temperature and the analysis time is short. The newly developed method is simple, inexpensive and efficient for use in the analysis of a large number of samples.
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Zhao X, Wei D, Song Q, Zhang M. Study of Ibuprofen Glucopyranoside Derivative Synthesis byCandida antarcticaLipase in Organic Solvent. Prep Biochem Biotechnol 2007; 37:27-38. [PMID: 17134980 DOI: 10.1080/10826060601039428] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
The direct esterification of ibuprofen and methyl alpha-D-glucopyranoside in organic solvent by Novozym 435 was investigated in terms of the main variables controlling the process, including initial water activity (a(w), 0.05-0.75), incubation time, (0-168 h) and substrate concentration. The results showed that the lower initial aw values resulted in higher enzymatic activity and bioconversion yield. The most appropriate initial aw and incubation time were 0.06 and 144 h, respectively. The results also showed that the optimal ratio of ibuprofen to methyl alpha-D-glucopyranoside was 2.0. By optimizing these parameters, the yield increased about 50%. In addition, the product was confirmed to be methyl 6-O-(2'-(4'-isobutylphenyl) propionyl) D-alpha-glucopyranoside.
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Affiliation(s)
- Xiangguo Zhao
- State Key Laboratory of Bioreactor Engineering, New World Institute of Biochemistry, East China University of Science and Technology, Shanghai, PR China
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Li Y, Lu J. Direct chemiluminescence determination of ibuprofen by the enhancement of the KMnO4–sulphite reaction. LUMINESCENCE 2007; 22:326-30. [PMID: 17471464 DOI: 10.1002/bio.966] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
A simple, rapid, flow-injection chemiluminescence (CL) method is described for the determination of ibuprofen. A strong CL signal was detected when a mixture of the analyte and sulphite was injected into acidic KMnO(4). The CL signal is proportional to the concentration of ibuprofen in the range 0.1-10.0 mg/L. The detection limit is 0.02 mg/L ibuprofen, the relative standard deviation is 1.8% (0.5 mg/L ibuprofen; n = 11) and the sample measurement frequency is 120/h. The proposed method was successfully applied to the determination of ibuprofen in pharmaceutical preparations and in spiked urine samples. The mechanism of the CL reaction is also discussed.
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Affiliation(s)
- Yinhuan Li
- School of Chemistry and Materials Science, Shaanxi Normal University, Xi'an 710062, People's Republic of China
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