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TAR-210

Phase 3

Non-Muscle Invasive Bladder Neoplasms | Small molecule | Oncology |Johnson & Johnson|Last Updated: Aug 28, 2026

Success Probability

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Market & Valuation

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Trial Design

RandomizedACTIVE_CONTROLLEDDMC
Total Trials2
Total Enrollment861

FDA Designations

No designations recorded

Clinical trial landscape

TAR-210 · 2 trials · 1 indication

Phase 3 2
NCT06919965A Study to Evaluate TAR-210 Versus Intravesical Chemotherapy Treatment in Participants With High Risk Non-Muscle-Invasive Bladder CancerNon-Muscle Invasive Bladder Neoplasms
RECRUITING220 Analytics
NCT06319820A Study to Evaluate TAR-210 Versus Single Agent Intravesical Cancer Treatment in Participants With Bladder CancerNon-Muscle Invasive Bladder Neoplasms
RECRUITING641 Analytics
PHASE3RECRUITING
A Study to Evaluate TAR-210 Versus Intravesical Chemotherapy Treatment in Participants With High Risk Non-Muscle-Invasive Bladder Cancer
Non-Muscle Invasive Bladder NeoplasmsUnlock trial analytics
PHASE3RECRUITING
A Study to Evaluate TAR-210 Versus Single Agent Intravesical Cancer Treatment in Participants With Bladder Cancer
Non-Muscle Invasive Bladder NeoplasmsUnlock trial analytics

Study Endpoints

Primary Endpoints

Disease-free Survival (DFS)
Up to 5 years

DFS is measured as the time from randomization to the date of the first recurrence of HR-NMIBC (high-grade Ta, any T1 or carcinoma in situ \[CIS\]), progression, or death due to any cause, whichever occurs first.

Disease Free Survival (DFS)
From randomization to the date of the first documented recurrence, disease progression or death (approximately 4 years and 2 months)

DFS is measured as the time from randomization to the date of the first documented recurrence of Ta non-muscle invasive bladder cancer (NMIBC) of any grade, disease progression, or death due to any cause, whichever occurs first.

Secondary Endpoints

Recurrence-Free Survival (RFS)
Up to 5 years
Time to Next Intervention (TTNI)
Up to 5 years
Time to Disease Worsening (TTDW)
Up to 5 years
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Study Design & Arms

AllocationRANDOMIZED
MaskingNONE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Group A: TAR-210EXPERIMENTALParticipants in Group A will have TAR-210 inserted in the bladder on Day 1. TAR-210 will be inserted over a treatment duration of approximately 2 years.
Group B: Mitomycin C (MMC) or GemcitabineACTIVE_COMPARATORParticipants in Group B will receive intravesical mitomycin C (MMC) or gemcitabine (investigator's choice) once weekly for 4 to 6 induction doses followed by maintenance dosing once monthly for up to 1 year. An optional second year of additional maintenance can be added at the investigator's discretion.
Main Study: Group A: TAR-210EXPERIMENTALParticipants in Group A will have TAR-210 inserted in the bladder on Day 1 and removed after 12 weeks. One TAR-210 will be inserted every 12 weeks over a treatment period of approximately 1 year.
Main Study: Group B: MMC or GemcitabineACTIVE_COMPARATORParticipants in Group B will receive intravesical mitomycin C (MMC) or gemcitabine (investigator's choice) once weekly for 4 to 6 induction doses followed by a maintenance phase for a minimum of 6 months and up to 1 year.
Substudy: Group A: TAR-210EXPERIMENTALParticipants in Group A will have TAR-210 inserted in the bladder on Day 1 and removed after 12 weeks. One TAR-210 will be inserted every 12 weeks over a treatment period of approximately 1 year.
Substudy: Group B: MMCACTIVE_COMPARATORParticipants in substudy Group B will receive intravesical MMC once weekly for 4 to 6 induction doses followed by a maintenance phase for a minimum of 6 months and up to 1 year.

Interventions

NameTypeDescription
TAR-210DRUGTAR-210 will be administered intravesically.
Mitomycin CDRUGMMC will be administered intravesically.
GemcitabineDRUGGemcitabine will be administered intravesically.
MMCDRUGMMC will be administered intravesically.
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Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites113

Inclusion criteria: * Histologically confirmed diagnosis by local pathology of papillary-only HR-NMIBC (defined as high-grade Ta or any T1, no CIS). Mixed histology tumors are allowed if urothelial differentiation is predominant. However, neuroendocrine, and small cell variants will be excluded * H...

Countries:United StatesArgentinaBelgiumBrazilChinaFranceGermanyGreeceIsraelItalyJapanNetherlandsSouth KoreaSpainUnited KingdomAustriaCzechiaDenmarkHong KongIrelandPolandTurkey (Türkiye)
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Recent Changes (Last 90 Days)

LOWAug 28, 2026NCT06319820lastUpdatePostDate: changed
LOWAug 28, 2026NCT06919965lastUpdatePostDate: changed
LOWAug 28, 2026NCT06319820lastUpdatePostDate: changed
LOWAug 28, 2026NCT06919965lastUpdatePostDate: changed
LOWJul 31, 2026NCT06919965lastUpdatePostDate: changed
LOWJul 31, 2026NCT06919965lastUpdatePostDate: changed
LOWJul 6, 2026NCT06319820lastUpdatePostDate: changed
LOWJul 6, 2026NCT06919965lastUpdatePostDate: changed
LOWJul 6, 2026NCT06319820lastUpdatePostDate: changed
LOWJul 6, 2026NCT06919965lastUpdatePostDate: changed

Frequently asked questions about TAR-210

What is TAR-210 used for?

TAR-210 is an investigational small molecule being developed for the treatment of Non-Muscle Invasive Bladder Neoplasms, a type of bladder cancer. It is currently in Phase 3 clinical development and has not been approved by regulatory authorities.

Who makes TAR-210?

TAR-210 is being developed by Johnson & Johnson, a pharmaceutical company listed on the New York Stock Exchange under the ticker symbol JNJ. The company is currently conducting Phase 3 clinical trials to evaluate the drug's safety and efficacy.

What phase is TAR-210 in?

TAR-210 is in Phase 3 clinical development. It is an investigational drug, meaning it has not yet received regulatory approval. Two Phase 3 trials are currently recruiting participants to evaluate its effectiveness in treating Non-Muscle Invasive Bladder Neoplasms.

What clinical trials is TAR-210 in?

TAR-210 is being evaluated in two Phase 3 clinical trials. The first, NCT06319820, compares TAR-210 to single agent intravesical cancer treatment in 641 participants with bladder cancer. The second, NCT06919965, compares TAR-210 to intravesical chemotherapy in 220 participants with high-risk non-muscle-invasive bladder cancer.

Is TAR-210 FDA approved?

TAR-210 is not FDA approved. It is an investigational drug currently in Phase 3 clinical trials. The trials are recruiting participants to study its safety and efficacy in treating Non-Muscle Invasive Bladder Neoplasms, but regulatory approval has not been granted.

Is TAR-210 a targeted therapy?

TAR-210 is a small molecule therapeutic, but its specific molecular target has not been disclosed in available information. It is being studied in Phase 3 trials for Non-Muscle Invasive Bladder Neoplasms, with active-controlled trial designs comparing it to existing intravesical treatments.