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A Study of an Infectivity Enhanced Suicide Gene Expressing Adenovirus for Ovarian Cancer in Patients With Recurrent Ovarian and Other Selected Gynecologic Cancers

A Phase I Study of AD5.SSTR/TK.RGD; A Tropism Modified Adenovirus Vector for Intraperitoneal Delivery of Therapeutic Genes and Additional Capability of Noninvasive Imaging of Gene Transfer in Patients With Recurrent Ovarian and Other Selected Gynecologic Cancers (Infectivity Enhanced Adenoviral Vectors for Ovarian CA)

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00964756
Enrollment
11
Registered
2009-08-25
Start date
2009-08-31
Completion date
2012-04-30
Last updated
2013-02-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Ovarian Cancer

Keywords

ovarian cancer, Recurrent ovarian cancer and other gynecologic cancers

Brief summary

In spite of surgical and chemotherapeutic advances, long term survival for advanced and recurrent gynecologic cancers remains dismal and no curative treatment for recurrent disease exists. Novel treatment strategies are needed. This is a study to determine the maximally tolerated dose of and toxicities associated with intraperitoneal delivery of an infectivity enhanced adenovirus that expresses a suicide gene and an gene that allows imaging of gene transfer. This vector will be given in combination with intravenous ganciclovir in patients with recurrent ovarian and other gynecological cancers.

Interventions

GENETICAd5.SSTR/TK.RGD

Group 1 Day 1-3 IP 1 x 10 9th vp/d Group 2 Day 1-3 IP 5 x 10 10th vp/d Group 3 Day 1-3 IP 1 x 10 12th vp/d

GVC Day 5-18 IV 5 mg/kg BID all groups

Sponsors

National Cancer Institute (NCI)
CollaboratorNIH
University of Alabama at Birmingham
Lead SponsorOTHER

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
FEMALE
Age
19 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Patients must have histologically documented invasive epithelial ovarian, extraovarian, fallopian tube or endometrial carcinoma. * Patients must have persistent or recurrent disease after standard debulking/staging surgery and conventional therapy. * Patients must have evidence of intraabdominal disease; disease may be measurable or nonmeasurable. * Patients must have a GOG performance status of 0, 1, or 2, and have a life expectancy of greater than 3 months. * Patients must have adequate hematologic, renal, and hepatic function defined as: * WBC \> 3,000 ul * Granulocytes \> 1,500 ul * Platelets \> 100,000 * Creatinine clearance \> 80 mg/dl or serum creatinine \> 2.0 * Serum transaminases \< 2.5 x upper limits of normal * Normal serum bilirubin * PT/PTT/INR \< 1.5 x institutional ULN * O2 saturation \> or = 92 % * Patients must be 19 years or older and must have signed informed consent

Exclusion criteria

* Patients with epithelial tumors of low malignant potential, stromal tumors and germ cell tumors of the ovary are ineligible to participate in the study. * Patients with the only site of disease located beyond the abdominal cavity are ineligible to participate in the study. * Patients who are pregnant or lactating are ineligible to participate in the study. * Patients with a GOG performance status of 3 or 4 are ineligible to participate in the study. * Patients with active heart disease (characterized by angina, unstable arrhythmia, congestive heart failure or EF \< 55%, pulmonary hyper- tension, active or chronic debilitating pulmonary disease(i.e., active pneumonia, severe COPD, pulmonary edema, O2 saturation \< 92%), or coagulation disorders (i.e. bleeding disorders, or on therapeutic anti- coagulants)

Design outcomes

Primary

MeasureTime frame
Evaluation for toxicity2 years

Secondary

MeasureTime frame
Molecular Studies for evaluation of gene transfer and generation of wild type adenovirus, viral shedding and clinical efficacy30 days

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026