School of Pharmacy: Recent submissions
Now showing items 161-180 of 225
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Electronic nicotine delivery systems : approach to regulation in South Africa
(University of the Western Cape, 2015)Background: The explosion in the popularity and use of e- cigarettes over the last decade has raised concerns and incited intense discussions over their safety, efficacy and potential public health impact. Globally there ... -
Rational drug therapy monitoring in type 2 diabetes mellitus : using glycated haemoglobin as a guide for change in therapy
(University of the Western Cape, 2015)Type 2 diabetes mellitus is a progressive disease characterised by defects in insulin secretion, insulin action or both. Proper management of diabetes with appropriate drug and lifestyle interventions, guided by proper ... -
Pharmacy perspectives in the design and implementation of a mobile cellular phone application as a communication aid for dispensing medicines to deaf people in the South African context
(University of the Western Cape, 2015)South Africa's White Paper for the transformation of the health care system in South Africa (DOH, 2007) acknowledges major disparities and inequalities as a result of an imprint by apartheid policies. In its transition to ... -
Efavirenz pre-formulation study : selection of a cyclodextrin inclusion complex or co-crystal complex for tabletting
(University of the Western Cape, 2015)Efavirenz is a non-nucleoside reverse transcriptase inhibitor used as an anti-retroviral for the treatment of human immunodeficiency virus (HIV) type I. It is classified as a class IΙ drug under the Biopharmaceutical ... -
Comparison of flavonoid profile and respiratory smooth muscle relaxant effects of Artemisia afra versus Leonotis leonurus
(University of the Western Cape, 2015)Leonotis leonurus (L. leonurus) and Artemisia afra (A. afra) are two of the most commonly used medicinal plants in South Africa traditionally advocated for use in asthma. However, proper scientific studies to validate these ... -
The effect of co-crystallization and polymorphism on the physicochemical properties of amoxicillin tri-hydrate
(University of the Western Cape, 2013)Many active pharmaceutical ingredients (APIs) have poor physicochemical properties such as solubility, dissolution and chemical stability. Several strategies are used to enhance and improve these properties of the API. ... -
An evaluation of western herbal complementary medicine labelling in South Africa, to determine whether the product labelling information complies with established herbal monographs and whether it meets local regulatory requirements
(University of the Western Cape, 2015)Medicines (CMs) are widely available to the South African public. However, CMs have not yet been evaluated by the Medicines Control Council (MCC). The MCC has published new guidelines for the regulation of CMs, with which ... -
Hybrid molecules as inhibitors of the monoamine oxidases and caspase 3 for neurodegenerative disorders
(University of the Western Cape, 2016)Neurodegenerative diseases are multifactorial in nature, and taking the complex nature of these disorders into consideration, multi-target directed ligands may present as better options to treat these disorders than the ... -
Comparison of the physicochemical characteristics and flavonoid release profiles of Sutherlandia frutescens phytosomes versus liposomes
(University of the Western Cape, 2016)Sutherlandia frutescens is a traditional plant medicine widely used in South Africa. Traditionally, the leaves of S. frutescens are mainly used as a tea, but these traditional dosage forms have several disadvantages, ... -
Formulation and evaluation of zidovudine cyclodextrin inclusion complex to enhance acid lability and palatability
(University of the Western Cape, 2016)Background: Zidovudine (AZT) is a very useful drug for the management of Human Immunodeficiency Virus (HIV) infection. Its optimal use is limited by its bitter taste, sparing solubility (20.1 mg/ml) and acid lability. ... -
Formulation of a nevirapine co-crystal as a liquid dosage form
(University of the Western Cape, 2016)Co-crystals are a solid phase phenomena that could enhance the physicochemical properties of an active pharmaceutical ingredient. A co-crystal has never been incorporated into a liquid dosage form with the assurance of ... -
Content levels, in vitro dissolution and predicted bioavailability of flavonoids from Sutherlandia frutescens leaf powder and aqueous extracts
(University of the Western Cape, 2015)Various formulations of the popular South African medicinal plant, Sutherlandia frutescens,are commercially available, with no documented specifications for quality assessment. With plans already underway for a clinical ... -
A literature review on pharmacovigilance systems in off-label use of medicines
(University of the Western Cape, 2015)Problem and significance: Off-label use of medicines is not illegal; however, it can be risky and harmful, or beneficial and innovative. The main problem of this practice is the lack of systems for monitoring adverse drug ... -
Pharmacists’ perceptions of Occupational Specific Dispensation (OSD): exploratory study of career and human resource perspectives
(University of the Western Cape, 2015)Prior to 2007, South Africa’s government became concerned about the loss and inability to retain certain professionals in its employment. Health human resources were distributed in favour of the private sector and urban ... -
South African patent law : developing a balance between the rights of the patients and promoting innovation within the pharmaceutical industry
(University of the Western Cape, 2015)Background: In South Africa many patented medicines are either unavailable or carry prices that most patients cannot afford. The effects of the patents systems on patient access could greatly depending on how the burden ... -
Quality of the combined oral contraceptive pill (0.15mg levonorgestrel and 0.03mg ethinylestradiol) in the private retail pharmacies of Nyeri Town, Kenya. Results from a postmarket quality study
(University of the Western Cape, 2015)Background: The effectiveness of the combined oral contraceptive pill as a family planning method is dependent on its quality. The quality of medicines on the healthcare market is established through postmarket quality ... -
Is paracetamol being prescribed and used at the correct therapeutic dose in the children population in South Africa?
(University of the Western Cape, 2014)When used at the recommended and approved therapeutic dose, paracetamol is effective. Paracetamol is available in various forms and easily accessible from general dealers and pharmacies. The liquid form is the preferred ... -
Dissolution and antiviral activity of a novel nevirapine formulation
(University of the Western Cape, 2014)The author’s objective was to follow the product life-cycle process of a novel antiretroviral, nevirapine formulation in South Africa, to generate and compile data to pursue market registration. Five supramolecular ... -
A crystal engineering study of selected sulfa drugs and trimethoprim
(University of the Western Cape, 2014)The objective was to prepare new solid phases, i.e. co-crystal forms, of two sulfa antibiotic drugs (sulfamethoxazole and sulfasalazine) with trimethoprim and fourteen potential co-formers with GRAS status. Trimethoprim ... -
Design, implementation and evaluation of a model for Service-learning in Pharmacy (SLIP) at a tertiary hospital
(University of the Western Cape, 2009)In recent years the focus of pharmacy practice has changed from being primarily 'drug-centred to' one which is 'patient-centred' (El-Awady et al., 2006, p. l ). Developments in pharmacy curricula worldwide are reflecting ...