Safety and Efficacy of Folatescan (Technetium TC 99M EC20) in Patients With Suspected Ovarian Carcinoma or Recurrent Endometrial Carcinoma

• Status: Completed
• Trial end date: 2005-08-01
• Target enrollment: 0
• Participant gender: Female

Summary

The folate receptor is overexpressed in many types of cancer, including ovarian and endometrial cancer, and the level of folate receptor expression increases with the stage of the disease. Technetium Tc 99m EC20 (99mTc-EC20; FolateScan), a folate-targeted diagnostic radiopharmaceutical, is designed to bind to the folate receptor. Thus, FolateScan may provide an effective method to determine folate receptor-positive (FR+) target tumors, thereby assisting in the identification of those patients who may benefit from folate-targeted therapy.

• Phase: Phase 2
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Endocyte
• Treatments: Technetium Tc 99m-ethylenedicysteine

Criteria

Inclusion Criteria:

• Subjects must meet the following eligibility requirements to be enrolled in the study.

1. Subject must be 18 years of age or older.

2. Subject must have known or strongly suspected ovarian carcinoma or recurrent endometrial carcinoma with at least one identifiable lesion > 1.5 cm as diagnosed by ultrasonography, MRI, or CT.

3. Subject must have good kidney function.

4. Subject must provide written informed consent prior to enrollment.

Exclusion Criteria:

• Subjects must be excluded if any of the following conditions are present:

1. Subject is pregnant or breastfeeding.

2. Subject is simultaneously participating in another investigational drug study.

3. Subject has completed the follow-up phase of any previous study less than 30 days prior to enrollment in this study.

4. Subject is unable to tolerate conditions for radionuclide imaging.

5. Subject has been administered another radiopharmaceutical that would interfere with the assessment of Technetium Tc 99m EC20.