Estimating Prevalence of Inherited Disorders of Sulfur Amino Acids Metabolism in people with Psychotic Disorders.

This study is exploring blood test or biological sample for people with schizophrenia. 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.

This appears to be a biological / biomarker / imaging 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.

This study may concern people with schizophrenia; age range: Over 18 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.

You may need to provide biological samples, complete lab tests, or take part in imaging or measurement procedures. The listed study locations suggest that at least part of participation may involve a physical site. Ask whether some steps can be done remotely.

If the study involves samples, imaging, or biomarkers, ask what is collected, how it is stored, who can access results, whether there may be discomfort, and whether results are shared with you. 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.

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.

This study is sponsored by University Hospital, Grenoble, which appears to be a hospital or academic medical center. 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.

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