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Active, not recruiting Phase 1 Interventional

Study Evaluating Safety, Tolerability and Pharmacokinetics (PK) of Tarlatamab in Adults With Small Cell Lung Cancer (SCLC)

ClinicalTrials.gov ID: NCT03319940

Public ClinicalTrials.gov record NCT03319940. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 20, 2026, 10:17 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase 1 Study Evaluating the Safety, Tolerability and Pharmacokinetics of Tarlatamab in Subjects With Small Cell Lung Cancer (DeLLphi-300)

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

A study to assess the safety, tolerability, and PK of tarlatamab in participants with SCLC

Study identification

NCT ID
NCT03319940
Recruitment status
Active, not recruiting
Study type
Interventional
Phase
Phase 1
Lead sponsor
Amgen
Industry
Enrollment
269 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Dec 26, 2017 (Actual)
Primary completion
Dec 31, 2026 (Estimated)
Completion
Dec 31, 2027 (Estimated)
Last update posted
Nov 19, 2025

2017 – 2027

United States locations

U.S. sites
15
U.S. states
13
U.S. cities
15
Facility City State ZIP Site status
City of Hope National Medical Center Duarte California 91010 —
Yale New Haven Hospital New Haven Connecticut 06510 —
Moffitt Cancer Center Tampa Florida 33612 —
Winship Cancer Institute Atlanta Georgia 30322 —
University of Chicago Chicago Illinois 60637 —
Ochsner Clinic Foundation New Orleans Louisiana 70121 —
John Hopkins Sidney Kimmel Comprehensive Cancer Center Baltimore Maryland 21287 —
Henry Ford Health System Detroit Michigan 48202 —
Washington University St Louis Missouri 63110-1093 —
Memorial Sloan Kettering Cancer Center New York New York 10021 —
University Hospitals Cleveland Medical Center Cleveland Ohio 44106 —
The Ohio State University Wexner Medical Center - Thoracic Oncology Clinic Columbus Ohio 43210 —
Fox Chase Cancer Center Philadelphia Pennsylvania 19111 —
University of Pittsburgh Medical Center Cancer Pavillion Pittsburgh Pennsylvania 15232 —
Sarah Cannon Research Institute Nashville Tennessee 37203 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 24 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03319940, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Nov 19, 2025 · Synced Oct 20, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT03319940 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →