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| ID | Type | Description | Link |
|---|---|---|---|
| UG1CA275414 | U.S. NIH Grant/Contract | View source | |
| UG1CA275416 | U.S. NIH Grant/Contract | View source | |
| U24CA275417 | U.S. NIH Grant/Contract | View source | |
| C2001P-CS3 | Other Identifier | National Cancer Institute |
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| Name | Class |
|---|---|
| Frontier Science & Technology Research Foundation, Inc. | INDUSTRY |
| Botswana Harvard Health Partnership | UNKNOWN |
| Brigham and Women's Hospital | OTHER |
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The overall goal of this study is to inform the design and establish feasibility for a future clinical trial to determine the optimal management of women living with HIV (WLWH) with high-risk human papillomavirus (hrHPV) detected on HPV-based cervical cancer screening. WLWH have a higher diversity of anogenital HPV types causing cervical high-grade squamous intraepithelial lesions (hHSIL) and invasive cancer compared to women without HIV. While there is consensus that women testing positive for HPV 16 and/or 18 should be immediately managed and treated, optimal management strategies for women with other hrHPV types (non-16/18) are not well defined.
This prospective cohort study will enroll WLWH undergoing cervical cancer screening using primary HPV testing. Women will self-collect vaginal specimens for hrHPV testing using the Abbott Alinity m HPV assay, which provides extended HPV genotyping and a proxy for HPV viral load based on cycle threshold (CT) values. Women with hrHPV detected will return for further evaluation and treatment as indicated. A subset of women will return at Month 6 for repeat evaluation.
The study will evaluate feasibility for a future trial by examining recruitment, retention, return for evaluation, and completion of treatment. It will also explore management strategies for women with non-16/18 hrHPV based on extended genotyping and HPV viral load compared to standard of care approaches using visual inspection with acetic acid (VIA).
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Primary HPV screen with management based on HPV types and VIA status | Experimental | All women will self-collect a vaginal specimen for primary HPV testing to be evaluated on the Abbott Alinity m platform. WLWH who test hrHPV negative will exit the study. Women with hrHPV will return for speculum examination, cervical swab collection, VIA, and histology. Women with HPV 16/18 will undergo immediate treatment. Women with non-16/18 hrHPV will undergo immediate treatment only if cervical lesions are seen on VIA. Women who are not treated, but subsequently found to have cervical HSIL on histology, will return for cervical treatment. The choice of treatment modality (TA vs. LEEP/LLETZ) will be determined by the extent of cervical lesions seen on VIA. Women with extensive lesions will undergo LEEP/LLETZ treatment. All women who are enrolled (and therefore hrHPV positive) in the early months of the study will be asked to return for a visit 4-6 months later for repeat HPV testing and cervical histology. |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| HPV DNA Testing (Abbott Alinity m HPV Assay) | Diagnostic Test | Women will self-collect a vaginal specimen for primary HPV testing to be evaluated on the Abbott Alinity m platform. The Alinity m HR HPV assay is a qualitative, real-time polymerase chain reaction (PCR) assay for the detection of high-risk HPV DNA. The assay detects 14 hrHPV genotypes by targeting the conserved L1 region of HPV DNA and provides individual or group-level genotyping results, including separate readouts for HPV 16, HPV 18, and HPV 45, and grouped detection of other high-risk types. The assay also provides a proxy for HPV viral load as measured by the cycle threshold (CT) value for the type- or group-specific readout. |
| Measure | Description | Time Frame |
|---|---|---|
| Feasibility for a Future Clinical Trial | To describe the feasibility for a future clinical trial testing various management strategies for women with non-16/18 hrHPV by examining the proportion of potentially eligible women agreeing to study participation, the timeliness and proportion of women receiving the HPV results, the proportion returning for baseline evaluation, and the proportion retained for the Month 6 visit. | From enrollment through Month 6 visit |
| Proportion Receiving Treatment Under Different Management Strategies | To estimate the proportion of women living with HIV (WLWH) with hrHPV infection and cervical high-grade squamous intraepithelial lesions (hHSIL) who receive treatment under three different management strategies: visual inspection with acetic acid (VIA) triage, genotype restriction alone, and genotype restriction plus HPV viral load. | Baseline through Month 6 visit |
| Measure | Description | Time Frame |
|---|---|---|
| hrHPV Prevalence and Genotype Distribution | To describe the hrHPV prevalence and HPV genotype distribution by clinical site. | Screening |
| Alternative CT Value Cutoffs for Management | To explore alternative Abbott Alinity m CT value cutoffs for non-16/18 hrHPV to determine which women are managed with cervical treatment. |
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Inclusion Criteria:
HIV-1 infection, as documented by:
Aged 25 or older.
Ability to understand and the willingness to sign a written informed consent document by the participant or by the legal representative(s) of the participant.
Have an intact cervix.
