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

NCT03519308 · ClinicalTrials.gov registry record · Early Phase 1

A Pilot Study of Perioperative Nivolumab and Paricalcitol to Target the Microenvironment in Resectable Pancreatic Cancer

A Early Phase 1 study, sponsored by Abramson Cancer Center at Penn Medicine.

Terminated
Registry status
Early Phase 1
Development phase
3
Enrollment target

NCT03519308: Clinical Trial Early Phase 1 study, sponsored by Abramson Cancer Center at Penn Medicine.

NCT03519308 is a Early Phase 1 study that was terminated before completion, run by Abramson Cancer Center at Penn Medicine. The registered enrollment target is 3 participants, below the 53-participant average among 2,764 other Early Phase 1 trials with a reported enrollment target (94% lower). According to ClinicalTrials.gov, the official US trial registry.

View on ClinicalTrials.gov ↗

View your shortlist →

The verdict

NCT03519308, a Early Phase 1 study, was terminated before completion, sponsored by Abramson Cancer Center at Penn Medicine.

TERMINATED
Registry status
Early Phase 1
Development phase
3 participants
Enrollment target

Study Summary

The main purpose of this study is to look at the potential effects of paricalcitol (a drug similar to vitamin D) and nivolumab on pancreatic tumors in patients who are treated with gemcitabine and abraxane. The study will also look at the safety of including paricalcitol and nivolumab as part of the gemcitabine and abraxane chemotherapeutic regimen.

Primary Outcome

An adverse event (AE) was defined as any unfavorable symptom, sign, illness or experience that occurs at any dose and develops or worsens in severity during the course of the study. AEs were graded using the Common Terminology Criteria for Adverse Events (CTCAE) Version 5.0.

Interventions

  • DRUG Nivolumab
  • DRUG Nab-Paclitaxel
  • DRUG Gemcitabine
  • DRUG Paricalcitol

Trial Details

FieldValue
Enrollment Target 3 participants
Start Date 2020-07-29
Est. Completion 2022-04-18
Phase Early Phase 1

Why NCT03519308 stopped before completion

NCT03519308 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 3 participants, a relatively small participant target, below the 53-participant average among 2,764 other Early Phase 1 trials with a reported enrollment target (94% lower).

The record links to 0 conditions, and to 4 interventions - of which Nivolumab is the first listed.

NCT03519308 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT03519308 about?

NCT03519308 is a clinical study titled "A Pilot Study of Perioperative Nivolumab and Paricalcitol to Target the Microenvironment in Resectable Pancreatic Cancer". The main purpose of this study is to look at the potential effects of paricalcitol (a drug similar to vitamin D) and nivolumab on pancreatic tumors in patients who are treated with gemcitabine and abraxane. The study will also look at the safety of including paricalcitol and nivolumab as part of the...

What is the current status of trial NCT03519308?

This trial is currently terminated. It is a Early Phase 1 study. The enrollment target is 3 participants. The study started on 2020-07-29. Estimated completion is 2022-04-18.

What interventions are being tested in trial NCT03519308?

The interventions under investigation include: Nivolumab (DRUG), Nab-Paclitaxel (DRUG), Gemcitabine (DRUG), Paricalcitol (DRUG).

Who is sponsoring clinical trial NCT03519308?

This trial is sponsored by Abramson Cancer Center at Penn Medicine, which has 402 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT03519308's enrollment target sits among peer trials

3 1948th of 2000 higher than 28 of 2,000 other Early Phase 1 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Early 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 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 NCT03519308, the US trial registry maintained by the National Library of Medicine. NCT03519308 (small enrollment · none site footprint · terminated) retrieved and formatted by PlainTrial, see methodology.