Publications

Found 25 results

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2020
Murage JK, Amugune BK, Njogu P, Ndwigah SN. "Development and application of a spectrophotometric method in quality evaluation of benzimidazole anthelminthics in Nairobi City County." Future Journal of Pharmaceutical Sciences . 2020;6:74.
Kiuri J, MARU S, Ndwigah SN. "Product Evaluation of Carbamazepine 200mg Controlled Release Tablets using an in vitro-in vivo Correlation Simulation Model. ." The East and Central African Journal of Pharmaceutical Sciences. 2020;23(2):60-66.
2019
Ndwigah S, Stergachis A, Abuga K, Mugo H, Kibwage I. "Availability and prices of antimalarials and staffing levels in health facilities in Embu County, Kenya." East and Central African Journal of Pharmaceutical Sciences. . 2019;22:26-34.
Ndwigah SN. "Herbal medicines require regulation like conventional medicines." Pharmaceutical Journal of Kenya. 2019;24:20.
2018
R. Cherogony, Maru SM, Ndwigah SN. "Pre-formulation Study on Enhancing the Solubility of Albendazole. ." East and Central African Journal of Pharmaceutical Sciences. . 2018;21:10-15.
Ndwigah S, Stergachis A, Abuga K, Mugo H, Kibwage I. "The quality of anti-malarial medicines in Embu County, Kenya." Malaria Journal . 2018;17:30.
2017
Mubiu JK, Ndwigah SN, Abuga KO, Ongarora DSB. "Antimicrobial activity of extracts and phytosterols from the root bark of Lonchocarpus eriocalyx." East and Central African Journal of Pharmaceutical Sciences. . 2017;20:13-16.
Gichobi AN, Ndwigah SN, Sinei KA, Guantai EM. "Clinical audit of Heparin use in Rift Valley General Hospital, Nakuru County, Kenya. ." Afr. J. Pharmacol. Ther. . 2017;6(1):27-37.
Rakuomi V, Okalebo F, Ndwigah S, Mbugua L. "Cost effectiveness of pre-referral antimalarial treatment in severe malaria among children in sub-Saharan Africa." Cost Effectiveness and Resource Allocation. 2017;15:14.
Thuo BM, Thoithi GN, Maingi N, Ndwigah SN, Gitari RN, Otieno RO. "In vitro anthelmintic activity of Albizia gummifera, Crotalaria axillaris, Manilkara discolor, Teclea trichocarpa and Zanthoxylum usambarense using sheep nematodes." Afr. J. Pharmacol. Ther. 2017;6(1):38-42.
Keter L, Too R, Mwikwabe N, Mutai C, Orwa J, Mwamburi L, Ndwigah S, Bii C, Korir R. "Risk of Fungi Associated with Aflatoxin and Fumonisin in Medicinal Herbal Products in the Kenyan Market. ." The Scientific World Journal . 2017;2017:1-6.
Okaru AO, Abuga KO, Kamau FN, Ndwigah SN, Lachenmeier DW. "A Robust Liquid Chromatographic Method for Confirmation of Drug Stability of Azithromycin in Bulk Samples, Tablets and Suspensions." Pharmaceutics. 2017;9(1):11.
2016
Keter L, Too R, Mutai C, Mwikwabe N, Ndwigah S, Orwa J, Mwamburi E. "Bacteria contaminants and their antibiotic sensitivity from selected herbal medicinal products from Eldoret and Mombasa, Kenya." American Journal of Microbiology. 2016;7(1):18-28.
Maina SW, Osanjo GO, Ndwigah SN, Opanga SA. "Determinants of discontinuation of contraceptive methods among women at Kenyatta National Hospital, Kenya. ." Afr. J. Pharmacol. Ther. 2016;5(1):28-34.
2015
Mulwa NC, Osanjo GO, Ndwigah SN, Kaburi AN, Muriuki G. "Patterns of Prescribing Practices in Makueni County Referral Hospital, Kenya. ." Afr. J. Pharmacol. Ther. . 2015;4(4):161-168.
Minyeto D, Njogu PM, Ndwigah SN, Chepkwony HK. "Quality and In Vitro Pharmaceutical Equivalence of Ciprofloxacin Tablets Brands in Kenya. ." East and Central African Journal of Pharmaceutical Sciences. . 2015;18:75-85.
2014
Ndwigah SN, Amugune BK, Thoithi GN, Mwangi JW, Mugo HN, Kibwage IO. "Antibacterial and antifungal study of Dombeya torrida (J.F. Gmel) and Hydnora abyssinica (A. Braun). ." Afr. J. Pharmacol. Ther. . 2014;3(1):14-18.
Maima AO, Ndwigah SN, Thoithi GN, Kamau FN, Kibwage IO. "Antimicrobial Properties of Some Medicinal Plants of the Luo Community of Kenya." Afr. J. Pharmacol. Ther. . 2014;3(4):112-115.
Mugendi GA, Nyamu DG, Okalebo FA, Nyamweya NN, Ndwigah SN, Mwangi M. "Comparison of losartan and enalapril effects on renal function in hypertensive adults with chronic kidney disease at a Kenyan Referral Hospital. ." E. Afri. Med. J. . 2014;91(4):125-132.
Kerama SK, Okalebo FA, Nyamu DG, Guantai EM, Ndwigah SN, Maru SM. "Risk factors and management of stress ulcers in the critical care unit in a Kenyan referral hospital. ." Afr. J. Pharmacol. Ther. . 2014;3(2):51-61.
2013
Abuga KO, Amugune BK, Ndwigah SN, Kamau FN, G.N.Thoithi, Ogeto JO, Okaru AO, Nguyo JM, King’ondu OK, Mugo HN, Kibwage IO. "Drug quality control in Kenya: observations in the Drug Analysis and Research Unit (DARU) during the period 2006-2010." East Cent. Afr. J. Pharm. Sci. . 2013;16(2):33-43.
Karumi EW, Maitai CK, Okalebo FA, Mungai NN, Ndwigah SN, Mukungu NA. "Phytochemical, Anthelmintic and Antimicrobial activity of Hagenia abyssinica (Bruce). ." East Cent. Afr. J. Pharm. Sci. . 2013;16(3):77-82.
Ndwigah SN, Thoithi GN, Mwangi JW, Amugune BK, Mugo HN, Kibwage IO. "Phytosterols from Dombeya torrida (J. F. Gmel). ." East Cent. Afr. J. Pharm. Sci. . 2013;16(2):44-48.
2008
Maima AO, Thoithi GN, Ndwigah SN, Kamau FN, Kibwage IO. "Phytosterols from the stem bark of Combretumjragrans F. Hoffm.". 2008. Abstract

Two sterols, b-sitosterol and stigmasterol, were isolated from the stem bark of combetrum fragrans~ The, identity.of'.these.compounds was established by spectral analysis.

2005
Ndwigah SN, Thoithi GN, Mwangi JW, Kibwage IO. "The constituents of the stem bark of Dombeya rotundifolia, Hochst." East Cent. Afr. J. Pharm. Sci. . 2005;8(2):40-42.

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