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Floatz Rating
CCC54/100
Confidence
Indicative
v0.2
Sponsor
TheRas, Inc., d/b/a BBOT (BridgeBio Oncology Therapeutics)
Modality
Small molecule
Development Phase
Phase 2
Status
Active
Evidence ledger · v0.2

Clinical Evidence

Clinical track record: trial progression, reported outcomes, safety signals, and endpoint quality.
48Moderate confidence
Detailed axis rationale is planned and will be published soon.
TrialPhaseStatusNPrimary endpointReadout
Open-Label Study of BBO-10203 in Subjects With Advanced Solid Tumors
Recruiting

Competitive Position

Competitive setting: how crowded the indication is, class-level failures, and timing against rivals.
65High confidence
Detailed axis rationale is planned and will be published soon.

Same indication · Lung Cancer

AssetSponsorPhaseRating
Fulvestrant (this asset)TheRas, Inc., d/b/a BBOT (BridgeBio Oncology Therapeutics)P2CCC · 54
Cis-Diamminedichloroplatinum IiUniversity of VermontP4BB
CarboplatinSystImmune Inc.P4BB
DesfluranePeter MacCallum Cancer Centre, AustraliaP4BB
EtoposideSystImmune Inc.P3BB
NivolumabUniversity of ChicagoP4BB
PropofolKaohsiung Medical University Chung-Ho Memorial HospitalP4BB
Vinorelbine DitartrateAlliance for Clinical Trials in OncologyP3BB
VinblastineIntensity Therapeutics, Inc.P3BB

+42 more in the Lung Cancer cohort

Other indications for Fulvestrant

IndicationSponsorPhaseRating
Hormone Receptor-Positive Breast CancerP4BB · 70
Breast CancerP4BB · 69
Invasive Breast CarcinomaP2BB · 68

Scientific Foundation

Strength of the underlying biology: target validation, tractability, modality fit, and how related mechanisms have fared.
NR

Planned for methodology v0.2.

Development Feasibility

How realistically the program can be executed, drawing on modality precedent, enrollment dynamics, and sponsor delivery.
NR

Planned for methodology v0.2.

Commercial Opportunity

Commercial prize: addressable population, unmet need, and the value case for the indication.
NR

Planned for methodology v0.2.

IP & Exclusivity

Exclusivity position, covering patent protection and freedom-to-operate runway.
NR

Planned for methodology v0.2.

Manufacturing & Supply

Manufacturing and supply readiness, driven by modality process and scale-up risk.
NR

Planned for methodology v0.2.

Related assets

Citation

Floatz Terminal. Fulvestrant in Lung Cancer. Methodology v0.2.
Rated under v0.2 effective July 8, 2026. Last refreshed July 8, 2026.
Accessed July 14, 2026.
https://terminal.floatz.ai/assets/fulvestrant-lung-cancer

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