New hope for Hard-to-Treat depression in seniors: esketamine spray vs aripiprazole

NCT ID NCT07153406

First seen Jun 26, 2026 · Last updated Jun 26, 2026

Summary

This study compares two add-on treatments—esketamine nasal spray and aripiprazole pills—for older adults (60-74) whose depression hasn't improved with standard antidepressants. Around 220 participants will receive either esketamine once or twice weekly or daily aripiprazole, alongside their current medication. The goal is to see which approach better reduces depressive symptoms and is safer over 32 weeks.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

Esketamine nasal spray (flexible doses 28-84 mg) and oral aripiprazole (5-30 mg daily)

What this could lead to

If esketamine works better than aripiprazole, it could offer a new, fast-acting option for older adults with hard-to-treat depression.

What could go wrong

This is an early-phase 3 trial with no results yet. Esketamine may cause side effects like dizziness or dissociation, and the benefit over existing treatments is not guaranteed.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for DEPRESSIVE DISORDER are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Conditions

The condition(s) this trial relates to.

depressive disorder major depressive disorder

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Centro Sociosanitario Hermanas Hospitalarias de Palencia

    Palencia, 34004, Spain

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Clínica Psiquiátrica Padre Menni

    Pamplona, Navarre, 31014, Spain

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Corporacion Sanitaria Parc Tauli

    Sabadell, 08208, Spain

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Hospital Benito Menni y Fidmag Hermanas Hospitalarias

    Barcelona, 08830, Spain

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Hospital De La Santa Creu i Sant Pau

    Barcelona, 08041, Spain

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Hospital Mare de Déu de La Mercè

    Barcelona, 08042, Spain

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Hospital Sagrat Cor. Martorell

    Barcelona, 08760, Spain

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Hospital Universitario Virgen del Rocio

    Seville, 41013, Spain

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Hospital Vall d'Hebron

    Barcelona, 08014, Spain