UoN Pharmacy alumni publications

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The Department of Pharmacy at the University of Nairobi takes pride in the impactful research and scholarly contributions of its alumni.

Their work spans diverse fields including clinical pharmacy, pharmaceutical sciences, public health, and policy, reflecting the depth of training and commitment to advancing healthcare locally and globally.

Below is a curated list of publications authored or co-authored by our esteemed alumni, showcasing their contributions to research, innovation, and knowledge in the field of pharmacy.

 

  • Karara MW, Okalebo FA, Karimi PN, Opanga SA. A Cross-sectional Study of Health-related Quality of Life among Adults with Type 2 Diabetes on Treatment with Herbal and Conventional Glucose-lowering Agents in Nairobi, Kenya. J. Adv. Med.. Med. Res. [Internet]. 2025 Jan. 21 [cited 2025 Jan. 21];37(1):209-22. Available from: https://www.journaljammr.com/index.php/JAMMR/article/view/5709
  • Karara, Monicah W., Faith Apolot Okalebo, Peter K. Ndirangu, and Sylvia A. Opanga. 2025. “Comparison of Patients’ Perceptions of Safety and Efficacy of Herbal and Conventional Type 2 Diabetes Treatments in Nairobi, Kenya”. Journal of Advances in Medical and Pharmaceutical Sciences 27 (1):1-15. https://doi.org/10.9734/jamps/2025/v27i1742.
  • Osman A.M., Nyamu D.G. and Amugune B.K (2025). Predictors of anxietyand depression among HIV infected pregnant mothers on antiretroviral therapy attending antenatal clinis at leading referral hospitals in Kenya. IJCMPH 12(3): 1255-1262. DOI: https://dk.doi.org/10.18203/2394-6040. 
  • Adik O.L., Tirop L.J. Quality evaluation of emtricitabine/tenofovir disoproxil fumarate 200/300mg fixed dose combination tablets registered in Kenya. Pharmaceutical Journal of Kenya (in press).Kiyimba, K.; Ahmed, A.; Choudhary, M. I.; Obakiro, S. B.; Gavamukulya, Y.; Guantai, E. M.; Munyendo, L. W. Phytochemical analysis and toxicity evaluation of Polyscias fulva stem bark extract using gas chromatography‑mass spectrometry, Fourier transform infrared spectroscopy, in silico, and in vivo studies in Wistar rats. Discov. Toxicol. 2025. 2:11 DOI:10.1007/s44339-025-00031-z
  • Kiyimba, K.; Ahmed, A.; Choudhary, M. I.; Rehman, K.; Hasan, S. M.; Jabbar, A.; Obakiro, S. B.; Shah, M. R.; Munyendo, L. W.; Guantai, E. M.; Gavamukulya, Y. Green synthesized Polyscias fulva silver nanoparticles ameliorate uterine fibroids in female Wistar Albino rats. PLoS One. 2025. 20(5): e0323260. DOI: 10.1371/journal.pone.0323260
  • Kiyimba, K.; Munyendo, L.; Obakiro, S. B.; Gavamukulya, Y.; Ahmed, A.; Choudhary, M. I.; Shafiq, M.; Ul-Haq, Z.; Guantai, E. M. Drug likeliness, pharmacokinetics profiling and efficacy of Polyscias fulva bioactive compounds in the management of uterine fibroids; An integrative in silico and in vivo approach. J. Mol. Graph. Model. 2025. 137: 108984. DOI: 10.1016/j.jmgm.2025.108984
  • Nambasa, V. P.; Gunter, H. M.; Adeyemo, M. B.; Bhawaneedin, N. Y.; Blockman, M.; Sabblah, G. T.; Gyapong, J. O.; Guantai, E. M.; Abebe, T.; et al. Empowering African Expertise: Enhancing Safety Data Integration and Signal Detection for COVID‑19 Vaccines Through the African Union Smart Safety Surveillance Joint Signal Management Group. Drug Saf. 2025. DOI: 10.1007/s40264-024-01493-7.
  • Christabel Khaemba, Abbie Barry, Wyckliff P Omondi, Elvis Kirui, Margaret Oluka, Gurumurthy Parthasarathi, Sammy M. Njenga, Anastacia Guantai, Eleni Aklillu. Comparative Safety Surveillance of Triple (IDA) Versus Dual Therapy (DA) in Mass Drug Administration for Elimination of Lymphatic Filariasis in Kenya: A Cohort Event Monitoring Study. Drug Safety, https://doi.org/10.1007/s40264-023-01338-9
  • Emmah Nyaboke, Anastasia Guantai, Margaret Oluka, Beatrice Mutai, Brian Godman, Amanj Kurdi, Marion Bennie and Mitchel Okumu . Nephrotoxicity associated with aminoglycoside therapy in paediatrics: experiences from a leading referral hospital in Kenya. JAC Antimicrob Resist https://doi.org/10.1093/jacamr/dlae143
  • Eugène van Puijenbroek, Abbie Barry, Christabel Khaemba, Lazare Ntirenganya, Tigist Dires Gebreyesus, Adam Fimbo, Omary Minzi, Eyasu Makonnen, Margaret Oluka, Anastasia Guantai, Eleni Aklillu. Short‑Term Training, a Useful Approach for Sustainable Pharmacovigilance Knowledge Development in Tanzania, Kenya, Ethiopia and Rwanda. Drug Safety https://doi.org/10.1007/s40264-024-01469-7
  • Njogu PM (2024). Peer Review Report for: Identification of binding sites in nicastrin and binding modes of its inhibitors. F1000 Research 2023, 12:150. DOI: 10.5256/f1000research.143283.r226979.
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  • Njogu PM (2024). Peer Review Report for: Identification of binding sites in nicastrin and binding modes of its inhibitors. F1000 Research 2023, 12:150. DOI: 10.5256/f1000research.143283.r226979.
  • Julia Kimondo, Peggoty Mutai, Peter Njogu, Charles Kimwele, Purity Ochieng, and Abiy Yenesew (2024). Isolation and antioxidant activity of harmalol from Grewia villosa Willd. stem and root bark. East Cent. Afri. J. Pharm. Sci. 27, 14–19. DOI: https://dx.doi.org/10.4314/ecajps.v27i1.4.
  • Maenetje P., Su C., Longwe M., Tirop L.J., Legoabe L., Hayeshi R., Heffron R., Mugo N., Owidi E., Mamvura T., Mgodi M., Verbitski S., Holt B.Y., Hillier S., Palanee-Philips T., (2024). Efforts to enhance capacity in early HIV and pregnancy prevention product development and research in East and Southern Africa. AS-HIVR4P-2024-00587 Conference abstract.
  • Were E.C., Tirop L.J., (2024). A comparative study of the dissolution profiles of selected diclofenac sodium tablets available in Nairobi county, Kenya. Pharmaceutical Journal of Kenya 28: 5-8.
  • Julia Kimondo, Peggoty Mutai, Peter Njogu, Charles Kimwele, Purity Ochieng, and Abiy Yenesew (2024). Isolation and antioxidant activity of harmalol from Grewia villosa Willd. stem and root bark. East Cent. Afri. J. Pharm. Sci. 27, 14–19. DOI: https://dx.doi.org/10.4314/ecajps.v27i1.4.
  • Maenetje P., Su C., Longwe M., Tirop L.J., Legoabe L., Hayeshi R., Heffron R., Mugo N., Owidi E., Mamvura T., Mgodi M., Verbitski S., Holt B.Y., Hillier S., Palanee-Philips T., (2024). Efforts to enhance capacity in early HIV and pregnancy prevention product development and research in East and Southern Africa. AS-HIVR4P-2024-00587 Conference abstract.
  • Were E.C., Tirop L.J., (2024). A comparative study of the dissolution profiles of selected diclofenac sodium tablets available in Nairobi county, Kenya. Pharmaceutical Journal of Kenya 28: 5-8.
  • Otieno G.A., Maru S., Tirop L.J., Ongarora D., Owuor C., (2024). Quality of medicines in Kenya: a review of substandard and falsified medicines recalled in Kenya between 2016 and 2021. Pharmaceutical Journal of Kenya 28: 45-50.
  • Omutoko, L, Amugune B, Nyawira T, Inwani I, Muchoki C, Masika M, G Omosa-Manyonyi, Kamau C, K’Apiyo L, Jaoko W.(2023).  Strengthening research ethics oversight in Africa: The Kenyan example.  S Afr J Bioethics Law 2023;16(1):e199.
  • Okidi, O., Amugune, B., Ongarora, D., Thoithi, G., Okaru, A., King’ondu, O., & Abuga, K. (2024). Quality of Commercial Alcohol-Based Hand Sanitizers Marketed in Kampala, Uganda during the COVID-19 Pandemic. The East and Central African Journal of Pharmaceutical Sciences, 25(3), 125-137.
  • Mule Philip Kyalo, Peter N. Karimi, Rosaline Njoki Kinuthia, Amsalu Degu and Apollo Maima. Prevalence and determinants of drug-related problems among patients in the critical care unit of Kenyatta National Hospital.  The Pharmaceutical Journal of Kenya.  Vol. 28 No. 3/2024
  • Jesca K. Kiambi, Peter N. Karimi, Samuel C. Gitau, Apollo Maima.Prevalence and determinants of Adverse Drug Events among HIV-Infected patients on Anti-Retroviral therapy in a Kenyan tertiary hospital. The Pharmaceutical Journal of Kenya.  Vol. 28 No. 3/2024
  • Degu A, Karimi PN, Opanga SA, Nyamu DG. Health-related quality of life among patients with esophageal, gastric, and colorectal cancer at Kenyatta National Hospital. Cancer Reports. 2024;7(3): e2038. doi:10.1002/cnr2.2038W
  • Otieno JA, Were L, Nyanchoka M, Olwanda E, Mulaku M, Sem X, Kohli M, Markby J, Muriuki A and Ochodo E (2024) Human papillomavirus self-sampling versus provider-sampling in low- and middle-income countries: a scoping review of accuracy, acceptability, cost, uptake, and equity. Front. Public Health 12:1439164. doi: 10.3389/fpubh.2024.1439164
  • Karanja, P.W., Mulaku, M.N. & Ochodo, E.A. A synthesis of qualitative evidence of barriers and facilitators in implementing guidelines for TB testing in healthcare settings. Implement Sci Commun 5, 30 (2024). https://doi.org/10.1186/s43058-024-00565-0
  • Mulaku MN, Ochodo E, Young T, Steingart KR,Pre-treatment loss to follow-up in adults with pulmonary TB in Kenya. Public Health Action. Volume 14, Number 1, 1 March 2024, pp. 34-39(6). https://dx.doi.org/10.5588/pha.23.0059
  • Otieno G.A., Maru S., Tirop L.J., Ongarora D., Owuor C., (2024). Quality of medicines in Kenya: a review of substandard and falsified medicines recalled in Kenya between 2016 and 2021. Pharmaceutical Journal of Kenya 28: 45-50.
  • Kaingu, W.; Guantai, E. M.; Bosch, M. Comparative Review of the National Pharmacovigilance Systems in Kenya, South Africa, Nigeria, the European Union, and the United States. Int. J. Sci. Res. Publ. 2024. 14(11): 82-82. DOI: 10.29322/IJSRP.14.11.2024.p15512
  • Muloi, D. M.; Gacheri, J.; Hamilton, K. A.; Munywoki, P.; Wakahiu, S.; Kiambi, K.; Fèvre, E. M.; Oluka, M.; Guantai, E. M.; Moodley, A. Antibiotic prescribing practices in community and clinical settings during the COVID-19 pandemic in Nairobi, Kenya. PLOS Glob. Public Health. 2024. 4: e0003046. DOI: 10.1371/journal.pgph.0003046.
  • Omambia, L, Amadi, J., Wabuyele, E., Onyambu, M., Orwa, J., Mwafaida, J., Magu, M., Wagara, I and Kirira, P. (2024). Abundance and Threats to Medicinal Plants used in Managing Respiratory Illnesses in Migori County, Kenya: A need for increased local sensitization. Biological and Environmental Sciences Journal for the Tropics Volume 21, Number 3, December 2024. Pp 180 - 191 DOIhttps://dx.doi.org/10.4314/bestj.v21i3.16.
  • Antimicrobial Activity, Cytotoxicity, and Qualitative Phytochemistry of Leaf, stem bark, and root bark extracts from Prunus africana (Hook. F.) Kalkman James Ndung’u, Joseph Nguta, Isaac Mapenay, Gervason Moriasi
  • A Comprehensive Review of Ethnomedicinal Uses, Phytochemistry, Pharmacology, and Toxicity of Prunus africana (Hook. F.) Kalkman from Africa James K. Ndung’u , 1,2 JosephM. Nguta,1 IsaacM.Mapenay,1 and Gervason A.Moriasi 3,4
  • Omambia, L, Amadi, J., Wabuyele, E., Onyambu, M., Orwa, J., Mwafaida, J., Magu, M., Wagara, I and Kirira, P. (2024). Abundance and Threats to Medicinal Plants used in Managing Respiratory Illnesses in Migori County, Kenya: A need for increased local sensitization. Biological and Environmental Sciences Journal for the Tropics Volume 21, Number 3, December 2024. Pp 180 - 191 DOIhttps://dx.doi.org/10.4314/bestj.v21i3.16.
