deltatrials
Active Not Recruiting PHASE1 INTERVENTIONAL 11-arm NCT03983954

Naptumomab Estafenatox in Combination With Durvalumab in Subjects With Selected Advanced or Metastatic Solid Tumor, Including a Cohort Expansion in Esophageal Cancer.

Phase 1B, Open-Label, Dose Escalation and Cohort Expansions Trial of Naptumomab Estafenatox (NAP, ABR-217620) in Combination With Durvalumab (MEDI4736) in Subjects With Selected Advanced or Metastatic Solid Tumors

Sponsor: AstraZeneca

Updated 15 times since 2019 Last updated: Nov 23, 2025 Started: Oct 10, 2019 Primary completion: Mar 1, 2027 Completion: Mar 1, 2027
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT03983954, this PHASE1 trial focuses on Bladder Cancer and Cervical Squamous Cell Carcinoma and remains ongoing. Sponsored by AstraZeneca, it has been updated 15 times since 2019, reflecting substantial change activity. This study contributes to the evolving evidence base for cancer treatment protocols.

Status Flow

~Jul 2019 – ~Nov 2019 · 4 months · monthly snapshot~Nov 2019 – ~Nov 2020 · 12 months · monthly snapshot~Nov 2020 – ~Jan 2021 · 2 months · monthly snapshot~Jan 2021 – ~Nov 2021 · 10 months · monthly snapshot~Nov 2021 – ~Jul 2022 · 8 months · monthly snapshot~Jul 2022 – ~Sep 2022 · 2 months · monthly snapshot~Sep 2022 – ~Oct 2022 · 30 days · monthly snapshot~Oct 2022 – ~Apr 2023 · 6 months · monthly snapshot~Apr 2023 – ~Dec 2023 · 8 months · monthly snapshot~Dec 2023 – ~Mar 2024 · 3 months · monthly snapshot~Mar 2024 – ~Jul 2024 · 4 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Apr 2025 · 7 months · monthly snapshot~Apr 2025 – ~Dec 2025 · 8 months · monthly snapshot~Dec 2025 – present · 8 months · monthly snapshot

Change History

15 versions recorded
  1. Dec 2025 — Present [monthly]

    Active Not Recruiting PHASE1

    Status: RecruitingActive Not Recruiting

  2. Apr 2025 — Dec 2025 [monthly]

    Recruiting PHASE1

    Status: Active Not RecruitingRecruiting

  3. Sep 2024 — Apr 2025 [monthly]

    Active Not Recruiting PHASE1

  4. Jul 2024 — Sep 2024 [monthly]

    Active Not Recruiting PHASE1

  5. Mar 2024 — Jul 2024 [monthly]

    Active Not Recruiting PHASE1

Show 10 earlier versions
  1. Dec 2023 — Mar 2024 [monthly]

    Active Not Recruiting PHASE1

  2. Apr 2023 — Dec 2023 [monthly]

    Active Not Recruiting PHASE1

  3. Oct 2022 — Apr 2023 [monthly]

    Active Not Recruiting PHASE1

    Status: RecruitingActive Not Recruiting

  4. Sep 2022 — Oct 2022 [monthly]

    Recruiting PHASE1

  5. Jul 2022 — Sep 2022 [monthly]

    Recruiting PHASE1

  6. Nov 2021 — Jul 2022 [monthly]

    Recruiting PHASE1

  7. Jan 2021 — Nov 2021 [monthly]

    Recruiting PHASE1

  8. Nov 2020 — Jan 2021 [monthly]

    Recruiting PHASE1

  9. Nov 2019 — Nov 2020 [monthly]

    Recruiting PHASE1

    Status: Not Yet RecruitingRecruiting

  10. Jul 2019 — Nov 2019 [monthly]

    Not Yet Recruiting PHASE1

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • AstraZeneca
  • NeoTX Therapeutics Ltd.
Data source: NeoTX Therapeutics Ltd.

For direct contact, visit the study record on ClinicalTrials.gov .