Curcumin in Treating Patients With Familial Adenomatous Polyposis
Study Details
Study Description
Brief Summary
This randomized phase II trial studies curcumin in treating patients with familial adenomatous polyposis. Curcumin may prevent colorectal cancer in patients with a history of rectal polyps or colorectal neoplasia.
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
|
Phase 2 |
Detailed Description
Specific Aims:
-
To determine in a randomized, double-blinded, placebo-controlled study the tolerability and effectiveness of curcumin to regress intestinal adenomas by measuring duodenal and colorectal/ileal polyp number, and polyp size in familial adenomatous polyposis patients with intact colons, ileorectal anastomosis surgery, or ileo-anal pullthrough (reservoir) surgery.
-
To measure markers of cell proliferation including colorectal mucosal levels of ornithine decarboxylase (ODC), polyamines, mucosal deoxyribonucleic acid (DNA) methylation, proliferative index (Ki67 antiproliferative cell nuclear antibody), apoptosis index, vascular density, mucosal prostaglandin, leukotriene levels, and activation of the nuclear factor kappa B (NFKB), and v-akt murine thymoma viral oncogene homolog 1 (Akt) survival pathways.
OUTLINE: Patients are randomized to 1 of 2 treatment arms.
Arm I: Patients receive curcumin orally (PO) twice daily (BID) for 12 months.
Arm II: Patients receive placebo PO BID for 12 months.
After completion of study treatment, patients are followed up at 4 months.
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
Experimental: Arm I (curcumin) Patients receive curcumin PO BID for 12 months. Laboratory Biomarker Analysis |
Drug: Curcumin
Given PO
Other Names:
Other: Laboratory Biomarker Analysis
Correlative studies
|
Placebo Comparator: Arm II (placebo) Patients receive placebo PO BID for 12 months. Laboratory Biomarker Analysis |
Other: Laboratory Biomarker Analysis
Correlative studies
Other: Placebo
Given PO
Other Names:
|
Outcome Measures
Primary Outcome Measures
- Polyp Number [Up to 12 months]
Average number of polyps in the placebo arm at the end of the study is compared to the average in the curcumin arm
Secondary Outcome Measures
- Mean Polyp Size in mm [Up to 12 months]
Mean size of the 5 largest polyps
- Number of Participants With a Decrease in Polyp Burden at 12 Months [12 months]
The polyp burden as evaluated by video tape review. Polyp burden at 12 months compared to time 0 for each participant and counting participants with decrease in polyp burden at 12 months.
- Number of Participants With Grade >=2 Adverse Events [Up to 12 months]
Events were graded as follows: Grade 0= no adverse event or within normal limits; Grade 1= mild adverse event (causing no limitations of usual activity); Grade 2= moderate adverse event (causing some limitation of activity); Grade 3= severe adverse event (severe and undesirable; causing inability to carry out usual activities; Grade 4= life threatening or disabling adverse event; Grade 5= fatal adverse event.
- Medication Compliance [Up to 12 months]
Medication compliance of the participant= number of capsules taken divided by the number of capsules prescribed as determined by pill count and described as a percentage per participant. Then the compliance of each participant in the assigned group (curcumin or placebo) was averaged together to obtain the medication compliance rate of that group.
- Change in Ornithine Decarboxylase (ODC) Activity Levels [Baseline and 8 months]
Change in ODC mean activity levels (expressed as nmol of activity/mg of mucosal tissue/hr) at 8 months compared to baseline (time 0)
- Change in Total Polyamines Levels [Baseline and 8 months]
Polyamine mean level changes (expressed as pg/mg protein) at month 8-baseline
- Change in Micro RNA 124-U6 (miR124-U6) [Baseline and 8 months]
Change in MicroRNA mean activity level at 8 months compared to baseline (time 0)
- Change in Spermidine/Spermine N-1 Acetyl Transferase (SSAT) [Baseline and 8 months]
Change in SSAT mean activity level at 8 months compared to baseline (time 0)
- Change in Spermine Oxidase (SMOX) [Baseline and 8months]
Change in SMOX mean activity level at 8 months compared to baseline (time 0)
- Change in Ki-67 Anti-proliferative Cell Nuclear Antibody Index Levels [Baseline up to 8 months]
Change in cellular proliferation rate was measured by assessment of Ki-67 anti-proliferative cell nuclear antibody index levels at 8 months
- Change in Apoptosis Index Levels [8 months]
Change in apoptosis index levels at 8 months by assessing cleaved Caspase-3 measurement
Other Outcome Measures
- Change in Mucosal DNA Methylation Levels. [Baseline to up to 12 months]
- Change in Mucosal Leukotriene Levels. [Baseline to up to 12 months.]
