Research Article
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Year 2020, Volume: 50 Issue: 1, 6 - 15, 01.04.2020

Abstract

References

  • • Auer, M. E., Griesser, U. J., & Sawatzki J. (2003). Qualitative and quantitative study of polymorphic forms in drug formulations by near infrared FT-Raman spectroscopy. Journal of Molecular Structure, 661-662(1–3), 307–317.
  • • Bertilsson, L. (1978). Clinical pharmacokinetics of carbamazepine. Clinical Pharmacokinetics, 3(2), 128-143.
  • • Brunton, L. L., Knollmann, B. C., & Hilal-Dandan, R. (2018). Goodman & Gilman’s The pharmacological basis of therapeutics. New York, NY: McGraw Hill Medical.
  • • Bugamelli F., Sabbioni, C., Mandrioli, R., Kenndler, E., Albani, F., & Raggi, M. A. (2002). Simultaneous analysis of six antiepileptic drugs and two selected metabolites in human plasma by liquid chromatography after solid-phase extraction. Analytica Chimica Acta, 472(1–2), 1–10.
  • • Chbili, C., Hassine, A., Laouani, A., Amor, S. B., Nouira, M., Ammou, S. B., & Saguem, S. (2017). The relationship between pharmacokinetic parameters of carbamazepine and therapeutic response in epileptic patients. Archives of Medical Science, 13(2), 353–360.
  • • Chen, C. H., & Lin, S. K. (2012). Carbamazepine treatment of bipolar disorder: A retrospective evaluation of naturalistic long-term outcomes. BMC Psychiatry, 12, 47.
  • • Cottencin, O., Regnaut, N., Thevenon-Gignac, C., Thomas, P., Goudemand, M., Debruille, C., & Robert, H. (1995). Carbamazepine-fluvoxamine interaction. Consequences for the carbamazepine plasma level. Encephale, 21(2), 141–145.
  • • Datar, P. A. (2015). Quantitative bioanalytical and analytical method development of dibenzazepine derivative, carbamazepine: A review. Journal of Pharmaceutical Analysis, 5(4), 213–222.
  • • Deeb, S., McKeown, D. A., Torrance, H. J., Wylie, F. M., Logan, B. K, & Scott K. S. (2014). Simultaneous analysis of 22 antiepileptic drugs in postmortem blood, serum and plasma using LC-MS-MS with a focus on their role in forensic cases. Journal of Analytical Toxicology, 38(8), 485–494.
  • • Domingues, D. S., Pinto, M. A. L., de Souza, I. D., Hallak, J. E., Crippa, J. A., & Queiroz, M. E. (2016). Determination of drugs in plasma samples by high-performance liquid chromatography-tandem mass spectrometry for therapeutic drug monitoring of schizophrenic patients. Journal of Analytical Toxicology, 40(1), 28–36.
  • • Dordević, S., Kilibarda, V., & Stojanović, T. (2009). Determination of carbamazepine in serum and saliva samples by high performance liquid chromatography with ultraviolet detection. Vojnosanitetski pregled, 66(5), 347–352.
  • • Ezzeldin, E., Shahat, A. A., & Basudan, O. A. (2013). Development and validation of an HPLC method for the determination of carbamazepine in human plasma. Life Science Journal, 10(4), 2159– 2163.
  • • Farias, M., & Carneiro, R. (2014). Simultaneous quantification of three polymorphic forms of carbamazepine in the presence of excipients using raman spectroscopy. Molecules, 19(9), 14128– 14138.
  • • Ferreira, A., Rodrigues, M., Oliveira, P., Francisco, J., Fortuna, A., Rosado, L., Rosado, P. ... Alves, G. (2014). Liquid chromatographic assay based on microextraction by packed sorbent for therapeutic drug monitoring of carbamazepine, lamotrigine, oxcarbazepine, phenobarbital, phenytoin and the active metabolites carbamazepine-10,11epoxide and licarbazepine. Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences, 971, 20–29.
