REVEAL 1 (Evaluation of VGX-3100 and Electroporation for the Treatment of Cervical HSIL)
Study Details
Study Description
Brief Summary
HPV-301 is a prospective, randomized, double-blind, placebo controlled Phase 3 study to determine the efficacy, safety, and tolerability of VGX-3100 administered by intramuscular (IM) injection followed by electroporation (EP) delivered with CELLECTRA™ 5PSP in adult women with histologically confirmed cervical high grade squamous intraepithelial lesion (HSIL) (cervical intraepithelial neoplasia grade 2 [CIN2] or grade 3 [CIN3]) associated with human papillomavirus (HPV) 16 and/or HPV-18.
Condition or Disease | Intervention/Treatment | Phase |
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Phase 3 |
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
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Experimental: VGX-3100 + EP IM injections with VGX-3100 followed by electroporation (EP) using the CELLECTRA™-5PSP device on Day 0, Week 4 and Week 12. |
Biological: VGX-3100
1 milliLiter (mL) VGX-3100 will be injected IM and delivered by EP using CELLECTRA™-5PSP on Day 0, Week 4 and Week 12.
Device: Electroporation (EP)
Intramuscular injection followed by EP with the CELLECTRA™ 5PSP device.
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Placebo Comparator: Placebo + EP IM injections with matching placebo followed by EP using the CELLECTRA™-5PSP device on Day 0, Week 4 and Week 12. |
Biological: Placebo
1 mL of Placebo will be injected IM and delivered by EP using CELLECTRA™-5PSP on Day 0, Week 4 and Week 12.
Device: Electroporation (EP)
Intramuscular injection followed by EP with the CELLECTRA™ 5PSP device.
|
Outcome Measures
Primary Outcome Measures
- Percentage of Participants with No Evidence of Cervical HSIL on Histology and No Evidence of HPV-16 and/or HPV-18 in Cervical Samples at Week 36 [At Week 36]
Participants will be evaluated for evidence of cervical HSIL on histology as well as evidence of HPV-16 and/or HPV-18 in cervical samples by type-specific HPV testing at the Week 36 visit.
Secondary Outcome Measures
- Safety: Number of Participants with Any Adverse Events (AEs) and Serious Adverse Events (SAEs) Following Investigational Treatment and for the Duration of the Study [From baseline to Week 88]
An AE is any untoward medical occurrence in a participant administered a pharmaceutical product and which does not necessarily have to have a causal relationship with the treatment. An adverse event can therefore be any unfavorable and unintended sign, symptom, or disease temporally associated with the use of a pharmaceutical product, whether or not considered related to the pharmaceutical product. Preexisting conditions which worsen during a study are also considered as adverse events. An SAE is any experience that suggested a significant hazard, contraindication, side effect, or precaution, and fulfilled any of the following criteria: fatal (resulted in death), life-threatening, required in-patient hospitalization or prolongation of existing hospitalization, resulted in persistent or significant disability/incapacity, was a congenital anomaly/birth defect, was medically significant or required intervention to prevent any of the other outcomes listed here.
- Percentage of Participants with No Evidence of Cervical HSIL at Week 36 [At Week 36]
Participants will be evaluated for evidence of cervical HSIL on histology at the Week 36 visit.
- Percentage of Participants with No Evidence of HPV-16 and/or HPV-18 in Cervical Samples at Week 36 [At Week 36]
Participants will be evaluated for evidence of HPV-16 and/or HPV-18 in cervical samples by type-specific HPV testing.
- Percentage of Participants with No Evidence of Low Grade Squamous Intraepithelial Lesion (LSIL) or HSIL at Week 36 [At Week 36]
Participants will be evaluated for evidence of LSIL (i.e. slightly abnormal cells on the surface of the cervix) or HSIL (i.e. evidence of cervical intraepithelial neoplasia grade 1 [CIN1], CIN2 or CIN3 on biopsies or excisional treatment) on histology at the Week 36 visit.
- Percentage of Participants with No Evidence of LSIL or HSIL and No Evidence of HPV-16 and/or HPV-18 at Week 36 [At Week 36]
Participants will be evaluated for evidence of LSIL (i.e. slightly abnormal cells on the surface of the cervix) or HSIL (i.e. evidence of CIN1, CIN2 or CIN3 on biopsies or excisional treatment) on histology and no evidence of HPV-16 and/or HPV-18 by type-specific HPV testing at the Week 36 visit.
- Percentage of Participants with No Progression of Cervical HSIL to Cervical Carcinoma from Baseline to Week 36 [At Week 36]
Participants will be evaluated for progression of cervical HSIL to cervical carcinoma from baseline on histology at the Week 36 visit.