- Change in Mucosal Prostaglandin Levels. [Baseline to up to 12 months.]
- Number of Patients Failing Study. [Up to 16 months.]
Patients withdrawn from study due to increasing polyp burden and/or advancing histology.
- Change in Vascular Density [Baseline up to 12 months]
- Activation of NFKB (Nuclear Factor Kappa-light-chain-enhancer of Activated B Cells) Pathway [Baseline to 12 months]
- Change in Akt Phosphorylation Levels [Baseline up to 12 months]
Eligibility Criteria
Criteria
Inclusion Criteria:
-
Patients with familial adenomatous polyposis who have undergone subtotal colectomy with ileorectal anastomosis, total colectomy with ileo-anal pull through (reservoir), and patients with intact colons with 5 or more adenomas in the rectum-sigmoid or reservoir
-
Patients with familial adenomatous polyposis (FAP) and duodenal adenomatous polyposis without current lower tract adenomatous polyposis i.e. status/post (s/p) ileostomy
Exclusion Criteria:
-
Female patients of childbearing age not on effective birth control
-
Pregnant women
-
White blood cell count (WBC) < 3500/ml
-
Platelet count < 100,000/ml
-
Blood urea nitrogen (BUN) > 25mg%
-
Creatinine > 1.5mg%
-
Patients unable to stop non-steroidal anti-inflammatory drugs (NSAIDs), aspirin, curcumin, tumeric, calcium, vitamin D, green tea, or polyphenol E supplements for the duration of the trial
-
Malignancy other than nonmelanoma skin cancer
-
Active bacterial infection
-
Patients with symptoms of active gastroesophageal reflux disease (GERD) (symptomatic despite medication or current erosive esophagitis on endoscopy)
-
Patients with a history of peptic ulcer disease
-
Patients on warfarin or plavix
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Johns Hopkins University/Sidney Kimmel Cancer Center | Baltimore | Maryland | United States | 21287 |
2 | University of Puerto Rico | San Juan | Puerto Rico | 00936 |
Sponsors and Collaborators
- National Cancer Institute (NCI)
Investigators
- Principal Investigator: Francis Giardiello, Johns Hopkins University/Sidney Kimmel Cancer Center
Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- NCI-2013-00536
- NCI-2013-00536
- CDR0000592794
- NA_00011821
- 1R01CA134620
- R01CA134620
- P30CA006973
Study Results
Participant Flow
Recruitment Details | Subjects were screened and enrolled at the Johns Hopkins Hospital and the University of Puerto Rico Hospital. |
---|---|
Pre-assignment Detail |
Arm/Group Title | Arm I (Curcumin) | Arm II (Placebo) |
---|---|---|
Arm/Group Description | Patients receive curcumin by mouth (PO) twice a day (BID) for 12 months. Curcumin: Given PO | Patients receive placebo PO BID for 12 months. Placebo: Given PO |
Period Title: Completed 4 Months. | ||
STARTED | 21 | 23 |
COMPLETED | 19 | 23 |
NOT COMPLETED | 2 | 0 |
Period Title: Completed 4 Months. | ||
STARTED | 19 | 23 |
COMPLETED | 16 | 21 |
NOT COMPLETED | 3 | 2 |
Period Title: Completed 4 Months. | ||
STARTED | 16 | 21 |
COMPLETED | 15 | 19 |
NOT COMPLETED | 1 | 2 |
Period Title: Completed 4 Months. | ||
STARTED | 15 | 19 |
COMPLETED | 13 | 19 |
NOT COMPLETED | 2 | 0 |
Baseline Characteristics
Arm/Group Title | Arm I (Curcumin) | Arm II (Placebo) | Total |
---|---|---|---|
Arm/Group Description | Patients receive curcumin PO BID for 12 months. Curcumin: Given PO | Patients receive placebo PO BID for 12 months. Placebo: Given PO | Total of all reporting groups |
Overall Participants | 21 | 23 | 44 |
Age (years) [Mean (Standard Deviation) ] | |||
Mean (Standard Deviation) [years] |
44.5
(15.4)
|
38.7
(15.0)
|
41.5
(15.3)
|
Sex: Female, Male (Count of Participants) | |||
Female |
14
66.7%
|
14
60.9%
|
28
63.6%
|
Male |
7
33.3%
|
9
39.1%
|
16
36.4%
|
Ethnicity (NIH/OMB) (Count of Participants) | |||
Hispanic or Latino |
11
52.4%
|
11
