Emeka P.M: 1996:Effective and toxic doses: Medical Topics Ethnopharmocology for Traditional Medicine Practitioners Vol. 1.  112-114.
Emeka P.M:1996: Nigeria plants in specific Disease. A Scientific Review of medicinal plants used in Nigeria. Medical Topics and Ethnopharmacology for Traditional Medicine Practitioners. Vol. 1, 123-128.
M.E. Ekpenyong, G. E. Ukpo, P.M. Emeka, O. Azizat, HAB Coker.:1999: The effect of the leaves extract of veronia Amygdalina Del. On blood glucose levels in normal and diabetic Rabbits. J. Pharmaceutical Sci and Pharma. Practitioners Vol.5 (1) Jan-March 43 –46.
Emeka P.M., Akintonwa and Adeyemi O.O.:1999: Cardiovascular effects of the crude extract of manihot exculenta crantz (cassava) in experimental animals. West Africa Society pharmacol. And Drug Research. Vol. 15, 44-47.
P.M. Emeka and A.A. Akintonwa,:1999: Teratogenic: Effects of Dietary Cassava (mainihot exculenta crantz) in pregnant rats. Nigerian of J. Hosp. Med Vol. (4) 333-338
Emeka P.M., Akintonwa A. and Adeyemi O.O: 2000: Pharmacological effects of manihot exculenta crantz (cassava) West Africa Society Pharmacol. And Drug Research Vol. 16; 26-29.
Ebere, A.G. Akintonwa A, Emeka P.M: 2000:Embryotoxicity of Nigeria crude oil, oil spill, dispersants and lindane in chick embryo. West Afri. S. Pharmacol & Drug Res. Vol 16; 18 – 21
Tekobo, A. O.Onabanjo, O.O. Amole, P.M. Emeka: 2002: Analgesic and Antipyretic Effects of the aqueous extract of Veronia         amygdalina.West afr.J. Pharm: vol.16 N0.1: 68-74.
R.R.Ettarh, P.Emeka: 2004:Morinda Lucinda extracts induces endothelium-dependent and independent relaxation of rat aorta. Fitoterapia vol.75: 332-336.
O.A. Sofola, A. Akintonwa , P. Emeka, , C. Ladipo, I Raji: 2005: Peak Expiratory Flow Rate in Petroleum Depot Workers and Petrol Filling Station Attendants. Nigerian Medical Practition.Vol. 47 (3); 22-25.
O. Aina, P. M. Emeka, A.Akintonwa, P.U.Agomo. 2005. Comparative Efficacy Study of Chloroquine Dihydroartemisinin and Dihydroartemisinin plus Mefloquine Combination in Children with Acute Uncomplicated Falciparium Malaria. Nig.Qr.J.Hosp Med.Vol.15 (2): 59-63.
Alade Akintonwa, B.A.Ojo, P.Emeka, H.A.B.Coker, and O.Sofola.. 2005 Effect Of Chronic Exposure To Petroleum Products On Some Haematological And Biochemical Parameters. Nig.Qr.J.Hosp Med.Vol.15 (2): 77-82.
U.E.Mendie, P.M.Emeka and A.F. Banjo: 2005:Are high potency multivitamin syrups toxic? Nig. Qr. J Hosp Med. Vol.15 (3): 123-126.. 
OO. Aina, PM Emeka, A Akintonwa, PU Agomo and OO Aina. 2006:Comparative efficacy of dihydroartemisinin, chloroquine and combination of dihydroartemisinin and chloroquine or mefloquine in mice infected Plasmodium berghei. Nig. Journal of Health and Biomedical Sciences. Vol.5 (1): 64-67.
RA, Oshinubi, PM Emeka  and Awodele. 2006: The effect of ethanol stem extract of Gongronema Latifolium on blood glucose of normal and  alloxan induced diabetic rabbits. Nig. Journal of Health and Biomedical Sciences. Vol.5 (2): 39-44.
AA Akinyede, A Akintonwa, SO Olayemi. PM Emeka.2006: Investigating the Idoho oil spillage into Lagos: Some confounding health factors.Nig. Journal of Health and Biomedical Sciences. Vol.5 (2): 89-93.
Emeka, PM.; Badger-Emeka, L.I. and Iwuanyanwu, S.2006: Antibacterial activity of the aqueous extract of the leaf of jatropha curcas. Journal of Integrative Medicine and Biomedical Research. Vol.1 (2).15-18.
