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VASOPRESSIN V1B RECEPTOR ANTAGONIST

Phase 2

Major Depressive Disorder | Small molecule | Psychiatry |Sanofi|Trials Updated: May 25, 2012

VASOPRESSIN V1B RECEPTOR ANTAGONIST target and mechanism

Molecular targetAVPR2, AVPR1A, AVPR1B
Target classAgonist
ModalitySmall molecule

Also known as VASOPRESSIN V1B RECEPTOR ANTAGONIST (SSR149415)

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLED
Total Trials1
Total Enrollment100

FDA Designations

No designations recorded

VASOPRESSIN V1B RECEPTOR ANTAGONIST clinical trials

VASOPRESSIN V1B RECEPTOR ANTAGONIST · 1 trial · 1 indication

Phase 2 1
NCT01606384Evaluation of the Potential Effects of SSR149415 on the Hypothalamic-pituitary-adrenal Axis in Outpatients With Major Depressive DisorderMajor Depressive Disorder
COMPLETED100 Analytics
PHASE2COMPLETED
Evaluation of the Potential Effects of SSR149415 on the Hypothalamic-pituitary-adrenal Axis in Outpatients With Major Depressive Disorder
Major Depressive DisorderUnlock trial analytics

Study Endpoints

Primary Endpoints

Cortisol plasma concentration response to Corticotropin releasing factor (CRF) administration before and after 27 days of dosing
4 weeks

Secondary Endpoints

Adrenocorticotropic hormone (ACTH) plasma concentration response to CRF administration before and after 27 days of dosing
4 weeks
Number of patients with adverse events
Up to 6 weeks
Changes in Hamilton Depression Rating Scale (HAM-D) depressed mood, factor and core items scores
Baseline, 4 weeks
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Study Design & Arms

AllocationRANDOMIZED
MaskingDOUBLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
PlaceboPLACEBO_COMPARATORTwice daily
SSR149415 - 100mgEXPERIMENTALTwice daily
SSR149415 - 250mgEXPERIMENTALTwice daily

Interventions

NameTypeDescription
VASOPRESSIN V1B RECEPTOR ANTAGONIST (SSR149415)DRUGPharmaceutical form: Capsule Route of administration: oral
PlaceboDRUGPharmaceutical form: Capsule Route of administration: Oral
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Eligibility Criteria

Age Range18 Years to 64 Years
SexALL
Healthy VolunteersNo
Study Sites1

Inclusion criteria : * Diagnosis of major depressive disorder as defined by the Diagnostic and Statistical Manual of Mental Disorders, 4th Edition-Text Revision (DSM-IV-TR) and the Mini International Neuropsychiatric Interview (MINI) criteria. Exclusion criteria: * Outpatients unwilling to be hos...

Countries:United States
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Frequently asked questions about VASOPRESSIN V1B RECEPTOR ANTAGONIST

What is VASOPRESSIN V1B RECEPTOR ANTAGONIST used for?

VASOPRESSIN V1B RECEPTOR ANTAGONIST is being developed for Major Depressive Disorder. It is a small molecule in the psychiatry therapeutic area. The program is in Phase 2 clinical development, and the single completed trial enrolled 100 outpatients with Major Depressive Disorder in the United States.

What does VASOPRESSIN V1B RECEPTOR ANTAGONIST target?

VASOPRESSIN V1B RECEPTOR ANTAGONIST targets AVPR2, AVPR1A, and AVPR1B, which are vasopressin receptor subtypes. It is classified as an agonist against these targets. The compound is a small molecule developed for Major Depressive Disorder.

Who is developing VASOPRESSIN V1B RECEPTOR ANTAGONIST?

Sanofi is developing VASOPRESSIN V1B RECEPTOR ANTAGONIST. Sanofi trades under the ticker SNY. The company has advanced the small molecule into Phase 2 testing for Major Depressive Disorder.

What phase is VASOPRESSIN V1B RECEPTOR ANTAGONIST in?

VASOPRESSIN V1B RECEPTOR ANTAGONIST is in Phase 2 clinical development for Major Depressive Disorder. It is an investigational agent and has not been approved. The program has one completed Phase 2 trial and no active trials at this time.

What clinical trials is VASOPRESSIN V1B RECEPTOR ANTAGONIST in?

VASOPRESSIN V1B RECEPTOR ANTAGONIST has been studied in one completed Phase 2 trial, NCT01606384. The trial evaluated the potential effects of SSR149415 on the hypothalamic-pituitary-adrenal axis in outpatients with Major Depressive Disorder. It was randomized, double-blind, placebo-controlled, and enrolled 100 participants in the United States.

Is VASOPRESSIN V1B RECEPTOR ANTAGONIST the same as SSR149415?

Yes, VASOPRESSIN V1B RECEPTOR ANTAGONIST is also known as SSR149415. Both names refer to the same Sanofi small molecule developed for Major Depressive Disorder. The completed Phase 2 trial NCT01606384 used the SSR149415 designation.