  • June Gacheri, Katie A. Hamilton, Peterkin Munywoki, Sinaida Wakahiu, Karen Kiambi, Eric M. Fèvre, Margaret N. Oluka, Eric M. Guantai, Arshnee Moodley, Dishon M. Muloi. Antibiotic prescribing practices in community and clinical settings during the COVID-19 pandemic in Nairobi, Kenya. PLOS Glob Public Health 4(4): e0003046. https://doi.org/10.1371/journal. pgph.0003046
  • Peter M Njogu (2023). Editorial, "Harmonization and reliance arrangements in medicines regulation." East Cent. Afri. J. Pharm. Sci. 26, 1–2. DOI: https://dx.doi.org/10.4314/ecajps.v26i1.1.
  • Benson J. Atako, Peter M. Njogu, Hannington N. Mugo, Carolyne M. Kinyae and Grace N. Thoithi (2023). Evaluation of the quality and in vitro pharmaceutical equivalence of generic metronidazole tablet brands marketed in Kenya. East Cent. Afri. J. Pharm. Sci. 26, 12–20. DOI: https://dx.doi.org/10.4314/ecajps.v26i1.3
  • Otieno G.A., Maru S.M., Ongarora D.S.B., Tirop L.J., (2023). A comparative analysis of pharmaceutical product recall guidelines followed by East African regulatory authorities. East and Central African Journal of Pharmaceutical Sciences 26: 3-11.
  • Odongo EA, Mutai PC, Amugune B.K., Mungai NN, Akinyi MO, Kimondo J. (2023) Evaluation of the antibacterial activity of selected Kenyan medicinal plant extract combinations against clinically important bacteria. BMC Complement Med Ther. Apr 3;23(1):100. doi: 10.1186/s12906-023-03939-4. PMID: 37013533; PMCID:
  • Karaihira, PN Karimi, IW Weru. Management and health-related quality of life among patients with prostate cancer in a Kenyan tertiary health facility. Journal of Oncology Pharmacy Practice, 2023
  • Monicah Wanjiru Karara, Faith Apolot Okalebo, Peter Ndirangu Karimi. Health-Related Quality o fLife Among Adults with Type 2 Diabetes on Herbal Versus Conventional Antidiabetic Medicines in Nairobi City County, Kenya. International Journal of Health Sciences and Research. Volume 13;Issue: 6; June 2023
  • Bosc, N.; Felix, E.; Mark, J.; Gardner, F.; Mills, J.; Timmerman, M.; Asveld, D.; Rensen, K.; Mukherjee, P.; Das, R.; Chenu, E.; Besson, D.; Burrows, J. N.; Duffy, J.; Laleu, B.; Guantai, E. M.; Leach, A. R. MAIP: An Open-Source Tool to Enrich High-Throughput Screening Output and Identify Novel, Druglike Molecules with Antimalarial Activity. ACS Med. Chem. Lett. 2023. 14: 1733–1741. DOI: 10.1021/acsmedchemlett.3c00369.
  • Mulaku MN, Corrie OM, Odero I, Young T, Steingart KR, Ochodo E. Health worker views on pre-treatment loss to follow-up in adults with pulmonary TB in Western Kenya. Public Health Action. Volume 13, Number 3, 21 September 2023, pp. 77-82(6). https://doi.org/10.5588/pha.23.0016
  • Sagam CK, Were LM, Otieno JA, Mulaku NM, Kariuki S, Ochodo E Quality assessment of clinical practice guidelines in Kenya using the AGREE II tool: a methodological review BMJ Open 2023;13:e074510. 
  • Mulaku MN, Nyagol B, Owino EJ, Ochodo E, Young T, Steingart KR. Factors contributing to pre-treatment loss to follow-up in adults with pulmonary tuberculosis: a qualitative evidence synthesis of patient and healthcare worker perspectives. Glob Health Action. 2023 Dec 31;16(1):2148355  
  • Ken Abuka, Margaret Oluka, Eric Guantai, Faith Okalebo, Mitchel Otieno Okumu. An Analysis of Pharmaceutical Inventory Management at a Leading Teaching and Referral Hospital in Kenya. Qeios ID: A7VAVW. https://doi.org/10.32388/A7VAVW
  • Christabel Khaemba, Abbie Barry,  Wyckliff P Omondi, Elvis Kirui,  Margaret Oluka, Gurumurthy Parthasarathi, Sammy M. Njenga, Anastacia Guantai, Eleni Aklillu.  Comparative Safety Surveillance of Triple (IDA) Versus Dual Therapy (DA) in Mass Drug Administration for Elimination of Lymphatic Filariasis in Kenya: A Cohort Event Monitoring Study. Drug Safety, https://doi.org/10.1007/s40264-023-01338-9
  • Ndakala F., Kisuya B., Wesangula B., Oluka M., Ayisi J., Daniels C. (2023). A comprehensive assessment of antimicrobial stewardship; adoption and effectiveness in Kenya. East African Medical Journal. Vol. 100 No. 7 September (2023) / Articles.’, Journal / East African Medical Journal , Vol. 100 No. 7 (2023).
  • F. Ndakala, B. Kisuya, E. Wesangula, M. Oluka, J. Ayisi and C. Daniels. TACKLING ANTIMICROBIAL RESISTANCE IN KENYA: POLICY AND INNOVATION FOR TRANSFORMATIVE CHANGE.  East African Medical Journal Vol. 100 No. 11 November 2023, 6456-6467.
  • F. Ndakala, B. Kisuya, E. Wesangula, M. Oluka, J. Ayisi and C. Daniels.  ANTIMICROBIAL STEWARDSHIP PRACTICES IN KENYAN GOVERNMENT AND FAITH-BASED REFERRAL HOSPITALS BEFORE AND AFTER COVID-19.  East African Medical Journal Vol. 100 No. 12 December 2023, 6994-6505
  • Tiyani Milta Sonoa, Eugene Yeika, Aislinn Cook, Aubrey Kalungia, Sylvia A. Opanga, Joseph Elikem Efu Acolatseh, Israel Abebrese Sefah , Ana Golić Jelić, Stephen Campbell , Giulia Lorenzetti, Zia Ul Mustafa , Vanda Marković-Peković , Amanj Kurdi, Bene D Anand Paramadhas, Godfrey Mutashambara Rwegerera Adefolarin A Amut, Mobolaji Eniola Alabi, Evelyn Wesangula, Margaret Oluka, Felix Khuluza, Ibrahim Chikowe Joseph O. Fadare , Olayinka O. Ogunleye , Dan Kibuule, Ester Hango, Natalie Schellack  Nishana Ramdasa, Amos Massele, Steward Mudenda, Iris Hoxha, Catrin E. Moore, Brian Godman  and Johanna C. Meyer. Current rates of purchasing of antibiotics without a prescription across sub-Saharan Africa; rationale and potential programmes to reduce inappropriate dispensing and resistance.  EXPERT REVIEW OF ANTI-INFECTIVE THERAPY https://doi.org/10.1080/14787210.2023.2259106
  • Funmilayo I. D. Afolayan ,Olayemi Adegbolagun ,Beatrice Irungu ,Jennifer Orwa ,Chiaka Anumudu. Antimalarial potential of five Nigerian medicinal plants: Repository versus curative activities. INNOSC Theranostics and Pharmacological Sciences 2023, 6(2), 0300. https://doi.org/10.36922/itps.0300
  • Emmah Nyaboke, Anastasia Guantai, Margaret Oluka, Beatrice Mutai, Brian Godman, Amanj Kurdi, Marion Bennie and Mitchel Okumu . Nephrotoxicity associated with aminoglycoside therapy in paediatrics: experiences from a leading referral hospital in Kenya. JAC Antimicrob Resist https://doi.org/10.1093/jacamr/dlae143
  • Eugène van Puijenbroek, Abbie Barry, Christabel Khaemba, Lazare Ntirenganya, Tigist Dires Gebreyesus, Adam Fimbo, Omary Minzi, Eyasu Makonnen, Margaret Oluka, Anastasia Guantai, Eleni Aklillu. Short‑Term Training, a Useful Approach for Sustainable Pharmacovigilance Knowledge Development in Tanzania, Kenya, Ethiopia and Rwanda. Drug Safety https://doi.org/10.1007/s40264-024-01469-7
  • Omutoko, L, Amugune B, Nyawira T, Inwani I, Muchoki C, Masika M, G Omosa-Manyonyi, Kamau C, K’Apiyo L, Jaoko W.(2023).  Strengthening research ethics oversight in Africa: The Kenyan example.  S Afr J Bioethics Law 2023;16(1):e199.
  • Okidi, O., Amugune, B., Ongarora, D., Thoithi, G., Okaru, A., King’ondu, O., & Abuga, K. (2024). Quality of Commercial Alcohol-Based Hand Sanitizers Marketed in Kampala, Uganda during the COVID-19 Pandemic. The East and Central African Journal of Pharmaceutical Sciences, 25(3), 125-137.
  • Mule Philip Kyalo, Peter N. Karimi, Rosaline Njoki Kinuthia, Amsalu Degu and Apollo Maima. Prevalence and determinants of drug-related problems among patients in the critical care unit of Kenyatta National Hospital.  The Pharmaceutical Journal of Kenya.  Vol. 28 No. 3/2024
  • Jesca K. Kiambi, Peter N. Karimi, Samuel C. Gitau, Apollo Maima.Prevalence and determinants of Adverse Drug Events among HIV-Infected patients on Anti-Retroviral therapy in a Kenyan tertiary hospital. The Pharmaceutical Journal of Kenya.  Vol. 28 No. 3/2024
  • Degu A, Karimi PN, Opanga SA, Nyamu DG. Health-related quality of life among patients with esophageal, gastric, and colorectal cancer at Kenyatta National Hospital. Cancer Reports. 2024;7(3): e2038. doi:10.1002/cnr2.2038W
  • Otieno JA, Were L, Nyanchoka M, Olwanda E, Mulaku M, Sem X, Kohli M, Markby J, Muriuki A and Ochodo E (2024) Human papillomavirus self-sampling versus provider-sampling in low- and middle-income countries: a scoping review of accuracy, acceptability, cost, uptake, and equity. Front. Public Health 12:1439164. doi: 10.3389/fpubh.2024.1439164
  • Karanja, P.W., Mulaku, M.N. & Ochodo, E.A. A synthesis of qualitative evidence of barriers and facilitators in implementing guidelines for TB testing in healthcare settings. Implement Sci Commun 5, 30 (2024). https://doi.org/10.1186/s43058-024-00565-0
  • Mulaku MN, Ochodo E, Young T, Steingart KR,Pre-treatment loss to follow-up in adults with pulmonary TB in Kenya. Public Health Action. Volume 14, Number 1, 1 March 2024, pp. 34-39(6). https://dx.doi.org/10.5588/pha.23.0059
  • Kaingu, W.; Guantai, E. M.; Bosch, M. Comparative Review of the National Pharmacovigilance Systems in Kenya, South Africa, Nigeria, the European Union, and the United States. Int. J. Sci. Res. Publ. 2024. 14(11): 82-82. DOI: 10.29322/IJSRP.14.11.2024.p15512
  • Muloi, D. M.; Gacheri, J.; Hamilton, K. A.; Munywoki, P.; Wakahiu, S.; Kiambi, K.; Fèvre, E. M.; Oluka, M.; Guantai, E. M.; Moodley, A. Antibiotic prescribing practices in community and clinical settings during the COVID-19 pandemic in Nairobi, Kenya. PLOS Glob. Public Health. 2024. 4: e0003046. DOI: 10.1371/journal.pgph.0003046.
  • Antimicrobial Activity, Cytotoxicity, and Qualitative Phytochemistry of Leaf, stem bark, and root bark extracts from Prunus africana (Hook. F.) Kalkman James Ndung’u, Joseph Nguta, Isaac Mapenay, Gervason Moriasi
  • A Comprehensive Review of Ethnomedicinal Uses, Phytochemistry, Pharmacology, and Toxicity of Prunus africana (Hook. F.) Kalkman from Africa James K. Ndung’u , 1,2 JosephM. Nguta,1 IsaacM.Mapenay,1 and Gervason A.Moriasi 3,4
  • June Gacheri, Katie A. Hamilton, Peterkin Munywoki, Sinaida Wakahiu, Karen Kiambi, Eric M. Fèvre, Margaret N. Oluka, Eric M. Guantai, Arshnee Moodley, Dishon M. Muloi. Antibiotic prescribing practices in community and clinical settings during the COVID-19 pandemic in Nairobi, Kenya. PLOS Glob Public Health 4(4): e0003046. https://doi.org/10.1371/journal. pgph.0003046
  • Olayinka O. Ogunleye, Brian Godmam, Joseph O. Fadare , Steward Mudenda,
    Adekunle O. Adeoti, Adesola F. Yinka-Ogunleye , Sunday O. Ogundele, Modupe R. Oyawole, Marione Schönfeldt, Wafaa M. Rashed, Ahmad M. Galal , Nyasha Masuka, Trust Zaranyika, Aubrey C. Kalungia, Oliver O. Malande , Dan Kibuule, Amos Massele, Ibrahim Chikowe, Felix Khuluza, Tinotenda Taruvinga, Abubakr Alfadl , Elfatih Malik, Margaret Oluka, Sylvia Opanga, Daniel N. A. Ankrah , Israel A. Sefah , Daniel Afriyie , Eunice T. Tagoe, Adefolarin A. Amu, Mlungisi P. Msibi, Ayukafangha Etando , Mobolaji E. Alabi, Patrick Okwen ,Loveline Lum Niba,  Julius C. Mwita , Godfrey M. Rwegerera  , Joyce Kgatlwane, Ammar A. Jairoun , Chioma Ejekam , Rooyen T. Mavenyengwa, Irene Murimi-Worstell,  Stephen M. Campbell, and Johanna C. Meyer. Coronavirus Disease 2019 (COVID-19) Pandemic across Africa: Current Status of Vaccinations and Implications for the Future. Vaccines, Sept 2022, 10, 1553.     https://doi.org/ 10.3390/vaccines10091553

