Then choose your country and confirm availability with each study site.
In plain English
Key information made simple
What is this study testing?
This study is testing whether the Long-Term Safety and Efficacy of TSND-201 may be useful for people experiencing ptsd.
What would participation involve?
Participants may receive the Long-Term Safety and Efficacy of TSND-201, attend study visits with the research team. The registry lists locations in the United States.
Who is it mainly for?
This study appears to be mainly for people with ptsd.
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.
Your next step
Check the study details
Check the official source, then confirm these points with the research team.
The overall study status can differ from each site's status. Open a country to see its locations and their registry status.
United States · 17 sites
Preferred Research Partners
Little Rock, Arkansas
Site status: Not listed — confirm with the team
CalNeuro Research Group
Los Angeles, California
Site status: Not listed — confirm with the team
Catalina Research Institute
Montclair, California
Site status: Not listed — confirm with the team
Starlight Clinical Research
Evergreen, Colorado
Site status: Not listed — confirm with the team
Clinical Neuroscience Solutions - Jacksonville
Jacksonville, Florida
Site status: Not listed — confirm with the team
Segal Trials
Lauderhill, Florida
Site status: Not listed — confirm with the team
Accel Clinical Research
Maitland, Florida
Site status: Not listed — confirm with the team
CNS Healthcare
Orlando, Florida
Site status: Not listed — confirm with the team
Vitalix Clinical
Worcester, Massachusetts
Site status: Not listed — confirm with the team
Arch Clinical Trials
Creve Coeur, Missouri
Site status: Not listed — confirm with the team
Bio Behavioral Health
Toms River, New Jersey
Site status: Not listed — confirm with the team
Insight Clinical Trials
Independence, Ohio
Site status: Not listed — confirm with the team
Flourish Research
Plymouth Meeting, Pennsylvania
Site status: Not listed — confirm with the team
Austin Clinical Trial Partners
Austin, Texas
Site status: Not listed — confirm with the team
Haracec Clinical Research
El Paso, Texas
Site status: Not listed — confirm with the team
Cedar Clinical Research
Draper, Utah
Site status: Not listed — confirm with the team
Inner Space Research
Orem, Utah
Site status: Not listed — confirm with the team
In practice
For you
Participation may contribute to research. Personal benefit is not guaranteed.
Ask the research team to explain the activities, time commitment, and follow-up involved.
Study sites are listed. Confirm the relevant site and any travel before making plans.
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 ptsd. 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 involving TSND-201. Phase 3 studies are usually larger and aim to confirm effectiveness and safety in a broader group.
Who might this study be for?
This study may concern people with ptsd. The criteria appear fairly broad, 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 Transcend 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 public registry lists enrollment by invitation. This is not open recruitment; contact the research team to understand who may be invited.
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