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Publications

Selected publications

  1. Pharmacogenetics of Pregnancy-Induced Changes in Efavirenz Pharmacokinetics (Journal article - 2015)
  2. Breast Milk Pharmacokinetics of Efavirenz and Breastfed Infants' Exposure in Genetically Defined Subgroups of Mother-Infant Pairs: An Observational Study (Journal article - 2015)
  3. Mechanistic Modeling of Maternal Lymphoid and Fetal Plasma Antiretroviral Exposure During the Third Trimester (Journal article - 2021)
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2024

Comparative modeling of fetal exposure to maternal long-acting injectable versus oral daily antipsychotics

DOI
10.1101/2024.10.22.24315924
Preprint

2023

Relating CYP2B6 genotype and efavirenz resistance among post-partum women living with HIV with high viremia in Uganda: a nested cross-sectional study.

Buzibye, A., Wools-Kaloustian, K., Olagunju, A., Twinomuhwezi, E., Yiannoutsos, C., Owen, A., . . . Kiragga, A. (2023). Relating CYP2B6 genotype and efavirenz resistance among post-partum women living with HIV with high viremia in Uganda: a nested cross-sectional study.. AIDS research and therapy, 20(1), 20. doi:10.1186/s12981-023-00514-2

DOI
10.1186/s12981-023-00514-2
Journal article

2022

Comparison of efavirenz levels in blood and hair with pharmacy refills as measures of adherence and predictors of viral suppression among people living with HIV in Nigeria

Nwogu, J. N., Ngene, S. O., Babalola, C. P., Olagunju, A., Owen, A., Khoo, S. H., . . . Taiwo, B. (2022). Comparison of efavirenz levels in blood and hair with pharmacy refills as measures of adherence and predictors of viral suppression among people living with HIV in Nigeria. AIDS RESEARCH AND THERAPY, 19(1). doi:10.1186/s12981-022-00462-3

DOI
10.1186/s12981-022-00462-3
Journal article

Efficacy and safety of nitazoxanide combined with ritonavir-boosted atazanavir for the treatment of mild to moderate COVID-19

DOI
10.1101/2022.02.03.22270152
Preprint

Validation and clinical application of a method to quantify efavirenz in cervicovaginal secretions from flocked swabs using liquid chromatography tandem mass spectrometry.

Olagunju, A., Nwogu, J., Eniayewu, O., Atoyebi, S., Amara, A., Kpamor, J., . . . Khoo, S. (2021). Validation and clinical application of a method to quantify efavirenz in cervicovaginal secretions from flocked swabs using liquid chromatography tandem mass spectrometry.. Wellcome open research, 6, 246. doi:10.12688/wellcomeopenres.17202.2

DOI
10.12688/wellcomeopenres.17202.2
Journal article

2021

Efficacy and safety of nitazoxanide plus atazanavir/ritonavir for the treatment of moderate to severe COVID-19 (NACOVID): A structured summary of a study protocol for a randomised controlled trial

Olagunju, A., Fowotade, A., Olagunoye, A., Ojo, T. O., Adefuye, B. O., Fagbamigbe, A. F., . . . Owen, A. (2021). Efficacy and safety of nitazoxanide plus atazanavir/ritonavir for the treatment of moderate to severe COVID-19 (NACOVID): A structured summary of a study protocol for a randomised controlled trial. Trials, 22(1). doi:10.1186/s13063-020-04987-8

DOI
10.1186/s13063-020-04987-8
Journal article

2020

Influence of <i>SLCO1B1</i> polymorphisms on lopinavir <i>C</i><sub>trough</sub> in Serbian HIV/AIDS patients

Dragovic, G., Dimitrijevic, B., Kusic, J., Soldatovic, I., Jevtovic, D., Olagunju, A., & Owen, A. (2020). Influence of <i>SLCO1B1</i> polymorphisms on lopinavir <i>C</i><sub>trough</sub> in Serbian HIV/AIDS patients. BRITISH JOURNAL OF CLINICAL PHARMACOLOGY, 86(7), 1289-1295. doi:10.1111/bcp.14230

DOI
10.1111/bcp.14230
Journal article

Influence of selected polymorphisms in disposition genes on lumefantrine pharmacokinetics when coadministered with efavirenz

