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Related Concept Videos

Depressive Disorders: MDD and Dysthymia01:27

Depressive Disorders: MDD and Dysthymia

Depressive disorders are a group of mental health conditions characterized by pervasive feelings of sadness, diminished pleasure in life, and a significant impact on daily functioning. These conditions are most prevalent in individuals during their 30s and affect women at twice the rate of men. Contrary to popular belief, younger individuals are generally more susceptible to these disorders than older adults. Two key types of depressive disorders include Major Depressive Disorder (MDD) and...
Long-term Depression01:05

Long-term Depression

Long-term depression, or LTD, is one of the ways by which synaptic plasticity—changes in the strength of chemical synapses—can occur in the brain. LTD is the process of synaptic weakening that occurs over time between pre and postsynaptic neuronal connections. The synaptic weakening of LTD works in opposition to synaptic strengthening by long-term potentiation (LTP) and together are the main mechanisms that underlie learning and memory.
Long-term Depression01:03

Long-term Depression

Long-term depression, or LTD, is one of the ways by which synaptic plasticity—changes in the strength of chemical synapses—can occur in the brain. LTD is the process of synaptic weakening that occurs over time between pre and postsynaptic neuronal connections. The synaptic weakening of LTD works in opposition to synaptic strengthening by long-term potentiation (LTP) and together are the main mechanisms that underlie learning and memory.
Calcium Ion Concentration Mechanism
If over time, all...
Depression: Overview01:18

Depression: Overview

Depression is a prevalent mental illness marked by persistent sadness and lack of interest in previously enjoyable activities. It can take several forms, including major depression, persistent depressive disorder, and bipolar I and II disorders. Symptoms range from emotional changes like chronic worry to physical changes like sleep disturbances and suicidal thoughts. From a neurobiological perspective, depression is believed to be triggered by abnormalities in the brain's prefrontal cortex,...
Depressive Disorders: Etiology01:27

Depressive Disorders: Etiology

Depressive disorders result from a complex interplay of biological, psychological, and sociocultural factors, each contributing uniquely to the development and persistence of the condition. Understanding these factors provides critical insight into the multifaceted nature of depression.
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Treatment Strategies for Psychological Disorders01:24

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Updated: Jul 7, 2026

The NeuroStar TMS Device: Conducting the FDA Approved Protocol for Treatment of Depression
10:29

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Published on: November 12, 2010

The STAR*D study: treating depression in the real world.

Bradley N Gaynes1, A John Rush, Madhukar H Trivedi

  • 1Department of Psychiatry, University of North Carolina School of Medicine, Chapel Hill 27599, USA. bgaynes@med.unc.edu

Cleveland Clinic Journal of Medicine
|February 2, 2008
PubMed
Summary

The Sequenced Treatment Alternatives to Relieve Depression (STAR*D) study offers practical guidance for treatment-resistant depression. It found no single best treatment but provides a roadmap for initiating and adjusting therapies.

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The NeuroStar TMS Device: Conducting the FDA Approved Protocol for Treatment of Depression
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Area of Science:

  • Psychiatry
  • Clinical Psychology
  • Pharmacology

Background:

  • Treatment-resistant depression (TRD) affects a significant patient population.
  • Existing treatment guidelines offer limited specific strategies for TRD.
  • Real-world data is crucial for optimizing depression management.

Purpose of the Study:

  • To evaluate feasible treatment strategies for patients with treatment-resistant depression.
  • To provide evidence-based guidance for initiating and modifying antidepressant therapies.
  • To improve clinical outcomes in a diverse, real-world patient cohort.

Main Methods:

  • The Sequenced Treatment Alternatives to Relieve Depression (STAR*D) study enrolled a large, diverse patient population.
  • Multiple treatment arms and sequential augmentation/switching strategies were employed.
  • Standardized outcome measures were used to assess treatment efficacy.

Main Results:

  • No single antidepressant treatment emerged as universally superior for all patients with TRD.
  • Sequential treatment strategies demonstrated varying degrees of success.
  • The study provided valuable data on the effectiveness of different therapeutic approaches.

Conclusions:

  • STAR*D offers a practical framework for managing treatment-resistant depression.
  • Clinicians can use the findings to guide initial treatment choices and subsequent adjustments.
  • Further research is needed to personalize treatment algorithms for TRD.