  • Brian Godman, Abiodun Egwuenu, Evelyn Wesangula, Natalie Schellack, Aubrey Chichonyi Kalungia, Celda Tiroyakgosi, Joyce Kgatlwane, Julius C. Mwita, Okwen Patrick, Loveline Lum Niba, Adefolarin A. Amu, Racheal Tomilola Oguntade, Mobolaji Eniola Alabi, Nondumiso B. Q. Ncube, Israel Abebrese Sefah, Joseph Acolatse, Robert Incoom, Anastasia Nkatha Guantai, Margaret Oluka, Sylvia Opanga, Ibrahim Chikowe, Felix Khuluza, Francis K. Chiumia, Collins Edward Jana, Francis Kalemeera, Ester Hango, Joseph Fadare, Olayinka O.Ogunleye, Bernard E. Ebruke, Johanna C. Meyer, Amos Massele, Oliver Ombeva Malande, Dan Kibuule, Otridah Kapona, Trust Zaranyika, Mutsa Bwakura-Dangarembizi, Tapiwanashe Kujinga, Zikria Saleem, Amanj Kurdi, Moyad Shahwan, Ammar Abdulrahman Jairoun, Janney Wale & Adrian J Brink (2022) Tackling antimicrobial resistance across sub-Saharan Africa: current challenges and implications for the future.  Expert Opinion on Drug Safety, 21:8, 1089-1111. https://doi.org/10.1080/14740338. Aug 2022.2106368