O. Awodele, P.M Emeka, A.Akintonwa. O.O. Aina. 2007: Antagonistic effect of vitamin E on the efficacy of Artesunate against Plasmodium Berghei infection In Mice. African Journal of Biomedical Research. Vol.10: 51-57.
A. Akintonwa, O. Awodele, P.M.Emeka, O. Osajare.2007: The mutagenic potentials of potassium bromate and some commonly used food additives. African Journal of Biotechnology.Vol.6 (8): 1004-1006.
Elias SO, Ladipo CO, Oduwole BP, Emeka PM, Ojobor PD, Sofola OA. Morinda lucida reduces contractility of isolated uterine smooth muscle of pregnant and non-pregnant mice. Niger J Physiol Sci. 2007 Jun-Dec;22(1-2):129-34.
O.Awodele, P.M.Emeka, H.C. Agbamuche, and A.Akintonwa.2007: The antimicrobial activities of some commonly used disinfectant on Bacillus subtilis, Pseudomonas aeruginosa and Candida albicans. African Journal of Biotechnology.Vol.6 (8):987-990.
HA Ogbunugafor, VI Okochi, J Okpuzor, P Emeka (2008). Tolerance and Antiplasmodial Screening of Ritchea longipedicellata in Plasmodium berghei. Biokemistri 20 (1): 23-27.
Mbang A. Owolabi, Moyosola M. Abass, Promise M. Emeka, Smith I. Jaja, Martin Nnoli, Benjamin O. S. Dosa. 2010. Biochemical and histologic changes in rats after prolonged administration of the crude aqueous extract of the leaves of Vitex grandifolia. Pharmacognosy Research.  September   Vol 2.( 5):273-278.
Iniaghe L.O., Emeka P.M and Ogbunugafor H. (2012) Effects of co-administration of ascorbic acid on sulphadoxine/pyrimethamine in mice infected with Plasmodium berghei Nigerian Journal of Pharmacy, 45(1); 48-52.
Emeka PM, Badger-Emeka LI, Fateru F. In-vitro Antimicrobial activities of Acalypha ornate Leaf Extracts on Bacterial and Fungal Clinical Isolates. Journal of herbal Medicine. 2012; 2:136-142.
Promise Madu Emeka, Mokhtar Jawad Al-Omar & Tahir Mehmood Khan. A Qualitative Study Exploring Role of Community Pharmacy in the Irrational Use and Purchase Of Nonprescription Antibiotics In Al Ahsa Eur J Gen Med 2012;9(4):230-234.
Tahir Mehmood Khan, Promise Emeka and Amer Hayat Khan.Drug Information Activity and Nonprescription Requests Over the Malaysian Counter. Therapeutic Innovation & Regulatory Science published online 7 January 2013.DOI: 10.1177/2168479012462214.
Nnoli, M., Hadas G., Emeka, PM. , Chukwuonye I.J , Nnoli C.  Cocaine Intoxication-Clinical Findings from 402 Acute Deaths. IOSR Journal of Dental and Medical Sciences (IOSR-JDMS) e-ISSN: 2279-0853, p-ISSN: 2279-0861.Volume 5, Issue 3 (Mar.- Apr. 2013), PP 54-58.
Emeka Lorina. Ineta, Emeka Promise. Madu, Okoli, Chigozie. Linus. Evaluation of antibiotic susceptibility of Staphylococcus aureus isolated from nasal and thumbprints of University students and their resistance pattern. IOSR Journal of Dental and Medical Sciences (IOSR-JDMS)e-ISSN: 2279-0853, p-ISSN: 2279-0861.Volume 5, Issue 5 (Mar.- Apr. 2013), PP 59-64.
Morsy M, Emeka P. Diabetes Mellitus and Gastrointestinal Disorders. In: Research on Diabetes. iConcept Press (Ed.), 2013. iConcept Press, Hong Kong, China. ISBN 978-14775550-1-9. (2279-0861.Volume 5, Issue 5. (Mar.- Apr. 2013), PP 59-64.
Badger-Emeka L, Emeka P, Egbu V. (2013). Prevalence of Plasmodium parasite among Blood Donors at Nsukka Area, Southeast Nigeria. BEST: International Journal of Humanities, Arts, Medicine and Sciences (BEST: IJHAMS) Vol. 1(2): 45-50.
