- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01416909
Managing Medication-induced Constipation in Cancer: A Clinical Trial
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Study Type
Enrollment (Actual)
Phase
- Not Applicable
Contacts and Locations
Study Locations
-
-
Florida
-
Tampa, Florida, United States, 33612
- H. Lee Moffitt Cancer Center and Research Institute
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- The study sample will consist of patients who are receiving outpatient care at the Moffitt Cancer Center.
- Patients will be identified as those who have a diagnosis of cancer and are being treated with either opioids or vinca alkaloids,
- are adults (or children 18-21 years old),
- either male or female,
- able to read and understand English,
- and able to pass screening with the Short Portable Mental Status Questionnaire and Karnofsky Performance Status Scale.
Exclusion Criteria:
- Patients will be excluded: if they have non-melanoma skin cancer or colorectal or gynecological cancer as their primary diagnosis;
- if they are excessively debilitated or deemed unlikely to survive for the eight weeks of the data collection period;
- if they are unable to read and understand English;
- if they have an ostomy that changes bowel function;
- if they have a current peritoneal catheter;
- if they have had abdominal surgery within the past six weeks;
- or have a disease process suggestive of mechanical obstruction (tumor or adhesion);
- if they have a history of chronic bowel disease (including irritable bowel syndrome, chronic constipation prior to cancer onset, Crohn's disease, ulcerative colitis or diarrhea as a result of radiation to the pelvis), or report chronic laxative use prior to cancer onset.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Supportive Care
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Single
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Active Comparator: Dose Intervention - Opioid
Laxative Treatment: Participants Receiving Opioids for the Treatment of Pain.
Participants will be taken off any laxative preparation they may already be on and will be put on laxative treatment based on the Constipation Treatment Protocol.
The dose of laxative will be based on the dose of the opioid pain medication they are receiving.
|
Participants will be taken off any laxative preparation they may already be on.
Patients will be put on laxative treatment based on the Constipation Treatment Protocol.
Other Names:
Constipation Assessment Scale (CAS), Laxative Interview (based on Laxative Diary completed by patients), Memorial Symptom Assessment Scale (MSAS), Functional Assessment of Cancer Therapy-General (FACT-G).
|
Active Comparator: Assessment Intervention - Opioid
Laxative Treatment: Participants Receiving Opioids for the Treatment of Pain.
Participants will be taken off any laxative preparation they may already be on and will be put on laxative treatment based on the Constipation Treatment Protocol.
The dose of laxative will be determined based on their severity of constipation.
|
Participants will be taken off any laxative preparation they may already be on.
Patients will be put on laxative treatment based on the Constipation Treatment Protocol.
Other Names:
Constipation Assessment Scale (CAS), Laxative Interview (based on Laxative Diary completed by patients), Memorial Symptom Assessment Scale (MSAS), Functional Assessment of Cancer Therapy-General (FACT-G).
|
Other: Control Group - Opioid
Standard of Care: Participants Receiving Opioids for the Treatment of Pain will receive their usual care at Moffitt while participating in weekly assessments.
After participation in the study is complete, participants will be offered the same protocol that is given to patients in the treatment groups.
|
Constipation Assessment Scale (CAS), Laxative Interview (based on Laxative Diary completed by patients), Memorial Symptom Assessment Scale (MSAS), Functional Assessment of Cancer Therapy-General (FACT-G).
Participants will receive their usual care at Moffitt while participating in weekly assessments.
After participation in the study is complete, participants will be offered the same protocol that is given to patients in the treatment groups.
|
Active Comparator: Assessment Intervention - Vinca Alkaloid
Laxative Treatment: Participants Receiving a Specific Type of Chemotherapy (vinca alkaloids).
Vinca alkaloids include medication such as Vincristine, Vinblastine, or Vinorelbine.
Participants will be taken off any laxative preparation they may already be on and will be put on laxative treatment based on the Constipation Treatment Protocol.
The dose of laxative will be based on their level of constipation.
|
Participants will be taken off any laxative preparation they may already be on.
Patients will be put on laxative treatment based on the Constipation Treatment Protocol.
Other Names:
Constipation Assessment Scale (CAS), Laxative Interview (based on Laxative Diary completed by patients), Memorial Symptom Assessment Scale (MSAS), Functional Assessment of Cancer Therapy-General (FACT-G).
|
Other: Control Group - Vinca Alkaloid
Standard of Care: Participants Receiving a Specific Type of Chemotherapy (vinca alkaloids).
Vinca alkaloids include medication such as Vincristine, Vinblastine, or Vinorelbine.
Patients will receive standard of care while participating in weekly assessments.
After participation in the study is complete, participants will be offered the same protocol that is given to patients in the treatment groups.
|
Constipation Assessment Scale (CAS), Laxative Interview (based on Laxative Diary completed by patients), Memorial Symptom Assessment Scale (MSAS), Functional Assessment of Cancer Therapy-General (FACT-G).
Participants will receive their usual care at Moffitt while participating in weekly assessments.
After participation in the study is complete, participants will be offered the same protocol that is given to patients in the treatment groups.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Phase I - Record Constipation Incidence and Symptoms
Time Frame: 18 months
|
To identify the incidence, severity, distress and trajectory of constipation in cancer patients receiving opioids over an eight week period and to evaluate the relationships between constipation intensity and opioid dose. To identify the incidence, severity, distress and trajectory of constipation in groups of cancer patients who may be at risk due to vinca alkaloids (vincristine. vinblastine. vinorelbine and vindesine) over an eight week period and to evaluate the relationship between constipation intensity and vinca alkaloid dose. |
18 months
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Phase II - Number of Participants With Desired Effect - Patients with Medication-induced Constipation
Time Frame: 2 years, 3 months
|
To test the efficacy of a Constipation Treatment Protocol in patients with medication-induced constipation.
|
2 years, 3 months
|
Phase II - Best Determination of Laxative Dose - Patients with Medication-induced Constipation
Time Frame: 2 years, 3 months
|
To test whether laxative dose is best determined based on on-going assessment or on opioid dose. To test whether laxative dose is best determined based on on-going assessment or on vinca alkaloid dose. |
2 years, 3 months
|
Collaborators and Investigators
Investigators
- Principal Investigator: Susan McMillan, Ph.D., RN, University of South Florida
Publications and helpful links
Helpful Links
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- MCC-15712
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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