47.8%
|
22
50%
|
Not Hispanic or Latino |
10
47.6%
|
12
52.2%
|
22
50%
|
Unknown or Not Reported |
0
0%
|
0
0%
|
0
0%
|
Race (NIH/OMB) (Count of Participants) | |||
American Indian or Alaska Native |
0
0%
|
0
0%
|
0
0%
|
Asian |
0
0%
|
0
0%
|
0
0%
|
Native Hawaiian or Other Pacific Islander |
0
0%
|
0
0%
|
0
0%
|
Black or African American |
0
0%
|
1
4.3%
|
1
2.3%
|
White |
21
100%
|
22
95.7%
|
43
97.7%
|
More than one race |
0
0%
|
0
0%
|
0
0%
|
Unknown or Not Reported |
0
0%
|
0
0%
|
0
0%
|
Baseline number of polyps (polyps) [Mean (Standard Deviation) ] | |||
Mean (Standard Deviation) [polyps] |
23.3
(19.7)
|
18.7
(13.1)
|
20.9
(16.6)
|
Baseline size of polyps in mm (polyps) [Mean (Standard Deviation) ] | |||
Mean (Standard Deviation) [polyps] |
3.1
(1.7)
|
2.3
(0.6)
|
2.6
(1.3)
|
Outcome Measures
Title | Polyp Number |
---|---|
Description | Average number of polyps in the placebo arm at the end of the study is compared to the average in the curcumin arm |
Time Frame | Up to 12 months |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Arm I (Curcumin) | Arm II (Placebo) |
---|---|---|
Arm/Group Description | Patients receive curcumin 3.0 grams PO BID for 12 months. Curcumin: Given PO | Patients receive placebo PO BID for 12 months. Placebo: Given PO |
Measure Participants | 16 | 21 |
Mean (95% Confidence Interval) [polyps] |
22.6
|
18.6
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Arm I (Curcumin), Arm II (Placebo) |
---|---|---|
Comments | ||
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.58 |
Comments | ||
Method | t-test, 2 sided | |
Comments |
Statistical Analysis 2
Statistical Analysis Overview | Comparison Group Selection | Arm I (Curcumin), Arm II (Placebo) |
---|---|---|
Comments | ||
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.57 |
Comments | ||
Method | ANCOVA | |
Comments |
Title | Mean Polyp Size in mm |
---|---|
Description | Mean size of the 5 largest polyps |
Time Frame | Up to 12 months |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Arm I (Curcumin) | Arm II (Placebo) |
---|---|---|
Arm/Group Description | Patients receive curcumin 3.0 grams PO BID for 12 months. Curcumin: Given PO | Patients receive placebo PO BID for 12 months. Placebo: Given PO |
Measure Participants | 16 | 21 |
Mean (95% Confidence Interval) [mm] |
2.3
|
2.1
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Arm I (Curcumin), Arm II (Placebo) |
---|---|---|
Comments | ||
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.76 |
Comments | ||
Method | t-test, 2 sided | |
Comments |
Title | Number of Participants With a Decrease in Polyp Burden at 12 Months |
---|---|
Description | The polyp burden as evaluated by video tape review. Polyp burden at 12 months compared to time 0 for each participant and counting participants with decrease in polyp burden at 12 months. |
Time Frame | 12 months |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Arm I (Curcumin) | Arm II (Placebo) |
---|---|---|
Arm/Group Description | Patients receive curcumin PO BID for 12 months. Curcumin: Given PO | Patients receive placebo PO BID for 12 months. Placebo: Given PO |
Measure Participants | 15 | 19 |
Count of Participants [Participants] |
4
19%
|
6
26.1%
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Arm I (Curcumin), Arm II (Placebo) |
---|---|---|
Comments | ||
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.85 |
Comments | ||
Method | Chi-squared | |
Comments |
Title | Number of Participants With Grade >=2 Adverse Events |
---|---|
Description | Events were graded as follows: Grade 0= no adverse event or within normal limits; Grade 1= mild adverse event (causing no limitations of usual activity); Grade 2= moderate adverse event (causing some limitation of activity); Grade 3= severe adverse event (severe and undesirable; causing inability to carry out usual activities; Grade 4= life threatening or disabling adverse event; Grade 5= fatal adverse event. |
Time Frame | Up to 12 months |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Arm I (Curcumin) | Arm II (Placebo) |
---|---|---|
Arm/Group Description | Patients receive curcumin 3.0 grams PO BID for 12 months. Curcumin: Given PO | Patients receive placebo PO BID for 12 months. Placebo: Given PO |
Measure Participants | 21 | 23 |
Count of Participants [Participants] |
6
28.6%
|
2
8.7%
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Arm I (Curcumin), Arm II (Placebo) |
---|---|---|
Comments | ||
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.16 |
Comments | ||
Method | Chi-squared | |
Comments |
Title | Medication Compliance |
---|---|
Description | Medication compliance of the participant= number of capsules taken divided by the number of capsules prescribed as determined by pill count and described as a percentage per participant. Then the compliance of each participant in the assigned group (curcumin or placebo) was averaged together to obtain the medication compliance rate of that group. |
Time Frame | Up to 12 months |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Arm I (Curcumin) | Arm II (Placebo) |
---|---|---|
Arm/Group Description | Patients receive curcumin PO BID for 12 months. Curcumin: Given PO | Patients receive placebo PO BID for 12 months. Placebo: Given PO |
Measure Participants | 19 | 23 |
Median (Full Range) [percentage of total compliance] |
0.83
|
0.91
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Arm I (Curcumin), Arm II (Placebo) |
---|---|---|
Comments | ||
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.31 |
Comments | ||
Method | Wilcoxon (Mann-Whitney) | |
Comments |
Title | Change in Ornithine Decarboxylase (ODC) Activity Levels |
---|---|
Description | Change in ODC mean activity levels (expressed as nmol of activity/mg of mucosal tissue/hr) at 8 months compared to baseline (time 0) |
Time Frame | Baseline and 8 months |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Arm I (Curcumin) | Arm II (Placebo) |
---|---|---|
Arm/Group Description | Patients receive curcumin PO BID for 12 months. Curcumin: Given PO | Patients receive placebo PO BID for 12 months. Placebo: Given PO |
Measure Participants | 21 | 23 |
Mean (Standard Deviation) [nmol/mg/hr] |
1.19
(0.71)
|
0.88
(1.58)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Arm I (Curcumin), Arm II (Placebo) |
---|---|---|
Comments | ||
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.63 |
Comments | ||
Method | t-test, 2 sided | |
Comments |
Title | Change in Total Polyamines Levels |
---|---|
Description | Polyamine mean level changes (expressed as pg/mg protein) at month 8-baseline |
Time Frame | Baseline and 8 months |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Arm I (Curcumin) | Arm II (Placebo) |
---|---|---|
Arm/Group Description | Patients receive curcumin PO BID for 12 months. Curcumin: Given PO Laboratory Biomarker Analysis: Correlative studies | Patients receive placebo PO BID for 12 months. Laboratory Biomarker Analysis: Correlative studies Placebo: Given PO |
Measure Participants | 21 | 23 |
Mean (Standard Deviation) [pg/mg protein] |
0.23
(3.41)
|
1.66
(3.69)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Arm I (Curcumin), Arm II (Placebo) |
---|---|---|
Comments | ||
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.24 |
Comments | ||
Method | t-test, 2 sided | |
Comments |
Title | Change in Micro RNA 124-U6 (miR124-U6) |
---|---|
Description | Change in MicroRNA mean activity level at 8 months compared to baseline (time 0) |