Emeka PM, Badger-Emeka LI. et al., (2014). Dietary Supplementation of chloroquine with Nigella sativa seed and oil extract in the treatment of malaria induce Plasmodium berghei. Pharmacognosy magazine 2014; (10) ;s357-s362.
Promise M. Emeka , Mokhtar Al-Omar, Tahir M. Khan. Public attitude and justification to purchase antibiotics in the Eastern region Al Ahsa of Saudi Arabia. Saudi Pharm J. 2014 Dec;22(6):550-4. Access. DOI: 10.1016/j.jsps.2014.02.014.
Badger-Emeka LI, Emeka PM and Dibua UME. Profile of Multi Antibiotic Resistant Staphylococcus aureus isolated from Diabetic Wounds from Patients at Nsukka, South- Eastern, Nigeria. African Journal of Biotechnology. 10/2014; 13(43):4148-4154.
Tahir M. Khan, Promise Madu Emeka, Hisham Aljadhey, Abdul Haseeb .Study investigating pharmacy students’ interprofessional perceptions toward the pharmacy profession in Saudi Arabia. Currents in Pharmacy Teaching and Learning 10/2014; Open acess. DOI: 10.1016/j.cptl.2014.09.019. Available on-line).
Tahir M. Khan, Promise M. Emeka. A qualitative assessment of community pharmacists views about the non-prescription sale of citalopram for the management of premature ejaculation in eastern region, Alahsa, Saudi Arabia. Journal of Pharmaceutical Health Services Research 2015; 6: 27–31.
Emeka Lorina I, Emeka Promise M & Tahir M Khan. Antimicrobial activity of Nigella sativa Linn. Seed oil against multi-drug resistant Staphylococcus aureus isolated from diabetic wounds. Pak.J.Pharm. Sci., 2015; Vol.28 (6): 1985-1990.
Promise Emeka, Hussien Al Hilal, Afzal H Asif, Ahmed Almukhalaf, Tahir Khan.An assessment of frequent haemolytic crisis in G6PD deficiency subjects linked with chronic disease states in Al Ahsa Community, Saudi Arabia. Health, 2015; 7: 625-632.
Tahir Mehmood Khan, Promise Emeka, Amal Khalil Suleiman, Fahad Sahood Alnutafy, and Hisham Aljadhey. Pharmaceutical Pricing Policies and Procedures in Saudi Arabia: A Narrative Review. Therapeutic Innovation & Regulatory Science. Volume: 50 issue: 2, page(s): 236-240 doi:10.1177/2168479015609648.
Promise Madu Emeka. Teratogenic and embryotoxic effects of orally administered cypermethrin in pregnant albino rats. J. Toxicol. Environ. Health Sci. 2015;Vol. 7(7): 60-67.
Promise Madu Emeka. Can Co-administration of Sulfadoxine-pyremathamine and Single-dose Activated Charcoal Reduce the Chances of Adverse Reactions in Cases of Inadvertent Repeat Dose? International Journal of Pharmacology.  2016 | Volume: 12 | Issue: 6 | Page No.: 605-611. DOI: 10.3923/ijp.2016.605.611  ISSN 1811-7775 DOI: 10.3923/ijp.2016.
Amal K. Suleiman, Tahir Mehmood Khan, Promise Madu Emeka, Sohail A. Ahmed, Sarab M. Mansoor. The public purchase of aphrodisiac products without prescriptions in the Alahsa region of KSA. J Taibah Univ Med Sc 2016;11(5):413e417.
Promise M Emeka, Ahmed Al Mukalaf,  Hussien Al Helal, Tahir M Khan, Mishial A Almukalf. Prevalence of poor glycaemic-blood pressure control and pattern of drug use among Primary Healthcare outpatients in Al Ahsa Saudi Arabia. International Journal of Health Sciences 11 (3), 38.
Promise Madu Emeka, Anas Al Ahmed. Extents of Generic Prescribing in Hospitals and Community Pharmacies for Diabetic and Hypertensive Outpatients in Eastern Region of Saudi Arabia. J Young Pharm, 2017; 9(2): 280-283.
