Completed

Folatescan Safety and Efficacy Evaluation in Ovarian and Endometrial Carcinoma

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What is being tested

Tc 99m EC20

Drug
Who is being recruted

Urogenital Diseases+15

+ Genital Diseases

+ Adnexal Diseases

Over 18 Years
See all eligibility criteria
How is the trial designed

Other Study

Phase 2
Interventional
Study Start: August 2003
See protocol details

Summary

Principal SponsorEndocyte
Last updated: June 22, 2023
Sourced from a government-validated database.Claim as a partner

Study start date: August 1, 2003

Actual date on which the first participant was enrolled.

This phase 2, two-center, open-label, single-treatment group, within-patient-controlled study was conducted to: Expand the safety database and gather data on the percentage of patients with known or suspected ovarian carcinoma or recurrent endometrial carcinoma who show increased uptake of FolateScan in tumors (primary objective). Calculate the sensitivity, specificity, accuracy, positive predictive value, and negative predictive value of FolateScan compared with immunohistochemical (IHC) staining (secondary objective).

Principal SponsorEndocyte
Last updated: June 22, 2023
Sourced from a government-validated database.Claim as a partner

Protocol

This section provides details of the study plan, including how the study is designed and what the study is measuring.
Design Details

16 patients to be enrolled

Total number of participants that the clinical trial aims to recruit.

Other Study

Some studies explore topics that don't fall into a specific category. These might include innovative research, new technologies, or emerging healthcare areas.



Eligibility

Researchers look for people who fit a certain description, called eligibility criteria: person's general health condition or prior treatments.
Conditions
Criteria

Female

Biological sex of participants that are eligible to enroll.

Over 18 Years

Range of ages for which participants are eligible to join.

Healthy volunteers not allowed

If individuals who are healthy and do not have the condition being studied can participate.

Conditions

Pathology

Urogenital DiseasesGenital DiseasesAdnexal DiseasesEndocrine System DiseasesEndocrine Gland NeoplasmsFemale Urogenital Diseases and Pregnancy ComplicationsGenital Diseases, FemaleGenital Neoplasms, FemaleGonadal DisordersNeoplasmsNeoplasms by SiteOvarian DiseasesUrogenital NeoplasmsUterine DiseasesUterine NeoplasmsFemale Urogenital DiseasesOvarian NeoplasmsEndometrial Neoplasms

Criteria

Inclusion Criteria: Subjects must meet the following eligibility requirements to be enrolled in the study. Subject must be 18 years of age or older. 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. Subject must have good kidney function. Subject must provide written informed consent prior to enrollment. Exclusion Criteria: Subjects must be excluded if any of the following conditions are present: Subject is pregnant or breastfeeding. Subject is simultaneously participating in another investigational drug study. Subject has completed the follow-up phase of any previous study less than 30 days prior to enrollment in this study. Subject is unable to tolerate conditions for radionuclide imaging. Subject has been administered another radiopharmaceutical that would interfere with the assessment of Technetium Tc 99m EC20.

Study Plan

Find out more about all the medication administered in this study, their detailed description and what they involve.
Treatment Groups

One single intervention group is designated in this study

This study does not include a placebo group 

Treatment Groups

Group I

Experimental
Patients received 2 intravenous (IV) injections: 1 mg of folic acid (to reduce the uptake of FolateScan in normal tissues), followed 1 to 3 minutes later by 0.1 mg of EC20 labeled with 15 to 25 mCi of technetium-99m (99mTc) over 30 seconds in a total injection volume of 1 to 2 mL.2 Each injection was given as a slow IV push via a free-flowing indwelling IV catheter in an upper extremity vein (i.e., in the antecubital fossa).

Study Centers

These are the hospitals, clinics, or research facilities where the trial is being conducted. You can find the location closest to you and its status.
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CompletedNo study centers