Time Frame | Baseline and 8 months |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Arm I (Curcumin) | Arm II (Placebo) |
---|---|---|
Arm/Group Description | Patients receive curcumin PO BID for 12 months. Curcumin: Given PO | Patients receive placebo PO BID for 12 months. Placebo: Given PO |
Measure Participants | 21 | 23 |
Mean (Standard Deviation) [qRT-PCR relative to U6 snRNA] |
1.44
(1.08)
|
4.88
(11.55)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Arm I (Curcumin), Arm II (Placebo) |
---|---|---|
Comments | ||
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.63 |
Comments | ||
Method | t-test, 2 sided | |
Comments |
Title | Change in Spermidine/Spermine N-1 Acetyl Transferase (SSAT) |
---|---|
Description | Change in SSAT mean activity level at 8 months compared to baseline (time 0) |
Time Frame | Baseline and 8 months |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Arm I (Curcumin) | Arm II (Placebo) |
---|---|---|
Arm/Group Description | Patients receive curcumin PO BID for 12 months. Curcumin: Given PO | Patients receive placebo PO BID for 12 months. Placebo: Given PO |
Measure Participants | 21 | 23 |
Mean (Standard Deviation) [pmol/acetylspermidine/mg protein/min] |
0.97
(0.51)
|
0.99
(0.56)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Arm I (Curcumin), Arm II (Placebo) |
---|---|---|
Comments | ||
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.93 |
Comments | ||
Method | t-test, 2 sided | |
Comments |
Title | Change in Spermine Oxidase (SMOX) |
---|---|
Description | Change in SMOX mean activity level at 8 months compared to baseline (time 0) |
Time Frame | Baseline and 8months |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Arm I (Curcumin) | Arm II (Placebo) |
---|---|---|
Arm/Group Description | Patients receive curcumin PO BID for 12 months. Curcumin: Given PO | Patients receive placebo PO BID for 12 months. Placebo: Given PO |
Measure Participants | 21 | 23 |
Mean (Standard Deviation) [pmol H2O2 per min per mg protein] |
1.20
(0.57)
|
1.56
(2.36)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Arm I (Curcumin), Arm II (Placebo) |
---|---|---|
Comments | ||
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.41 |
Comments | ||
Method | t-test, 2 sided | |
Comments |
Title | Change in Ki-67 Anti-proliferative Cell Nuclear Antibody Index Levels |
---|---|
Description | Change in cellular proliferation rate was measured by assessment of Ki-67 anti-proliferative cell nuclear antibody index levels at 8 months |
Time Frame | Baseline up to 8 months |
Outcome Measure Data
Analysis Population Description |
---|
Specimens for analysis were only available on 7 curcumin and 10 placebo participants. |
Arm/Group Title | Arm I (Curcumin) | Arm II (Placebo) |
---|---|---|
Arm/Group Description | Patients receive curcumin PO BID for 12 months. Curcumin: Given PO | Patients receive placebo PO BID for 12 months. Placebo: Given PO |
Measure Participants | 7 | 10 |
Mean (Standard Deviation) [labeled cells/crypt epithelial cells] |
0.47
(0.21)
|
0.41
(0.10)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Arm I (Curcumin), Arm II (Placebo) |
---|---|---|
Comments | ||
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.14 |
Comments | ||
Method | t-test, 2 sided | |
Comments |
Title | Change in Apoptosis Index Levels |
---|---|
Description | Change in apoptosis index levels at 8 months by assessing cleaved Caspase-3 measurement |
Time Frame | 8 months |
Outcome Measure Data
Analysis Population Description |
---|
Specimens for analysis were only available on 7 curcumin and 10 placebo participants. |
Arm/Group Title | Arm I (Curcumin) | Arm II (Placebo) |
---|---|---|
Arm/Group Description | Patients receive curcumin PO BID for 12 months. Curcumin: Given PO | Patients receive placebo PO BID for 12 months. Placebo: Given PO |