Promise Emeka Lorina Badger-Emeka. A Study on the Knowledge and Barriers Towards ADRs Report-ing among Community Pharmacists in Enugu and Nsukka are-as, South-Eastern Nigeria. Pharmacology, Toxicology and Biomedical Reports,2017,3,1,1-6.
Promise Emeka Anas Al-Ahmed. Effect of metformin on ECG, HR and BP of rats administered with cardiotoxic agent doxorubicin. Int JBasic Clin Pharmacol 2017;6:1054-9.
Nancy Safwat Younis, Anas Al Ahmed, Noufah Al Mulhim, Azizah Ali AlGarni and Emeka Promise Madu, 2017. Exenatide Attenuation of Cardiac Rhythm Abnormalities and Blood Pressure Changes Induced by Doxorubicin in Rats. International Journal of Pharmacology, 13: 1098-1102. DOI: 10.3923/ijp.2017.1098.1102 
LI Badger-Emeka, PM Emeka, M Okosi. Evaluation of the extent and reasons for     increased non-prescription antibiotics use in a University town, Nsukka Nigeria.
International journal of health sciences 12 (4), 11-17.
Badger-Emeka LI, Khalil HE, Emeka PM. Evaluation of Different Fractions of Garcinia kola Extracts against Multidrug Resistant Clinical Bacterial and Fungal Isolates. Pharmacogn J. 2018;10(5):1055-60
O Awodele, WA Badru, AA Busari, OE Kale, TB Ajayi, ..PM Emeka. Toxicological evaluation of therapeutic and supra-therapeutic doses of Cellgevity® on reproductive function and biochemical indices in Wistar rats. BMC Pharmacology and Toxicology 19 (1), 68.
Olufunsho Awodele Olugbenga Fajemirokun Oreagba Ibrahim Emeka Promise. Herbal Medicines Use: Remedies or Risks. West African Journal of Pharmacy ( 29 ((2)01), 1 – 18.
Badger-Emeka, LI, Emeka PM. Antibiotic susceptibility and plasmid profile of clinical isolates of Escherichia coli. Biomedical research 29 (17), 3303-3310.
KB Yusuff, PM Emeka, M Attimarad. Concurrent Administration of Date Palm Fruits with Lisinopril Increases Serum Potassium Level in Male Rabbits. International Journal of Pharmacology 14 (1), 93-98.
Emeka, P. M., AlMunjem, M. F., Rasool, S. T., & Kamil, N. (2019). Evaluation of Counseling Practices and Patient’s Satisfaction Offered by Pharmacists for Diabetics Attending Outpatient Pharmacies in Al Ahsa. Journal of Patient Experience. https://doi.org/10.1177/2374373519846945
AlTuraifi, F. H., AlMomatin, A. A., Badger-Emeka, L., Emeka, P. M., & Islam, M. M. (2019). Assessment of Microbiological Content of Private and Public Recreational Water Facilities and Their Antimicrobial Susceptibility Pattern in Al-Ahsa. Environmental Health Insightshttps://doi.org/10.1177/1178630219887393.
Keshab M. Bairagi, Nancy Safwat Younis, Promise Madu Emeka, Ekta Sangtani, Rajesh G. Gonnade, Katharigatta N. Venugopala, Osama I. Alwassil, Hany Ezzat Khalil and Susanta K. Nayak*, “Antidiabetic Activity of Dihydropyrimidine Scaffolds and Structural Insight by Single Crystal X-ray Studies”, Medicinal Chemistry (2020) 16: 1. https://doi.org/10.2174/1573406416666191227123048.
Bairagi, K.M., Younis, N.S., Emeka, P.M., (…), Mohanlall, V., Nayak, S.K.Chemistry, anti-diabetic activity and structural analysis of substituted dihydropyrimidine analogues. Journal of Molecular Structure, 2020, -129412.Online version.
PM Emeka, MA Morsy, IA Alhaider, MS Chohan. Protective effect of caffeic acid phenethyl ester against acute and subchronic mice cardiotoxicity induced by cyclophosphamide alone or plus naproxen. Pharmacognosy Magazine. 2020; 16 (71), 585-591.
Badger-Emeka Lorina, Emeka Promise Madu, Saif Aldossari, Hany Ezzat Khalil Terfezia claveryi and Terfezia boudieri extracts: An antimicrobial and molecular assay on clinical    isolates associated with eye infections. Pharmacognosy Magazine. 2020. Accepted [in press].