Itraconazole for Esophageal and Gastroesophageal Junction Cancer

This study is looking at whether adding itraconazole, an antifungal medication, can improve treatment for localized esophageal cancer and gastroesophageal junction (GEJ) cancer. Researchers believe itraconazole may work by blocking certain pathways (Hedgehog and AKT) that help cancer grow. You might be able to join if you have localized esophageal or GEJ cancer and are at least 18 years old. The study aims to see if itraconazole increases the percentage of patients who have a "pathological complete response" (meaning no cancer cells are found after treatment) when measured 3-4 months after starting itraconazole. The study is currently recruiting about 78 participants.

Study design
This is an interventional study involving approximately 78 participants. It is not specified if it is randomized or blinded.
What's involved
You would receive standard chemoradiation, followed by taking itraconazole by mouth twice daily for 6-8 weeks, and then undergo surgery. You would also have monitoring for side effects.
Compensation
Not stated in the trial record.
Follow-up
The primary outcome is measured at 3-4 months after starting itraconazole, which is when the surgery would typically occur.

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NCT04018872

Evaluating the Effect of Itraconazole on Pathologic Complete Response Rates in Esophageal Cancer

Recruiting
PHASE2Ages 18+InterventionalTreatment
Dallas VA Medical Center
~78 participants
Updated 2021-11-04 on ClinicalTrials.gov
What's tested:Itraconazole

At a glance

Recruiting sites
1 of 1 listed site is recruiting right now
RecruitingSuspended, closed, or not yet open
What they're measuring
Percentage of pathological complete response with itraconazole
Measured over 3-4 months
Esophagus Adenocarcinoma
Esophagus Squamous Cell Carcinoma
Gastroesophageal Junction Adenocarcinoma

NCT04018872

Where you'd take part

This study runs at 1 site. They're the same protocol — you choose where, and that choice sets who your contact draft is addressed to.

  • Dallas VA Medical Center

    Dallas, Texasstudy coordinator listed

    Recruiting

Sites open and close at different times, so the status above is per site — it can differ from the study's overall status.

  • David Wang, MD, PhD · PRINCIPAL_INVESTIGATOR · North Texas Veterans Healthcare System

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Eligibility criteria

Inclusion

Patients diagnosed with localized (locoregional) esophageal cancer
Patients diagnosed with localized (locoregional) gastroesophageal junction cancer

Exclusion

Patients unwilling or unable to provide informed consent
Patients with QTc\>450ms
Patients with a history of symptomatic congestive heart failure
Patients with LFT's\>3xULN
Patients who are pregnant
Patients with a known allergy to itraconazole
  • Percentage of pathological complete response with itraconazole3-4 months

    Generally for esophageal cancer the pathological complete response rate at time of esophagectomy is 25%, and we have designed our study with the projected number of patients assuming we observe an improvement of 15% or more in this rate following treatment with itraconazole. This is the study's primary endpoint. By inhibiting the Hh signaling pathway with the use of itraconazole, we anticipate improved pathological complete response rates.