  • Sylvia Omulo , Margaret Oluka, Loice Achieng, Eric Osoro, Rosaline Kinuthia, Anastasia Guantai, Sylvia Adisa Opanga, Marion Ongayo, Linus Ndegwa, Jennifer R. Verani, Eveline Wesangula, Jarred Nyakiba, Jones Makori, Wilson Sugut, Charles Kwobah, Hanako Osuka, M. Kariuki Njenga, Douglas R. Call, Guy H. Palmer, Daniel VanderEnde, Ulzii-Orshikh Luvsansharav.  Point-prevalence survey of antibiotic use at three public referral hospitals in Kenya. PLoS ONE 17 (6) e270046. June, 2022. https://doi.org/10.1371/journal.pone.0270048

  • Ngayo MO, Oluka M, Kwena ZA, Bulimo WD, Okalebo FA (2022) Effects of cytochrome P450 2B6 and constitutive androstane receptor genetic variation on Efavirenz plasma concentrations among HIV patients in Kenya. PLoS ONE 17(3): e0260872. https://doi.org/10.1371/ journal.pone.0260872, March 2, 2022

  • Amsalu Degu, Alefe Norahun Mekonnen and Peter Mbugua Njogu (2022). A systematic review of the treatment outcomes among prostate cancer patients in Africa. Cancer Investig. 40(8), 722–732. DOI: 10.1080/07357907.2022.2091777.

  • Kennedy O. Abuga, Dennis B. Ongarora, Peter M. Njogu, Beatrice K. Amugune, Alex O. Okaru, Stanley N. Ndwigah, and Isaac O. Kibwage (2022). Quality control report of drugs analyzed in the Drug Analysis and Research Unit during the period 2016-2020. East Cent. Afr. J. Pharm. Sci. 25(1), 3–8. ISSN 1026-552X.
  • Simon N. Njuru, Peter M. Njogu, Hannington N. Mugo and Grace N. Thoithi (2022). Is tablet splitting a potential pitfall in drug therapy? A case study of amlodipine tablets. Pharmaceut. Jour. Kenya, 26(2), 66–71.
  • Babra Ligogo Murila, David Gitonga Nyamu, Rosaline N. Kinuthia and Peter Mbugua Njogu (2022). Rational use of antibiotics and covariates of clinical outcomes in patients admitted to intensive care units of a tertiary hospital in Kenya. Hospital Practice, 50(2), 151–158. DOI: 10.1080/21548331.2022.2054632.

  • Wanyeki S.W., Tirop L.J., (2022). A retrospective study of oral and dermatological formulations compounded via dosage form modifications at Kenyatta National Hospital from January 2020 to December 2021. East and Central African Journal of Pharmaceutical Sciences 25: 64-69.

  • Kiriiri G., Tirop L.J., Maru S., Ongarora D., Mwangi A., Mathenge A., (2022). Formulation design and in vitro characterization of gastroretentive floating tablets. East and Central African Journal of Pharmaceutical Sciences 25: 70-84.
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  • Degu A, Karimi PN, Opanga SO, Nyamu DG. Survival outcomes among colorectal cancer patients at Kenyatta National Hospital: A retrospective cohort study. Cancer reports.2022; e1743.doi.10.1002/cnr2.1743

  • Monicah W. Karara, Faith Apolot Okalebo, Peter K. Ndirangu and Sylvia A. Opanga. Comparative Glycemic Control in Adult Patients with Type 2 Diabetes on Herbal and Conventional Glucose-Lowering Agents in Nairobi County, Kenya. Journal of Complementary and Alternative Medical Research 19(2): 25-34, 2022

  • Stephen Makori Gichana, Peter N. Karimi, Irene W. Weru and Stanley. Ndwigah. Determinants and management of cardiac toxicities induced by anthracycline-based regimens in adult patients with cancer at Kenyatta National Hospital. African Journal of Pharmacy and Pharmacology.2022

  • Degu A, Karimi PN, Opanga SA, Nyamu DG. Predictors of survival outcomes among patients with gastric cancer in a leading tertiary, teaching and referral hospital in Kenya. Cancer Med. 2022; 00:1-14. doi: 10.1002/ cam4.527

  • Laleu, B.; Rubiano, K.; Yeo, T.; Hallyburton, I.; Anderson, M.; Crespo-Fernandez, B.; Gamo, F-J.; Antonova-Koch, Y.; Orjuela-Sanchez, P.; Wittlin, S.; Jana, G. P.; Maity, B. C.; Chenu, E.; Duffy, J.; Sjö, P.; Waterson, D.; Winzeler, E.; Guantai, E. M.; Fidock, D. A.; Hansson, T. G. Exploring a Tetrahydroquinoline Antimalarial Hit from the Medicines for Malaria Pathogen Box and Identification of its Mode of Resistance as PfeEF2. ChemMedChem. 2022. 17:e202200393. DOI: 10.1002/cmdc.202200393
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  • Brian Godman, Trudy Leong; Abdullahi Rabiu Abubakar, Amanj Kurdi, Francis Kalemeera, Godfrey Mutashambara Rwegerera, Okwen Patrick, Loveline Lum Niba, Kamilou Ibrahim, Adefolarin A Amu, Patrick Matowa, Joseph Acolatse, Robert Incoom, Israel Abebrese Sefah, Sylvia Opanga, Lisper Wangeci Njeri, David Kimonge, Margaret Oluka, Ibrahim Chikowe, Felix Khuluza, Henry Phiri, Dan Kibuule, Ester Hango, Ibrahim Haruna Sani, Oliver Ombeva Malande, Thereza Piloya-Were, Luke Alutuli, Aubrey Chichonyi Kalungia, Blessmore Vimbai Chaibva, Trust Zaranyika, Mainul Haque, Eleonora Allocati, Stephen Campbell, Eunice Twumwaa Adwubi, Olayinka O. Ogunleye . Availability and Use of Long-Acting Insulin Analogues Including Their Biosimilars across Africa: Findings and Implications. August 23, 2021 Intern Med, Vol.11 Iss.4 No:100343

  • Anne Njoroge, Orvalho Augusto, Stephanie T. Page, Christine Kigondu,   Margaret Oluka, Nancy Puttkammer, Carey Farquhar. Increased risk of prediabetes among virally suppressed adults with HIV in Central Kenya  detected using glycated haemoglobin and fasting blood glucose. Endocrinol Diab Metab,  July 19, 2021;00:e00292.  https://doi.org/10.1002/edm2.292

  • Christabel Khaemba, Abbie Barry, Wyckliff P. Omondi , Kefa Bota, Sultani Matendechero,Cecilia Wandera, Fred Siyoi, Elvis Kirui, Margaret Oluka, Pamela Nambwa, Parthasarathi Gurumurthy, Sammy M. Njenga, Anastacia Guantai and Eleni Aklillu. Safety and Tolerability of Mass Diethylcarbamazine and Albendazole Administration for the Elimination of Lymphatic Filariasis in Kenya: An Active Surveillance Study. Pharmaceuticals March,2021, 14, 264. https://doi.org/10.3390/ph14030264

  • Abbie Barry, Sten Olsson , Christabel Khaemba , Joseph Kabatende , Tigist Dires, Adam Fimbo, Omary Minzi, Emile Bienvenu, Eyasu Makonnen , Appolinary Kamuhabwa, Margaret Oluka, Anastasia Guantai, Eugène van Puijenbroek, Ulf Bergman, Alex Nkayamba, Michael Mugisha, Parthasarathi Gurumurthy and Eleni Aklillu. Comparative Assessment of the Pharmacovigilance Systems within the Neglected Tropical Diseases Programs in East Africa—Ethiopia, Kenya, Rwanda, and Tanzania. Int. J. Environ. Res. Public Health Feb, 2021, 18, 1941. https://doi.org/10.3390/ijerph18041941

  • M. O. Onyambu, N. K, Gikonyo, N. Hudson and G. N. Thoithi (2021). Developmentof Gas Chromatography-Mass spectrometry fingerprints for Warbugia ugandensis herbal materials. Malaysian Journal of Pharmaceutical Sciences (MJPS), 19(2).
  • Ayykafangha Etando---------------Anastasia Nkatha Guantai---------------------and Brian Godman. Challenges and Innovations Brought about by the COVID-19 Pandemic Regarding Medical and Pharmacy Education Especially in Africa and Implications for the Future. Healthcare 2021, 9, 1722, https://doi.org/10.3390/healthcare 9121722
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  • 11.       Christabel Khaemba, Abbie Barry, Wycliff P.Omondi, Kefa Bota, Sultan Matendechero, Cecilia Wandera, Fred Sioy, Elius Kirui, Margaret Oluka, Pamela Nambwa. Pathasarathi Gurumurthy, Sammy M. Njenga, Anastasia Guantai and Eleni Aklillu.
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  • Jinette Ndonkou Nfozon, Monique Odette Kamtchueng, Roland Nkwelle, Jennifer Orwa, Gabriel Oluga Aboge, Moukeu Raymond Simplice, Feudjio Ndemanou Yolande, Fabrice Fekam Boyom & Christopher B. Tume. Evaluation of the in vitro immunomodulatory activity of Lic Extracts of Triplotaxis Stellulifera (Beuth.) Hutch. and Crassocephalum Vitellinum (Benth.) S. Moore. International Journal of Agriculture, Environment and Bioresearch Vol. 06 (01); 2021 ISSN: 2456- 8643. www.ijaeb.org Page 41
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  • Stephen Onteri, Rose Bosire, David Mathu, Leyla Abdullahi, Jennifer Orwa. Enhanced Emergency Obstetric Care to improve newborn outcomes among women presenting with hypertension disorders in pregnancy in county referral hospitals in Kenya. EVIDENCE BRIEF, October, 2021.
  • Stephen Onteri, David Mathu, James Wodera, Rose Bosire, Leyla Abdullahi, Jennifer Orwa. Effectiveness of hypertension screening programme to reduce undiagnosed hypertension- related complication among adults in Sub-Saharan Africa: A Rapid Review. EVIDENCE BRIEF October 2021 13.
  • Jennifer Orwa, James Kariuki, Doris Njomo, Beatrice Irungu, Kelvin Thiogo, Haron Mong’are, Charles Mbogo. Chemical Composition of Khat (Miraa) and its Health Benefits – RESEARCH EVIDENCE BRIEF Oct 2021
  • James Kariuki, Jennifer Orwa, Aggrey Mokaya, Leyla Abdullahi. Effectiveness of Substance Abuse Prevention Strategies in Decreasing Suicide Among Young Men in low middle income countries: A Rapid Review. EVIDENCE BRIEF October 2021 15.
  • James Kariuki, Lilian Mayieka, David Mathu, Leyla Abdullahi, Jennifer Orwa. Expanding enrollment coverage of NHIF to achieve universal health coverage in Kenya. EVIDENCE BRIEF Oct 2021. 16.
  • Lilian Mayieka, Tina Ouma, Leyla Abdullahi, Jennifer Orwa. Training and Integration of Traditional Birth Attendants (TBAs) into the Maternal Health Care System in sub-Sahara Africa (SSA). EVIDENCE BRIEF October 2021 17.
  •  Lilian Mayieka, Elizabeth Echoka, Ruth Mkoji, Barbara Miheso, James Wodera, Leyla Abdullahi, Jennifer Orwa. Barriers and Facilitators for Male Involvement. in Reproductive Health Services in sub-Sahara Africa. EVIDENCE BRIEF October 2021
  • Mudachi Faith, Oyoo Beatrice, Rachel Githiomi, Charles Nzioka, Joyce Wamicwe, David Kariuki, James Kariuki, Dan Gitau, Donfelix Ochieng, Jennifer Orwa, Lilian Mayieka, Rose Oronje, Leyla Abdullahi, Carol Mukiira and Denis Magu. Innovative approaches in strengthening public health system for integrated NCD management in Kenya. RAPID EVIDENCE BRIEF August, 2021 19.
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  • Ochola L. A.; Guantai E. M. Prevention of Hyperglycemia. In: Metformin. Eds: Akhtar J.; Ahmad U.; Badruddeen; Khan M. I. IntechOpen. 2021: (DOI: 10.5772/intechopen.99342).
  • Rachel Githiomi, James Kariuki, Mudachi Faith, Magu Dennis, Leyla Abdullahi, Dan Gitau, Donfelix Ochieng, Joyce Wamicwe, Rose Oronje, Jennifer Orwa, Charles Nzioka, David Kariuki, Lilian Mayieka, Oyoo Beatrice, Carol Mukiira. An Overview of Knowledge Management Platforms for Health in Kenya. RAPID EVIDENCE BRIEF, August 2021. 20.
  • Lilian Mayieka, Dan Gitau, Faith Mudachi, Magu Dennis, James Kariuki, Donfelix Ochieng, Joyce Wamicwe, Rose Oronje, Jennifer Orwa, Charles Nzioka, David Kariuki, Carol Mukiira, Rachel Githiomi, Beatrice Oyoo, Leyla Abdullahi. Cross-Border Control Measures to Contain COVID-19 Pandemic in Kenya. RAPID EVIDENCE BRIEF, August 2021. 21.
  • Joyce Wamicwe, Donfelix Ochieng, Rachel Githiomi, James Kariuki, Mudachi Faith, Magu Dennis, Leyla Abdullahi, Dan Gitau, Rose Oronje, Jennifer Orwa, Charles Nzioka, Lilian Mayieka, Oyoo Beatrice, Carol Mukiira, David Kariuki. Identified Best Practices in Health Service Management in Kenya as Presented in the 11th KEMRI Annual Scientific Conference (KASH). RAPID EVIDENCE BRIEF, August 2021.
  • Olayinka O. Ogunleye, Debashis Basu, Debjani Mueller, Jacqueline Sneddon, R. ndrew Seaton, Adesola F. Yinka-Ogunleye, Joshua Wamboga, Nenad Miljkovic´, Julius C. Mwita, Godfrey Mutashambara Rwegerera, Amos Massele, Okwen Patrick , Loveline Lum Niba, Melaine Nsaikila , Wafaa M. Rashed, Mohamed Ali Hussein, Rehab Hegazy, Adefolarin A. Amu, Baffour Boaten Boahen-Boaten, Zinhle Matsebula, Prudence Gwebu, Bongani Chirigo, Nongabisa Mkhabela, Tenelisiwe Dlamini, Siphiwe Sithole, Sandile Malaza, Sikhumbuzo Dlamini, Daniel Afriyie , George Awuku Asare, Seth Kwabena Amponsah, Israel Sefah, Margaret Oluka, Anastasia N. Guantai, Sylvia A. Opanga, Tebello Violet Sarele, Refeletse Keabetsoe Mafisa,Ibrahim Chikowe, Felix Khuluza, Dan Kibuule, Francis Kalemeera, Mwangana Mubita, Joseph Fadare, Laurien Sibomana, Gwendoline Malegwale Ramokgopa3,4, Carmen Whyte3,4, Tshegofatso Maimela, Johannes Hugo,  Johanna C. Meyer, Natalie Schellack, Enos M. Rampamba, Adel Visser40, Abubakr Alfadl, Elfatih M. Malik,  Oliver Ombeva Malande, Aubrey C. Kalungia, Chiluba Mwila, Trust Zaranyika, Blessmore Vimbai Chaibva, Ioana D. Olaru50, Nyasha Masuka, Janney Wale, Lenias Hwenda, Regina Kamoga, Ruaraidh Hill, Corrado Barbui, Tomasz Bochenek, Amanj Kurdi,  Stephen Campbell, Antony P. Martin, Thuy Nguyen Thi Phuong, Binh Nguyen Thanh and Brian Godman. Response to the Novel Corona Virus (COVID-19) Pandemic Across Africa: Successes, Challenges, and Implications for the Future. Front. Pharmacol. September, 2020, 11:1205. doi: 10.3389/fphar.2020.01205
  • Elias Joseph Onyango, Faith Okalebo, Margaret Oluka, Rosaline Kinuthia, Loice Achieng, Brian Godman, Amanj Kurdi, Evaluation of the clinical practice of aminoglycoside use in paediatric patients in Kenya: findings and implications for lower-middle income countries, JAC-Antimicrobial Resistance, Volume 2, Issue 1, March 2020 dlz087, https://doi.org/10.1093/jacamr/dlz087

