Antidepressant may ease brain fog from lung cancer drug
NCT ID NCT07633626
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether vortioxetine, an antidepressant known to boost thinking skills, can reduce the mental fogginess caused by the lung cancer drug lorlatinib. About 24 adults with advanced ALK-positive lung cancer who are already taking lorlatinib will receive vortioxetine. Researchers will track changes in memory, attention, and mood over six months.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- vortioxetine (an antidepressant)
- What this could lead to
- If it works, this could point toward a way to manage cognitive side effects from lorlatinib, helping patients think more clearly during treatment.
- What could go wrong
- This is a small, early observational study with only 24 people, so results may not apply to everyone. It is not a controlled trial, so improvements could be due to other factors.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 24 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2026
- Expected to finish
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Nov 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Adults (\>= 18 years) with histologically confirmed advanced (stage IIIB/IV) lung adenocarcinoma harboring ALK or ROS1 fusions, currently receiving lorlatinib as standard care, and initiating vortioxetine for NAE management.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Histologically confirmed diagnosis of ALK/ROS1-positive non-small cell lung cancer (NSCLC), stage IIIB/IV. * Currently receiving lorlatinib as part of the standard therapeutic regimen. * Documented neurocognitive adverse events (NAEs) attributable to lorlatinib. * Age \>= 18 years. * ECOG performance status 0-2. * Ability to understand and sign informed consent. * Expected survival \>= 6 months. * Planned initiation of vortioxetine as part of standard care. * Ability to complete neuropsychological tests and questionnaires in Spanish. Exclusion Criteria: * Prior diagnosis of major cognitive impairment unrelated to cancer treatment. * Current use of another antidepressant that cannot be discontinued. * Uncontrolled major psychiatric disorder. * History of uncontrolled epilepsy or recent seizures. * Severe hepatic or renal impairment. * Known hypersensitivity to vortioxetine. * Participation in another clinical trial within the past 30 days. * Inability to provide informed consent. * Life expectancy \< 3 months. * Contraindications to vortioxetine (e.g., concomitant MAOI use). * Prior vortioxetine use. * Severe psychiatric disorders or significant cognitive impairment unrelated to lorlatinib.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Centro de Tratamiento e Investigación sobre Cáncer Luis Carlos Sarmiento Angulo CTIC
RECRUITINGBogotá, 110131, Colombia
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