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BT7480

Phase 1

Advanced Solid Tumor | Small molecule | Oncology |Bicycle Therapeutics plc|Last Updated: Jan 15, 2026

Target and mechanism

Molecular targetNectin-4
ModalitySmall molecule

Success Probability

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Market & Valuation

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Trial Design

CONTROLLEDDMC
Total Trials1
Total Enrollment200

FDA Designations

No designations recorded

Clinical trial landscape

BT7480 · 1 trial · 1 indication

Phase 1 1
NCT05163041Study BT7480-100 in Patients With Advanced Malignancies Associated With Nectin-4 ExpressionAdvanced Solid Tumor
ACTIVE NOT_RECRUITING200 Analytics
PHASE1ACTIVE NOT_RECRUITING
Study BT7480-100 in Patients With Advanced Malignancies Associated With Nectin-4 Expression
Advanced Solid TumorUnlock trial analytics

Study Endpoints

Primary Endpoints

Number of patients with treatment emergent adverse events in dose escalation phase
From Cycle 1 Day 1 (each cycle is 28 days) until 30 (+/-5) days after the last dose of study drug

Incidence and severity of treatment emergent adverse events to assess safety and tolerability following treatment with BT7480 alone and in patients with renal insufficiency using NCI CTCAE v5.0 criteria

Confirmed response rate as measured by overall response rate (ORR) to demonstrate clinical activity following treatment with BT7480 in dose expansion phase
From Cycle 1 Day 1 (each cycle is 28 days) through study completion, an average of 6 months

Overall response rate (ORR) following treatment with BT7480 alone and in combination with nivolumab according to RECIST 1.1 criteria nivolumab according to RECIST 1.1 criteria

Confirmed response rate as measured by clinical benefit rate (CBR) to demonstrate clinical activity following treatment with BT7480 in dose expansion phase
From Cycle 1 Day 1 (each cycle is 28 days) through study completion, an average of 6 months

Clinical benefit rate (CBR) following treatment with BT7480 alone and in combination with nivolumab according to RECIST 1.1 criteria nivolumab according to RECIST 1.1 criteria

Secondary Endpoints

Confirmed response rate as measured by overall response rate (ORR) to demonstrate clinical activity following treatment with BT7480 in dose escalation phase
From Cycle 1 Day 1 (each cycle is 28 days) through study completion, an average of 6 months
Confirmed response rate as measured by clinical benefit rate (CBR) to demonstrate clinical activity following treatment with BT7480 in dose escalation phase
From Cycle 1 Day 1 (each cycle is 28 days) through study completion, an average of 6 months
Number of patients with treatment emergent adverse events in dose expansion phase
From Cycle 1 Day 1 (each cycle is 28 days) until 30 (+/-5) days after the last dose of study drug
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Study Design & Arms

AllocationNON_RANDOMIZED
MaskingNONE
ModelSEQUENTIAL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
BT7480 monotherapy dose escalationEXPERIMENTALParticipants will receive increasing doses of BT7480. It is expected that approximately 80 patients will participate in this dose escalation arm.
BT7480 and nivolumab dose escalationEXPERIMENTALParticipants will receive increasing doses of BT7480 and standard dose of nivolumab. It is expected that approximately 12 patients will participate in this dose escalation arm.
BT7480 monotherapy dose expansionEXPERIMENTALParticipants will receive a selected dose of BT7480. It is expected that approximately 45 patients will participate in this dose expansion arm in Phase 2.
BT7480 and nivolumab dose expansionEXPERIMENTALParticipants will receive a selected dose of BT7480 and standard dose of nivolumab. It is expected that approximately 45 patients will participate in this dose expansion arm in Phase 2.
BT7480 monotherapy in patients with renal insufficiencyEXPERIMENTALParticipants will receive a selected dose of BT7480. It is expected that approximately 12 patients will participate in this dose confirmation arm.

Interventions

NameTypeDescription
BT7480DRUGParticipants will receive a 60 minute IV infusion of BT7480 once weekly (i.e., on Days 1,8,15 and 22) during a 28-day cycle
NivolumabDRUGNivolumab will be given as a 240mg dose every 2 weeks administered as per local labelling as a 30 minute IV infusion
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Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites9

Inclusion Criteria: * Must have locally advanced or metastatic disease that is refractory to standard therapy, or for which no standard therapy is judged to be appropriate or provide clinical benefit, as judged by the Investigator * Must have a histologically or cytologically confirmed malignant so...

Countries:United StatesUnited Kingdom
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Competitive Landscape -Other Solid Tumors 9 trials (matched to "Advanced Solid Tumor")

Frequently asked questions about BT7480

What is BT7480 used for?

BT7480 is an investigational small molecule being developed for the treatment of advanced solid tumors. It is currently being studied in a Phase 1 clinical trial in patients with advanced malignancies associated with Nectin-4 expression. The drug is not yet approved and remains in clinical development.

What does BT7480 target?

BT7480 targets Nectin-4, a protein expressed on the surface of certain tumor cells. By targeting Nectin-4, the drug is designed to interact with cancer cells that express this protein. This mechanism is being evaluated in a Phase 1 trial for advanced solid tumors.

Who makes BT7480?

BT7480 is being developed by Bicycle Therapeutics plc, a biopharmaceutical company listed on the stock exchange under the ticker symbol BCYC. The company is conducting a Phase 1 clinical trial to evaluate the drug in patients with advanced solid tumors.

What phase is BT7480 in?

BT7480 is in Phase 1 clinical development. It is an investigational drug and has not been approved by regulatory authorities. The ongoing Phase 1 trial is actively recruiting participants, though enrollment is currently not open, and the study is classified as active but not recruiting.

What clinical trials is BT7480 in?

BT7480 is being evaluated in a single Phase 1 clinical trial with the identifier NCT05163041. This study, titled 'Study BT7480-100 in Patients With Advanced Malignancies Associated With Nectin-4 Expression,' is enrolling approximately 200 participants aged 18 years and older in the United States and United Kingdom.