  • • Fortuna, A., Sousa, J., Alves, G., Falcão, A., & Soares-Da-Silva, P. (2010). Development and validation of an HPLC-UV method for the simultaneous quantification of carbamazepine, oxcarbazepine, eslicarbazepine acetate and their main metabolites in human plasma. Analytical and Bioanalytical Chemistry, 397(4), 1605–1615.
  • • Frag, E. Y. Z., Zayed, M. A., Omar, M. M., Elashery, S. E. A., & Mohamed, G. G. (2012). Spectrophotometric determination of carbamazepine and mosapride citrate in pure and pharmaceutical preparations. Arabian Journal of Chemistry, 5(3), 375–382.
  • • Franceschi, L., & Furlanut, M. (2005). A simple method to monitor plasma concentrations of oxcarbazepine, carbamazepine, their main metabolites and lamotrigine in epileptic patients. Pharmacological Research, 51(4), 297–302.
  • • Grunze, H. C., Normann, C., Langosch, J., Schaefer, M., Amann, B., Sterr, A., Schloesser, S ... Walden, J. (2001). Antimanic efficacy of topiramate in 11 patients in an open trial with an on-off-on design. Journal of Clinical Psychiatry, 62(6), 464–468.
  • • ICH Guideline Q2 (R1) (2005). Validation of Analytical Procedures: Text and Methodology.
  • • Juhacik, M. P., & Jenkins, A. J. (2009). Comparison of liquid/liquid and solid phase extraction for alkaline drugs. Journal of Chromatographic Science, 47(7), 553–557.
  • • Koristkova, B., Bergman, U., Grundmann, M., Brozmanova, H., & Sjöqvist, F. (2006). Therapeutic monitoring of antiepileptic drugs: A comparison between a Czech and a Swedish University Hospital. Therapeutic Drug Monitoring, 28(5), 594–598.
  • • Lajeunesse, A., Vernouillet, G., Eullaffroy, P., Gagnon, C., Juneau, P., & Sauvé, S. (2009). Determination of carbamazepine in aquatic organisms by liquid-liquid extraction and liquid chromatographytandem mass spectrometry. Journal of Environmental Monitoring, 11(4), 723–725.
  • • Leite, C. E., Petersen, G. O., Lunardelli, A., & Thiesen, F. V. (2009). A high-performance liquid chromatography method for the determination of carbamazepine and carbamazepine-10,11epoxide and its comparison with chemiluminescent immunoassay. Clinical Chemistry and Laboratory Medicine, 47(4), 458–463.
  • • Marino, S. E., Birnbaum, A.K., Leppik, I.E., Conway, J. M., Musib, L. C., Brundage, R. C., Ramsay, R.-E. … Cloyd, J.C. (2012). Steady-state carbamazepine pharmacokinetics following oral and stable-labeled intravenous administration in epilepsy patients: effects of race and sex. Clinical Pharmacology & Therapeutics, 91(3), 483–488.
  • • Matar, K. M., Nicholls, P. J., Tekle, A., Bawazir, S. A., & Al-Hassan, M. I. (1999). Liquid chromatographic determination of six antiepileptic drugs and two metabolites in microsamples of human plasma. Therapeutic Drug Monitoring, 21(5), 559–566.
  • • Mimaki, T. (1998). Clinical pharmacology and therapeutic drug monitoring of zonisamide. Therapeutic Drug Monitoring, 20(6), 593–597.
  • • Minkova, G., & Getova, D. (2001) Determination of carbamazepine and its metabolite carbamazepine-10,11-epoxide in serum with gas-chromatography mass spectrometry. Methods and Findings in Experimental and Clinical Pharmacology, 23(9), 481–485.
