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Enrolling By InvitationNCT07161700

Safety study of SPT-300 (GlyphAllo) in depression

This study is enrolling by invitation in the United States, in Bulgaria, in Czech Republic, .... It is testing SPT-300 (GlyphAllo) for depression.

DepressionDrugFrom 18 Years to 66 Years
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In plain English

Key information made simple

What is this study testing?

This study is testing whether a study medication may be useful for adults experiencing depression.

What would participation involve?

Participants may receive a study medication, complete questionnaires or follow-up assessments, attend study visits with the research team. The registry lists locations in Bulgaria, Czech Republic, Germany.

Who is it mainly for?

This study appears to be mainly for adults with depression.

What should you check before joining?

Ask about the dose, safety monitoring, and possible side effects, whether there is a comparison group, how many visits or travel steps are needed, the exact eligibility criteria.

What to expect

Your next step

The official record suggests in-person participation through a lab, with sites including Seaport Investigator Site in Chino, Seaport Investigator Site in Garden Grove, and Seaport Investigator Site in Glendale. Participation appears to involve guided sessions or support activities with check-ins on how they fit into daily life. The main fit is usually having a stable enough treatment background for the study, while common reasons not to take part include pregnancy or breastfeeding and major medical issues that could make participation unsuitable. This is an early-stage study, which usually means a smaller group and a focus on learning how the approach behaves.

Before joining

Questions to ask before joining

Study clarity

Things to check before joining

Study start dateStarted: September 2, 2025
Recruitment status
Enrolling By Invitation
Estimated enrollment
Not clearly listed
Sponsor
Seaport Therapeutics
Sponsor type
Biotech company
Study type
Drug
Intervention type
Medication / drug
Study phase
Not clearly listed
Locations
United States, Bulgaria, Czech Republic, ...
Age range
From 18 Years to 66 Years
Official registry ID
NCT07161700
Official title
An Open-Label Extension Study to Evaluate the Safety and Tolerability of SPT-300 (GlyphAllo) in Participants With Major Depressive Disorder, With or Without Anxious Distress (BUOY-1 OLE Study)
Official source
Official registry link

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Study ID: NCT07161700. We help you review the study, but cannot decide medical eligibility.
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 Bulgaria.

Important

Not medical advice

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

FAQ

Questions about this study

What is this study trying to understand?

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. Direct benefit is not guaranteed. The detailed objective is not always clearly listed in the public registry; the study team can confirm.

Does this study involve a medication?

This appears to be a medication / drug study. The phase is not clearly listed in the public registry. Phase is mostly relevant for medication studies and some device studies. For this study, it may be more useful to look at what is required, the duration, visits, and eligibility criteria.

Who might this study be for?

This study may concern people with depression; age range: From 18 Years to 66 Years. The criteria appear fairly specific, but you should not assume you are eligible. The study team must confirm diagnosis, age, exclusions, available locations, and next steps.

What would I likely need to do?

You may need to take a study treatment and have regular medical follow-up. The listed study locations suggest that at least part of participation may involve a physical site. Ask whether some steps can be done remotely.

What side effects, interactions, or treatment changes should I check?

If the study involves a medication, ask whether it is already approved, experimental, or being tested for a new use. Check possible side effects, interactions with current treatment, dose changes, monitoring, and what happens if you feel worse. For any mental health study, also ask who to contact if you feel worse, whether participation may affect current treatment, whether you can stop, and who confirms eligibility.

Will I need to travel or attend in-person visits?

The listed study locations suggest that at least part of participation may involve a physical site. Ask which sites are open, how many visits are expected, whether any steps can be done remotely, and whether travel costs or compensation are listed.

Who is behind this study?

This study is sponsored by Seaport Therapeutics, which appears to be a biotech company. If available, it can be useful to check the sponsor website, collaborators, investigator affiliation, and the official registry before deciding. HopeStage does not judge the quality of a sponsor or researcher, but helps you identify what to verify.

Can I still join this study?

The recruitment status is not clearly listed. Check the official registry or contact the study team.

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