CompletedNot Applicable

Using Speech to Monitor Symptom Severity in Arabic Speaking Patients With Schizophrenia

Algeria, Egypt, Jordan57 participantsStarted 2021-11-09

Plain-language summary

Brief Summary: Definition: A short description of the clinical study, including a brief statement of the clinical study's hypothesis, written in language intended for the lay public. Limit: 5000 characters. The purpose of this study is to investigate the relationship between speech features and severity of positive and negative clinical symptoms in Arabic speaking patients with schizophrenia. Individuals will be invited to participate in this study because (1) they have a confirmed clinical diagnosis of schizophrenia; (2) they plan to receive routine clinical care for schizophrenia at one of the four participating sites; (3) they speak Arabic as a first language. Participants must be between the ages of 18-65 years. Participation will involve seven visits consisting of one baseline visit and six monthly follow-up visits. All participants will continue to receive routine clinical care. Participation in this research will involve providing speech samples using standardized tasks collected using an electronic device. Additionally, study team members will assess positive and negative symptoms of schizophrenia using validated questionnaires.

Who can participate

Age range

18 Years – 65 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion criteria

. Aged 18 - 65 years
. Confirmed clinical diagnosis of schizophrenia as per the DSM-5 criteria, at any stage of disease.
. Planned to receive routine clinical care for schizophrenia in the study site for the next 6 months.
. Arabic is first language

Exclusion criteria

. Illiterate.
. Catatonic schizophrenia subtype.
. Neurological disorder or major health problem.

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Speech features derived from the Winterlight Assessment (WLA).

Timeframe: up to month 6

Positive and Negative Syndrome Scale (PANSS) including total score, positive subscore, negative subscore and psychopathology subscore.

Timeframe: up to month 6

Trial details

NCT IDNCT05563818

SponsorHikma Pharmaceuticals LLC

Sponsor typeINDUSTRY

Study typeOBSERVATIONAL

Primary completion2022-12-20

View on ClinicalTrials.gov More Schizophrenia trials