  • • Misaka, S., Nakamura, R., Uchida, S., Takeuchi, K., Takahashi, N., Inui, N., Kosuge, K., … Watanabe, H. (2011) Effect of 2 weeks’ consumption of pomegranate juice on the pharmacokinetics of a single dose of midazolam: an open-label, randomized, single-center, 2-period crossover study in healthy Japanese volunteers. Clinical Therapeutics, 33(2), 246–252.
  • • Mittal, A., & Das, S. (2012). Carbamazepine-induced hepato-splenomegaly with erythematous rashes in a child. Indian Journal of Pharmacology, 44(2), 268–269.
  • • Mowafy, H. A., Alanazi, F. K., El Maghraby, & G. M. (2012). Development and validation of an HPLC–UV method for the quantification of carbamazepine in rabbit plasma. Saudi Pharmaceutical Journal, 20(1), 29–34. • Obermann, M. (2010). Treatment options in trigeminal neuralgia. Therapeutic Advances in Neurological Disorders, 3(2), 107–115.
  • • Punyawudho, B., Ramsay, E. R., Brundage, R. C., Macias, F. M., Collins, J. F., & Birnbaum, A. K. (2012). Population pharmacokinetics of carbamazepine in elderly patients. Therapeutic Drug Monitoring, 34(2), 176–181.
  • • Queiroz, R. H., Bertucci, C., Malfará, W. R., Dreossi, S. A., Chaves, A. R., Valério, D. A., & Queiroz, M. E. (2008). Quantification of carbamazepine, carbamazepine-10,11-epoxide, phenytoin and phenobarbital in plasma samples by stir bar-sorptive extraction and liquid chromatography. Journal of Pharmaceutical and Biomedical Analysis, 48(2), 428–434.
  • • Rani, S., & Malik, A.K. (2012). A novel microextraction by packed sorbent-gas chromatography procedure for the simultaneous analysis of antiepileptic drugs in human plasma and urine. Journal of Separation Science, 35(21), 2970–2977.
  • • Sánchez, A., García, R., Abadín, J. A., & Durán, J. (2010). Determination of free serum carbamazepine by protein precipitation with sulphosalicylic acid. Pharmacy and Pharmacology Communications, 5, 435–438.
  • • Sánchez-Alcaraz, A., Quintana, M. B., López, E., Rodríguez, I., & Llopis, P. (2002). Effect of vigabatrin on the pharmacokinetics of carbamazepine. Journal of Clinical Pharmacy and Therapeutics, 27, 427–430.
  • • Sproule, B. A., Naranjo, C. A., Brenmer, K. E., & Hassan, P. C. (1997) Selective serotonin reuptake inhibitors and CNS drug interactions. A critical review of the evidence. Clinical Pharmacokinetics, 33(6), 454–471.
  • • Tanaka, E. (1999). Gender-related differences in pharmacokinetics and their clinical significance. Journal of Clinical Pharmacy and Therapeutic, 24(5), 339–346.
  • • Tonic-Ribarska, J., Haxhiu, A., Sterjev, Z., Sterjev, Z., Kiteva, G., Suturkova, L., & Trajkovic-Jolevska, S. (2012). Development and validation of a bioanalytical LC-UV method with solid-phase extraction for determination of valproic acid in saliva. Acta Pharmaceutica, 62(2), 211–220.
  • • Vermeij, T. A. C., & Edelbroek, P. M. (2007). Robust isocratic high performance liquid chromatographic method for simultaneous determination of seven antiepileptic drugs including lamotrigine, oxcarbazepine and zonisamide in serum after solid-phase extraction. Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences, 857(1), 40–46.
  • • Ware, K., Tillery, E., & Linder, L. (2016). General pharmacokinetic/ pharmacodynamic concepts of mood stabilizers in the treatment of bipolar disorder. Mental Health Clinician, 6(1), 54–61.

