Trial of Curcumin to Prevent Progression of Low-risk Prostate Cancer Under Active Surveillance

Prostate Cancer Clinical Trial

Official title:

A Randomized, Double-Blind, Placebo-Controlled Trial of Curcumin to Prevent Progression of Biopsy Proven, Low-risk Localized Prostate Cancer Patients Undergoing Active Surveillance

Clinical Trial Details — Status: Recruiting

Administrative data

• NCT number: NCT03769766
• Other study ID #: STU 012018-071
• Status: Recruiting
• Phase: Phase 3
• Start date: March 11, 2019
• Est. completion date: November 2028

Study information

• Verified date: December 2023
• Source: University of Texas Southwestern Medical Center
• Contact: Jessica Williams
• Phone: 214-648-9195
• Email: Jessica.Williams2[@]utsouthwestern.edu
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

This is a prospective study to determine if the use of curcumin randomized against placebo will reduce cancer progression in patients with prostate cancer undergoing active surveillance.

Description:

Prostate cancer is the most common cancer in men with an estimated 180,890 new cases and 26,120 deaths from prostate cancer expected in 2016 in the United States. Although the lifetime risk of developing prostate cancer, the risk of death is only about 3%. A major concern regarding the utility of prostate cancer screening is the risk of over diagnosis and subsequent overtreatment. Many patients with small low grade cancers might not benefit from treatment and treatment can result in lower quality of life. A major concern for patients and physicians using active surveillance (AS) is the risk for progression of disease. Several reviews of active surveillance suggest that stage or grade progression occur in approximately 30% of patients with some patients choosing treatment due to anxiety. Overall survival in AS series is uniformly high but the need for close monitoring and anxiety associated with risk of progression has inhibited use among patients. There are no currently accepted medications to reduce risk of progression in patients with active surveillance. With the rising use of AS, there is a role for therapies to reduce risk for progression in this population. One promising source of therapies involves use of nutraceuticals for the prevention and treatment of human diseases. Curcumin is a widely studied nutraceutical that was first discovered about two centuries ago from the rhizomes of Curcuma longa (turmeric). Curcumin is a safe supplement and in this study we will evaluate if it reduces risk of cancer progression compared to placebo.

Recruitment information / eligibility

• Status: Recruiting
• Enrollment: 291
• Est. completion date: November 2028
• Est. primary completion date: November 2026
• Accepts healthy volunteers: No
• Gender: Male
• Age group: 40 Years to 89 Years

Eligibility

Inclusion Criteria:

• Age between 40-89 years
• Biopsy proven, low-risk, localized prostate cancer (minimum of 8 cores)
• May have had biopsy within last 12 months =4 cores involved with cancer
• Gleason score =6 with no Gleason pattern 4
• Clinical stage T1c-T2a/b
• Serum PSA =15 ng/ml
• Life expectancy > 5 years

Exclusion Criteria:

• Any previous prostate cancer treatment (radiotherapy, chemotherapy, hormonal therapy, oral glucocorticoids, GnRH analogues, prostatectomy)
• Concurrent or previous use within 6 months of screening of any 5a-reductase inhibitor
• Use of anabolic steroids or drugs with antiandrogenic properties
• Prostate volume >150 grams
• Patients who are taking antiplatelet, anticoagulant agents or have a history of a bleeding disorder. Patients taking 81 mg of Aspirin will be allowed to enroll with close observation
• History of gastric or duodenal ulcers or untreated hyperacidity syndromes. Patients on stable doses (2 months of therapy) of GERD medication allowed.
• Patients who are currently taking Curcumin and are unwilling to stop or plan to take Curcumin during the study
• Patients with a history of gallbladder problems or gallstones or biliary obstruction,unless patient had cholecystectomy

Related Conditions & MeSH terms

• Prostate Cancer
• Prostatic Neoplasms

Intervention

Drug:
• Curcumin
Take medication one 500 mg pill of BCM-95 taken twice daily
• Placebo
Take medication one 500mg pill twice daily

Locations

Country	Name	City	State
United States	UT Southwestern Medical Center	Dallas	Texas

Sponsors (1)

Lead Sponsor	Collaborator
University of Texas Southwestern Medical Center

Country where clinical trial is conducted

United States, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	The primary end point is rate of disease progression.	The primary endpoint is the number of patients who have progressed at 2 years of follow up defined as one of the following events: receipt of primary therapy for prostate cancer (eg, prostatectomy, radiation, hormonal therapy) or pathologic progression (> 4 cores involved, = 50% of any core involved, or any Gleason score = 7)	2 years