CI

At a glance

ClinicalIndex Comparison Record
Phase 2Completed· 10 enrolled
Drug / intervention
Gemcitabine +3 moredrug
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT04524702
NCT04524702Phase 2Completed

Phase II Trial of Paricalcitol and Hydroxychloroquine (PH) Combination With Gemcitabine and Nab-Paclitaxel in Advanced or Metastatic Pancreatic Cancer

Emory University·interventional·Posted Aug 24, 2020·Updated Jan 23, 2026

In Brief

A Phase 2 clinical trial evaluating Gemcitabine, Hydroxychloroquine, and 2 other interventions for Advanced Pancreatic Adenocarcinoma and 2 related conditions. Completed, enrolled 10 participants across 3 sites.

Detailed Summary

This phase II trial investigates how well paricalcitol and hydroxychloroquine work when combined with gemcitabine and nab-paclitaxel in treating patients with pancreatic cancer that has spread to other places in the body (advanced or metastatic). Paricalcitol (a form of vitamin D) works by blocking a signal in the cancer cells that leads to growth and spreading of the tumor. Hydroxychloroquine (an autophagy inhibitor) enhances the activity of standard chemotherapy on cancer cells and prevent them to utilize energy to grow. Chemotherapy drugs, such as gemcitabine and nab-paclitaxel, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving paricalcitol and hydroxychloroquine together with standard chemotherapy (gemcitabine and nab-paclitaxel) may work better in treating patients with pancreatic cancer compared to either paricalcitol or hydroxychloroquine alone.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesUnited States

Timeline

Phase 2CompletedFinished
202120222023202420252026
First PostedAug 24, 2020
Enrollment StartSep 14, 2020
Primary CompletionJun 6, 2023
TodayJul 2, 2026
Enrollment to primary: 2.7 yearsPosted 5.9 years ago

Interventions

Gemcitabinedrug

Given IV

Hydroxychloroquinedrug

Given PO

Nab-paclitaxeldrug

Given IV

Paricalcitoldrug

Given IV