Development and validation of an HPLC method for determination of carbamazepine in human plasma and applications to a therapeutic drug monitoring study

Year 2020, Volume: 50 Issue: 1, 6 - 15, 01.04.2020

Abstract

Background and Aims: Carbamazepine (CBZ) is an antiepileptic drug, which is prescribed as a first-line drug for the treatment of partial and generalized tonic–clonic epileptic seizures. The aim of this study was to develop and validate a simple, fast and reliable HPLC method for the determination of carbamazepine in human plasma. Methods: Chlorpromazine (CPR) was used as an internal standard. The separation was conducted with a C18 reverse-phase column (150x3.9 mm, 5 µm) at 30°C, using a mobile phase prepared with 20 mM KH2PO4, acetonitrile and methanol (6:3:1, v/v/v) by isocratic elution. Results: The method was linear between 0.5 and 40 µg/mL, determined by 10 individual calibration points. Total run time was ≤ 5 mins. Accuracy (RE%) values were determined between (-5.6) and 3.6%, and precision was determined at ≤4.2%. Limit of detection (LOD) was 0.04 µg/mL. The robustness test results of the method showed good values. Plasma CBZ of (n=30) those receiving CBZ quantities ranging from 0.2 to 1.2 g/day were measured with this method, and following analyses of their concentrations were found to be between 0.1 and 11.4 µg/mL (6.2±2.4 µg/mL). While all plasma sample analyses were applied properly, it was observed that 16 (53.3%) of the plasma samples had CBZ lower than the recommended range. In addition to that, female patient plasma-CBZ levels were found significantly higher than male plasma contents (p<0.05). Conclusion: This method was found suitable for the analysis of plasma samples collected during the therapeutic drug monitoring (TDM) of patients treated with CBZ.