Adegbola, A. J., Rana, A., Adeagbo, B. A., Bolarinwa, R. A., Olagunju, A. E., Siccardi, M., . . . Bolaji, O. O. (2020). Influence of selected polymorphisms in disposition genes on lumefantrine pharmacokinetics when coadministered with efavirenz. PHARMACOGENETICS AND GENOMICS, 30(5), 96-106. doi:10.1097/FPC.0000000000000401

DOI
10.1097/FPC.0000000000000401
Journal article

Pharmacokinetics of HIV therapies in pregnant patients: an update

Neary, M., Owen, A., & Olagunju, A. (2020). Pharmacokinetics of HIV therapies in pregnant patients: an update. EXPERT OPINION ON DRUG METABOLISM & TOXICOLOGY, 16(6), 449-461. doi:10.1080/17425255.2020.1754792

DOI
10.1080/17425255.2020.1754792
Journal article

Do genetic variations in proximal tubule transporters influence tenofovir-induced renal dysfunction? An exploratory study in a Ghanaian population

Neary, M., Olagunju, A., Sarfo, F., Phillips, R., Moss, D., Owen, A., & Chadwick, D. (2020). Do genetic variations in proximal tubule transporters influence tenofovir-induced renal dysfunction? An exploratory study in a Ghanaian population. JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY, 75(5), 1267-1271. doi:10.1093/jac/dkaa008

DOI
10.1093/jac/dkaa008
Journal article

Differential Impact of Nevirapine on Artemether-Lumefantrine Pharmacokinetics in Individuals Stratified by <i>CYP2B6</i> c.516G&gt;T Genotypes

Abdullahi, S. T., Soyinka, J. O., Olagunju, A., Bolarinwa, R. A., Olarewaju, O. J., Bakare-Odunola, M. T., . . . Khoo, S. (2020). Differential Impact of Nevirapine on Artemether-Lumefantrine Pharmacokinetics in Individuals Stratified by <i>CYP2B6</i> c.516G&gt;T Genotypes. ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 64(3). doi:10.1128/AAC.00947-19

DOI
10.1128/AAC.00947-19
Journal article

Development and clinical validation of an liquid chromatography with ultraviolet detection method to quantify dolutegravir in dried blood spots

Akinloye, A., Adeagbo, B., Bolaji, O., & Olagunju, A. (2020). Development and clinical validation of an liquid chromatography with ultraviolet detection method to quantify dolutegravir in dried blood spots. In JOURNAL OF THE INTERNATIONAL AIDS SOCIETY Vol. 23 (pp. 90). Retrieved from https://www.webofscience.com/

Conference Paper

2019

Using mechanistic physiologically-based pharmacokinetic models to assess prenatal drug exposure: Thalidomide <i>versus</i> efavirenz as case studies

Atoyebi, S. A., Rajoli, R. K. R., Adejuyigbe, E., Owen, A., Bolaji, O., Siccardi, M., & Olagunju, A. (2019). Using mechanistic physiologically-based pharmacokinetic models to assess prenatal drug exposure: Thalidomide <i>versus</i> efavirenz as case studies. EUROPEAN JOURNAL OF PHARMACEUTICAL SCIENCES, 140. doi:10.1016/j.ejps.2019.105068

DOI
10.1016/j.ejps.2019.105068
Journal article

A Population Pharmacokinetic Analysis Shows that Arylacetamide Deacetylase (AADAC) Gene Polymorphism and HIV Infection Affect the Exposure of Rifapentine

Francis, J., Zvada, S. P., Denti, P., Hatherill, M., Charalambous, S., Mungofa, S., . . . McIlleron, H. M. (2019). A Population Pharmacokinetic Analysis Shows that Arylacetamide Deacetylase (AADAC) Gene Polymorphism and HIV Infection Affect the Exposure of Rifapentine. ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 63(4). doi:10.1128/AAC.01964-18

DOI
10.1128/AAC.01964-18
Journal article

2018

Plasma and Breast Milk Pharmacokinetics of Emtricitabine, Tenofovir and Lamivudine Using Dried Blood and Breast Milk Spots in Nursing African Mother-Infant Pairs

Waitt, C., Olagunju, A., Nakalema, S., Kyohaire, I., Owen, A., Lamorde, M., & Khoo, S. (2018). Plasma and Breast Milk Pharmacokinetics of Emtricitabine, Tenofovir and Lamivudine Using Dried Blood and Breast Milk Spots in Nursing African Mother-Infant Pairs. Journal of Antimicrobial Chemotherapy, 73(4), 1013-1019. doi:10.1093/jac/dkx507

