Evaluating Clearance of High-Risk HPV and Safety After Administration of ABI-2280 Vaginal Inserts
NCT ID: NCT06491446
Last Updated: 2026-02-18
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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ACTIVE_NOT_RECRUITING
PHASE1/PHASE2
141 participants
INTERVENTIONAL
2024-03-27
2026-06-30
Brief Summary
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Detailed Description
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Dose range and dosing regimens in this study will be evaluated through the enrollment of up to 11 sentinel cohorts, each enrolling up to 8 participants.
Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
DOUBLE
Study Groups
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Experimental: Cohort 1
Participants in this arm will receive either ABI 2280 (Dose 1) or matching placebo
ABI-2280
Different strength of ABI 2280 will be administered in different cohorts.
Other: Placebo Matching placebo will be administered.
Experimental: Cohort 2
Participants in this arm will receive either ABI 2280 (Dose 2) or matching placebo
ABI-2280
Different strength of ABI 2280 will be administered in different cohorts.
Other: Placebo Matching placebo will be administered.
Experimental: Cohort 3
Participants in this arm will receive either ABI 2280 (Dose 3) or matching placebo
ABI-2280
Different strength of ABI 2280 will be administered in different cohorts.
Other: Placebo Matching placebo will be administered.
Experimental: Cohort 4
Participants in this arm will receive either ABI 2280 (Dose 4) or matching placebo
ABI-2280
Different strength of ABI 2280 will be administered in different cohorts.
Other: Placebo Matching placebo will be administered.
Experimental: Cohort 5
Participants in this arm will receive either ABI 2280 (Dose 5) or matching placebo
ABI-2280
Different strength of ABI 2280 will be administered in different cohorts.
Other: Placebo Matching placebo will be administered.
Experimental: Cohort 6
Participants in this arm will receive either ABI 2280 (Dose 6) or matching placebo
ABI-2280
Different strength of ABI 2280 will be administered in different cohorts.
Other: Placebo Matching placebo will be administered.
Experimental: Cohort 7
Participants in this arm will receive either ABI 2280 (Dose 7) or matching placebo
ABI-2280
Different strength of ABI 2280 will be administered in different cohorts.
Other: Placebo Matching placebo will be administered.
Experimental: Cohort 8
Participants in this arm will receive either ABI 2280 (Dose 8) or matching placebo
ABI-2280
Different strength of ABI 2280 will be administered in different cohorts.
Other: Placebo Matching placebo will be administered.
Experimental: Cohort 9
Participants in this arm will receive either ABI 2280 (Dose 9) or matching placebo
ABI-2280
Different strength of ABI 2280 will be administered in different cohorts.
Other: Placebo Matching placebo will be administered.
Experimental: Cohort 10
Participants in this arm will receive either ABI 2280 (Dose 10) or matching placebo
ABI-2280
Different strength of ABI 2280 will be administered in different cohorts.
Other: Placebo Matching placebo will be administered.
Experimental: Cohort 11
Participants in this arm will receive either ABI 2280 (Dose 11) or matching placebo
ABI-2280
Different strength of ABI 2280 will be administered in different cohorts.
Other: Placebo Matching placebo will be administered.
Interventions
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ABI-2280
Different strength of ABI 2280 will be administered in different cohorts.
Other: Placebo Matching placebo will be administered.
Eligibility Criteria
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Inclusion Criteria
* Positive hrHPV result on at least 2 consecutive tests prior to randomization, one hrHPV+ result at least 12 months prior to screening
* Cervical cytology, colposcopy and/or biopsy performed within the last 6 months confirming disease status no greater than low-grade squamous intraepithelial lesions or cervical intraepithelial neoplasia grade 1.
Exclusion Criteria
* Any clinically significant immune suppressing condition
* History or current diagnosis of cervical cancer, suspected or confirmed
* Plan to have excision or ablation of cervical or vaginal lesions, or to undergo large loop excision of the transformation zone at any time during the study.
25 Years
55 Years
FEMALE
No
Sponsors
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Antiva Biosciences
INDUSTRY
Responsible Party
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Locations
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PARC Clinical Research, Royal Adelaide Hospital
Adelaide, South Australia, Australia
Emeritus Research Camberwell
Camberwell, , Australia
Holdsworth House Medical Practice
Darlinghurst, , Australia
KIMR
Nedlands, , Australia
The Royal Women's Hospital
Parkville, , Australia
Emeritus Research Sydney
Sydney, , Australia
AusTrials Taringa
Taringa, , Australia
AusTrials Wellers Hill
Tarragindi, , Australia
International Cancer Institute
Eldoret, , Kenya
Victoria Cancer Care & Research Centres
Kisii, , Kenya
Kenya Medical Research Institute (KEMRI) - RCTP Kisumu
Kisumu, , Kenya
Victoria Biomedical Research Institute
Kisumu, , Kenya
Arke Estudios Clinicos S.A. De C.V.
Cuauhtémoc, , Mexico
Centro Oncologico Internacional
Mexico City, , Mexico
Unidad de Medicina Especializada SMA
Querétaro, , Mexico
FAICIC S. de R.L. de C.V.
Veracruz, , Mexico
Waitemata Clinical Research Ltd
Birkenhead, , New Zealand
P3 Research Dunedin
Dunedin, , New Zealand
P3 Research Hawke's Bay
Hastings, , New Zealand
P3 Research Lower Hutt
Lower Hutt, , New Zealand
Pacific Clinical Trials Network - Tasman
Nelson, , New Zealand
P3 Research Kapiti
Paraparaumu, , New Zealand
Lakeland Clinical Trials
Rotorua, , New Zealand
Clinical Horizons New Zealand
Tauranga, , New Zealand
Countries
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Other Identifiers
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ABI-2280-401
Identifier Type: -
Identifier Source: org_study_id
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