References

  • • Auer, M. E., Griesser, U. J., & Sawatzki J. (2003). Qualitative and quantitative study of polymorphic forms in drug formulations by near infrared FT-Raman spectroscopy. Journal of Molecular Structure, 661-662(1–3), 307–317.
  • • Bertilsson, L. (1978). Clinical pharmacokinetics of carbamazepine. Clinical Pharmacokinetics, 3(2), 128-143.
  • • Brunton, L. L., Knollmann, B. C., & Hilal-Dandan, R. (2018). Goodman & Gilman’s The pharmacological basis of therapeutics. New York, NY: McGraw Hill Medical.
  • • Bugamelli F., Sabbioni, C., Mandrioli, R., Kenndler, E., Albani, F., & Raggi, M. A. (2002). Simultaneous analysis of six antiepileptic drugs and two selected metabolites in human plasma by liquid chromatography after solid-phase extraction. Analytica Chimica Acta, 472(1–2), 1–10.
  • • Chbili, C., Hassine, A., Laouani, A., Amor, S. B., Nouira, M., Ammou, S. B., & Saguem, S. (2017). The relationship between pharmacokinetic parameters of carbamazepine and therapeutic response in epileptic patients. Archives of Medical Science, 13(2), 353–360.
  • • Chen, C. H., & Lin, S. K. (2012). Carbamazepine treatment of bipolar disorder: A retrospective evaluation of naturalistic long-term outcomes. BMC Psychiatry, 12, 47.
  • • Cottencin, O., Regnaut, N., Thevenon-Gignac, C., Thomas, P., Goudemand, M., Debruille, C., & Robert, H. (1995). Carbamazepine-fluvoxamine interaction. Consequences for the carbamazepine plasma level. Encephale, 21(2), 141–145.
  • • Datar, P. A. (2015). Quantitative bioanalytical and analytical method development of dibenzazepine derivative, carbamazepine: A review. Journal of Pharmaceutical Analysis, 5(4), 213–222.
  • • Deeb, S., McKeown, D. A., Torrance, H. J., Wylie, F. M., Logan, B. K, & Scott K. S. (2014). Simultaneous analysis of 22 antiepileptic drugs in postmortem blood, serum and plasma using LC-MS-MS with a focus on their role in forensic cases. Journal of Analytical Toxicology, 38(8), 485–494.
  • • Domingues, D. S., Pinto, M. A. L., de Souza, I. D., Hallak, J. E., Crippa, J. A., & Queiroz, M. E. (2016). Determination of drugs in plasma samples by high-performance liquid chromatography-tandem mass spectrometry for therapeutic drug monitoring of schizophrenic patients. Journal of Analytical Toxicology, 40(1), 28–36.
  • • Dordević, S., Kilibarda, V., & Stojanović, T. (2009). Determination of carbamazepine in serum and saliva samples by high performance liquid chromatography with ultraviolet detection. Vojnosanitetski pregled, 66(5), 347–352.
  • • Ezzeldin, E., Shahat, A. A., & Basudan, O. A. (2013). Development and validation of an HPLC method for the determination of carbamazepine in human plasma. Life Science Journal, 10(4), 2159– 2163.
  • • Farias, M., & Carneiro, R. (2014). Simultaneous quantification of three polymorphic forms of carbamazepine in the presence of excipients using raman spectroscopy. Molecules, 19(9), 14128– 14138.
  • • Ferreira, A., Rodrigues, M., Oliveira, P., Francisco, J., Fortuna, A., Rosado, L., Rosado, P. ... Alves, G. (2014). Liquid chromatographic assay based on microextraction by packed sorbent for therapeutic drug monitoring of carbamazepine, lamotrigine, oxcarbazepine, phenobarbital, phenytoin and the active metabolites carbamazepine-10,11epoxide and licarbazepine. Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences, 971, 20–29.
  • • Fortuna, A., Sousa, J., Alves, G., Falcão, A., & Soares-Da-Silva, P. (2010). Development and validation of an HPLC-UV method for the simultaneous quantification of carbamazepine, oxcarbazepine, eslicarbazepine acetate and their main metabolites in human plasma. Analytical and Bioanalytical Chemistry, 397(4), 1605–1615.
  • • Frag, E. Y. Z., Zayed, M. A., Omar, M. M., Elashery, S. E. A., & Mohamed, G. G. (2012). Spectrophotometric determination of carbamazepine and mosapride citrate in pure and pharmaceutical preparations. Arabian Journal of Chemistry, 5(3), 375–382.
  • • Franceschi, L., & Furlanut, M. (2005). A simple method to monitor plasma concentrations of oxcarbazepine, carbamazepine, their main metabolites and lamotrigine in epileptic patients. Pharmacological Research, 51(4), 297–302.
  • • Grunze, H. C., Normann, C., Langosch, J., Schaefer, M., Amann, B., Sterr, A., Schloesser, S ... Walden, J. (2001). Antimanic efficacy of topiramate in 11 patients in an open trial with an on-off-on design. Journal of Clinical Psychiatry, 62(6), 464–468.
  • • ICH Guideline Q2 (R1) (2005). Validation of Analytical Procedures: Text and Methodology.
  • • Juhacik, M. P., & Jenkins, A. J. (2009). Comparison of liquid/liquid and solid phase extraction for alkaline drugs. Journal of Chromatographic Science, 47(7), 553–557.
  • • Koristkova, B., Bergman, U., Grundmann, M., Brozmanova, H., & Sjöqvist, F. (2006). Therapeutic monitoring of antiepileptic drugs: A comparison between a Czech and a Swedish University Hospital. Therapeutic Drug Monitoring, 28(5), 594–598.