DOI
10.1093/jac/dkx507
Journal article

2017

The Effect of Gene Variants on Levonorgestrel Pharmacokinetics When Combined With Antiretroviral Therapy Containing Efavirenz or Nevirapine

Neary, M., Lamorde, M., Olagunju, A., Darin, K. M., Merry, C., Byakika-Kibwika, P., . . . Scarsi, K. K. (2017). The Effect of Gene Variants on Levonorgestrel Pharmacokinetics When Combined With Antiretroviral Therapy Containing Efavirenz or Nevirapine. CLINICAL PHARMACOLOGY & THERAPEUTICS, 102(3), 529-536. doi:10.1002/cpt.667

DOI
10.1002/cpt.667
Journal article

Development, validation and clinical application of a method for the simultaneous quantification of lamivudine, emtricitabine and tenofovir in dried blood and dried breast milk spots using LC-MS/MS

Waitt, C., Penchala, S. D., Olagunju, A., Amara, A., Else, L., Lamorde, M., & Khoo, S. (2017). Development, validation and clinical application of a method for the simultaneous quantification of lamivudine, emtricitabine and tenofovir in dried blood and dried breast milk spots using LC-MS/MS. Journal of Chromatography B, 1060, 300-307. doi:10.1016/j.jchromb.2017.06.012

DOI
10.1016/j.jchromb.2017.06.012
Journal article

Quality of artemisinin-based antimalarial drugs marketed in Nigeria

Izevbekhai, O., Adeagbo, B., Olagunju, A., & Bolaji, O. (2017). Quality of artemisinin-based antimalarial drugs marketed in Nigeria. TRANSACTIONS OF THE ROYAL SOCIETY OF TROPICAL MEDICINE AND HYGIENE, 111(2), 90-96. doi:10.1093/trstmh/trx019

DOI
10.1093/trstmh/trx019
Journal article

2016

Pregnancy affects nevirapine pharmacokinetics: evidence from a <i>CYP2B6</i> genotype-guided observational study

Olagunju, A., Bolaji, O., Neary, M., Back, D., Khoo, S., & Owen, A. (2016). Pregnancy affects nevirapine pharmacokinetics: evidence from a <i>CYP2B6</i> genotype-guided observational study. PHARMACOGENETICS AND GENOMICS, 26(8), 381-389. doi:10.1097/FPC.0000000000000227

DOI
10.1097/FPC.0000000000000227
Journal article

Pharmacogenetics of nevirapine excretion into breast milk and infants' exposure through breast milk versus postexposure prophylaxis

Olagunju, A., Khoo, S., & Owen, A. (2016). Pharmacogenetics of nevirapine excretion into breast milk and infants' exposure through breast milk versus postexposure prophylaxis. PHARMACOGENOMICS, 17(8), 891-906. doi:10.2217/pgs-2015-0016

DOI
10.2217/pgs-2015-0016
Journal article

Effect of CYP2B6 variants on levonorgestrel pharmacokinetics when combined with efavirenz based antiretroviral therapy.

Neary, M. G., Lamorde, M., Olagunju, A., Darin, K., Merry, C., Byakika-Kibwika, P., . . . Scarsi, K. (n.d.). Effect of CYP2B6 variants on levonorgestrel pharmacokinetics when combined with efavirenz based antiretroviral therapy.. In CROI. Boston, MA, USA.

Conference Paper

2015

Class-specific relative genetic contribution for key antiretroviral drugs

Siccardi, M., Olagunju, A., Simiele, M., D'Avolio, A., Calcagno, A., Di Perri, G., . . . Owen, A. (2015). Class-specific relative genetic contribution for key antiretroviral drugs. Journal of Antimicrobial Chemotherapy, 70(11), 3074-3079. doi:10.1093/jac/dkv207

DOI
10.1093/jac/dkv207
Journal article

Validation and clinical application of a method to quantify nevirapine in dried blood spots and dried breast-milk spots

Olagunju, A., Amara, A., Waitt, C., Else, L., Penchala, S. D., Bolaji, O., . . . Khoo, S. (2015). Validation and clinical application of a method to quantify nevirapine in dried blood spots and dried breast-milk spots. JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY, 70(10), 2816-2822. doi:10.1093/jac/dkv174

