Official Title
A Phase 3b, Multicenter, Single-arm, Expanded Access Protocol of Tarlatamab (AMG 757) for the Treatment of Subjects With Advanced Small Cell Lung Cancer After Two or More Prior Lines of Treatment
Brief Summary

The primary objective of the study is to provide expanded access to and characterize thesafety profile of tarlatamab in participants with advanced small cell lung cancer (SCLC)after two or more prior lines of treatment (including at least one platinum-basedregimen).EA may still be available in countries outside of the United States.

Detailed Description

Not Provided

Available
Treatment IND/Protocol
Small Cell Lung Cancer

Drug: Tarlatamab

Tarlatamab will be administered as a 60-minute intravenous infusion with 1 mg step dose
on cycle 1 day 1 followed by a 10 mg target dose on cycle 1 day 8 and cycle 1 day 15 in a
28-day cycle. Subsequent doses (10 mg) will be administered every 2 weeks.
Other Name: AMG 757

Eligibility Criteria

Inclusion Criteria:

- Age ≥ 18 years

- Histologically or cytologically confirmed SCLC

- Extensive-stage, unable to be encompassed in a tolerable radiation plan

- Progressed or recurred following 1 platinum-based regimen and at least 1 other prior
line of therapy

- Eastern Cooperative Oncology Group (ECOG) PS of 0 to 1

- Minimum life expectancy of 12 weeks

Exclusion Criteria:

- Any previous diagnosis of transformed non-small cell lung cancer (NSCLC), epidermal
growth factor receptor (EGFR) activating mutation positive NSCLC that has
transformed to SCLC, or mixed SCLC NSCLC histology

- Untreated or symptomatic central nervous system (CNS) metastases

- Active hepatitis B or hepatitis C virus infection

- Eligible for participation in any Amgen-sponsored ongoing clinical study of the
investigational product

- Currently or previously enrolled in a prior tarlatamab study

- Female participants and/or male participants with female partners who are pregnant,
breastfeeding, planning to become pregnant or donate eggs while on study through 72
days after the last dose of tarlatamab

- Male and female participants unwilling to practice abstinence and/or use protocol
specified method of contraception

Eligibility Gender
All
Eligibility Age
Minimum: 18 Years ~ Maximum: N/A
Countries
Brazil
Israel
Japan
United States
Locations

Yale School of Medicine
New Haven, Connecticut, United States

Mount Sinai Comprehensive Cancer Center
Miami Beach, Florida, United States

Martin Memorial Health System
Stuart, Florida, United States

Nebraska Cancer Specialists
Omaha, Nebraska, United States

Perlmutter Cancer Center at New York University Langone Hospital - 34th Street
New York, New York, United States

The University of North Carolina at Chapel Hill
Chapel Hill, North Carolina, United States

Fox Chase Cancer Center
Philadelphia, Pennsylvania, United States

University of Virginia
Charlottesville, Virginia, United States

Cancer Care Northwest - South
Spokane, Washington, United States

Associacao Hospitalar Moinhos de Vento
Porto Alegre, Rio Grande Do Sul, Brazil

Sociedade Beneficente de Senhoras Hospital Sirio Libanes
Sao Paulo, São Paulo, Brazil

Shaare Zedek Medical Center
Jerusalem, Israel

Assuta Medical Center
Petah Tikva, Israel

Rabin Medical Center
Petah Tikva, Israel

Aichi Cancer Center
Nagoya-shi, Aichi, Japan

National Cancer Center Hospital East
Kashiwa-shi, Chiba, Japan

Okayama University Hospital
Okayama-shi, Okayama, Japan

Kindai University Hospital
Osakasayama-shi, Osaka, Japan

Shizuoka Cancer Center
Sunto-gun, Shizuoka, Japan

National Cancer Center Hospital
Chuo-ku, Tokyo, Japan

The Cancer Institute Hospital of Japanese Foundation for Cancer Research
Koto-ku, Tokyo, Japan

Wakayama Medical University Hospital
Wakayama-shi, Wakayama, Japan

Contacts

Amgen Call Center
866-572-6436
medinfo@amgen.com

MD, Study Director
Amgen

NCT Number
Keywords
lung cancer
Extensive-stage small cell lung cancer
Tarlatamab
AMG 757
Bispecific T-Cell Engager
BiTE
Immunotherapy
Immuno-Oncology
Delta-like ligand 3
MeSH Terms
Lung Neoplasms
Small Cell Lung Carcinoma
AMG 757