NCT00054041

Vaccine Therapy in Preventing Cervical Cancer in Patients With Cervical Intraepithelial Neoplasia

Phase II Evaluation Of SGN-00101 (HSP-E7) Fusion Protein In Women With Cervical Intraepithelial Neoplasia 3, CIN 3

• Status: Completed
• Phase: Phase 2
• Study type: Interventional
• Enrollment: 84 (actual)
• Sponsor: National Cancer Institute (NCI) · NIH
• Sex: Female
• Age: 17 Years
• Healthy volunteers: Not accepted

Summary

Vaccines made from antigens may make the body build an immune response to kill abnormal cervical cells and may be effective in preventing cervical cancer. Randomized phase II trial to study the effectiveness of vaccine therapy in preventing cervical cancer in patients who have cervical intraepithelial neoplasia

Detailed description

PRIMARY OBJECTIVES: I. Determine the efficacy of SGN-00101, in terms of complete histologic regression, in patients with grade III cervical intraepithelial neoplasia. II. Determine the toxicity of this drug in these patients. SECONDARY OBJECTIVES: I. Determine change in lesion size in these patients after treatment with this drug. II. Compare histologic response before and after treatment with this drug in these patients. OUTLINE: This is a randomized, multicenter study. Patients are randomized to 1 of 2 treatment arms. Arm I: Patients receive SGN-00101 subcutaneously once on weeks 1, 4, and 8 in the absence of disease progression. Arm II: Patients receive standard care. At week 15, all patients undergo large loop excision of the transformation zone under colposcopy. Patients are followed at 19 weeks, every 3 months for 1 year, every 6 months for 2 years, and then annually thereafter. PROJECTED ACCRUAL: A total of 28-84 patients (14-42 per treatment arm) will be accrued for this study within 12-48 months.

Conditions

• Cervical Cancer
• Cervical Intraepithelial Neoplasia Grade 3
• Human Papilloma Virus Infection

Interventions

Type	Name	Description
BIOLOGICAL	HspE7	Given subcutaneously
PROCEDURE	therapeutic conventional surgery	Undergo large loop excision
OTHER	laboratory biomarker analysis	Correlative studies

Timeline

• Start date: 2004-06-01
• Primary completion: 2007-01-01
• First posted: 2003-02-06
• Last updated: 2013-01-24

Locations

1 site across 1 country: United States