A Study to Provide Continued Access to and Assess Long-Term Safety of the Study Drug(s)

PHASE3RECRUITING

This open-label, multicenter, rollover study will provide continued treatment for participants deriving benefit from different therapies received in studies sponsored by Daiichi Sankyo, Inc. (DS) or DS/Astra Zeneca (AZ)-sponsored study (eg. DS8201-A-J101, DS8201-A-U201, DS8201-A-U204, DS8201-A-U207, DS8201-A-U303).

Study details:

This Master Rollover Study includes sub-protocols with different study drugs. This Master Rollover Protocol describes core study elements that are applicable to all study drugs that will be provided under the Rollover Study.

Eligibility criteria

Researchers look for people who fit a certain description, called eligibility criteria. See if you qualify.

Inclusion criteria

  1. Signed informed consent form, prior to the start of any study-specific qualification procedures and willing to comply with all study requirements.
  2. Currently enrolled in a DS or DS/AZ-sponsored parent study that has met EOS definition.
  3. No evidence of progressive disease and determined to have investigator-assessed clinical benefit from continued treatment with a DS or DS/AZ alliance study drug(s).

Exclusion criteria

  1. Participants with any unresolved/ongoing AE(s) that meets the study drug discontinuation criteria
  2. Participant who has been off T-DXd therapy for >18 weeks (126 days) between the last dose from the parent study and the initiation of study drug administration on this study

Eligibility

Age eligible for study : NA

Healthy volunteers accepted : No

Gender eligible for study: ALL

Things to know

Study dates

Study start:

Primary completion:

Study completion finish:

study type

Study type

TREATMENT

phase

Phase

    PHASE3

trial

Study ID

NCT06174987

Intervention or treatment

DRUG: T-DXd

Conditions

  • Advanced Cancer
  • Metastatic Cancer
  • Condition: Advanced Cancer, Metastatic Cancer

  • DRUG: T-DXd

  • Bedford Park, Australia and more

  • Sponsor: Daiichi Sankyo

You may be eligible to participate in this trial based on your search. Check eligibility by answering some questions.

Are you running this trial?

If you're a clinic or sponsor, you can claim this study

Research sites nearby

Closest Location:

Flinders Medical Center

Select from list below to view details:

  • Flinders Medical Center

    Bedford Park, Australia

  • Monash Medical Center

    Melbourne, Australia

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Who is running the clinical trial?

DS

Daiichi Sankyo

Study Plan

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

How is the study designed?

Participant Group/ArmIntervention/Treatment
EXPERIMENTAL: T-DXd
  • Participants who choose to continue treatment with T-DXd may be enrolled. Participants who were on the comparator arm in the parent study will be provided the option to access the drug through standard of care (SoC) or other available options.
  • Participants will remain on their current dosage regimen of T-DXd as the last dose administered in the parent study, unless they experience an AE that requires dose reduction at the EOT of the parent study, in which case the starting dose in this study will be the next lower dose-level.
Drug: T-DXd

    What is the study measuring?

    Primary Outcome

    MeasureDescriptionTime Frame
    Number of Participants Reporting Treatment-emergent Adverse Events Leading to Study Drug discontinuation and/or Dose Reduction, Treatment-emergent Serious Adverse Events (TESAEs), and Treatment-emergent Adverse Events of Special Interest (AESIs)Not SpecifiedBaseline until disease progression, loss of clinical benefit, death, adverse event, pregnancy, withdrawal of consent, access to commercial supply, physician decision, or study closure, whichever occurs first, up to approximately 2 years 9 months

    Secondary Outcome

    Are you running this trial?If you're a clinic or sponsor, you can claim this study.

    References

    Clinical Trials Gov: A Study to Provide Continued Access to and Assess Long-Term Safety of the Study Drug(s)

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