2016-08-15
2017-11-03
2017-11-03
0
NCT02442739
Cedars-Sinai Medical Center
Cedars-Sinai Medical Center
INTERVENTIONAL
Ketamine for Preventing Depression in Patients Undergoing Treatment for Pancreatic or Head and Neck Cancers
The primary purpose of this study is to see if it is safe to give patients with pancreatic or head and neck cancer a low dose of the FDA approved anesthetic drug ketamine at the same time they receive radiation and/or chemotherapy for their cancer treatment to prevent depression and its effects. Researchers would also like to see if giving ketamine at the same time as cancer treatment is practical and reasonably acceptable to the patient. New onset depression is highly frequent in those with head and neck cancer, and depression has many negative consequences for outcomes in those patients. Depression has been known to have greater incidence in pancreatic cancer patients than in patients with other malignancies. Therefore, investigators would also like to see if giving patients ketamine during their routine cancer treatment will prevent the onset of depression and its negative effects on cancer treatment outcomes, and also help with anxiety, pain, and quality of life. The study will also use a placebo to compare to the good and/or bad effects of ketamine. A placebo is not an active drug and it will be look the same as ketamine, as a liquid to be taken by mouth. Ketamine is approved by the U.S. Food and Drug Administration (FDA) as a general anesthetic by itself for some diagnostic and surgical procedures or combined with other general anesthetic agents. It has also been shown to reduce cancer pain. Ketamine is considered experimental in this study because it is not approved by the FDA for the prevention of depression.
This is a prospective, single center, double blind, randomized, two-arm feasibility study of oral ketamine versus placebo for the prevention of depression in non-depressed patients with head and neck or pancreatic cancer undergoing curative intent cancer therapy. Approximately 40 patients with head and neck cancer or pancreatic cancer about to undergo cancer therapy will be randomized 1:1 to receive study treatment with one of the following regimens: * Arm A: weekly oral administration of 0.5 mg/kg ketamine * Arm B: weekly oral administration of placebo Consenting patients will undergo screening procedures, and if eligible, a baseline interview and brief questionnaires regarding depression, mental and emotional health, and quality of life assessments. Study treatment will be administered for 12 weeks unless the patient experiences unacceptable toxicities, exhibits moderate to severe depressive symptoms, or withdraws consent. Patients on the placebo treatment arm will not be eligible to cross over to the ketamine arm at evidence of depression but will be removed from the study and treated with standard medical management for depression. Patients will be asked to complete psychosocial measurements every two weeks, before study medication/placebo administration, while on study treatment and monthly during a five-month follow-up period.
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Registration Dates | Results Reporting Dates | Study Record Updates |
---|---|---|
2015-05-07 | N/A | 2018-11-02 |
2015-05-12 | N/A | 2018-11-06 |
2015-05-13 | N/A | 2018-11 |
This section provides details of the study plan, including how the study is designed and what the study is measuring.
Primary Purpose:
Prevention
Allocation:
Randomized
Interventional Model:
Parallel
Masking:
Quadruple
Arms and Interventions
Participant Group/Arm | Intervention/Treatment |
---|---|
EXPERIMENTAL: Ketamine oral ketamine 0.5 mg/kg mixed with syrup | DRUG: Ketamine
|
PLACEBO_COMPARATOR: Placebo oral placebo (syrup) | OTHER: Placebo
|
Primary Outcome Measures | Measure Description | Time Frame |
---|---|---|
Proportion of patients pre-screened that were potentially eligible for study participation. | 36 months | |
Proportion of patients that were potentially eligible who were approached. | 36 months | |
Proportion of approached patients that decline study participation and why. | 36 months | |
Proportion of approached patients that agreed to participate. | 36 months | |
Proportion of approached that were randomized. | 36 months | |
Proportion of patients discontinuing prematurely from study treatment for any reason, including side effects attributed to ketamine or side effects attributed to placebo, documenting reasons for dropout. | 36 months | |
Proportion of patients that are evaluable | Subjects with a baseline and one post-baseline visit are evaluable and will be included in the analyses. | 36 months |
Secondary Outcome Measures | Measure Description | Time Frame |
---|---|---|
Treatment-related adverse events | Adverse Events rated as possibly/probably related to study treatment | 4 months |
Patient-reported tolerability questionnaire (FIBSER) | 4 months | |
Treatment expectancy and satisfaction as measured by the credibility/expectancy questionnaire (CEQ). | 4 months |
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person’s general health condition or prior treatments.
Ages Eligible for Study:
ALL
Sexes Eligible for Study:
18 Years
Accepts Healthy Volunteers:
This is where you will find people and organizations involved with this study.
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
General Publications
No publications available