DOI
10.1093/jac/dkv174
Journal article

Breast Milk Pharmacokinetics of Efavirenz and Breastfed Infants' Exposure in Genetically Defined Subgroups of Mother-Infant Pairs: An Observational Study

Olagunju, A., Bolaji, O., Amara, A., Waitt, C., Else, L., Adejuyigbe, E., . . . Owen, A. (2015). Breast Milk Pharmacokinetics of Efavirenz and Breastfed Infants' Exposure in Genetically Defined Subgroups of Mother-Infant Pairs: An Observational Study. Clin Infect Dis, 61(3), 453-463. doi:10.1093/cid/civ317

DOI
10.1093/cid/civ317
Journal article

Pharmacogenetics of Pregnancy-Induced Changes in Efavirenz Pharmacokinetics

Olagunju, A., Bolaji, O., Amara, A., Else, L., Okafor, O., Adejuyigbe, E., . . . Owen, A. (2015). Pharmacogenetics of Pregnancy-Induced Changes in Efavirenz Pharmacokinetics. CLINICAL PHARMACOLOGY & THERAPEUTICS, 97(3), 298-306. doi:10.1002/cpt.43

DOI
10.1002/cpt.43
Journal article

Development, validation and clinical application of a novel method for the quantification of efavirenz in dried breast milk spots using LC-MS/MS

Olagunju, A., Bolaji, O. O., Amara, A., Waitt, C., Else, L., Soyinka, J., . . . Khoo, S. (2015). Development, validation and clinical application of a novel method for the quantification of efavirenz in dried breast milk spots using LC-MS/MS. JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY, 70(2), 555-561. doi:10.1093/jac/dku420

DOI
10.1093/jac/dku420
Journal article

2014

<i>CYP2B6</i> 516G&gt;T (rs3745274) and Smoking Status Are Associated With Efavirenz Plasma Concentration in a Serbian Cohort of HIV Patients

Olagunju, A., Siccardi, M., Amara, A., Jevtovic, D., Kusic, J., Owen, A., & Dragovic, G. (2014). <i>CYP2B6</i> 516G&gt;T (rs3745274) and Smoking Status Are Associated With Efavirenz Plasma Concentration in a Serbian Cohort of HIV Patients. THERAPEUTIC DRUG MONITORING, 36(6), 734-738. doi:10.1097/FTD.0000000000000098

DOI
10.1097/FTD.0000000000000098
Journal article

<i>CYP3A4</i>*22 (c.522-191 C&gt;T; rs35599367) is associated with lopinavir pharmacokinetics in HIV-positive adults

Olagunju, A., Schipani, A., Siccardi, M., Egan, D., Khoo, S., Back, D., & Owen, A. (2014). <i>CYP3A4</i>*22 (c.522-191 C&gt;T; rs35599367) is associated with lopinavir pharmacokinetics in HIV-positive adults. PHARMACOGENETICS AND GENOMICS, 24(9), 459-463. doi:10.1097/FPC.0000000000000073

DOI
10.1097/FPC.0000000000000073
Journal article

2013

Physiologically based pharmacokinetic models for the optimization of antiretroviral therapy: recent progress and future perspective

Siccardi, M., Rajoli, R. K. R., Curley, P., Olagunju, A., Moss, D., & Owen, A. (2013). Physiologically based pharmacokinetic models for the optimization of antiretroviral therapy: recent progress and future perspective. FUTURE VIROLOGY, 8(9), 871-890. doi:10.2217/fvl.13.67

DOI
10.2217/fvl.13.67
Journal article

Prediction of Etravirine Pharmacogenetics using a Physiologically Based Pharmacokinetic approach

Siccardi, M., Olagunju, A., Curley, P., Hobson, J., Khoo, S., Back, D., & Owen, A. (2013). Prediction of Etravirine Pharmacogenetics using a Physiologically Based Pharmacokinetic approach. In 20th Conference on Retroviruses and Opportunistic Infections. Atlanta, USA.

Conference Paper

2012

Potential effect of pharmacogenetics on maternal, fetal and infant antiretroviral drug exposure during pregnancy and breastfeeding

Olagunju, A., Owen, A., & Creesey, T. R. (2012). Potential effect of pharmacogenetics on maternal, fetal and infant antiretroviral drug exposure during pregnancy and breastfeeding. PHARMACOGENOMICS, 13(13), 1501-1522. doi:10.2217/PGS.12.138

DOI
10.2217/PGS.12.138
Journal article