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Advanced/Metastatic CancerPhase 2/3NCT06506955

Futibatinib in Patients Previously Enrolled in an Antecedent Futibatinib as Monotherapy or Combination Therapy.

A Phase 2/3 study testing futibatinib and futibatinib, fulvestrant in people with Advanced/Metastatic Cancer, run by Taiho Oncology, Inc. at 9 sites in 5 countries.

Active, not recruiting

Under way, not looking for participants. Everyone needed has enrolled. The study is still running.

Official record
Search all trials

Trial summary

This is a nonrandomized, open-label, multicenter rollover study for patients who received futibatinib as monotherapy or as combination therapy in a Taiho-sponsored futibatinib study. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Advanced/Metastatic Cancer
What is being tested?
futibatinib and futibatinib, fulvestrant
Type of treatment
Pill or oral medicine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
15 participants
Where
9 sitesin 5 countries
Study dates
1 Oct 2024to 30 Apr 2027
Phase
Phase 2/3
Are there results?
Not yet: the study is under way

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

  • Provide written informed consent.
  • Receiving futibatinib as monotherapy or as combination therapy in an antecedent futibatinib study and deriving clinical benefit with no undue risk as assessed by the investigator.
  • Women of childbearing potential (WOCBP) must have a negative pregnancy test (urine or serum) within 7 days prior to receiving treatment. Both males and females of reproductive potential must agree to use effective birth control during study treatment and for a specified time after the last dose of study treatment.
  • Ability to take medications orally (PO) (feeding tube is not permitted).

Who cannot join

  • Has met any discontinuation criteria within the antecedent futibatinib study.

Trial locations and contacts

9 sites in 5 countries.

9 sites in 5 countries

United Kingdom3 sites
  • Royal Marsden NHS Foundation Trust

    London, SW3 6JJ

  • Sarah Cannon Research Institute UK

    London, W1G 6AD

  • University College London Hospitals NHS Foundation Trust

    London, W1T 7HA

Other trials in United Kingdom

France2 sites
  • Institut Paoli-Calmettes

    Marseille, 13009

  • Institut De Cancerologie Strasbourg

    Strasbourg, 67033

Other trials in France

Spain2 sites
  • Hospital Universitari, Vall d'Hebron

    Barcelona, 8035

  • Centro Integral Oncologico

    Madrid, 28050

Other trials in Spain

United States1 site
  • University of California, San Francisco (UCSF)

    San Francisco, California, 94143

Other trials in United States

South Korea1 site
  • Severance Hospital

    Seoul, 3722

Other trials in South Korea

About this study

Official title: An Open-label, Rollover Study of Futibatinib in Patients Previously Enrolled in an Antecedent Futibatinib Study

This is a nonrandomized, open-label, multicenter rollover study for patients who received futibatinib as monotherapy or as combination therapy in a Taiho-sponsored futibatinib study.

Read the detailed description

TAS-120-404 is a nonrandomized, open-label, multicenter rollover study for patients who received futibatinib as monotherapy or as combination therapy in a Taiho-sponsored futibatinib study.

Patients who are still receiving futibatinib as monotherapy or as combination therapy, are deriving clinical benefit with no undue risk as assessed by the investigator, and have not met any of the antecedent protocol-specific discontinuation criteria are eligible to participate.

Being tested
futibatinib, futibatinib, fulvestrant
Keywords
Futibatinib, TAS-120, FGFR, Cholangiocarcinoma, Breast cance, Urothelial Carcinom
Medical subject headings
Neoplasm Metastasis, Cholangiocarcinoma

What participants receive

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

  • futibatinibDrug

    Also called TAS-120

    TAS-120 futibatinib monotherapy

  • futibatinib, fulvestrantDrug

    Also called TAS-120 + fulvestrant

    TAS-120 futibatinib combination therapy with fulvestrant

Study groups in NCT06506955
Study groupRoleWhat they receive
TAS-120 (futibatinib) monotherapyExperimentalTAS-120 tablets, oral, cycle length is defined as per antecedent study design
Receives: Drug: futibatinib
TAS-120 (futibatinib) combination therapy with fulvestrantExperimentalTAS-120 tablets in combination with fulvestrant, oral, cycle length is defined as per antecedent study design
Receives: Drug: futibatinib, fulvestrant

What is being measured

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

  1. Number of participants with serious adverse events, treatment-related adverse events, and any AEs leading to treatment discontinuation graded according to NCI-CTCAE v5.0.

    To collect long term safety information in patients continuing to receive treatment with futibatinib as monotherapy or in combination with fulvestrant who participated in a Taiho-sponsored futibatinib study and who are deriving clinical benefit with no undue risk

    Measured: through study completion, an average of 5 years

Timeline

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

  1. First posted18 Jul 2024
  2. Study start1 Oct 2024
  3. Primary completionApr 2027 (estimated)
  4. Study completion30 Apr 2027 (estimated)

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 2/3
Primary purpose
Treatment
Allocation
Non-randomised
Intervention model
Single group
Masking
None (open label)
Enrolment
15 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT06506955
Sponsor's protocol ID
TAS120-404
Status last verified
Jul 2026
First submitted
28 Jun 2024
Last updated
28 Jul 2026
Results posted
No
Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

A Phase 2/3 study testing futibatinib and futibatinib, fulvestrant in people with Advanced/Metastatic Cancer, run by Taiho Oncology, Inc. at 9 sites in 5 countries.

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 4 inclusion and 1 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: under way, not looking for participants, as of the sponsor's last update on 28 Jul 2026. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 9 sites in United Kingdom, France, Spain, United States, South Korea. 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 combined phase mean?

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.

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

Are results available for this study?

This study is still under way. Results are not available in the source record yet.

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?

Number of participants with serious adverse events, treatment-related adverse events, and any AEs leading to treatment discontinuation graded according to NCI-CTCAE v5.0. (time frame: through study completion, an average of 5 years). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
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 28 Jul 2026.

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Clinical Trial NCT06506955 | AzTrials