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Major Depressive DisorderPhase 1NCT01380704

Safety and Pharmacodynamic Study of ABT-436 in Major Depressive Disorder

A Phase 1 study testing ABT-436 in people with Major Depressive Disorder, run by AbbVie.

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

This is a multiple-dose study to assess the safety and pharmacology of ABT-436 in physically healthy subjects with mild to moderate depressive symptoms who are not taking any antidepressant medication. Efficacy for treatment of depressive symptoms is not a goal of this study. Read more about this study

Who is it for?
Ages 18 to 55 years
Conditions the study is for
Major Depressive Disorder
What is being tested?
ABT-436
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
51 participants
Where
No sites listed yet
Study dates
Jun 2011to Sep 2011
Phase
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 to 55 years
  • All sexes
  • No healthy volunteers
  • Adult

Who may be able to join

  • 1. Age between 18 to 55 years, inclusive. 2. Body Mass Index is 20 to 35 kg/m2, inclusive. 3. A primary Diagnostic and Statistical Manual of Mental Disorders - Fourth Edition, Text Revision (DSM-IV-TR) diagnosis of major depressive disorder.
  • 4. Mild-to-moderate depressive symptoms at Screening. 5. A condition of general good physical health. Exclusion Criteria
  • Pregnant or breast-feeding female.
  • Use of any medication within 4 weeks prior to Day -2, unless the dose has been stable for 4 weeks, no dose change is anticipated during the study, and the medication is specifically allowed for this study, OR prior as needed (PRN) use of the medication is specifically allowed for this study.
  • Use of fluoxetine or aripiprazole within 8 weeks prior to Day -2.
  • Positive screen for drugs of abuse/alcohol, recent history of drug/alcohol abuse or smoking.
  • A current or past history of major depressive disorder with psychotic features, bipolar disorder, schizophrenia or other psychotic disorder, mental retardation, or mental disorder due to a general medical condition.

Who cannot join

None listed.

About this study

Official title: A Randomized, Double-Blind, Placebo-Controlled Study of Safety and Pharmacodynamic Effects of ABT-436 in Major Depressive Disorder Subjects

This is a multiple-dose study to assess the safety and pharmacology of ABT-436 in physically healthy subjects with mild to moderate depressive symptoms who are not taking any antidepressant medication. Efficacy for treatment of depressive symptoms is not a goal of this study.

Read the detailed description

This is a multiple-dose study to assess the safety and pharmacology of ABT-436 in physically healthy subjects with mild to moderate depressive symptoms who are not taking any antidepressant medication. Efficacy for treatment of depressive symptoms is not a goal of this study. Fifty subjects will receive study drug for seven days. Thirty subjects will receive ABT-436 and twenty subjects will receive placebo. Blood, urine and saliva samples will be obtained, both before and during study drug administration, to measure ABT-436 pharmacology. Safety will be assessed throughout the study, including at two follow-up visits after completion of study drug administration.

Being tested
ABT-436, Matching Placebo
Keywords
Depression
Medical subject headings
Depressive Disorder, Major, Depression

What participants receive

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

  • ABT-436Drug

    QD Days 1-7

  • Matching PlaceboDrug

    QD Days 1-7

Study groups in NCT01380704
Study groupRoleWhat they receive
ActiveExperimentalNot described
Receives: Drug: ABT-436
PlaceboPlacebo comparatorNot described
Receives: Drug: Matching Placebo

What is being measured

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

  1. Pharmacology assays

    Hormones in blood, urine and saliva samples

    Measured: Days -2, -1, 6, 7

  2. ABT-436 drug levels

    ABT-436 drug levels in plasma

    Measured: Days 6, 7

  3. Vital signs

    Blood pressure, pulse

    Measured: Days -2 through 8, 14, 30

  4. Clinical safety labs

    Hematology, chemistry, urinalysis

    Measured: Days -2, 2, 5, 8

Secondary outcomes (1)
  1. Psychiatric symptom scales

    Hamilton depression scale, Mood and anxiety symptom questionnaire, Perceived stress scale

    Measured: Days -2, 7

Timeline

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

  1. First posted27 Jun 2011 (estimated)
  2. Study startJun 2011
  3. Primary completionSep 2011
  4. Study completionSep 2011

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
Phase 1
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Double blind
Who is masked
Participant, Investigator
Enrolment
51 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01380704
Sponsor's protocol ID
M12-674
Status last verified
Nov 2011
First submitted
1 Jun 2011
Last updated
21 Nov 2017
Results posted
No
Data monitoring committee
No

Publications

  • Katz DA, Locke C, Greco N, Liu W, Tracy KA. Hypothalamic-pituitary-adrenal axis and depression symptom effects of an arginine vasopressin type 1B receptor antagonist in a one-week randomized Phase 1b trial. Brain Behav. 2017 Feb 9;7(3):e00628. doi: 10.1002/brb3.628. eCollection 2017 Mar.

    PubMed 28293470

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing ABT-436 in people with Major Depressive Disorder, run by AbbVie.

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 7 inclusion and 0 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 21 Nov 2017. Status can change between updates, so confirm with the study contact before making plans.

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?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

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?

Pharmacology assays (time frame: Days -2, -1, 6, 7). The study lists 4 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT01380704, which also lists 1 linked publication.

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 21 Nov 2017.

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