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

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Who is able to join this study?

Male patients who are 18 years or older

Diagnosed with neuroendocrine prostate cancer (NEPC) that has spread to another site in the body

Who have received at least one previous treatment

With tumor(s) that can be seen on imaging

Study participants must also meet additional eligibility criteria.

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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?

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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 DeLLpro-300 study
  • Complete a general health assessment, including a physical exam, medical history, blood tests, and imaging/scans
  • Have your tumor biopsied*

*This may not be needed in all cases. The trial physician 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.

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Step 2: Treatment with tarlatamab (study drug)

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

During this time, you will:

  • Receive a series of tarlatamab infusions (either 3 or 4) in the first 3 weeks and then receive an infusion 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 three 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.

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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.

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Step 4: Long term follow-up (up to 3 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.

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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)