Clinical trial · Interventional
Intra-op Detection of Occult Ovarian Carcinoma Using a Folate-Alpha Receptor Specific Fluorescent Ligand
Phase II, Prospective, Non-Randomized Trial Investigating the Intra-Operative Detection of Occult Ovarian Carcinoma Using a Folate-Alpha Receptor Specific Fluorescent Ligand
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Why stopped (as posted): Accrual temporarily suspended, followed by study closure due to technical problems with investigational camera.
Summary
Brief summary (as posted)
Prognosis for many carcinomas, including ovarian carcinoma, is dependent on a complete surgical resection, also known as a R0 resection. At present, the ability to perform a complete resection with negative margins is limited by the surgeon's ability to palpate and visualize the tumor and its margins. Therefore, in order to reduce operative morbidity and costs while maintaining or improving surgical and oncologic outcomes, the investigators must develop technologies that improve visualization of the primary tumor and occult metastases, real time, during surgery. Recent research has demonstrated that the use of fluorescent probes that recognize cancer specific antigens can be used for this purpose when visualized using a prototype near-infrared multispectral imaging system. This investigation will determine if folate-FITC, a fluorescent probe that recognizes the folate receptor (present in \> 90% of ovarian cancers) can facilitate surgical resection and detect tumor nodules not visible to the naked eye.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Ovarian Cancer | Malignant Ovarian Neoplasm | CURATED_EXACT | 0.92 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| EC-17 | Drug | — | UNRESOLVED |
Design
Arms and outcomes
Arms (1)
- type
- EXPERIMENTAL
- label
- Folate-FITC
- interventionNames
- Drug: EC-17
Primary outcomes (1)
- measure
- Sensitivity and Specificity of Intra-operative Imaging Using Folate-FITC for Identification of Ovarian Cancer Metastatic to the Peritoneum and Lymph Nodes
- timeFrame
- 1 week
- description
- A maximum of 5 nodules less than 1cm in size will be identified in each patient with the naked eye and then visualized with the camera. The nodules will be biopsied after determining if they are fluorescent positive or negative (F+ or F-), and examined microscopically to confirm if carcinoma is present. Up to 5 F+ lesions that were not identified with the naked eye will also be biopsied and examined microscopically to determine if carcinoma is present. These data will establish the sensitivity and specificity of this technique using microscopic analysis as the gold standard.
Secondary outcomes (1)
- measure
- Number of Participants With Grade 4 or Higher Adverse Events Following a One-time Dose of Folate-FITC (EC-17).
Eligibility
Eligibility (as posted)
- Sex
- Female
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: Women who are: * Diagnosed with or at high clinical suspicion of primary ovarian cancer by either radiologic imaging or physical examination or biopsy or serum tumor markers * Scheduled to undergo surgical cytoreduction via laparotomy * At least 18 years of age * Capable and willing to provide informed consent Exclusion Criteria: Women with: * Known sarcomatous histologies * Recurrent ovarian cancer * Planned surgical approach via laparoscopy or robotic surgery * A history of anaphylactic reactions to Folate-FITC or insects * Inability or unwillingness to provide informed consent
References
Publications (0)
Data not yet available