- Percentage of Participants Who Have Cleared HPV-16 and/or HPV-18 in Non-cervical Anatomic Locations at Week 36 [At Week 36]
Participants will be evaluated for HPV-16 and/or HPV-18 status in specimens from non-cervical anatomic locations at the Week 36 Visit.
- Change from Baseline in Levels of Serum Anti-HPV-16 and Anti-HPV-18 Antibody Concentrations [At baseline, Week 15 and Week 36]
Levels of anti-HPV-16 and anti-HPV-18 antibody concentrations will be measured in serum samples of participants using a standardized assay at baseline, Week 15 and Week 36.
- Change from Baseline in Interferon-Gamma Response Magnitude [At baseline, Week 15 and Week 36.]
Peripheral blood mononuclear cells (PBMCs) will be isolated from whole blood samples collected at baseline, Week 15 and Week 36. Assessment of cellular immune activity will be performed.
- Change from Baseline in Flow Cytometry Response Magnitude [At baseline, Week 15]
Assessment of cellular immune activity will be performed using flow cytometry.
Eligibility Criteria
Criteria
Inclusion Criteria:
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Women aged 18 years and above
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Confirmed cervical infection with HPV types 16 and/or 18 at screening
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Cervical tissue specimen/slides provided to Study Pathology Adjudication Committee for diagnosis scheduled to be collected within 10 weeks prior to anticipated date of first dose of study drug
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Confirmed histologic evidence of cervical HSIL at screening
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Must be judged by Investigator to be an appropriate candidate for the protocol-specified procedure required at Week 36
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With respect to their reproductive capacity must be post-menopausal or surgically sterile or willing to use a contraceptive method with failure rate of less than 1% per year when used consistently and correctly from screening until Week 36
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Normal screening electrocardiogram (ECG)
Exclusion Criteria:
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Microscopic or gross evidence of adenocarcinoma-in-situ (AIS), high grade vulvar, vaginal, or anal intraepithelial neoplasia or invasive cancer in any histopathologic specimen at screening
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Cervical lesion(s) that cannot be fully visualized on colposcopy
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History of endocervical curettage (ECC) which showed cervical HSIL indeterminate, or insufficient for diagnosis
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Treatment for cervical HSIL within 4 weeks prior to screening
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Pregnant, breastfeeding or considering becoming pregnant during the study
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History of previous therapeutic HPV vaccination
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Immunosuppression as a result of underlying illness or treatment
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Receipt of any non-study, non-live vaccine within 2 weeks of Day 0
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Receipt of any non-study, live vaccine within 4 weeks of Day 0
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Current or history of clinically significant, medically unstable disease or condition which, in the judgment of the investigator, would jeopardize the safety of the participant, interfere with study assessments or endpoint evaluation, or otherwise impact the validity of the study results
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Presence of acute or chronic bleeding or clotting disorder that would contraindicate IM injections, or use of blood thinners within 2 weeks of Day 0
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Participation in an interventional study with an investigational compound or device within 30 days of signing informed consent
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Less than two acceptable sites available for IM injection
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
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1 | Mesa Obstetricians and Gynecologist | Mesa | Arizona | United States | 85209 |
2 | Women's Health Research | Scottsdale | Arizona | United States | 85251 |
3 | Visions Clinical Research-Tucson | Tucson | Arizona | United States | 85712 |
4 | Women's Medical Research Group | Clearwater | Florida | United States | 33759 |
