Incident events are defined as having AIN (e.g., AIN or anal/perianal condyloma) with HPV 6 positive DNA in participants without HPV-6 related AIN at baseline.
| Group | Value | 95% CI |
|---|---|---|
| Naive to HPV 6 | 0.0 | |
| Prior Exposure to HPV 6 | 11.1 |
Last reviewed · How we verify
Vaccine Therapy in Preventing Human Papillomavirus Infection in Young HIV-Positive Male Patients Who Have Sex With Males
Phase 2 trial testing quadrivalent human papillomavirus (types 6, 11, 16, 18) recombinant vaccine in Anal Cancer in 149 participants. Completed in 12 December 2017.
| Lead sponsor | AIDS Malignancy Consortium |
|---|---|
| Phase | Phase 2 |
| Status | Completed |
| Study type | INTERVENTIONAL |
| Allocation | na |
| Design | single group |
| Masking | none |
| Primary purpose | prevention |
| Enrollment | 149 |
| Start date | 28 June 2011 |
| Primary completion | 12 December 2017 |
| Estimated completion | 12 December 2017 |
| Sites | 19 locations across Puerto Rico, United States |
AIDS Malignancy Consortium
Adults 13 to 26, male only, with Anal Cancer or Nonneoplastic Condition. Patients with the condition only — healthy volunteers not accepted.
Per-arm endpoint measurements with 95% confidence intervals where reported. Source: trial results section.
Incident events are defined as having AIN (e.g., AIN or anal/perianal condyloma) with HPV 6 positive DNA in participants without HPV-6 related AIN at baseline.
| Group | Value | 95% CI |
|---|---|---|
| Naive to HPV 6 | 0.0 | |
| Prior Exposure to HPV 6 | 11.1 |
Incident events are defined as having AIN (e.g., AIN or anal/perianal condyloma) with HPV 11 positive DNA in participants without HPV-11 related AIN at baseline.
| Group | Value | 95% CI |
|---|---|---|
| Naive to HPV 11 | 0.0 | |
| Prior Exposure to HPV 11 | 2.2 |
Incident events are defined as having AIN (e.g., AIN or anal/perianal condyloma) with HPV 16 positive DNA in participants without HPV-16 related AIN at baseline.
| Group | Value | 95% CI |
|---|---|---|
| Naive to HPV 16 | 0.0 | |
| Prior Exposure to HPV 16 | 4.5 |
Incident events are defined as having AIN (e.g., AIN or anal/perianal condyloma) with HPV 18 positive DNA in participants without HPV-18 related AIN at baseline.
| Group | Value | 95% CI |
|---|---|---|
| Naive to HPV 18 | 0.0 | |
| Prior Exposure to HPV 18 | 2.8 |
Incident events are defined as having HPV 6 positive PCR results at 2 or more consecutive visits in those who were DNA negative for HPV 6. Persistence was defined based on being persistent in the same anatomical site.
| Group | Value | 95% CI |
|---|---|---|
| Naive to HPV 6 | 1.8 | |
| Prior Exposure HPV 6 | 0.0 |
Incident events are defined as having positive PCR results with HPV 11 at 2 or more consecutive visits in those who were DNA negative for HPV 11 at baseline. Persistence was defined based on being persistent in the same anatomical site.
| Group | Value | 95% CI |
|---|---|---|
| Naive to HPV 11 | 0.0 | |
| Prior Exposure to HPV 11 | 0.0 |
Incident events are defined as having positive PCR results with HPV 16 at 2 or more consecutive visits in those who were DNA negative for HPV 16 at baseline. Persistence was defined based on being persistent in the same anatomical site.
| Group | Value | 95% CI |
|---|---|---|
| Naive to HPV 16 | 2.9 | |
| Prior Exposure to HPV 16 | 0.0 |
Incident events are defined as having positive PCR results with HPV 18 at 2 or more consecutive visits in those who were DNA negative for HPV 18. Persistence was defined based on being persistent in the same anatomical site.
| Group | Value | 95% CI |
|---|---|---|
| Naive to HPV 18 | 0.7 | |
| Prior Exposure to HPV 18 | 0.0 |
Incident events are defined as having HGAIN (e.g., AIN 2 or 3, or perianal intraepithelial neoplasia grade 2 or 3) with HPV 6 positive DNA in participants without HPV 6 related HGAIN at baseline.
| Group | Value | 95% CI |
|---|---|---|
| Naive to HPV 6 | 0.0 | |
| Prior Exposure to HPV 6 | 10.4 |
Incident events are defined as having HGAIN (e.g., AIN 2 or 3, or perianal intraepithelial neoplasia grade 2 or 3) with HPV 11 positive DNA in participants without HPV 11 related HGAIN at baseline.
| Group | Value | 95% CI |
|---|---|---|
| Naive to HPV 11 | 0.0 | |
| Prior Exposure to HPV 11 | 1.7 |
Incident events are defined as having HGAIN (e.g., AIN 2 or 3, or perianal intraepithelial neoplasia grade 2 or 3) with HPV 16 positive DNA in participants without HPV 16 related HGAIN at baseline.
| Group | Value | 95% CI |
|---|---|---|
| Naive to HPV 16 | 0.0 | |
| Prior Exposure to HPV 16 | 8.4 |
Incident events are defined as having HGAIN (e.g., AIN 2 or 3, or perianal intraepithelial neoplasia grade 2 or 3) with HPV 18 positive DNA in participants without HPV 18 related HGAIN at baseline.
| Group | Value | 95% CI |
|---|---|---|
| Naive to HPV 18 | 0.0 | |
| Prior Exposure to HPV 18 | 2.7 |
Time frame: From enrollment through 2 years after the first injection of Gardasil.. Reporting threshold: 5%. Adverse-event reports describe events observed during the trial — not all are caused by the drug.
| Reaction | System | Vaccination |
|---|---|---|
| Skin infection | Infections and infestations | — |
| Gum infection | Infections and infestations | — |
| Vomiting | Gastrointestinal disorders | — |
| Nausea | Gastrointestinal disorders | — |
| Psychiatric disorders - other, specify | Psychiatric disorders | — |
| Suicidal ideation | Psychiatric disorders | — |
| Suicide attempt | Psychiatric disorders | — |
| Reaction | System | Vaccination |
|---|---|---|
| Injection site reaction | General disorders | — |
| Skin and subcutaneous tissue disorder - other, specify | Skin and subcutaneous tissue disorders | — |
| Neutrophil count decreased | Investigations | — |
| Cough | Respiratory, thoracic and mediastinal disorders | — |
| Diarrhea | Gastrointestinal disorders | — |
Most-reported serious reactions: Skin infection, Gum infection, Vomiting, Nausea, Psychiatric disorders - other, specify, Suicidal ideation, Suicide attempt.
Data from ClinicalTrials.gov NCT01209325 adverse events section.
RATIONALE: Vaccines made from a gene-modified virus may help the body build an effective immune response to prevent viral infection. PURPOSE: This phase II trial is studying how well vaccine therapy works in preventing human papillomavirus (HPV) infection in young HIV-positive male patients who have sex with males.
4 peer-reviewed publications reference this trial (live from Europe PMC):
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