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CancerEarly Phase 1NCT02836288

Study of Oral Ketamine Versus Placebo for Treating Depression in Patients Undergoing Treatment for Cancer

A Early Phase 1 study testing Ketamine in people with Cancer and Depression, run by Scott A. Irwin, MD, PhD at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The primary purpose of this study is to see if it is safe to give patients with cancer a low dose of the FDA approved anesthetic drug ketamine at the same time they receive radiation, chemotherapy, and/or surgery for their cancer treatment to treat depression and its effects. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Cancer, Depression
What is being tested?
Ketamine
Type of treatment
Pill or oral medicine
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
4 participants
Where
1 siteUnited States
Study dates
20 Dec 2016to 29 May 2018
Phase
Early Phase 1
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Ability to understand and the willingness to sign a written informed consent.
  • Subject receiving or within twelve weeks of having received curative intent cancer treatment with radiation and/or chemotherapy
  • Age ≥ 18 years.
  • Has moderate to severe depression according to Quick Inventory of Depressive Symptomatology-Self Rated 16 (QIDS-SR-16) scores of ≥ 11 AND a Hospital Anxiety and Depression Scale (HADS) Depression subscale score of ≥ 8.
  • Documented adequate liver function within the screening period as defined by:
  • ALT < 5 X institutional upper limit of normal (ULN)
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  • AST < 5 X institutional ULN
  • Total bilirubin < 5 X institutional ULN
  • Both men and women of all races and ethnic groups are eligible for this trial.
  • Use of other antidepressants is permitted if dose has been the same for at least 12 weeks prior to study entry and still meet inclusion #4.
  • Women of child-bearing potential and men with partners of child-bearing potential must agree to use adequate contraception (hormonal or barrier method of birth control; abstinence) prior to study entry and for the duration of study participation. Should a woman become pregnant or suspect she is pregnant while participating in this study, she should inform her treating and the study physician immediately. Urine pregnancy testing will be done throughout the trial for women of childbearing potential.
  • Must read and understand English fluently.

Who cannot join

  • Receiving another investigational agent on a clinical trial that prohibits participation in other studies of investigational agents.
  • Meets MINI International Neuropsychiatric Interview (MINI Plus), criteria for diagnoses of schizophrenia, bipolar illness, delirium or psychosis.
  • Has high Suicidal Risk Assessment (SRA) scores ≥ 10.
  • Use of monoamine oxidase inhibitors within 14 days of study entry.
  • History of allergic reactions or hypersensitivity to ketamine.
  • Documented history of severe cardiac insufficiency (NYHA III or IV), with uncontrolled and/or unstable cardiac or coronary artery disease.
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  • Documented history of significant tachyarrhythmia, severe angina, or myocardial ischemia
  • Documented history of poorly controlled hypertension (Systolic Blood Pressure > 180 mmHG or Diastolic Blood Pressure > 100 mmHG), with or without antihypertensives.
  • If a woman is or becomes pregnant or is nursing at any time before or during the treatment period, she will be excluded from the study.
  • Score of ≥ 8 on the WHO Alcohol Use Disorders Identification Test (AUDIT)

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Cedars-Sinai Medical Center

    Los Angeles, California, 90048

Other trials in United States

About this study

Official title: A Randomized, Double Blind, Feasibility Study of Oral Ketamine Versus Placebo for Treating Depression in Patients With Cancer

The primary purpose of this study is to see if it is safe to give patients with cancer a low dose of the FDA approved anesthetic drug ketamine at the same time they receive radiation, chemotherapy, and/or surgery for their cancer treatment to treat 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.

Depression has many negative consequences for outcomes in those with cancer. It causes delayed treatments, increases in hospital lengths of stay, decreases in treatment adherence, poorer self-care, and decreased quality of life, even at 3 years post treatment. The presence of depression is the number one predictor of incomplete treatment and difficulty with rehabilitation. Therefore, investigators would also like to see if it is feasible to give patients ketamine during their routine cancer treatment treat 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 treatment of depression.

Read the detailed description

This is a prospective, single center, double blind, randomized, two-arm feasibility study of oral ketamine versus placebo for the treatment of depression in depressed patients with cancer undergoing curative intent cancer therapy. Approximately 20 patients with cancer about to undergo cancer therapy will be randomized 1:1 to receive study treatment with one of the following regimens:

Arm A: nightly oral administration of 1.0 mg/kg ketamine Arm B: nightly oral administration of placebo (after completion of Arm B, patients will have the option to receive a nightly oral administration of 1.0 mg/kg ketamine and follow study procedures over again)

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 have the option to receive ketamine and follow all study procedures over again with the ketamine drug after completion of the placebo treatment.

Patients will be asked to complete psychosocial measurements every two weeks while on study treatment and monthly during a five-month follow-up period.

Conditions
Cancer, Depression
Being tested
Ketamine, Placebo
Keywords
Ketamine, Treatment of Depression
Medical subject headings
Neoplasms, Depression

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • KetamineDrug

    Also called Ketalar

    Ketamine 1.0 mg/kg mixed with syrup will be given by mouth once a day for 12 weeks.

  • PlaceboOther

    Placebo syrup will be given by mouth once a day for 12 weeks.

Study groups in NCT02836288
Study groupRoleWhat they receive
KetamineExperimentalOral ketamine 1.0 mg/kg mixed with syrup
Receives: Drug: Ketamine
PlaceboPlacebo comparatorOral placebo (syrup)
Receives: Other: Placebo
Ketamine after placeboExperimentalOptional oral Ketamine 1.0 mg/kg mixed with syrup for patients on placebo arm after 12 week treatment is completed.
Receives: Drug: Ketamine; Other: Placebo

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Proportion of patients pre-screened that were potentially eligible for study participation.

    Measured: 24 months

  2. Proportion of patients that were potentially eligible who were approached.

    Measured: 24 months

  3. Proportion of approached patients that decline study participation and why.

    Measured: 24 months

  4. Proportion of approached patients that agreed to participate

    Measured: 24 months

  5. Proportion of approached that were randomized.

    Measured: 24 months

  6. Proportions 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.

    Measured: 24 months

  7. Proportion of patients evaluable.

    Measured: 24 months

Secondary outcomes (3)
  1. Adverse events related to study treatment.

    Measured: 10 months

  2. Patient-reported Frequency, Intensity and Burden of Side Effects (FIBSER) scores.

    Measured: 10 months

  3. Treatment expectancy and satisfaction as measured by the credibility/expectancy questionnaire (CEQ).

    Measured: 10 months

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted19 Jul 2016 (estimated)
  2. Study start20 Dec 2016
  3. Primary completion29 May 2018
  4. Study completion29 May 2018

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Early Phase 1
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Quadruple blind
Who is masked
Participant, Care provider, Investigator, Outcomes assessor
Enrolment
4 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02836288
Sponsor's protocol ID
IIT2015-23-IRWIN-KETTREAT
Status last verified
Nov 2018
First submitted
14 Jul 2016
Last updated
6 Nov 2018
Results posted
No
Data monitoring committee
Yes
FDA-regulated drug
Yes
FDA-regulated device
No

Questions about this trial

What is this clinical trial studying?

A Early Phase 1 study testing Ketamine in people with Cancer and Depression, run by Scott A. Irwin, MD, PhD at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 12 inclusion and 10 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 6 Nov 2018. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Early Phase 1 (sometimes called Phase 0) studies give a very small amount of a treatment to a few people, mainly to see how the body handles it.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Proportion of patients pre-screened that were potentially eligible for study participation. (time frame: 24 months). The study lists 7 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 6 Nov 2018.

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