5 | Altus Research | Lake Worth | Florida | United States | 33461 |
6 | Salom and Tangir LLC | Miramar | Florida | United States | 33461 |
7 | Comprehensive Clinical Trials LLC | West Palm Beach | Florida | United States | 33409 |
8 | Augusta University | Augusta | Georgia | United States | 30912 |
9 | Praetorian Pharmaceutical Research, LLC | Marrero | Louisiana | United States | 70072 |
10 | Saginaw Valley Medical Research Group LLC | Saginaw | Michigan | United States | 48604 |
11 | Meridian Clinical Research Norfolk | Norfolk | Nebraska | United States | 68701 |
12 | New Jersey Medical School | Newark | New Jersey | United States | 07103 |
13 | Columbia University Medical Center | New York | New York | United States | 10032 |
14 | Suffolk Obstetrics and Gynecology | Port Jefferson | New York | United States | 11777 |
15 | Lyndhurst Clinical Research | Winston-Salem | North Carolina | United States | 27103 |
16 | Greenville Pharmaceutical Research, Inc. | Greenville | South Carolina | United States | 29615 |
17 | Magnolia Ob/Gyn Research Center, LLC | Myrtle Beach | South Carolina | United States | 29572 |
18 | Chattanooga Medical Research Inc | Chattanooga | Tennessee | United States | 37404 |
19 | Women's Physician Group | Memphis | Tennessee | United States | 38104 |
20 | UAG Innovation Women Research, LLC | Houston | Texas | United States | 77074 |
21 | Group For Women | Norfolk | Virginia | United States | 23502 |
22 | Eastern Virginia Medical School | Norfolk | Virginia | United States | 23507 |
23 | Instituto de Ginecología | Rosario | Santa Fe | Argentina | S2000PBB |
24 | Hospital Italiano de Buenos Aires | Ciudad Autonoma de Buenos Aires | Argentina | C1181ACH | |
25 | DIM Clínica Privada | Ramos Mejía | Argentina | B1704ETD | |
26 | Centre Hospitalier Universitaire Ambroise Paré | Mons | Hainaut | Belgium | 7000 |
27 | Ziekenhuis Oost-Limburg | Genk | Limburg | Belgium | 3600 |
28 | Pärnu Hospital | Pärnu | Pärnumaa | Estonia | EE-80010 |
29 | East Tallinn Central Hospital Womens Clinic | Tallin | Estonia | 10119 | |
30 | Tartu University Hospital | Tartu | Estonia | 51014 | |
31 | Kätilöopiston sairaala | Helsinki | Finland | 290 | |
32 | Lääkäriasema Cantti Oy | Kuopio | Finland | FI-70110 | |
33 | Elisabeth Krankenhaus Essen GmbH | Essen | Germany | 45138 | |
34 | Universitätsklinikum Hamburg Eppendorf | Hamburg | Germany | 20246 | |
35 | Fondazione Policlinico Universitario A Gemelli | Roma | Lazio | Italy | 00168 |
36 | Istituto Nazionale Dei Tumori | Milano | Italy | 20133 | |
37 | Istituto Europeo Di Oncologia | Milan | Italy | 20141 | |
38 | Vilnius University Hospital Santaros Klinikos | Vilnius | Lithuania | LT- 08661 | |
39 | Vilnius District Central Outpatient Clinic | Vilnius | Lithuania | LT-01117 | |
40 | Nuevo Hospital Civil de Guadalajara Dr. Juan I. Menchaca | Guadalajara | Jalisco | Mexico | 44340 |
41 | Unidad de Ensayos Clinicos (UNIDEC) del Policlinico Universidad Nacional Mayor de San Marcos | Lima | Peru | 15083 | |
42 | Liga Peruana De Lucha Contra El Cancer | Lima | Peru | 15084 | |
43 | Perpetual Succour Hospital | Cebu | Philippines | 6000 | |
44 | Niepubliczny Zakład Opieki Zdrowotnej Profimed | Lublin | Lubelskie | Poland | 20-880 |
45 | Samodzielny Publiczny Szpital Kliniczny nr 1 w Lublinie | Lublin | Lubelskie | Poland | 20-880 |
46 | Centrum Medyczne Angelius Provita | Katowice | Poland | 40-611 | |
47 | Centro Hospitalar E Universitário de Coimbra EPE | Coimbra | Portugal | 3000-075 | |
48 | Centro Hospitalar de Lisboa Norte, EPE - Hospital de Santa Maria | Lisboa | Portugal | 1649-035 | |
49 | Puerto Rico Translational Research Center (PRTRC) | Rio Piedras | Puerto Rico | 00935 | |
50 | MCM GYNPED, s.r.o. | Dubnica Nad Váhom | Slovakia | 018 41 | |
51 | Univerzitna nemocnica Martin | Martin | Slovakia | 036 59 | |
52 | Lynette Reynders Private Practice | Centurion | Gauteng | South Africa | 157 |
53 | University of Cape Town | Cape Town | South Africa | 7925 | |
54 | Hospital Universitario de Bellvitge | Hospitalet de Llobregat | Barcelona | Spain | 8907 |
55 | Hospital Clinico San Carlos | Madrid | Spain | 28040 | |
56 | Hospital Universitario 12 de Octubre | Madrid | Spain | 28041 | |
57 | Chulalongkorn University | Bangkok | Thailand | 10700 | |
58 | Siriraj Hospital Mahidol University | Bangkok | Thailand | 10700 | |
59 | Aberdeen Royal Infirmary - PPDS | Aberdeen | United Kingdom | AB25 7ZD | |
60 | St Marys Hospital | London | United Kingdom | W2 1NY |
Sponsors and Collaborators
- Inovio Pharmaceuticals
Investigators
- Study Director: Jeffrey Skolnik, MD, Inovio Pharmaceuticals
Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- HPV-301
- 2016-002761-63