Tarlatamab is designed to help the body’s immune cells find, attach to, and attack cancer cells.

Who is able to join this study?

Patients who are 18 years or older

Diagnosed with small cell lung cancer (SCLC) confirmed by tissue biopsy

Whose cancer has returned or is not responding to treatment after trying two or more previous treatments

With tumor(s) that can be seen on imaging

Study participants must also meet additional eligibility criteria.

Click to download and print a description of the study to bring to your doctor.
phone graphic

Where can I get more information?

To determine if you may be eligible for a clinical study for tarlatamab, talk to your doctor or contact an Amgen Medical Information Healthcare Professional.

AmgenMedInfo.com

866-572-6436

Monday - Friday 8am to 8pm (ET)

What will be asked of you if you take part in this study?

graphic

Step 1: Screening

At your first study visit(s), you will:

  • Meet the study doctor and study team at your study site, which may be different from where you have received treatment in the past
  • Review and sign an informed consent with the study staff to join the DeLLphi-301 trial
  • Complete a general health assessment, including a physical exam, medical history, blood tests, and imaging
  • Have your tumor biopsied*

*This may not be needed in all cases. The study doctor will let you know if this is not needed.

If you meet the requirements and decide to join the study, you will move on to Step 2.

graphic

Step 2: Treatment with tarlatamab (study drug)

At each treatment visit, all study participants will receive tarlatamab (study drug) by infusion (in a vein).

The study will be done in two parts:

  • Part 1 will test two different dosage levels of tarlatamab, and participants will be randomly assigned to one of the two dosages. Part 1 will allow the study doctors and researchers to understand which dosage works the best for treating SCLC
  • Part 2 will continue to test the best dosage of tarlatamab in more patients, so everyone will get the same dosage

During this time, you will:

  • Receive an infusion of tarlatamab once a week for the first 3 weeks and then once every 2 weeks afterwards*
  • Attend study appointments and check-ups to record your progress

* As a precaution, you will need to stay in the hospital for at least 48 hours after your first two tarlatamab treatments to monitor your health status. For your next two doses, you may need to stay in the hospital if you have side effects from the study drug during your prior treatments.

graphic

Step 3: End of treatment

You will continue to receive tarlatamab in the study based on the results of your bloodwork and imaging. Your study treatment may stop if any of the following happen:

  1. Your cancer gets worse*
  2. You start a new medication for your cancer
  3. You decide to stop the study at any time

The study team will schedule a follow-up visit with you approximately 6 weeks after your last dose of tarlatamab.

*You may stay on the study drug if you are eligible and if the study sponsor and study doctor agree it is still helping you.

graphic

Step 4: Long term follow-up (~3 to 5 years)

The study team may follow-up with you by phone or ask you visit the clinic approximately once every 3 months.

Study Locations

If you are a physician or another healthcare professional interested in learning more about a tarlatamab clinical study or referring a patient, please contact an Amgen Medical Information Healthcare Professional.

phone graphic

Where can I get more information?

To determine if you may be eligible for a clinical study for tarlatamab, talk to your doctor or contact an Amgen Medical Information Healthcare Professional.

AmgenMedInfo.com

866-572-6436

Monday - Friday 8am to 8pm (ET)