  • Godman B, Basu D, Pillay Y, Mwita JC, Rwegerera GM, Anand Paramadhas BD, Tiroyakgosi C, Okwen PM, Niba LL, Nonvignon J, Sefah I, Oluka M, Guantai AN, Kibuule D, Kalemeera F, Mubita M, Fadare J, Ogunleye OO, Distiller LA, Rampamba EM, Wing J, Mueller D, Alfadl A, Amu AA, Matsebula Z, Kalungia A, Zaranyika T, Masuka N, Wale J, Hill R, Kurdi A, Timoney A, Campbell S and Meyer JC (2020).  Review of Ongoing Activities and Challenges to Improve the Care of Patients With Type 2 Diabetes Across Africa and the Implications for the Future. Front. Pharmacol. March 2020. Vol 11:108. doi: 10.3389/fphar.2020.00108

  • Brian Godman, Holly McCabe, Trudy D Leong, Debjani Mueller, Antony P. Martinj, Iris Hoxha, Julius C. Mwita, Godfrey Mutashambara Rwegerera, Amos Massele, Juliana de Oliveira Costa, Renata Cristina Rezende Macedo do Nascimento, Livia Lovato Pires de Lemos, Konstantin Tachkov  Petya Milushewa, Okwen Patrick, Loveline Lum Niba, Ott Laius, Israel Sefah, Suhaj Abdulsalim, Fatemeh Soleymani, Anastasia N Guantai, Loice Achieng, Margaret Oluka, Arianit Jakupi, Konstantīns Logviss, Mohamed Azmi Hassali, Dan Kibuule, Francis Kalemeera, Mwangana Mubita, Joseph Fadare, Olayinka O. Ogunleye, Zikria Saleem, Shazhad Hussai, Tomasz Bochenek, Ileana Mardare, Alian A. Alrasheedy, Jurij Furst, Dominik Tomek, Vanda Markovic-Pekovic, Enos M. Rampamba, Abubakr Alfadlt, Adefolarin A Amu Zinhle Matsebula, Thuy Nguyen Thi Phuong, Binh Nguyen Thanh, Aubrey Chichonyi Kalungia, Trust Zaranyika,Nyasha Masuka, Ioana D. Olaru, Janney Wale, Ruaraidh Hill, Amanj Kurdi, Angela Timoney,  Stephen Campbell and Johanna C. Meyer. Fixed dose drug combinations – are they pharmacoeconomically sound? Findings and implications especially for lower- and middle-income countries. Expert review of Pharmacoeconomics & Outcomes Research, 2020, vol. 20, no. 1, 1–26

  • Maribel Salas, Luciane C. Lopes,  Brian Godman,  Ilse Truter,  Abraham G. Hartzema, Bjorn Wettermark,  Joseph Fadare, Johanita R. Burger, Kwame Appenteng, Macarius Donneyong, Ariel Arias, Daniel Ankrah,  Olayinka O. Ogunleye,  Martha Lubbe,  Laura Horne,  Jorgelina Bernet,  Diana L. Gómez-Galicia, Miriam del Carmen Garcia Estrada, Margaret N. Oluka, Amos Massele, Luis Alesso,  Raquel Herrera Comoglio, Elisangela da Costa Lima, Carmen Vilaseca,  Ulf Bergman. Challenges facing drug utilization research in the Latin American region.  Pharmacoepidemiol Drug Saf. 2020;1–11.

  • Brian Godman , Debashis Basu , Yogan Pillay , Paulo H. R. F. Almeida , Julius C. Mwita , Godfrey Mutashambara Rwegerera , Bene D Anand Paramadhas , Celda Tiroyakgosi , Okwen Patrick , Loveline Lum Niba , Israel Sefah , Margaret Oluka , Anastasia N Guantai , Dan Kibuule , Francis Kalemeera , Mwangana Mubita , Joseph Fadare , Olayinka O. Ogunleye , Enos M Rampamba , Jeffrey Wing , Debjani Mueller , Abubakr Alfadl , Adefolarin A Amu , Zinhle Matsebula , Aubrey C. Kalungia , Trust Zaranyika , Nyasha Masuka , Janney Wale , Ruaraidh Hill , Amanj Kurdi , Angela Timoney , Stephen Campbell & Johanna C Meyer. Ongoing and planned activities to improve the management of patients with Type 1 diabetes across Africa; implications for the future. Hospital Practice, 2020, vol. 48, No. 2, 51–67 https://doi.org/10.1080/21548331.2020.1745509

  • Abbie Barry, Sten Olsson, Omary Minzi, Emile Bienvenu, Eyasu Makonnen, Appolinary Kamuhabwa, Margaret Oluka, Anastasia Guantai, Ulf Bergman, Eugène van Puijenbroek6 Parthasarathi Gurumurthy, Eleni Aklillu. Comparative Assessment of the National Pharmacovigilance Systems in East Africa: Ethiopia, Kenya, Rwanda and Tanzania. Drug Saf 43, 339–350 (Jan 2020).  https://doi.org/10.1007/s40264-019-00898-z

