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Solid TumorPhase 1NCT02454010

A Dose Escalation Study of Radio-labeled Antibody for the Treatment of Advanced Cancer

A Phase 1 study testing FF21101 in people with Solid Tumor, run by Fujifilm Pharmaceuticals U.S.A., Inc. at 4 sites in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The purpose of this study is to determine the safety and tolerability in subjects who receive FF-21101(111In) for dosimetry and FF-21101(90Y) for treatment of advanced solid tumors. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Solid Tumor
What is being tested?
FF21101
Could I receive a placebo?
No, everyone receives an active treatment
How many people
73 participants
Where
4 sitesUnited States
Study dates
Jan 2016to Oct 2021
Phase
Phase 1
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Males and females ≥ 18 years of age
  • Histologically or cytologically confirmed advanced solid tumor malignancy, refractory or relapsed from prior therapy, or for whom no alternative therapy is available
  • At least 4 weeks beyond the last chemotherapy (or ≥ 5 half-lives for targeted agents, whichever is shorter), radiotherapy, major surgery or experimental treatment and recovered from all acute toxicities (≤ Grade 1)
  • Archival tumor sample available, or be willing to undergo a fresh tumor biopsy, prior to study
  • At least one measurable disease site that meets target lesion requirements
  • Adequate performance status: Eastern Cooperative Oncology Group (ECOG) ≤ 2
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  • Life expectancy of ≥ 3 months
  • Adequate hematologic parameters without ongoing transfusional support:
  • Negative serum pregnancy test
  • Ability to provide written informed consent

Who cannot join

  • Previous radioimmunotherapy. Previous antibody-based therapy is allowed as long as ≥ 28 days has elapsed from last dose to study treatment.
  • Prior radiation to > 30% of the red marrow or to maximal tolerable level for any organ
  • Serious cardiac condition within the last 6 months
  • Concomitant medication(s) that may cause QTc prolongation or induce Torsades de Pointes, with the exception of antimicrobials that are considered to be essential for care of the patient
  • History of retinal degenerative disease, history of uveitis, history of retinal vein occlusion (RVO), or any eye condition that would be considered a risk factor for RVO or has medically relevant abnormalities identified on screening ophthalmologic examination
  • Active central nervous system (CNS) malignant disease in subjects with a history of CNS malignancy. Subjects with stable, prior, or currently treated brain metastases are allowed.
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  • Known positive for human immunodeficiency virus (HIV), hepatitis B virus surface antigen (HBsAg) or hepatitis C virus (HCV)
  • Known autoimmune disease
  • Active infection requiring intravenous (IV) antibiotic usage within the last week prior to the dosimetry portion of the study
  • Corticosteroid use within 2 weeks of study treatment
  • Any other medical intervention or other condition which, in the opinion of the Principal Investigator, could compromise adherence with study requirements or confound the interpretation of study results
  • Pregnant or breast-feeding

Trial locations and contacts

4 sites in 1 country.

United States4 sites
  • Winship Cancer Institute - Emory University

    Atlanta, Georgia, 30322

  • Northwestern University - Feinberg School of Medicine

    Chicago, Illinois, 60611

  • University of Texas M.D. Anderson Cancer Center

    Houston, Texas, 77030

  • Stephenson Cancer Center

    Oklahoma City, Oklahoma, 73104

Other trials in United States

About this study

Official title: A Phase 1 Dose-escalation Study of Radio- Labeled Antibody, FF-21101(90Y) for the Treatment of Advanced Cancer

The purpose of this study is to determine the safety and tolerability in subjects who receive FF-21101(111In) for dosimetry and FF-21101(90Y) for treatment of advanced solid tumors.

