Skip to content

Long Term Safety and Tolerability of SR58611 in Patients With Major Depressive Disorder

A Fifty-Two-Week Multicenter, Open-Label, Study Evaluating the Long-Term Safety and Tolerability of SR58611A 350 mg q12 in Patients With Major Depressive Disorder.

Status
Completed
Phases
Phase 3
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00855530
Enrollment
527
Registered
2009-03-04
Start date
2005-09-30
Completion date
2007-07-31
Last updated
2009-03-25

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Major Depressive Disorders

Keywords

Depression

Brief summary

Primary objective: \- To evaluate the long-term safety and tolerability of SR58611A (amibegron) patients with major depressive disorder (MDD). Secondary objective: \- To determine plasma concentrations of SR58878 (the active metabolite of SR58611A), for pharmacokinetic population analyses, to evaluate the quality of life (QoL) in patients with MDD, and to evaluate the efficacy of amibegron in patients with MDD.

Interventions

oral administration of 300 mg twice daily

Sponsors

Sanofi
Lead SponsorINDUSTRY

Study design

Allocation
NON_RANDOMIZED
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* patients as defined by Diagnosis and Statistical Manual of Mental Disorders, recurrent episode for at least 1 month prior to entry into the study, and with a total score of \> 18 on the Hamilton Depression Rating Scale (HAM-D) 17-items.

Design outcomes

Primary

MeasureTime frame
Clinical monitoring of adverse events (AEs), laboratory parameters, vital signs, physical examinations, and physician withdrawal checklists54 weeks

Secondary

MeasureTime frame
17-item Hamilton Depression rating Scale, Clinical Global Impression, Sheehan Disability Scale, Qol Enjoyment and satisfaction Questionnaire - Short Form,Medical Outcomes Study Short Form, Endicott Work Productivity Scale.54 weeks

Countries

Argentina, Chile, Greece, Hong Kong, Morocco, Russia, Singapore, South Africa, Spain, Taiwan, Tunisia

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026