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NCT06598306 · ClinicalTrials.gov registry record · Phase 1

Subcutaneous Tarlatamab in Participants With Extensive Stage Small Cell Lung Cancer (DeLLphi-308)

A Phase 1 study of Extensive-stage Small-cell Lung Cancer, sponsored by Amgen.

Recruiting
Registry status
Phase 1
Development phase
220
Enrollment target
20
Study locations

NCT06598306: Recruiting Phase 1 study of Extensive-stage Small-cell Lung Cancer, sponsored by Amgen.

NCT06598306 is a Phase 1 study of Extensive-stage Small-cell Lung Cancer that is actively recruiting participants, run by Amgen. The registered enrollment target is 220 participants, above the 167-participant average among 25 other Extensive-stage Small-cell Lung Cancer trials with a reported enrollment target (32% higher). The trial reports 20 study locations across 11 states. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT06598306, a Phase 1 study of Extensive-stage Small-cell Lung Cancer, is actively recruiting participants, sponsored by Amgen.

RECRUITING
Registry status
Phase 1
Development phase
220 participants
Enrollment target
20
Study locations

Study Summary

The primary objective of this study is to evaluate the safety and tolerability of subcutaneous (SC) tarlatamab.

Interventions

  • DRUG Tarlatamab

Study Locations (20)

Other

  • Universitair Ziekenhuis Gent - Ghent
  • Universitair Ziekenhuis Leuven - Campus Gasthuisberg - Leuven
  • Centre Hospitalier Universitaire de Liege - Sart Tilman - Liège
  • Universitaetsklinikum Regensburg - Regensburg
  • Universitaetsklinikum Wuerzburg - Würzburg
  • Wakayama Medical University Hospital - Wakayama
  • Uniwersyteckie Centrum Kliniczne - Gdansk
  • Instytut Centrum Zdrowia Matki Polki - Lodz
  • Wojewodzki Szpital im Sw Ojca Pio w Przemyslu - Przemyśl

New South Wales

  • Chris OBrien Lifehouse - Camperdown
  • Calvary Mater Newcastle Hospital - Waratah

California

  • University of Southern California, Norris Comprehensive Cancer Center - Los Angeles

Illinois

  • University of Illinois Chicago - Chicago

Michigan

  • Trinity Health Saint Joseph Mercy Ann Arbor - Ann Arbor

South Dakota

  • Avera Cancer Institute - Sioux Falls

Texas

  • University of Texas MD Anderson Cancer Center - Houston

Washington

  • Swedish Cancer Institute - Seattle

Trial Details

FieldValue
Enrollment Target 220 participants
Start Date 2024-10-07
Est. Completion 2030-03-27
Phase Phase 1
Amgen

558 total trials

What NCT06598306 shows while recruiting

NCT06598306 is an interventional study that assigns participants to a tested intervention. The registered 220 participants enrollment target is mid-sized for trials with a published cap, above the 167-participant average among 25 other Extensive-stage Small-cell Lung Cancer trials with a reported enrollment target (32% higher).

The record links to 1 condition, with Extensive-stage Small-cell Lung Cancer appearing as the primary indexed condition, and to 1 intervention - of which Tarlatamab is the first listed.

NCT06598306 names 20 study sites across 11 states, led by Other, New South Wales, California.

Frequently Asked Questions

What is clinical trial NCT06598306 about?

NCT06598306 is a clinical study titled "Subcutaneous Tarlatamab in Participants With Extensive Stage Small Cell Lung Cancer (DeLLphi-308)". The primary objective of this study is to evaluate the safety and tolerability of subcutaneous (SC) tarlatamab.

What is the current status of trial NCT06598306?

This trial is currently recruiting. It is a Phase 1 study. The enrollment target is 220 participants. The study started on 2024-10-07. Estimated completion is 2030-03-27.

What conditions does trial NCT06598306 study?

This clinical trial studies the following conditions: Extensive-stage Small-cell Lung Cancer.

What interventions are being tested in trial NCT06598306?

The interventions under investigation include: Tarlatamab (DRUG).

Who is sponsoring clinical trial NCT06598306?

This trial is sponsored by Amgen, which has 558 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT06598306 being conducted?

This trial has 20 study locations across California, Illinois, Michigan, South Dakota, Texas. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Extensive-stage Small-cell Lung Cancer

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT06598306's enrollment target sits among peer trials

220 7th of 25 higher than 19 of 25 other Extensive-stage Small-cell Lung Cancer trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Extensive-stage Small-cell Lung Cancer trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT06598306, the US trial registry maintained by the National Library of Medicine. NCT06598306 (mid enrollment · wide site footprint · recruiting) retrieved and formatted by PlainTrial, see methodology.