  • • Lajeunesse, A., Vernouillet, G., Eullaffroy, P., Gagnon, C., Juneau, P., & Sauvé, S. (2009). Determination of carbamazepine in aquatic organisms by liquid-liquid extraction and liquid chromatographytandem mass spectrometry. Journal of Environmental Monitoring, 11(4), 723–725.
  • • Leite, C. E., Petersen, G. O., Lunardelli, A., & Thiesen, F. V. (2009). A high-performance liquid chromatography method for the determination of carbamazepine and carbamazepine-10,11epoxide and its comparison with chemiluminescent immunoassay. Clinical Chemistry and Laboratory Medicine, 47(4), 458–463.
  • • Marino, S. E., Birnbaum, A.K., Leppik, I.E., Conway, J. M., Musib, L. C., Brundage, R. C., Ramsay, R.-E. … Cloyd, J.C. (2012). Steady-state carbamazepine pharmacokinetics following oral and stable-labeled intravenous administration in epilepsy patients: effects of race and sex. Clinical Pharmacology & Therapeutics, 91(3), 483–488.
  • • Matar, K. M., Nicholls, P. J., Tekle, A., Bawazir, S. A., & Al-Hassan, M. I. (1999). Liquid chromatographic determination of six antiepileptic drugs and two metabolites in microsamples of human plasma. Therapeutic Drug Monitoring, 21(5), 559–566.
  • • Mimaki, T. (1998). Clinical pharmacology and therapeutic drug monitoring of zonisamide. Therapeutic Drug Monitoring, 20(6), 593–597.
  • • Minkova, G., & Getova, D. (2001) Determination of carbamazepine and its metabolite carbamazepine-10,11-epoxide in serum with gas-chromatography mass spectrometry. Methods and Findings in Experimental and Clinical Pharmacology, 23(9), 481–485.
  • • Misaka, S., Nakamura, R., Uchida, S., Takeuchi, K., Takahashi, N., Inui, N., Kosuge, K., … Watanabe, H. (2011) Effect of 2 weeks’ consumption of pomegranate juice on the pharmacokinetics of a single dose of midazolam: an open-label, randomized, single-center, 2-period crossover study in healthy Japanese volunteers. Clinical Therapeutics, 33(2), 246–252.
  • • Mittal, A., & Das, S. (2012). Carbamazepine-induced hepato-splenomegaly with erythematous rashes in a child. Indian Journal of Pharmacology, 44(2), 268–269.
  • • Mowafy, H. A., Alanazi, F. K., El Maghraby, & G. M. (2012). Development and validation of an HPLC–UV method for the quantification of carbamazepine in rabbit plasma. Saudi Pharmaceutical Journal, 20(1), 29–34. • Obermann, M. (2010). Treatment options in trigeminal neuralgia. Therapeutic Advances in Neurological Disorders, 3(2), 107–115.
  • • Punyawudho, B., Ramsay, E. R., Brundage, R. C., Macias, F. M., Collins, J. F., & Birnbaum, A. K. (2012). Population pharmacokinetics of carbamazepine in elderly patients. Therapeutic Drug Monitoring, 34(2), 176–181.
  • • Queiroz, R. H., Bertucci, C., Malfará, W. R., Dreossi, S. A., Chaves, A. R., Valério, D. A., & Queiroz, M. E. (2008). Quantification of carbamazepine, carbamazepine-10,11-epoxide, phenytoin and phenobarbital in plasma samples by stir bar-sorptive extraction and liquid chromatography. Journal of Pharmaceutical and Biomedical Analysis, 48(2), 428–434.
  • • Rani, S., & Malik, A.K. (2012). A novel microextraction by packed sorbent-gas chromatography procedure for the simultaneous analysis of antiepileptic drugs in human plasma and urine. Journal of Separation Science, 35(21), 2970–2977.
  • • Sánchez, A., García, R., Abadín, J. A., & Durán, J. (2010). Determination of free serum carbamazepine by protein precipitation with sulphosalicylic acid. Pharmacy and Pharmacology Communications, 5, 435–438.
  • • Sánchez-Alcaraz, A., Quintana, M. B., López, E., Rodríguez, I., & Llopis, P. (2002). Effect of vigabatrin on the pharmacokinetics of carbamazepine. Journal of Clinical Pharmacy and Therapeutics, 27, 427–430.
  • • Sproule, B. A., Naranjo, C. A., Brenmer, K. E., & Hassan, P. C. (1997) Selective serotonin reuptake inhibitors and CNS drug interactions. A critical review of the evidence. Clinical Pharmacokinetics, 33(6), 454–471.
  • • Tanaka, E. (1999). Gender-related differences in pharmacokinetics and their clinical significance. Journal of Clinical Pharmacy and Therapeutic, 24(5), 339–346.
  • • Tonic-Ribarska, J., Haxhiu, A., Sterjev, Z., Sterjev, Z., Kiteva, G., Suturkova, L., & Trajkovic-Jolevska, S. (2012). Development and validation of a bioanalytical LC-UV method with solid-phase extraction for determination of valproic acid in saliva. Acta Pharmaceutica, 62(2), 211–220.
  • • Vermeij, T. A. C., & Edelbroek, P. M. (2007). Robust isocratic high performance liquid chromatographic method for simultaneous determination of seven antiepileptic drugs including lamotrigine, oxcarbazepine and zonisamide in serum after solid-phase extraction. Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences, 857(1), 40–46.
  • • Ware, K., Tillery, E., & Linder, L. (2016). General pharmacokinetic/ pharmacodynamic concepts of mood stabilizers in the treatment of bipolar disorder. Mental Health Clinician, 6(1), 54–61.
There are 40 citations in total.

