What is the DeLLphi-312 Clinical Trial?

DeLLphi-312 is a Phase 3 clinical trial that is testing an investigational drug called tarlatamab. This clinical trial aims to see how safe and effective tarlatamab is at treating patients with small-cell lung cancer (SCLC). Participants will receive either tarlatamab in combination with durvalumab (Imfinzi®), carboplatin and etoposide, or durvalumab, carboplatin and etoposide alone.

Talk to an Amgen Medical Information Healthcare Professional to see if you qualify.

Underlined terms can be clicked for more information.

Who is able to join this clinical trial?

Patients who are 18 years or older

Diagnosed with small-cell lung cancer (SCLC) by tumor sample under a microscope

Extensive-stage small-cell lung cancer (ES-SCLC) is in both lungs or has spread to other areas

Patients who are suitable to receive carboplatin, etoposide and durvalumab regimen as first-line treatment

On Call

Where can I get more information?

To determine if you may be eligible for a clinical trial 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 clinical trial?

Step 1: Screening

At your first visit(s), you will:

  • Meet the clinical trial doctor and team at the location of the trial. This may be different from where you have received treatment in the past.
  • Review and sign an informed consent to join the DeLLphi-312 clinical trial.
  • Complete a general health assessment, including a physical exam, medical history, blood tests, and imaging.
  • Have your tumor sampled.*

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

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

Step 2: Treatment

Approximately 330 participants will be randomly assigned to receive either tarlatamab in combination with durvalumab (Imfinzi®), carboplatin and etoposide (investigational group), or to receive durvalumab, carboplatin and etoposide alone (control group).

The investigational group will:

  • Receive tarlatamab by infusion (in a vein) once on the first week and once on the second week (first cycle), then once every 3 weeks (cycles 2-4), then once every 2 weeks thereafter.
  • Receive durvalumab by infusion once every 3 weeks (cycles 1 to 4), and then once every 4 weeks thereafter.
  • Receive carboplatin and etoposide by infusion for the first 4 treatment cycles.
  • Attend clinical trial appointments and check-ups to record your progress.

The control group will:

  • Receive durvalumab by infusion once every 3 weeks (cycles 1 to 4), and then once every 4 weeks thereafter.
  • Receive carboplatin and etoposide by infusion for the first 4 treatment cycles.
  • Attend clinical trial appointments and check-ups to record your progress.

Step 3: End of treatment

You will continue to receive treatment in this clinical trial based on the results of your bloodwork and imaging. The treatment you receive in this trial or your participation in this clinical trial may end if:

  1. Your cancer gets worse.
  2. You experience serious side-effects from treatment.
  3. You decide to stop the trial at any time.

The clinical trial team will schedule a follow-up visit with you approximately 12 weeks after your last trial treatment.

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

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

Clinical Trial Locations

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

On Call

Where can I get more information?

To determine if you may be eligible for a clinical trial 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)

CONTACT INFORMATION

Please contact us if you would like more information about tarlatamab clinical trials. An Amgen Medical Information Healthcare Professional will be glad to answer questions about the tarlatamab clinical trials.

BY PHONE

866-572-6436

Monday - Friday 8am to 8pm (ET)

Please provide the ClinicalTrials.gov identifier when calling:

DeLLphi-306 US: NCT06117774

DeLLphi-309 US: NCT06745323

DeLLphi-312 US: NCT07005128

BY EMAIL

Which clinical trial are you interested in learning more about? *

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