There are about 3576 clinical studies being (or have been) conducted in South Africa. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
This study aims to establish the causal impact of two interventions - micro-incentives and a male-sensitive HIV- specific decision support app - on population-level HIV viral load and HIV-related mortality in men, as well as on population-based HIV incidence in young women.
Hypotheses: Rifapentine (given as water-dispersible monolayer and/or fixed dose combination with isoniazid) dosing in HIV-infected and uninfected children ≤ 12 years of age with latent TB infection (LTBI) or with exposure to Mycobacterium tuberculosis (M. tuberculosis) will require higher mg/kg rifapentine dosing than adults to achieve adult- exposures which are correlated with efficacy in trials of TB prevention. Investigators further hypothesize that rifapentine will be safe and well-tolerated in HIV-infected and uninfected children who require treatment for LTBI.
This is a randomized, active-controlled, open-label study to assess the safety, tolerability and efficacy of Afabicin in the treatment of participants with bone or joint infection due to Staphylococcus aureus [both methicillin-susceptible S. aureus (MSSA) and methicillin-resistant S. aureus (MRSA)] and/or coagulase-negative staphylococci (CoNS) and to compare it to standard of care (SOC).
Urinary incontinence (UI) is a major public health issue affecting up to 25-50% of all women and has a detrimental impact on patient quality of life. Stress urinary incontinence (SUI) is the most common form of urinary incontinence and is defined as the leakage of urine, which occurs during physical activity of exertion or on sneezing or coughing. It has been reported that the prevalence of SUI is 25 to 45% of the female population. If pelvic floor exercises are not effective, mid-urethral slings (MUS) are widely used as a first-line surgical treatment. Subjective and objective cure rates of 91% and 85% respectively have been reported for retropubic midurethral slings. Midurethral slings are commonly made of polypropylene (PP). Although the polypropylene products are effective and have relatively low rates of adverse events, the adverse events that do occur, like exposure and pain, have been related to the fact that a permanent synthetic mesh is implanted. Mesh-related complications are difficult to manage and may even involve partial or complete removal of the implant. Clinically, there is a need to investigate whether mid-urethral sling surgery can be performed with a non-permanent mesh made from a resorbable biomaterial, as an alternative for PP. Non-permanent meshes may be associated with fewer complications and better quality of life. However, before non-permanent and permanent mesh procedures can be compared, there is a need to first establish the feasibility of using a mesh in a mid-urethral sling procedure. The investigators hypothesize that a retropubic mid-urethral sling procedure to treat stress urinary incontinence, can be successfully performed using an implant made of poly-4-hydroxybutyrate (P4HB).
The purpose of this study is to collect long-term safety, tolerability, effectiveness and health outcomes data in eligible subjects who have participated in a Novartis ofatumumab clinical MS study. Vaccination sub-study The purpose of this research sub-study is to find out the effects of ofatumumab on the development of antibody responses to selected vaccines and keyhole limpet hemocyanin (KLH) neo-antigen in subjects with relapsing multiple sclerosis (RMS).
The purpose of this study is to compare the efficacy and safety of 26 weeks of delamanid (DLM) versus 26 weeks of isoniazid (INH) for preventing confirmed or probable active tuberculosis (TB) during 96 weeks of follow-up among high-risk household contacts (HHCs) of adults with multidrug-resistant tuberculosis (MDR-TB) (index cases). High-risk HHCs are those with HIV or non-HIV immunosuppression, latent TB infection, and young children below the age of 5 years.
The GLORIA study is a Phase III, randomized, open-label study to prospectively evaluate the efficacy and safety of adagloxad simolenin (OBI 822)/OBI-821 in the adjuvant treatment of patients with high risk, early stage Globo-H Positive TNBC.
To provide real world data on patient characteristics, disease management, healthcare utilization, and outcomes in patients with type 2 diabetes, Hypertension, Heart failure and/or Chronic kidney diseases
The purpose of this study is to evaluate the long-term safety and efficacy of pembrolizumab (MK-3475) in participants from previous Merck pembrolizumab-based parent studies who transition into this extension study. This study will consist of three phases: 1) First Course Phase, 2) Survival Follow-up Phase or 3) Second Course Phase. Each participant will transition to this extension study in one of the following three phases, depending on the study phase they were in at the completion of the parent study. Participants who were in the First Course Phase of study treatment with pembrolizumab or lenvatinib in their parent study will enter the First Course Phase of this study and complete up to 35 doses or more every 3 weeks (Q3W) or 17 doses or more every 6 weeks (Q6W) of study treatment with pembrolizumab or a pembrolizumab-based combination or lenvatinib according to arm assignment. Participants who were in the Follow-up Phase in the parent study (post-treatment or Survival Follow-up Phase) will enter the Survival Follow-up Phase of this study. Participants who were in the Second Course Phase in their parent study will enter Second Course Phase of this study and complete up to 17 doses Q3W or 8 doses Q6W of study treatment with pembrolizumab or a pembrolizumab-based combination according to arm assignment. Any participant originating from a parent trial where crossover to pembrolizumab was permitted upon disease progression may be eligible for 35 doses as Q3W or 17 doses Q6W of pembrolizumab (approximately 2 years), if they progress while on the control arm and pembrolizumab is approved for the indication in the country where the potential eligible crossover participant is being evaluated.
This study is conducted to compare the safety and effectiveness of a novel short 6-week regimen of daily rifapentine (6wP, experimental arm) with a comparator arm of 12-16 weeks of rifamycin-based treatment (standard of care, control arm) of latent M. tuberculosis infection (LTBI). This trial is conducted among persons who are at increased risk of progression to tuberculosis (TB) and require treatment of LTBI. The study will be conducted in low, medium and high TB incidence settings that have treatment of LTBI as their standard of care and offer 12-16 week rifamycin-based therapy as standard of care. The hypothesis of this study is that the safety and effectiveness of the experimental treatment (6wP arm) is non-inferior to a comparator arm of 12-16 weeks of rifamycin-based treatment of LTBI (control arm). Participants are enrolled and randomly assigned to one of the two study arms: experimental 6wP or control. The comparator (control) arm's treatment regimens include 12 weeks of once-weekly isoniazid (INH) and rifapentine (3HP), 12 weeks of daily INH and rifampin (3HR), and 16 weeks of daily rifampin (4R). A total of 560 participants per arm (1,120 total) for the evaluation of safety and 1,700 participants per arm (3,400 total) for the evaluation of effectiveness will be enrolled, given treatment as per randomization assignment, and followed for 24 months from the date of enrollment. After completion of data collection, statistical analyses will be conducted to compare proportions of drug discontinuation due to adverse drug reaction (ADR) and proportions of newly diagnosed tuberculosis between 6wP and control arm.