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Verification register Bio, Health & Neuro

Readiness verdict

Tarlatamab (Imdelltra) DLL3 bispecific

A dated reading of what is claimed, reported, and independently verified in the current evidence.

As of
2026-08-20
Revision
1
Method
v1.3.0

Current reading

Readiness band and full integer triple

AI-assisted assembly · derived results

Readiness band

Mature

Primary summary from verified readiness

Confidence
76% · stale
Computed at
2026-08-20T10:53:40.642491+00:00
Claimed
95

Public ambition and stated capability

Reported
93

Observed practitioner reporting

Verified
86

Independently supported evidence

Gap
+9

Claimed leads verified

Evidence strength Strong

Decision

What the current evidence supports

Human editorial judgment · 2026-08-20

Adopt with guardrails

Why
Fully FDA-approved with a Phase 3 OS win (13.6 vs 8.3 mo, HR 0.60) and traditional-approval maturity, but the boxed-warning CRS/ICANS profile plus an inpatient step-up regimen is a hard operational guardrail, reinforced by real-world ICANS exceeding trial rates.
Next
Track real-world CRS/ICANS management data and community-site uptake post full-approval; model the DLL3xCD3 bispecific pattern as a reference for T-cell engager monitoring requirements

Constraints

Blockers

No named blocker is present in the current public projection.

Evidence summary

Derived counts

AI-assisted assembly

Total
9
Tier 1
0
Tier 2
4
Tier 3
5
Supports
4
Contradicts
1
Context
4
Latest observed
2025-11-30

Counts and dates only. Raw signals, private excerpts, trust records, and internal corpus material are not published here.

Publication record

Revisions

Initial public reading

  1. 2026-07-19 Reading moved from mature to mature.

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