A Study to Evaluate ONM-100, an Intraoperative Fluorescence Imaging Agent for the Detection of Cancer
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ClinicalTrials.gov Identifier: NCT03735680 |
Recruitment Status :
Completed
First Posted : November 8, 2018
Last Update Posted : February 11, 2022
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Condition or disease | Intervention/treatment | Phase |
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Breast Cancer Head and Neck Squamous Cell Carcinoma Colorectal Cancer Prostate Cancer Ovarian Cancer Urothelial Carcinoma Non-small Cell Lung Cancer | Drug: ONM-100 | Phase 2 |
Study Type : | Interventional (Clinical Trial) |
Actual Enrollment : | 30 participants |
Allocation: | N/A |
Intervention Model: | Single Group Assignment |
Masking: | None (Open Label) |
Primary Purpose: | Diagnostic |
Official Title: | A Phase 2a, Single-dose, Open-label Study to Evaluate Diagnostic Performance, Safety & Timing of Postdose Imaging of ONM-100, an Intraoperative Fluorescence Imaging Agent for the Detection of Cancer, in Patients With Solid Tumors Undergoing Routine Surgery |
Actual Study Start Date : | August 9, 2019 |
Actual Primary Completion Date : | October 14, 2021 |
Actual Study Completion Date : | November 18, 2021 |

Arm | Intervention/treatment |
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Experimental: Patients receiving ONM-100
All patients in this arm will receive ONM-100 for injection and undergo intraoperative imaging.
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Drug: ONM-100
A polymer micelle covalently conjugated to indocyanine green, an FDA-approved fluorophore |
- Measure mean fluorescence intensity of histologically confirmed tumor vs normal tissue in patients undergoing routine surgery [Tumor to Background Ratio (TBR)] [ Time Frame: 1 day ]
- Incidence rate of all treatment-emergent adverse events (TEAEs) from time of ONM-100 administration through Day 28 [ Time Frame: 28 days ]
- Evaluate pharmacokinetic parameters: Cmax [ Time Frame: 6 days ]Maximum plasma concentration [Cmax]
- Evaluate pharmacokinetic parameters: Tmax [ Time Frame: 6 days ]Time to Cmax [Tmax]
- Evaluate pharmacokinetic parameters: AUC [ Time Frame: 6 days ]Area under the time-concentration curve [AUC]
- Evaluate pharmacokinetic parameters: CL [ Time Frame: 6 days ]Total body clearance [CL]
- Evaluate pharmacokinetic parameters: Vss [ Time Frame: 6 days ]Volume of distribution [Vss]
- Evaluate pharmacokinetic parameters: t1/2 [ Time Frame: 6 days ]Terminal elimination half-life [t1/2]

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Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- Biopsy-confirmed diagnosis of primary or recurrent respective tumor type and scheduled to undergo surgical resection
- Part 1: Biopsy-confirmed diagnosis of head and neck squamous cell carcinoma (HNSCC) or breast cancer
- Part 2: Biopsy-confirmed diagnosis of HNSCC, breast cancer, colorectal cancer, prostate cancer, ovarian cancer, urothelial carcinoma and non-small cell lung cancer.
- Part 3: Stage 2 to 4 HNSCC Including T0 or Tx unknown Primary cancers
Exclusion Criteria:
- Histologically diagnosed by an excisional biopsy procedure
- Tumors at sites of which the surgeon would assess that in vivo intraoperative imaging would not be feasible
- Life expectancy <12 weeks
- Hepatic impairment (Child-Pugh score >5) or significant liver disease including active hepatitis or cirrhosis

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT03735680
United States, Pennsylvania | |
The University of Pennsylvania | |
Philadelphia, Pennsylvania, United States, 19104 | |
United States, Texas | |
The University of Texas Southwestern Medical Center | |
Dallas, Texas, United States, 75390 | |
The University of Texas - M.D. Anderson Cancer Center | |
Houston, Texas, United States, 77030 |
Study Director: | Trials@OncoNanoMed.com | OncoNano Medicine, Inc. |
Responsible Party: | OncoNano Medicine, Inc. |
ClinicalTrials.gov Identifier: | NCT03735680 |
Other Study ID Numbers: |
ON-1002 |
First Posted: | November 8, 2018 Key Record Dates |
Last Update Posted: | February 11, 2022 |
Last Verified: | February 2022 |
Individual Participant Data (IPD) Sharing Statement: | |
Plan to Share IPD: | Undecided |
Studies a U.S. FDA-regulated Drug Product: | Yes |
Studies a U.S. FDA-regulated Device Product: | No |
Carcinoma Squamous Cell Carcinoma of Head and Neck Neoplasms, Glandular and Epithelial Neoplasms by Histologic Type |
Neoplasms Neoplasms by Site Carcinoma, Squamous Cell Head and Neck Neoplasms |