Measure Participants | 7 | 10 |
Mean (Standard Deviation) [apoptotic rate] |
0.57
(0.98)
|
2.44
(2.74)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Arm I (Curcumin), Arm II (Placebo) |
---|---|---|
Comments | ||
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.09 |
Comments | ||
Method | t-test, 2 sided | |
Comments |
Title | Change in Mucosal DNA Methylation Levels. |
---|---|
Description | |
Time Frame | Baseline to up to 12 months |
Outcome Measure Data
Analysis Population Description |
---|
The outcome data were not collected and the outcome will never be analyzed. |
Arm/Group Title | Arm I (Curcumin) | Arm II (Placebo) |
---|---|---|
Arm/Group Description | Patients receive curcumin PO BID for 12 months. Curcumin: Given PO | Patients receive placebo PO BID for 12 months. Placebo: Given PO |
Measure Participants | 0 | 0 |
Title | Change in Mucosal Leukotriene Levels. |
---|---|
Description | |
Time Frame | Baseline to up to 12 months. |
Outcome Measure Data
Analysis Population Description |
---|
The outcome data were not collected and the outcome will never be analyzed. |
Arm/Group Title | Arm I (Curcumin) | Arm II (Placebo) |
---|---|---|
Arm/Group Description | Patients receive curcumin PO BID for 12 months. Curcumin: Given PO | Patients receive placebo PO BID for 12 months. Placebo: Given PO |
Measure Participants | 0 | 0 |
Title | Change in Mucosal Prostaglandin Levels. |
---|---|
Description | |
Time Frame | Baseline to up to 12 months. |
Outcome Measure Data
Analysis Population Description |
---|
The outcome data were not collected and the outcome will never be analyzed. |
Arm/Group Title | Arm I (Curcumin) | Arm II (Placebo) |
---|---|---|
Arm/Group Description | Patients receive curcumin PO BID for 12 months. Curcumin: Given PO | Patients receive placebo PO BID for 12 months. Placebo: Given PO |
Measure Participants | 0 | 0 |
Title | Number of Patients Failing Study. |
---|---|
Description | Patients withdrawn from study due to increasing polyp burden and/or advancing histology. |
Time Frame | Up to 16 months. |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Arm I (Curcumin) | Arm II (Placebo) |
---|---|---|
Arm/Group Description | Patients receive curcumin PO BID for 12 months. Curcumin: Given PO | Patients receive placebo PO BID for 12 months. Placebo: Given PO |
Measure Participants | 21 | 23 |
Count of Participants [Participants] |
1
4.8%
|
1
4.3%
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Arm I (Curcumin), Arm II (Placebo) |
---|---|---|
Comments | ||
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.95 |
Comments | ||
Method | Chi-squared | |
Comments |
Title | Change in Vascular Density |
---|---|
Description | |
Time Frame | Baseline up to 12 months |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Arm I (Curcumin) | Arm II (Placebo) |
---|---|---|
Arm/Group Description | Patients receive curcumin by mouth (PO) twice a day (BID) for 12 months. Curcumin: Given PO | Patients receive placebo PO BID for 12 months. Placebo: Given PO |
Measure Participants | 0 | 0 |
Title | Activation of NFKB (Nuclear Factor Kappa-light-chain-enhancer of Activated B Cells) Pathway |
---|---|
Description | |
Time Frame | Baseline to 12 months |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Arm I (Curcumin) | Arm II (Placebo) |
---|---|---|
Arm/Group Description | Patients receive curcumin by mouth (PO) twice a day (BID) for 12 months. Curcumin: Given PO | Patients receive placebo PO BID for 12 months. Placebo: Given PO |
Measure Participants | 0 | 0 |
Title | Change in Akt Phosphorylation Levels |
---|---|
Description | |
Time Frame | Baseline up to 12 months |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Arm I (Curcumin) | Arm II (Placebo) |
---|---|---|