Read the detailed description

The purpose of this study is to determine the safety and tolerability in subjects who receive FF-21101(111In) for dosimetry and FF-21101(90Y) for treatment of advanced solid tumors. This is an open label study that will recruit approx 70 patients

Conditions
Solid Tumor
Being tested
FF21101

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • FF21101Biological

    (90Y) radio-labeled FF21101 (therapeutic monoclonal antibody to P-cadherin expressed by the CDH3 gene)

Study groups in NCT02454010
Study groupRoleWhat they receive
Lowest dose of FF-21101(90Y)ExperimentalIn the therapeutic phase subjects in this cohort will receive one dose of radiolabeled FF21101
Receives: Biological: FF21101
2X Lowest dose of FF-21101(90Y)ExperimentalIn the therapeutic phase subjects in this cohort will receive one dose of radiolabeled FF21101 that is 2X the lowest dose
Receives: Biological: FF21101
3X Lowest dose of FF-21101(90Y)ExperimentalIn the therapeutic phase subjects in this cohort will receive one dose of radiolabeled FF21101 that is 3X the lowest dose
Receives: Biological: FF21101
4X Lowest dose of FF-21101(90Y)ExperimentalIn the therapeutic phase subjects in this cohort will receive one dose of radiolabeled FF21101 that is 4X the lowest dose
Receives: Biological: FF21101
5X Lowest dose of FF-21101(90Y)ExperimentalIn the therapeutic phase subjects in this cohort will receive one dose of radiolabeled FF21101 that is 5X the lowest dose
Receives: Biological: FF21101
Expansion Phase (Cohort 6), OvarianExperimentalIn the expansion phase, subjects in this cohort will be diagnosed with epithelial ovarian, peritoneal or fallopian tube carcinoma and will receive a dose of 25 mCi/m2 FF-21101(90Y)
Receives: Biological: FF21101
Expansion Phase (Cohort 7), Adv TumorsExperimentalIn the expansion phase, subjects in this cohort will be diagnosed with triple negative breast cancer (TNBC), head and neck squamous cell carcinoma (HNSCC), biliary cancer (cholangiocarcinoma or gall bladder carcinoma), pancreatic carcinoma, colorectal cancer and will receive a dose of 25 mCi/m2 FF-21101(90Y)
Receives: Biological: FF21101

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Safety and tolerability of radio-labeled FF21101

    measured by number of patients with adverse events leading to discontinuation or number of patients with dose limiting toxicity

    Measured: 28 days

Secondary outcomes (1)
  1. Number of patients achieving overall response using Response Evaluation Criteria in Solid Tumors (RECIST v. 1.1)

    Overall response rates are defined as the number of patients achieving a best response of complete response [CR], partial response [PR], stable disease [SD], or progressive disease [PD])

    Measured: 8 weeks

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted27 May 2015 (estimated)
  2. Study startJan 2016
  3. Primary completionOct 2021
  4. Study completionOct 2021

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 1
Primary purpose
Treatment
Allocation
Non-randomised
Intervention model
Single group
Masking
None (open label)
Enrolment
73 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02454010
Sponsor's protocol ID
FF21101US101
Status last verified
Apr 2025
First submitted
4 May 2015
Last updated
4 Apr 2025
Results posted
No
Data monitoring committee
Yes
Individual data sharing
No

Publications

  • Mahalingam D, Owonikoko TK, Delpassand E, Mulcahy MF, Kalyan A, Ulahannan S, Cheung K, Izumi Y, Johansen M, Madden T, Shimoyama S, Subach RA, Suzuki T, Wages DS, Wheeler C, Richardson DL. A trial of radiolabeled antibody yttrium-90-FF-21101 for the treatment of advanced ovarian and other cancers. Cancer. 2025 Jan 1;131(1):e35680. doi: 10.1002/cncr.35680.

    PubMed 39748726

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing FF21101 in people with Solid Tumor, run by Fujifilm Pharmaceuticals U.S.A., Inc. at 4 sites in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 10 inclusion and 12 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 4 Apr 2025. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 4 sites in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Safety and tolerability of radio-labeled FF21101 (time frame: 28 days). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT02454010, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 4 Apr 2025.

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