New hope for rare cancer: tarlatamab takes on chemo in phase 3 trial

NCT ID NCT06937905

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This Phase 3 trial is testing whether the drug tarlatamab can help people with advanced neuroendocrine carcinoma live longer compared to standard chemotherapy. The study plans to enroll 129 participants who have already received prior treatment. Tarlatamab is given as an infusion every two weeks, while the chemotherapy options vary based on tumor type.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance
tarlatamab
What this could lead to
If it works, this could offer a new treatment option for people with advanced neuroendocrine carcinoma who have already tried other therapies.
What could go wrong
This is a Phase 3 trial, but it is still early to know if tarlatamab will work better than chemotherapy. Side effects, including immune reactions, are possible.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Angers - CHU

    RECRUITING

    Angers, France

    Contact Email: •••••@•••••

  • Avignon - CH

    RECRUITING

    Avignon, France

    Contact Email: •••••@•••••

  • Besançon - CHU

    RECRUITING

    Besançon, France

    Contact Email: •••••@•••••

  • Bordeaux - CHU

    RECRUITING

    Pessac, France

  • Bordeaux - CHU

    RECRUITING

    Pessac, France

    Contact Email: •••••@•••••

    Contact Email: •••••@•••••

  • Boulogne - Ambroise Paré

    RECRUITING

    Boulogne, France

  • Caen - CHU

    RECRUITING

    Caen, France

  • Caen - CHU

    RECRUITING

    Caen, France

    Contact Email: •••••@•••••

    Contact Email: •••••@•••••

  • Dijon - CHU Bocage

    RECRUITING

    Dijon, France

    Contact Email: •••••@•••••

  • Dijon - Centre Georges-François Leclerc

    RECRUITING

    Dijon, France

    Contact Email: •••••@•••••

  • Grenoble - CHU

    RECRUITING

    Grenoble, France

    Contact Email: •••••@•••••

  • Le Mans - CHG

    RECRUITING

    Le Mans, France

    Contact Email: •••••@•••••

  • Lille - Centre Oscar Lambret

    RECRUITING

    Lille, France

    Contact Email: •••••@•••••

  • Limoges - CHU

    RECRUITING

    Limoges, France

  • Limoges - CHU

    RECRUITING

    Limoges, France

    Contact Email: •••••@•••••

    Contact Email: •••••@•••••

  • Lyon - Centre Léon Bérard

    RECRUITING

    Lyon, France

    Contact Email: •••••@•••••

  • Lyon - HCL

    RECRUITING

    Pierre-Bénite, France

    Contact Email: •••••@•••••

  • Lyon - Hôpital Edouard Herriot

    RECRUITING

    Lyon, France

    Contact Email: •••••@•••••

  • Lyon - Hôpital Privé Jean Mermoz

    RECRUITING

    Lyon, France

    Contact Email: •••••@•••••

  • Marseille - APHM

    RECRUITING

    Marseille, France

    Contact Email: •••••@•••••

  • Marseille - Institut Paoli-Calmettes

    RECRUITING

    Marseille, France

    Contact Email: •••••@•••••

  • Montpellier - CHU

    RECRUITING

    Montpellier, France

    Contact Email: •••••@•••••

  • Nantes - Hôpital Laennec

    RECRUITING

    Saint-Herblain, France

    Contact Email: •••••@•••••

  • Nantes - Institut de Cancérologie de l'Ouest

    RECRUITING

    Saint-Herblain, France

    Contact Email: •••••@•••••

  • Nice - Centre Antoine Lacassagne

    RECRUITING

    Nice, France

    Contact Email: •••••@•••••

  • Paris - Curie

    RECRUITING

    Paris, France

  • Paris - Hôpital Cochin

    RECRUITING

    Paris, France

    Contact Email: •••••@•••••

  • Paris - Saint-Antoine

    RECRUITING

    Paris, France

    Contact Email: •••••@•••••

  • Paris - Tenon

    RECRUITING

    Paris, France

    Contact Email: •••••@•••••

  • Poitiers - CHU

    RECRUITING

    Poitiers, France

    Contact Email: •••••@•••••

  • Reims - CHU

    RECRUITING

    Reims, France

    Contact Email: •••••@•••••

  • Rennes - CHU

    RECRUITING

    Rennes, France

    Contact Email: •••••@•••••

  • Rouen - CHU

    RECRUITING

    Rouen, France

    Contact Email: •••••@•••••

  • Strasbourg - Nouvel Hôpital Civil

    RECRUITING

    Strasbourg, France

    Contact Email: •••••@•••••

  • Toulon - CHI

    RECRUITING

    Toulon, France

    Contact Email: •••••@•••••

  • Toulouse - CHU

    RECRUITING

    Toulouse, France

    Contact Email: •••••@•••••

  • Tours - CHU

    RECRUITING

    Chambray-lès-Tours, France

    Contact Email: •••••@•••••

  • Tours - CHU

    RECRUITING

    Tours, France

    Contact Email: •••••@•••••

  • Vandoeuvre-lès-Nancy - Institut de Cancérologie de Lorraine

    RECRUITING

    Vandœuvre-lès-Nancy, France

    Contact Email: •••••@•••••

  • Villefranche sur Saône - CH

    RECRUITING

    Villefranche-sur-Saône, France

    Contact Email: •••••@•••••

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