  • Sylvia Omulo, Margaret Oluka, Loice Ombajo, Eric Osoro, Rosaline Kinuthia, Anastasia Guantai, Linus Ndegwa, Jennifer Verani, Sylvia Opanga, Evelyn Wesangula, Jarred Nyakiba, Jones Makori, Charles Kwobah, Wilson Sugut, Hanako Osuka, Kariuki Njenga, Douglas Call, Guy Palmer, Daniel Vanderende, Ulzii-Oshikh Luvsansharav. Point-Prevalence Surveys of Antibiotic Use at Three Large Public Hospitals in Kenya. Infection control and Hospital Epidemiology 41(S1), S353-S354.doi:10.1017/ice.2020.971.
  • Brian Godman , Debashis Basu , Yogan Pillay , Paulo H. R. F. Almeida , Julius C. Mwita , Godfrey Mutashambara Rwegerera , Bene D Anand Paramadhas , Celda Tiroyakgosi , Okwen Patrick , Loveline Lum Niba ,Israel Sefah , Margaret Oluka , Anastasia N Guantai , Dan Kibuule , Francis
  • Kalemeera , Mwangana Mubita , Joseph Fadare , Olayinka O. Ogunleye , Enos M Rampamba , Jeffrey Wing , Debjani Mueller , Abubakr Alfadl , Adefolarin A Amu , Zinhle Matsebula , Aubrey C. Kalungia , Trust Zaranyika , Nyasha Masuka , Janney Wale , Ruaraidh Hill , Amanj Kurdi , Angela Timoney ,Stephen Campbell & Johanna C Meyer (2020) Ongoing and planned activities to improve the management of patients with Type 1 diabetes across Africa; implications for the future, Hospital Practice, 48:2, 51-67, DOI: 10.1080/21548331.2020.1745509
  • Kate Chatfield, Doris Schroeder, Anastasia Guantai, Kirana Bhatt, Elizabeth Bukusi, Joyce Adhiambo  Odhiambo, Julie Cook, Joshua Kimani; Preventing ethics dumping: the challenges for Kenyan research ethics committees, Research Ethics ,1–22  2020,,DOI: 10.1177/1747016120925064
  • Nick White ----Anastasia Guantai -----et al;  Global coalition to accelerate COVID-19 clinical research in resource-limited settings ; The Lancet, 395, (10233), 1322 - 1325; April 02,2020 ; DOI:https://doi.org/10.1016/S0140-6736(20)30798-4
  • Jayne M Kivai, Anastasia N Guantai, Walter O Mwanda, Timothy E Maitho  ;Pattern of distribution of AIDS-related Kaposi’s sarcoma lesions in HIV patients in a referral hospital in Kenya , African Journal of Pharmacology and Therapeutics ,9(1),  2020
  • David Gitonga Nyamu, Anastasia Nkatha Guantai, George Oyamo Osanjo, Brian Godman & Eleni Aklillu; Profiles of patients on warfarin anticoagulation Therapy in a leading tertiary referral hospital in Kenya; findings and implications for Kenya,Expert Review of Cardiovascular Therapy, 18 (3), 165–173, 2020 doi.org/10.1080/14779072.2020.1734452
  • Abbie Barry, Sten Olsson, Omary Minzi, Emile Bienvenu, Eyasu Makonnen,  Appolinary Kamuhabwa, Margaret Oluka, Anastasia Guantai, Ulf Bergman, Eugène van Puijenbroek, Parthasarathi Gurumurthy  Eleni Aklillu. Comparative Assessment of the National Pharmacovigilance Systems in East Africa: Ethiopia, Kenya, Rwanda and Tanzania. Drug Safety Jan 2020 doi.org/10.1007/s40264-019-00898-z
  • Emmanuel K Kurgat, Irene Weru, David Wata, Brian Godman , Amanj Kurdi and Anastasia N Guantai , Proactive risk assessment of vincristine use process in a teaching and referral hospital in Kenya and the implications, J. Oncol. Pharm Practice, 26(3) 666–679, 2020 Brian Godman, Holly McCabe, Trudy D Leong, Debjani Mueller, Antony P.
  • Martin, Iris Hoxha, Julius C. Mwita, Godfrey Mutashambara Rwegerera, Amos Massele, Juliana de Oliveira Costa, Renata Cristina Rezende Macedo do Nascimento, Livia Lovato Pires de Lemos, Konstantin Tachkov, Petya Milushewa, Okwen Patrick, Loveline Lum Niba, Ott Laius, Israel Sefah, Suhaj Abdulsalim, Fatemeh Soleymani, Anastasia N Guantai, Loice Achieng, Margaret Oluka, Arianit Jakupi, Konstantīns Logviss, Mohamed Azmi Hassali, Dan Kibuule, Francis Kalemeera, Mwangana Mubita, Joseph Fadare, Olayinka O. Ogunleye, Zikria Saleem, Shazhad Hussain, Tomasz Bochenek, Ileana Mardare, Alian A. Alrasheedy, Jurij Furst, Dominik Tomek, Vanda Markovic-Pekovic, Enos M. Rampamba, Abubakr Alfadl, Adefolarin A Amu, Zinhle Matsebula, Thuy Nguyen Thi Phuong, Binh Nguyen Thanh, Aubrey Chichonyi Kalungia, Trust Zaranyika, Nyasha Masuka, Ioana D. Olaru, Janney Wale, Ruaraidh Hill, Amanj Kurdi, Angela Timoney, Stephen Campbell & Johanna C. Meyer (2020): Fixed dose drug combinations– are they pharmacoeconomically sound? Findings and implications especially for lower- and middle-income countries, Expert Review of Pharmacoeconomics & Outcomes Research, DOI:10.1080/14737167.2020.1734456 
  • Yarmoshuk, A. N., Cole, D. C., Mwangu, M., Guantai, A. N., & Zarowsky, C.Reciprocity in International Inter University global health partnerships. Higher Education, doi: 10.1007/s10734-019-00416-1.(2019)
  • Nyamu, DG, Guantai, AN, Osanjo GO, Aklillu E, Tele AK. Prevalence of Nutritional and Herbal Medicine use and its Impact on Warfarin Dose and Response in a Tertiary Referral Hospital in Kenya. Pharmaceutical Journal of Kenya . 2019; 24(1):7-14.
  • Aaron N. Yarmoshuk, Donald C. Cole, Anastasia Nkatha Guantai, Mughwira Mwangu and Christina Zarowsky :The international partner universities of East African health professional programmes: why do they do it and what do they value? Globalization and and Health (2019) 15:37 https://doi.org/10.1186/s12992-019-0477-7
  • M. O. Onyambu, N. K, Gikonyo, N. Hudson and G. N. Thoithi (2020). Macroscopic and Microscopic features of diagnostic value of Warbugia ugandensis, Sparague leaf and stem-bark herbal materials. Journal of Pharmacognosy and Phytotherapy, 112(2):36-43.
  •  
  • Derese, S.; Guantai E. M.; Souaibou, Y.; Kuete, V. Mangifera indica L. (Anacardiaceae). In: Medicinal Spices and Vegetables from Africa - Therapeutic Potential against Metabolic, Inflammatory, Infectious and Systemic Diseases. Eds: Kuete, V. Academic Press. London, UK. 2017: (Pp. 451-483).
  •  
  • Guantai, E. M.; Chibale, K. Natural product-based drug discovery in Africa: the need for integration into modern drug-discovery paradigms. In: Drug Discovery in Africa. Eds: Chibale K.; Masimirembwa C.; Davies-Coleman, M. Springer: Germany. 2012: (Pp. 101-126).

  • Kibwage I.O., Mwalukumbi J.M., Kariuki S.T. (2010). Essential oils of Ocimum basilicum L. and Ocimumgratissimum L. from Kenya and their inhibitory effects on growth and fumonisin production by Fusarium veritcillioides. Innovative Food Science & Emerging Technologies 12 (2) 410-414

  • R.S. Malele, J.W. Mwangi, G.N. Thoithi, I.O. Kibwage, M.L. López, M.P. Zonino, A.G. López and J.A. Zygadro (2007). Essential oil of Cymbopogon winterianus Jowitt from Tanzania: Composition and Antimicrobial Activity. J. Essent. Oil-Bearing Plants (Jeobp) 10 (1) 83-87.

  • Chepkwony, H. K.; Mwaura, N.; Guantai, E. M.; Gathoni, E.; Kamau, F. N.; Mbae, E.; Wang’ang’a, G.; Muteru, S.; Birgen, N.; Wandeto, M.  Quality of Antimalarial Drugs Analysed in the National Quality Control Laboratory during the Period 2002–2005 East Cent. Afr. J. Pharm. Sci. 2007. 10: 59-62.

  • .W. Mwangi, G.N. Thoithi, I.O. Kibwage, (2005). Essential oil of Rynchosia minima D.C. from Kenya: Composition and antibacterial properties. J. Essent. Oil Res. 17: 230-231

 

  •  S.N. Ndwiga, G.N. Thoithi, J.W. Mwangi and I.O. Kibwage (2005). Constituents of the stem bark of Dombeya rotudifolia Hochst . East Cent. Afri. J. Pharm. Sci. 8: (2) 40-62.
  • J.W. Mwangi, N.N. Mungai, G.N. Thoithi, I.O. Kibwage, (2005). Traditional Herbal Medicine in National Healthcare in Kenya. East Cent. Afri. J. Pharm. Sci. 8: (2) 22-26.
  •  I.O. Kibwage, J.W. Mwangi, G.N. Thoithi (2005). Quality Control of Herbal Medicines. East Cent. Afri. J.Pharm. Sci. 8: (2) 27-30.

  • J.W. Mwangi (2004). Integration of herbal medicine in national health care in developing countries. East Afri. Medical J. 81 (10) 487-498.

  •  

     R. M. Malele, C.K. Mutayabarwa, J.W. Mwangi, G.N. Thoithi, A.G. Lopez, E.I. Lucini and J. A. Zygadro (2003). Antimicrobial activity and composition of Hyptis suaveolens (L.) Poit. essential oil from Tanzania,J. Essential Oil Research 15 438 - 440.

  • J M.M. Oliva, M.S. Demo, R.S. Malele, C.K. Mutayabarwa, J.W. Mwangi, G.N. Thoithi, I.O. Kibwage, S.M. Faillaci, R.L. Scrivanti, A.G. Lopez and J.A. Zygadlo (2003). Essential oil of Brachylaena hutchinsii Hutch from Tanzania: Antimicrobial Activity and composition. The East Cent. Afri. J. Pharm. Sci. 6: (3) 61-63.

  •  Dambolena J.S., Zunino M.P., Lopez A.G., Rubinstein H.R. Zygadlo J.A., Mwangi J.W., Thoithi G.N.,K. Njung’e, Gichuru Muriuki, J.W. Mwangi and K.A.M Kuria (2002). Analgesia and antipyretic effects of Myrica salicifolia (Myricaceae).Phytotherapy Res. 16: S73-S74.

  • G.N. Thoithi, N. Maingi, D. Karume, P.K. Gathuma, J.W. Mwangi and I.O. Kibwage. (2002). Anthelmintic and other pharmacological activities of the root bark extracts of Albizia anthelmintica Brongn. The East and Central Africa J. Pharm. Scie. 5: (3) 60-66.

  • F.A. Okalembo, H.A. Rabah, A.N. Guantai, C.K. Maitai, I.O. Kibwage, J.W. Mwangi and W. Masengo (2002) The antimalarial and antimicrobial and Brine shrimp toxicity of Clematis brachiata extract. The East and Central Africa J. Pharm. Scie. 5: 15-18.

