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RecruitingNCT03748446

Xenon Inhalation Therapy for Major Depressive Disorder and Bipolarity

This study is recruiting. It focuses on depression and currently lists participation information in the United States.

DepressionDrugFrom 18 Years to 65 Years
In plain English

Key information made simple

This study is comparing Xenon with placebo for people with depression or Depression in bipolarity. Participants receive Xenon or placebo and complete study visits and assessments. Some participants may receive placebo instead of the study treatment, and direct benefit is not guaranteed.

What to expect

Your next step

The official record suggests in-person participation through a clinic, with sites including Dauten Family Center for Bipolar Treatment Innovation in Boston. Participation appears to involve guided sessions or support activities with check-ins on how they fit into daily life. The main fit is usually matching the main diagnosis and being able to understand the study and consent, while common reasons not to take part include active substance or alcohol problems that could affect the results and pregnancy or breastfeeding. This is an early-stage study, which usually means a smaller group and a focus on learning how the approach behaves.

Public study data

Key study information

Official title
Xenon Inhalation Therapy for Major Depressive Disorder and Bipolar Disorder
Condition
Major Depressive Disorder; Bipolar Depression
Study status
Recruiting
Phase
EARLY PHASE1
Sponsor / lead affiliation
Massachusetts General Hospital
Intervention
Xenon, Nitrogen gas
Location / country
United States
Contact
Selen Amado, BA, Andrew Nierenberg, MD
Email
samado2@mgh.harvard.edu
Phone
6177267591
Registry
ClinicalTrials.gov
Why this study may matter

Why this study may matter

This study may matter because it is evaluating Xenon, Nitrogen gas in a structured research setting. For people exploring bipolarity research, clear information about the goal, status, contacts, and official source can support better questions before any decision.

Before joining

Questions to ask before joining

Official source

Registry reference

This page links back to the public source record so people can verify details directly with the registry and research team.

If you want the full study description, eligibility criteria, locations, and sponsor information in the original format, this is the place to check before taking the next step.

Open source record
Need help deciding?

Ask HopeStage to review this study with me

This form records your interest so HopeStage can follow up with practical guidance. It is not a medical eligibility decision and it does not guarantee a study spot.

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In practice

For you

Taking part may give access to a new approach being evaluated.

It requires regular follow-up, often through questionnaires or interviews.

Requires travel, with in-person participation in United States.

Important

Not medical advice

Information from public sources. Are you the study sponsor? Contact us to update this page: hi@hopestage.com

Study clarity

Things to check before joining

Sponsor
Massachusetts General Hospital
Sponsor type
Hospital / academic medical center
Main activity
medication or study treatment
Intervention
Xenon, Nitrogen gas
Time commitment
multiple visits or assessments
Study phase
EARLY PHASE1
Enrollment
Not available
Recruitment status
Recruiting
Source
Official registry link
FAQ

Questions about this study

What is Xenon Inhalation Therapy for Major Depressive Disorder and Bipolarity?

This study is exploring medication or study treatment for people with depression. Participants may complete study visits, assessments, or follow-up activities defined by the research team. It includes a comparison with placebo. Direct benefit is not guaranteed.

Who is behind this study, and what type of sponsor is it?

This study is sponsored by Massachusetts General Hospital, a hospital or academic medical center. This sponsor is a hospital or academic medical center involved in clinical care and research. The sponsor is based in the United States. Sponsor website: https://www.massgeneralbrigham.org. You can verify the sponsor and study responsibility in the official registry record.

What does participation involve, what phase is it, and what should I ask about safety?

This study may involve medication or study treatment, study visits, and assessments. The time commitment is multiple visits or assessments. The study phase is EARLY PHASE1. Earlier-phase studies are often more focused on safety, dose, or feasibility, while later-phase studies usually involve more participants and more information about the intervention. The official source record gives the most accurate details. Enrollment is not available in HopeStage data. HopeStage cannot say whether a study is safe or right for you. Before joining, ask the research team about possible risks, time commitment, visits, side effects, compensation, safety monitoring, and whether participation may affect your current care.

Where can I verify the study details?

Use the official source record linked on this page to check the full study description, recruitment status, eligibility criteria, locations, sponsor information, phase, enrollment, contact details, and any listed risks or requirements.