Esther Eshun Oppong ¹∗, Noble Kuntworbe ² , Yaa Asantewaa Osei ² , Kwabena Ofori-Kwakye ² , Ofosua Adi-Darko ³ , and Ernest Obese ³ (2021). “Physicochemical characterisation of Piptadeniastrum africana (Hook. F.) gum, a potential pharmaceutical excipient” Scientific African 13: e00925.

1. Olive Aidoo,¹ Noble Kuntworbe,¹ Fredrick William Akuffo Owusu,¹ and Deryl Nii Okantey Kuevi¹ (2021). “Chemical Composition and In Vitro Evaluation of the Mosquito (Anopheles) Repellent Property of Neem (Azadirachta indica) Seed Oil”. Journal of Tropical Medicine 2021: https://doi.org/10.1155/2021/5567063

Doris Kumadoh¹*, Kwabena Ofori Kwakye², Noble Kuntworbe², Ofosua Adi-Dako3, James Addy Appenahierr (2020). “Determination of shelf life of four herbal medicinal products using high-performance liquid chromatography analyses of markers and the Systat Sigmaplot software”. Journal of Applied Pharmaceutical Science 10(06),: 072-080

Bediako Ango*, Kuntworbe Noble, Raphael Johnson, Bayor Marcel T, Ofori-Kwakye Kwabena (2019). Self –Micro Emulsifying Drug Delivery System: A Potential Solution to the Challenges of Oral Delivery of Poorly Water –Soluble Drugs. Internationa Journa of Pharmaceutical. Science Review and Research. 58(1) : 34-44

Kwakye, R. A., Kuntworbe, N., Osei, Y. A and Ofori-Kwakye, K. (2018). “Detection, quantification, and investigation of the red blood cell partitioning of cryptolepine hydrochloride”. Journal of Pharmacy and Pharmacognosy Research 6 (4): 260-270.

Adi-Dako, O., Ofori-Kwakye, K., Amponsah, S. K., Boamah, I. and Kuntworbe, N. (2018). “Potential of Cocoa Pod Husk Pectin-Based Modified Release Capsules as a Carrier for Chronodelivery of Hydrocortisone in Sprague-Dawley Rats”. Journal of drug delivery Volume 2018, article ID 9825363, 8 pages. https://doi.org/10.1155/2018/9825363

Frimpong, G., Ofori-Kwakye, K., Kuntworbe, N., Buabeng, K. O and Osei, Y. A. (2018). “Qualitative Assessment of some essential children medicine sold in licensed outlets in Ashanti Region of Ghana”. Journal of Tropical Medicine, volume 2018, article ID 1494957, 14 pages, https://doi.org/10.1155/2018/1494957

Kuntworbe, N., Acquah, F. A., Johnson, R. and Ofori-Kwakye, K. (2018). “Comparison of the physicochemical properties and in vivo bioavailability of generic and innovator artemether-lumefantrin tablets in Kumasi, Ghana”. Journal of Pharmacy & Pharmacognosy Research, 6(3): 167-178.

Kumah, F. A., Osei, Y. A., Kuntworbe, N. and Ofori-Kwakye, K. (2017). “Evaluation of the Disintegrant Properties of Native Starches of Five New Cassava Varieties in Paracetamol Tablet Formulations.” Journal of Pharmaceutics, Article ID 2326912, 9 pages, 2017. doi:10.1155/2017/2326912, https://creativecommons.org/licenses/by/4.0/.

Mensah, A., Kuntworbe, N., Johnson, R. and Ofori-Kwakye, K. (2017). “Qualitative and quantitative assessment of cryptolepis-based herbal formulations within the Accra and Kumasi metropolis in Ghana.” Journal of Innovations in Pharmaceutical and Biological Sciences, 4(1): 58-65.

Fosu, M. A., Ofori-Kwakye, K., Kuntworbe, N. and Bonsu, M. A. (2016). Investigation of blends of cashew and xanthan gums a potential carrier for colonic delivery of Ibuprofen. International Journal of Pharm Tech Research 9 (7): 369-380.

Sougi, A., Ofori-Kwakye, K., Kuntworbe, N., Kipo, S. L. and El Boakye-Gyasi, M. (2016) Evaluation of the physicochemical and in vitro dissolution properties of metformin hydrochloride tablet brands marketed in five cities in Ghana. British Journal of Pharmaceutical Research 9 (1): 1-14.

Adu, F., Apenteng, J. A., Kuntworbe, N., Akanwariwiak, W. A., Appiah, T. and Mintah, D. N. (2016). “Antimicrobial and antioxidant activities of Citrus sinensis var. late Valencia fruits at various stages of development”. Microbiology Research 10 (3): 73-78.

Ofori-Kwakye, K., Mfoafo, K. A., Kipo, S. L., Kuntworbe N., El Boakye-Gyasi, M. (2016). “Development and evaluation of natural gum-based extended release matrix tablets of two model drugs of different water solubilities by direct compression”. Saudi Pharmaceutical Journal 24 (1), 82-91.

Kipo, S. L., Osei, Y. G., Kuntworbe, N., Bayor, M. T., Ofori-Kwakye, K. and Boakye-Gyasi, M. E. (2015). “Development and in vitro evaluation of oral gels and vaginal pessaries from crude extracts of four Ghanaian medicinal plants intended for the treatment of candidiasis”. World Journal of Pharmaceutical Research, 4 (8): 174-194.

Naidoo, N., Vather, R., Kuntworbe, N., Bissett, I. and Hardy, G. (2014). “Development, Validation and Results of Quantitative Stability Testing for Gastrografin®”. Current Pharmaceutical Analysis, 10 (2): 92-96.

Kuntworbe, N., Ofori, M., Addo, P., Tingle, M. and Al-Kassas, R (2013). Pharmacokinetics and in vivo chemosuppressive activity studies on cryptolepine hydrochloride and cryptolepine hydrochloride-loaded gelatine nanoformulation designed for parenteral administration for the treatment of malaria. Acta Tropica, 127: 165-173.

Kuntworbe, N., Brimble, M., Alany, G. R., and Al-Kassas, R (2012). Determination of pKa and forced degradation of the indoloquinoline compound cryptolepine hydrochloride. Pharmaceutical Development and Technology, Early online March 22, 2012 (doi: 10.3109/10837450.2012.668554)

Kuntworbe, N. And Al-Kassas, R. (2012). Design and in-vitro haemolytic evaluation of cryptolepine hydrochloride-loaded gelatine nanoparticles as a novel approach for the treatment of malaria. AAPS Pharmscitech. Early online April 8, 2012 (DOI: 1208/s12249-012-9775-6).

Kuntworbe, N., Martini, N., Brimble, M., Alany, G. R., Al-Kassas, R. (2012). Isolation and development of a HPLC method for the detection and quantification of cryptolepine and its application in the determination of the total cryptolepine content in the root powder of Cryptolepis sanguinolenta. Pharmacology and Pharmacy, 3: 263-270.

Kuntworbe, N., Martini, N., Show, J., and Al-Kassas, R. (2012). Malaria intervention policies and pharmaceutical nanotechnology as a potential tool for malaria management. Drug Development Research, 73: 167-184.