Exclusion Criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Caique Mello, MPH | Contact | 858-253-6394 | camello@health.ucsd.edu |
| Name | Affiliation | Role |
|---|---|---|
| Timothy J Wilkin, MD, MPH | University of California, San Diego | Study Chair |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Botswana Harvard Health Partnership | Gaborone | South-East District | Botswana |
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| Beth Israel Deaconess Medical Center |
| OTHER |
| H. Lee Moffitt Cancer Center and Research Institute | OTHER |
| University of North Carolina, Chapel Hill | OTHER |
| National Cancer Institute (NCI) | NIH |
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| Visual Inspection with Acetic Acid | Procedure | Participants with hrHPV detected will undergo visual inspection with acetic acid (VIA) during a speculum examination. Standard acetic acid (3-5%) is applied to the cervix, and the provider will assess for the presence of cervical lesions, determine suitability for ablative treatment, and characterize the transformation zone (TZ1, TZ2, or TZ3). VIA findings will be used to guide participant management and treatment decisions. |
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| Cervical Histology (Biopsy Procedures) | Procedure | Cervical histology specimens will be obtained from participants with hrHPV detected. Biopsies may include lesion-directed cervical punch biopsies, endo- and ectocervical soft-brush biopsies, or endocervical curettage (ECC). At least two biopsies will be obtained even if no lesions are seen. For participants undergoing LEEP/LLETZ, histology will be obtained through the excisional procedure. Cervical histology will be processed locally and interpreted according to the lower anogenital squamous terminology (LAST), including p16 testing where available to confirm morphologic-appearing CIN 2. |
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| Cervical Treatment (Thermal Ablation or LEEP/LLETZ) | Procedure | Women with HPV 16 and/or 18 will undergo immediate treatment. Women with non-16/18 hrHPV will undergo immediate treatment if cervical lesions are seen on VIA. Women who are not treated but are subsequently found to have cervical high-grade squamous intraepithelial lesions (hHSIL) on histology will return for cervical treatment. Treatment modality will be determined based on the extent of cervical lesions, with thermal ablation (TA) used for lesions appropriate for ablative therapy and LEEP/LLETZ used for more extensive lesions. |
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| Baseline through Month 6 visit |
| Rate of Invasive Cancer or CIN 3 Managed With No Treatment | To estimate the rate of invasive cancer or cervical intraepithelial neoplasia (CIN) 3 managed with no treatment for the various management strategies (i.e., VIA triage, genotype restriction, and genotype restriction with incorporation of HPV viral load). | Baseline through Month 6 visit |
| ID | Term |
|---|---|
| D002583 | Uterine Cervical Neoplasms |
| D000163 | Acquired Immunodeficiency Syndrome |
| D002578 | Uterine Cervical Dysplasia |
| ID | Term |
|---|---|
| D014594 | Uterine Neoplasms |
| D005833 | Genital Neoplasms, Female |
| D014565 | Urogenital Neoplasms |
| D009371 | Neoplasms by Site |
| D009369 | Neoplasms |
| D002577 | Uterine Cervical Diseases |
| D014591 | Uterine Diseases |
| D005831 | Genital Diseases, Female |
| D052776 | Female Urogenital Diseases |
| D005261 | Female Urogenital Diseases and Pregnancy Complications |
| D000091642 | Urogenital Diseases |
| D000091662 | Genital Diseases |
| D015658 | HIV Infections |
| D000086982 | Blood-Borne Infections |
| D003141 | Communicable Diseases |
| D007239 | Infections |
| D015229 | Sexually Transmitted Diseases, Viral |
| D012749 | Sexually Transmitted Diseases |
| D016180 | Lentivirus Infections |
| D012192 | Retroviridae Infections |
| D012327 | RNA Virus Infections |
| D014777 | Virus Diseases |
| D012897 | Slow Virus Diseases |
| D007153 | Immunologic Deficiency Syndromes |
| D007154 | Immune System Diseases |
| D011230 | Precancerous Conditions |
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| ID | Term |
|---|---|
| D057832 | Watchful Waiting |
| D019342 | Acetic Acid |
| D020728 | Transurethral Resection of Prostate |
| ID | Term |
|---|---|
| D017063 | Outcome Assessment, Health Care |
| D010043 | Outcome and Process Assessment, Health Care |
| D011787 | Quality of Health Care |
| D006298 | Health Services Administration |
| D000085 | Acetates |
| D000144 | Acids, Acyclic |
| D002264 | Carboxylic Acids |
| D009930 | Organic Chemicals |
| D005232 | Fatty Acids, Volatile |
| D005227 | Fatty Acids |
| D008055 | Lipids |
| D011468 | Prostatectomy |
| D013521 | Urologic Surgical Procedures, Male |
| D013520 | Urologic Surgical Procedures |
| D013519 | Urogenital Surgical Procedures |
| D013514 | Surgical Procedures, Operative |
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