Details

Primary Language English
Subjects Pharmacology and Pharmaceutical Sciences, Health Care Administration
Journal Section Original Article
Authors

Emrah Dural This is me 0000-0002-9320-8008

Süleyman Çetin This is me 0000-0002-6542-8505

Aslı Bolayır This is me 0000-0001-6566-3751

Burhanettin Çiğdem This is me 0000-0003-4941-9497

Publication Date April 1, 2020
Submission Date October 3, 2019
Published in Issue Year 2020 Volume: 50 Issue: 1

Cite

APA Dural, E., Çetin, S., Bolayır, A., Çiğdem, B. (2020). Development and validation of an HPLC method for determination of carbamazepine in human plasma and applications to a therapeutic drug monitoring study. İstanbul Journal of Pharmacy, 50(1), 6-15.
AMA Dural E, Çetin S, Bolayır A, Çiğdem B. Development and validation of an HPLC method for determination of carbamazepine in human plasma and applications to a therapeutic drug monitoring study. iujp. April 2020;50(1):6-15.
Chicago Dural, Emrah, Süleyman Çetin, Aslı Bolayır, and Burhanettin Çiğdem. “Development and Validation of an HPLC Method for Determination of Carbamazepine in Human Plasma and Applications to a Therapeutic Drug Monitoring Study”. İstanbul Journal of Pharmacy 50, no. 1 (April 2020): 6-15.
EndNote Dural E, Çetin S, Bolayır A, Çiğdem B (April 1, 2020) Development and validation of an HPLC method for determination of carbamazepine in human plasma and applications to a therapeutic drug monitoring study. İstanbul Journal of Pharmacy 50 1 6–15.
IEEE E. Dural, S. Çetin, A. Bolayır, and B. Çiğdem, “Development and validation of an HPLC method for determination of carbamazepine in human plasma and applications to a therapeutic drug monitoring study”, iujp, vol. 50, no. 1, pp. 6–15, 2020.
ISNAD Dural, Emrah et al. “Development and Validation of an HPLC Method for Determination of Carbamazepine in Human Plasma and Applications to a Therapeutic Drug Monitoring Study”. İstanbul Journal of Pharmacy 50/1 (April 2020), 6-15.
JAMA Dural E, Çetin S, Bolayır A, Çiğdem B. Development and validation of an HPLC method for determination of carbamazepine in human plasma and applications to a therapeutic drug monitoring study. iujp. 2020;50:6–15.
MLA Dural, Emrah et al. “Development and Validation of an HPLC Method for Determination of Carbamazepine in Human Plasma and Applications to a Therapeutic Drug Monitoring Study”. İstanbul Journal of Pharmacy, vol. 50, no. 1, 2020, pp. 6-15.
Vancouver Dural E, Çetin S, Bolayır A, Çiğdem B. Development and validation of an HPLC method for determination of carbamazepine in human plasma and applications to a therapeutic drug monitoring study. iujp. 2020;50(1):6-15.