Implementing HIV/Cervical Cancer Prevention CASCADE Clinical Trials in Uganda (CASCADE UGANDA)

在乌干达实施艾滋病毒/宫颈癌预防 CASCADE 临床试验 (CASCADE UGANDA)

• 批准号: 10700084
• 负责人: Betty Mwesigwa
• 金额: $ 21.44万
• 依托单位: MAKERERE UNIVERSITY WALTER REED PROJECT
• 依托单位国家: 美国
• 财政年份: 2022
• 资助国家: 美国
• 起止时间: 2022-09-08 至 2027-05-31
• 项目状态: 未结题
• 来源: https://reporter.nih.gov/project-details/10700084
• 关键词: AIDS prevention; Ablation; Accreditation; Acetic Acids; Acquired Immunodeficiency Syndrome; Address; African; Age; Area; Awareness; Cancer Burden; Cancer Intervention; Cancer Prevention Intervention; Caring; Clinic; Clinic Visits; Clinical; Clinical Research; Clinical Trials; Clinical Trials Network; Cohort Studies; Cold Therapy; Collaborations; Communities; Community Networks; Competence; Conduct Clinical Trials; Country; DNA; Development; Diagnostic Procedure; Diagnostic Reagent Kits; Education; Effectiveness; Emergency Situation; Ensure; Environment; Ethics; Excision; Feasibility Studies; Funding; Goals; Good Clinical Practice; Guidelines; HIV; Health; Health Personnel; Health care facility; Human Papilloma Virus Vaccination; Human Papillomavirus; Imaging Techniques; Incidence; Infrastructure; International; Intervention; Laboratories; Leadership; Lesion; Malignant Neoplasms; Malignant neoplasm of cervix uteri; Military Personnel; Molecular; Participant; Perception; Phase; Policies; Pragmatic clinical trial; Prevention strategy; Procedures; Prospective Studies; Protocols documentation; Ramp; Regulation; Research; Research Infrastructure; Research Personnel; Resource-limited setting; Resources; Sampling; Scientist; Screening for cancer; Site; Standardization; Supervision; Techniques; Testing; Thermal Ablation Therapy; Training; Translating; Uganda; Universities; Visual; Woman; Women' s Group; aged; base; cancer prevention; carcinogenesis; cervical cancer prevention; clinical research site; clinical trial protocol; clinically significant; community engagement; community organizations; comorbidity; experience; human subject protection; insight; interest; low and middle-income countries; molecular marker; novel; participant retention; point of care; pragmatic trial; premalignant; programs; protocol development; recruit; retention rate; rural setting; scale up; screening; skills; social stigma; uptake; urban setting

PROJECT SUMMARY/ABSTRACT Uganda is one of 8 countries with the highest burden of cervical cancer (CXCA) among women living with HIV (WLWH) with an HIV-attributable age-standardized incidence rate of 10–20 per 100,000. Strategies for Cervical Cancer (CXCA) prevention include targeted Human Papillomavirus (HPV) vaccination, screening of women aged 25-49 years by visual inspection with acetic acid (VIA) or HPV DNA testing, and precancer treatment by cryotherapy or ablation. However, there is limited and sparse availability of and access to CXCA interventions which is compounded by low-uptake of ‘screen and treat’ strategies. Scalable, affordable, point-of-care, clinically proven novel interventions (including HPV self-sampling techniques, HPV molecular biomarker tests, precancer diagnostics and imaging techniques, and ablative and excisional treatments) are imperative. Further, the effectiveness of these novel clinically proven interventions remains unknown which limits implementation in intended-use settings in the US and low- and middle-income countries (LMICs). To support on-going efforts to roll-out novel screen and treat strategies, the Makerere University Walter Reed Project (MUWRP) in partnership with the U.S. Military HIV Research Program (MHRP) propose to participate in the HIV/Cervical Cancer Prevention ‘CASCADE’ Clinical Trials Network as a UG1 Clinical Research Site (UG1 CRS) to implement pragmatic clinical trials in Uganda. We will: 1) leverage MUWRP’s expertise and experience in clinical trials and CXCA prevention among WLWH to provide valuable insight and input on study feasibility, clinical significance and local context during concept and protocol development; 2) accrue CASCADE targets in a timely manner and retain ≥ 95% of study participants leveraging MUWRP’s pluripotent experience, clinical research infrastructure and resources; and 3) provide competent leadership to ensure procedural fidelity to protocols and all applicable regulations and guidelines. MUWRP will also support UG1 Research Bases and U24 Coordination Center to obtain ethical and regulatory approvals for CASCADE trials, and implement clinical trial protocols with fidelity. MUWRP is an ideal and rational choice for a UG1 CRS as MUWRP has: 1) access to over 37,000 WLWH in urban, semi-urban, and rural settings at 114 health facilities supported by MUWRP’s Comprehensive HIV/AIDS Prevention, Care and Treatment in Central Uganda (CARE) program funded by the U.S. President's Emergency Plan for AIDS Relief (PEPFAR); 2) extensive experience conducting HIV clinical research and CXCA screening and precancer treatment in the African Cohort Study, and CARE supported CXCA program; and 3) internationally renowned scientists with experience and expertise in conducting clinical trials involving WLWH in Uganda and other LMICs. MUWRP’s expertise and capacity will support all four research focus areas of the CASCADE Network. MUWRP and MHRP will generate evidence that ultimately informs CXCA policy and screen and treat strategies for WLWH.

项目总结/文摘