  • P.K. Gathumbi, J.W. Mwangi, G.M. Mugera and S.M. Njiro (2001). Toxicity of chloroform extract of Prunus africana stem-bark in rats: Gross and histopathological lesions. Phytotherapy Research 15: 1-4.
  •  J.W. Mwangi, P.K. Gathumbi, I.O. Kibwage, G.N. Thoithi and H.A. Rabah (2001). Alternative medicines and prostate enlargement-Prunus africana emphasis. Pharmaceutical J. Kenya. 12 (1) 26-30.
  •  J.W. Mwangi, G.N. Thoithi, I.O. Kibwage, J. A. Zygadro, M.L. Lopez, M.M. Olivia, M.S. Demo and L. Chalchat (2001). Constituents of essential oil of Cymbopogon afronardus Staff. The East and Central Africa J. Pharm. Scie. 4: 43-47.
  • J W. Mwangi., G.N. Thoithi, H.R. Juliani (Jr.) and J.A. Zygadlo (2001). Composition of the essential oil of Microglossa pyrrhopappa var. pyrrhopappa. J. Essent. Oil Research 13: 229-230.
  • J.W. Mwangi, H.A. Oketch-Rabah, I.O. Kibwage and G.N. Thoithi (2000). Pharmacy and alternative medicine. Pharmaceutical J. Kenya 11:25-28.
  • H. A. Oketch-Rabah, J.W. Mwangi, J. Lisgarten and E.K. Mberu (2000). A new antiplasmodial coumarin from Toddalia asiatica roots. Fitoterapia 71: 636-640.
  • J.W. Mwangi (2000). MUPALÒ - A herbal medicine for treatment of stomach and duodenal ulcers.Pharmaceutical J. Kenya 11: (30) 35-38.
  •  
  •  P.K. Gathumbi, J.W. Mwangi, S.M. Njiro and G.M Mugera (2000). Biochemical and hematological changes in rats administered an aqueous extract of Prunus africana stem-bark at various dosage levels.Onderstepoort J. Vet. Research 67: 123-128.
  •  P. K. Gathumbi, J.W. Mwangi, G.M. Mugera and S.M. Njiro (2000). Toxicity of chloroform extract of Prunus africana stem bark in rats: Biochemical and haematological changes.
  • J. W. Mwangi. (1999). Essential oils. East and Central Afri. J. Pharm. Scie. 1: (1) 2-4.
  • J.W. Mwangi, C.N. Thoithi, I. Addae-Mensah, H. Achenbach, W. Lwande and H. Hassanali (1999).
  • Aromatic plants of Kenya IV: Volatile and some non-volatile constituents of Synadenium compactum N.E. Br. var. compactum. East and Central Afri. J. Pharm. Scie. 2: (1) 5-7.
  • J.W. Mwangi, C.N. Thoithi, Ivan Addae-Mensah, H. Achenbach, W. Lwande and H. Hassanali.(1999) Aromatic plants of Kenya II: Volatile constituents of leaf oil of Psiadia punculata Vatke. Int. J. BioChemiPhysics 8 (1,2) 32-33.
  •  J.W. Mwangi, W. Masengo, G.N. Thoithi and I.O. Kibwage (1999). Screening of Kenyan medicine plants using the brine shrimp lethality test. The East and Central Africa J. Pharm. Scie. 2: (3) 63-71.
  •  Malele Rainalds S, Mainen J. Moshi, J.W. Mwangi, K.J. Achola and R.W. Munenge (1997). Pharmacological properties of extracts from stem back of Syzygium guineense on the ileum and heart laboratory rodents. African J. of Health Sciences 4: (1) 43-45.
  •  K.J. Achola, J.W. Mwangi, K.A Sinei, R.W. Munenge and A.M. Mwaura (1997). Pharmacological activities of Gutenburgia cordifolia. International Journal of Pharmacognosy 35: 60-62.

  •  K.J. Achola, J.W. Mwangi and R.W. Munenge (1996). Pharmacological activities of Vernonia glabra.International Journal of Pharmacognosy. 34: (2) 141-144.

 

  • J.W. Mwangi, K.J. Achola, R. Laurent, W. Lwande and A. Hassanali (1995). Essential oil constituents of Sphaeranthus cyathuloides. J. Essential Oil Research. 7: 177-178.
  • J.W. Mwangi, K. J. Achola, K.A. Sinei, W. Lwande and R. Laurent (1995). Essential oil constituents of Artemisia afra Willd. J. Essential Oil Research. 7: 97-99.
  •  K.J. Achola, R.W Munenge and J.W Mwangi (1995). Pharmacological activities of Gardenia jovis-tonantis. International Journal of Pharmacognosy 33: (3) 250-252.
  • K.A. Sinei and J.W. Mwangi (1995). Effect of tuber of Adenia globosa Engl. On isolated rat uterus preparation. International Journal of Pharmacognosy. 33: 346-347
  • K.J. Achola, J.W. Mwangi and R. Munenge (1995). Pharmacological activity of Oxalis corniculata.International Journal of Pharmacognosy 33: (3) 247-249.

 

  • J.W. Mwangi, W. Alwande and A.Hassanali (1994). Composition of the Essential oil of Ocimum keniense Ayobangira. Flavour and Fragrance J. 9: 75-76.
  • J.W. Mwangi, E.N.Njonge, R.W. Munavu, I. Addae-Mensah and W. Lwande (1994). Antimicrobial activity of essential oils of Lippia in Kenya. Discovery and Innovation 6 (1): 58-62.
  • J.W. Mwangi, T. Tonaka, G. Nonaka, P. Mali and L. Gathu (1994). Polyphenols of Ximenia americana var caffra. Fitoterapia. LXV: 185.
  • J.W. Mwangi, K.J Achola, R Laurent, W. Lwande and A. Hassanali (1994) Essential oil constituents of Heteromorpha trifoliata. Flavour and Fragrance J.9: 241-243.
  •  J.W. Mwangi, K.J Achola, W. Lwande and A. Hassanali, R Laurent (1994). Volatile constituents of Tarconanthus camphoratus. J. Essential Oil Research. 6: 183-185.
  •  J.W. Mwangi, K.J. Achola, R. Laurent, W. Lwande and A. Hassanali (1994). Chemical composition of Essential oil of Blumea brevipes. Flavour and Fragrance J.9: 233-235.
  • K.A. Sinei, J.W. Mwangi, K.J. Achola, A.M. Mwaura and R.W. Munenge (1994). Potential of uterine stimulatory action of Adenia globosa Engl. by oxytocin in vitro. African J. of Health Sciences. I (4): 191-3.

 

  • J.W. Mwangi, W. Lwande and A. Hassanali (1993). Composition of Essential oils of Plectranthus tenuiflorus (Vatke) Agnew. Flavour and Fragrance J.8: 51-52.
  • W. Lwande, A. Hassanali, O.B. Wanyama, S. Ngola and J.W. Mwangi (1993). Constituents of the essential oil of Helichrysum odoratissimum. J. Ess. Oil Research 5: 93-95.
  • J.W. Mwangi, I. Addae-Mensah, G. Muriuki, R.M Munavu and W. Lwande (1992). Essential oils of Kenyan Lippia species. Part IV: Maize weevil (Sitophilus zeamais) and larvicidal activity. International Journal of Pharmacognosy 30 (1): 9-16.
  • I. Addae-Mensah, Hans Achenbach, G.N. Thoithi, R. Waibel and J.W. Mwangi (1992). Epoxychiromodine and other novel constituents of Croton megalocarpus. Phytochemistry 31: 2055-2058.

  • J.W. Mwangi, I. Addae-Mensah, R.M Munavu and W. Lwande (1991). Essential oil of Kenyan Lippia species. Part III: Flavour and Fragrance Journal 6 (3): 221-224

  • J.W. Mwangi, I. Addae-Mensah, R.M Munavu and W. Lwande (1990). Essential oils of Lippia ukambensis chemotypes and Lippia somalensis in Kenya. Journal Essential Oil Research 3 (6): 413-417
  • (1989). Essential oil of Lippia wilmsii H.H.W Pearson Rev. Latinoamer. Quim 20-23: 143-144.
  • . J.W. Mwangi, G. Muriuki, A.N. Guantai and W. Lwande (1988). Volatile constituents of Ocimum fischeri Guerke. Kenya J. Sci. B.9: 119-121.

  • . A.N. Guantai, J.W. Mwangi and K.A.M. Kuria (1987). Effects of active constituents of Catha edulis. Neuropharmacology 26 (5): 401-405.

  • J.W. Mwangi, A.N Guantai and Gichuru Muriuki and A.K. Kuria (1986). Essential oil of Plectranthus marrubioides Benth. Kenya J. Scie. (A) 7 : (1): 63-66.

  • . J.W. Mwangi, A.N. Guantai and Gichuru Muriuki (1985) Eucalyptus citriodora – Essential oil content and chemical varieties of Kenya. E. Africa Agric. For. J. 46: 89-96.

  • J.W. Mwangi, C.K. Maitai, and Talalaj (1982). Essential oil content of Eucalyptus citriodora (Hooker) growing in Kenya. Kenya J. Sci. Tech. 3: 55-56.

  • C.K. Maitai, A.N. Guantai and J.W. Mwangi (1981). Self-medication in management of minor health problem in Kenya. E.A. Medical J. 58: 593-600.

 

 

 

 

 

 

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