Publications by authors named "Roderick B Walker"

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Lipid nanocapsule-chitosan and iota-carrageenan hydrogel composite for sustained hydrophobic drug delivery.
Grady K Mukubwa, Justin B Safari, Zikhona N Tetana, Caroline N Jones, Roderick B Walker

Sci Rep· November 2025

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Formulation and characterization of a fixed-dose microemulsion containing efavirenz, emtricitabine, and tenofovir.
Samantha Mabvira, Sandile M Khamanga, Roderick B Walker

Pharm Dev Technol· September 2025

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Lipid Nanocapsule-Chitosan and Iota-Carrageenan Hydrogel Composite for Sustained Hydrophobic Drug Delivery.
Grady K Mukubwa, Justin B Safari, Zikhona N Tetana, Caroline N Jones, Roderick B Walker

Res Sq· August 2025

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Cationic nanocrystalline suspensions: a potential approach for nose to brain delivery of L-dopa in Parkinson's therapy.
Chiedza Kakono, Bwalya A Witika, Pedzisai A Makoni, Roderick B Walker

Pharm Dev Technol· June 2025

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Innovative Strategies for Combating Multidrug-Resistant Tuberculosis: Advances in Drug Delivery Systems and Treatment.
Omobolanle A Omoteso, Adewale O Fadaka, Roderick B Walker, Sandile M Khamanga

Microorganisms· March 2025

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Targeting the Endocannabinoid System Present in the Glioblastoma Tumour Microenvironment as a Potential Anti-Cancer Strategy.
Mendhi Henna Dasram, Pavesan Naidoo, Roderick B Walker, Sandile M Khamanga

Int J Mol Sci· January 2024

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Chitosan-Coated SLN: A Potential System for Ocular Delivery of Metronidazole.
Simise S Sikhondze, Pedzisai A Makoni, Roderick B Walker, Sandile M M Khamanga

Pharmaceutics· June 2023

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Recent Advances in Endocannabinoid System Targeting for Improved Specificity: Strategic Approaches to Targeted Drug Delivery.
Mendhi Henna Dasram, Roderick B Walker, Sandile M Khamanga

Int J Mol Sci· October 2022

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A novel three-dimensional printed device with conductive elements for electromembrane extraction combined with high-performance liquid chromatography and ultraviolet detector.
Roshanak Dolatabadi, Ali Mohammadi, Roderick B Walker

J Sep Sci· August 2022

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Design, Manufacturing, Characterization and Evaluation of Lipid Nanocapsules to Enhance the Biopharmaceutical Properties of Efavirenz.
Grady K Mukubwa, Justin B Safari, Roderick B Walker, Rui W M Krause

Pharmaceutics· June 2022

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Response to the manuscript titled "An assessment of the potency related to Cannabis-based products in the South African market" by H.J. Viviers et al. FSI 322 (2021) 110754.
Alyson Bennett, Roderick B Walker

Forensic Sci Int· October 2021

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Enhancement of Biological and Pharmacological Properties of an Encapsulated Polyphenol: Curcumin.
Bwalya Angel Witika, Pedzisai Anotida Makoni, Scott Kaba Matafwali, Larry Lawrence Mweetwa, Ginnethon Chaamba Shandele, Roderick Bryan Walker

Molecules· July 2021

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Ultrasound-Triggered Release of 5-Fluorouracil from Soy Lecithin Echogenic Liposomes.
Charles Izuchukwu Ezekiel, Alain Murhimalika Bapolisi, Roderick Bryan Walker, Rui Werner Maçedo Krause

Pharmaceutics· June 2021

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Nano Co-Crystal Embedded Stimuli-Responsive Hydrogels: A Potential Approach to Treat HIV/AIDS.
Bwalya A Witika, Jessé-Clint Stander, Vincent J Smith, Roderick B Walker

Pharmaceutics· January 2021

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Nano-Biomimetic Drug Delivery Vehicles: Potential Approaches for COVID-19 Treatment.
Bwalya A Witika, Pedzisai A Makoni, Larry L Mweetwa, Pascal V Ntemi, Melissa T R Chikukwa, Roderick B Walker

Molecules· December 2020

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Formulation optimization of smart thermosetting lamotrigine loaded hydrogels using response surface methodology, box benhken design and artificial neural networks.
Siyabonga Melamane, Roderick B Walker, Sandile M M Khamanga

Drug Dev Ind Pharm· September 2020

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Design, Optimization, Manufacture and Characterization of Efavirenz-Loaded Flaxseed Oil Nanoemulsions.
Priveledge Mazonde, Sandile M M Khamanga, Roderick B Walker

Pharmaceutics· August 2020

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Biocompatibility of Biomaterials for Nanoencapsulation: Current Approaches.
Bwalya A Witika, Pedzisai A Makoni, Scott K Matafwali, Billy Chabalenge, Chiluba Mwila, Roderick B Walker

Nanomaterials (Basel)· August 2020

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Formulation and Characterisation of a Combination Captopril and Hydrochlorothiazide Microparticulate Dosage Form.
Mellisa T R Chikukwa, Roderick B Walker, Sandile M M Khamanga

Pharmaceutics· July 2020

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Quality by Design Optimization of Cold Sonochemical Synthesis of Zidovudine-Lamivudine Nanosuspensions.
Bwalya A Witika, Vincent J Smith, Roderick B Walker

Pharmaceutics· April 2020

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Assessment of taste masking of captopril by ion-exchange resins using electronic gustatory system.
Mellisa T R Chikukwa, Małgorzata Wesoly, Aleksandra B Korzeniowska, Patrycja Ciosek-Skibinska, Roderick B Walker

Pharm Dev Technol· March 2020

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Improved Stability of Rifampicin in the Presence of Gastric-Resistant Isoniazid Microspheres in Acidic Media.
Chiluba Mwila, Roderick B Walker

Pharmaceutics· March 2020

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The use of quantitative analysis and Hansen solubility parameter predictions for the selection of excipients for lipid nanocarriers to be loaded with water soluble and insoluble compounds.
Pedzisai A Makoni, Janeeta Ranchhod, Kasongo WaKasongo, Sandile M Khamanga, Roderick B Walker

Saudi Pharm J· March 2020

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A Comparative Study of the Effect of Different Stabilizers on the Critical Quality Attributes of Self-Assembling Nano Co-Crystals.
Bwalya A Witika, Vincent J Smith, Roderick B Walker

Pharmaceutics· February 2020

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Co-Loading of Isoniazid-Grafted Phthalocyanine-in-Cyclodextrin and Rifampicin in Crude Soybean Lecithin Liposomes: Formulation, Spectroscopic and Biological Characterization.
Christian Isalomboto Nkanga, Michael Roth, Roderick Bryan Walker, Xavier Siwe Noundou, Rui Werner Maçedo Krause

J Biomed Nanotechnol· January 2020

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