Arm/Group Description | Patients receive curcumin by mouth (PO) twice a day (BID) for 12 months. Curcumin: Given PO | Patients receive placebo PO BID for 12 months. Placebo: Given PO |
Measure Participants | 0 | 0 |
Adverse Events
Time Frame | Reported adverse events (AE) included events starting on or after day 0 and on or before month 16. | |||
---|---|---|---|---|
Adverse Event Reporting Description | If a subject experienced more than 1 of a given AE the subject is counted only once for that AE. If a subject experienced more than 1 AE in a system organ class the subject is only counted once. | |||
Arm/Group Title | Arm I (Curcumin) | Arm II (Placebo) | ||
Arm/Group Description | Patients receive curcumin PO BID for 12 months. Curcumin: Given PO | Patients receive placebo PO BID for 12 months. Placebo: Given PO | ||
All Cause Mortality |
||||
Arm I (Curcumin) | Arm II (Placebo) | |||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 0/21 (0%) | 0/23 (0%) | ||
Serious Adverse Events |
||||
Arm I (Curcumin) | Arm II (Placebo) | |||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 3/21 (14.3%) | 1/23 (4.3%) | ||
Gastrointestinal disorders | ||||
Abdominal pain | 2/21 (9.5%) | 2 | 0/23 (0%) | 0 |
Psychiatric disorders | ||||
Depression | 0/21 (0%) | 0 | 1/23 (4.3%) | 1 |
Skin and subcutaneous tissue disorders | ||||
Facial abscess | 1/21 (4.8%) | 1 | 0/23 (0%) | 0 |
Other (Not Including Serious) Adverse Events |
||||
Arm I (Curcumin) | Arm II (Placebo) | |||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 8/21 (38.1%) | 13/23 (56.5%) | ||
Blood and lymphatic system disorders | ||||
Iron deficiency anemia | 1/21 (4.8%) | 1 | 1/23 (4.3%) | 1 |
Gastrointestinal disorders | ||||
Abdominal pain | 3/21 (14.3%) | 5 | 3/23 (13%) | 3 |
Diarrhea | 2/21 (9.5%) | 2 | 2/23 (8.7%) | 2 |
Nausea | 0/21 (0%) | 0 | 1/23 (4.3%) | 1 |
Infections and infestations | ||||
Facial abscess | 1/21 (4.8%) | 1 | 0/23 (0%) | 0 |
Influenza | 0/21 (0%) | 0 | 1/23 (4.3%) | 1 |
Viral infection | 0/21 (0%) | 0 | 1/23 (4.3%) | 1 |
Metabolism and nutrition disorders | ||||
Gout | 1/21 (4.8%) | 1 | 0/23 (0%) | 0 |
Musculoskeletal and connective tissue disorders | ||||
Back strain | 1/21 (4.8%) | 1 | 0/23 (0%) | 0 |
Plantar fascilitis | 0/21 (0%) | 0 | 1/23 (4.3%) | 1 |
Torn ligament | 0/21 (0%) | 0 | 1/23 (4.3%) | 1 |
Neoplasms benign, malignant and unspecified (incl cysts and polyps) | ||||
Thyroid Cancer | 1/21 (4.8%) | 1 | 1/23 (4.3%) | 1 |
Psychiatric disorders | ||||
Depression | 0/21 (0%) | 0 | 1/23 (4.3%) | 1 |
Renal and urinary disorders | ||||
Urinary tract infection | 1/21 (4.8%) | 1 | 0/23 (0%) | 0 |
Respiratory, thoracic and mediastinal disorders | ||||
Sinusitis | 0/21 (0%) | 0 | 1/23 (4.3%) | 1 |
Upper respiratory infection | 1/21 (4.8%) | 1 | 0/23 (0%) | 0 |
Skin and subcutaneous tissue disorders | ||||
Pruritus | 1/21 (4.8%) | 1 | 0/23 (0%) | 0 |
Cellulitis | 0/21 (0%) | 0 | 1/23 (4.3%) | 1 |
Herpes Zoster | 0/21 (0%) | 0 | 1/23 (4.3%) | 1 |
Vascular disorders | ||||
Headache migraine | 0/21 (0%) | 0 | 1/23 (4.3%) | 1 |
Limitations/Caveats
More Information
Certain Agreements
Principal Investigators are NOT employed by the organization sponsoring the study.
The only disclosure restriction on the PI is that the sponsor can review results communications prior to public release and can embargo communications regarding trial results for a period that is less than or equal to 60 days. The sponsor cannot require changes to the communication and cannot extend the embargo.
Results Point of Contact
Name/Title | Study Coordinator |
---|---|
Organization | Johns Hopkins University |
Phone | 410-955-3817 |
lhylind1@jhmi.edu |
- NCI-2013-00536
- NCI-2013-00536
- CDR0000592794
- NA_00011821
- 1R01CA134620
- R01CA134620
- P30CA006973