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HER2 Mutation-Related Tumors: early-phase trial registry
3 of 3 indexed HER2 Mutation-Related Tumors trials are currently recruiting, with more weight in Phase 1-2.
Corpus placement: #5,209 of 28,707 conditions by registered trial count.
3 US clinical trials · 3 currently recruiting · #5,209 of 28,707 conditions by registered trial count
HER2 Mutation-Related Tumors: 3 US clinical trials tracked, 3 recruiting.
HER2 Mutation-Related Tumors is the subject of 3 registered US clinical trials on ClinicalTrials.gov, 3 of them currently open to new participants. 0 are in Phase 3-4 (later-stage) and 3 in Phase 1-2 (earlier-stage). The most active sponsor is TheRas, Inc., d/b/a BBOT (BridgeBio Oncology Therapeutics), running 1 of these trials.
Enrollment posture brief
Registry condition her2-mutation-related-tumors
OPEN 3 | RECR 100% | LATE 0 | EARLY 3 | RANK #5209 | SPON 1
Volume-matched condition peers
Nearest open-share peer: Aortic Arch Aneurysm (100% recruiting · 5 trials)
HER2 Mutation-Related Tumors lists 3 open slots (100% of 3 indexed trials). Peers are matched on registered volume, not therapeutic-area browse lists. How peer matching works →
Key findings
What ClinicalTrials.gov does not surface for HER2 Mutation-Related Tumors on its own pages , computed from the registry mirror as of 2026-08-08. Each line carries its own denominator so it can be quoted as it stands.
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HER2 Mutation-Related Tumors is recruiting above its size-band peers.
3 of 3 indexed trials (100%) are open to enrollment, against a 46.5% average across 27,806 conditions with fewer than 20 trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.
Open and recent trials
3 total, page 1 of 1
Open-Label Study of BBO-10203 in Subjects With Advanced Solid Tumors
TheRas, Inc., d/b/a BBOT (BridgeBio Oncology Therapeutics)
NCT06625775
A Phase 1/1b Study of IAM1363 in HER2 Cancers
Iambic Therapeutics
NCT06253871
PRE-I-SPY Phase I/Ib Oncology Platform Program
QuantumLeap Healthcare Collaborative
NCT05868226
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 1 | 3 |
Top Sponsors
Named interventions
Most-linked intervention names on HER2 Mutation-Related Tumors records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on HER2 Mutation-Related Tumors trials. A trial with sites in several states counts in each.
Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.
Related
What to do with this HER2 Mutation-Related Tumors page
3 registered trials, 3 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 3 HER2 Mutation-Related Tumors trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- TheRas, Inc., d/b/a BBOT (BridgeBio Oncology Therapeutics) sponsors the most HER2 Mutation-Related Tumors trials on record, review their full trial history before evaluating a specific study. See TheRas, Inc., d/b/a BBOT (BridgeBio Oncology Therapeutics)'s trials
- Bring the specific trial ID (NCT number) to your own doctor before enrolling, this page is a directory, not medical guidance. Read the trial-finding guide
Trial and recruiting counts reflect ClinicalTrials.gov registry status as of the data vintage above; individual trial eligibility and enrollment status can change.
Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This HER2 Mutation-Related Tumors condition card totals 3 registered trials; most-linked intervention BBO-10203; top US site state Florida. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.