Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.

NCT03847519 · ClinicalTrials.gov registry record · Phase 1

Study of ADXS-503 With or Without Pembro in Subjects With Metastatic Non-Small Cell Lung Cancer

A Phase 1 study, sponsored by Advaxis.

Completed
Registry status
Phase 1
Development phase
24
Enrollment target

NCT03847519: Completed Phase 1 study, sponsored by Advaxis.

NCT03847519 is a Phase 1 study that has completed, run by Advaxis. The registered enrollment target is 24 participants, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (60% lower). According to ClinicalTrials.gov, the official US trial registry.

View on ClinicalTrials.gov ↗

View your shortlist → Add completion date to calendar (.ics) →

The verdict

NCT03847519, a Phase 1 study, has completed, sponsored by Advaxis.

COMPLETED
Registry status
Phase 1
Development phase
24 participants
Enrollment target

Study Summary

A Phase 1/2, Open-Label Study of ADXS-503 Alone and in Combination with Pembrolizumab in Subjects with Metastatic Squamous or Non-Squamous Non-Small Cell Lung Cancer

Primary Outcome

The safety/tolerability of ADXS-503 monotherapy in Part A and in combination pembrolizumab in Part B was assessed by the number of patients with treatment-related adverse events.

Interventions

  • DRUG Pembrolizumab
  • DRUG ADXS-503

Trial Details

FieldValue
Enrollment Target 24 participants
Start Date 2019-02-12
Est. Completion 2022-02-22
Phase Phase 1
Advaxis

9 total trials

What the finished NCT03847519 record still lists

NCT03847519 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 24 participants, a relatively small participant target, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (60% lower).

The record links to 0 conditions, and to 2 interventions - of which Pembrolizumab is the first listed.

NCT03847519 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT03847519 about?

NCT03847519 is a clinical study titled "Study of ADXS-503 With or Without Pembro in Subjects With Metastatic Non-Small Cell Lung Cancer". A Phase 1/2, Open-Label Study of ADXS-503 Alone and in Combination with Pembrolizumab in Subjects with Metastatic Squamous or Non-Squamous Non-Small Cell Lung Cancer

What is the current status of trial NCT03847519?

This trial is currently completed. It is a Phase 1 study. The enrollment target is 24 participants. The study started on 2019-02-12. Estimated completion is 2022-02-22.

What interventions are being tested in trial NCT03847519?

The interventions under investigation include: Pembrolizumab (DRUG), ADXS-503 (DRUG).

Who is sponsoring clinical trial NCT03847519?

This trial is sponsored by Advaxis, which has 9 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT03847519's enrollment target sits among peer trials

24 1520th of 2000 higher than 405 of 2,000 other Phase 1 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 1 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

Nationwide trials with similar profiles

Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.

Similar enrollment target

  • NCT02331979 · 24 participants · NA

    Improving Bladder Function in SCI by Neuromodulation

  • NCT03096197 · 24 participants · NA

    Exoskeleton and Spinal Cord Stimulation for SCI

  • NCT03223922 · 24 participants · NA

    Neurocognitive Functioning With Genu-Sparing Whole Brain Radiation Therapy for Brain Metastases

  • NCT03326921 · 24 participants · Phase 1

    HA-1 T TCR T Cell Immunotherapy for the Treatment of Patients With Relapsed or Refractory Acute Leukemia After Donor Stem Cell Transplant

Similar registry start date

  • NCT05962346 · started 2026-12 · NA

    Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia

  • NCT07125183 · started 2026-12 · Phase 2

    Study on Efficacy and Tolerability of Weekly Doxorubicin in Elderly Patients With Advanced or Metastatic Leiomyosarcoma

  • NCT07292298 · started 2026-11 · Phase 2

    Phase 2 Single-Arm Rectal Cancer Brachytherapy for Patients With Low-Lying Residual Adenocarcinoma After Total Neoadjuvant Therapy to Improve Organ Preservation Rates

  • NCT04263285 · started 2026-10 · NA

    Treatment of Depression Post-SCI

Source: ClinicalTrials.gov NCT03847519, the US trial registry maintained by the National Library of Medicine. NCT03847519 (small enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.