Is NCT03094429 recruiting in Pasadena, CA?

Yes, NCT03094429 is currently recruiting participants at its Pasadena, CA location. This refractory schizophrenia clinical trial is actively enrolling qualified participants.

How do I join the refractory schizophrenia clinical trial in Pasadena?

To join this clinical trial in Pasadena, complete the eligibility form on this page. A study coordinator will contact you to discuss next steps and determine if you qualify.

Is participation in this Pasadena clinical trial free?

Yes, all study-related care is provided at no cost to qualified participants. Many studies also offer compensation for time and travel expenses.

Refractory Schizophrenia Clinical Trial in Pasadena, CA

About This Refractory Schizophrenia Study in Pasadena

This is an adaptive, Phase II/III study in 2 parts (i.e. Part 1 (dose ranging) and Part 2 (Hypothesis testing)). NaBen® is granted Breakthrough Therapy Designation by US FDA as treatment for refractory schizophrenia. Part 1 Objectives: There are two primary objectives for Part 1 of this study: 1. To evaluate, in terms of dose-response, the effectiveness of NaBen® (1000 and 2000 mg/day) compared to Placebo (0 mg/day), when combined with clozapine, in improving the residual symptoms associated with refractory schizophrenia in adults, and; to determine the optimal dose to be used in Part 2 of this study. 2. Sample size re-assessment to evaluate the final sample size needed to proceed with Part 2 of the study The secondary objective of the Part 1 of this study is to evaluate the safety and tolerability of NaBen® (1000 and 2000 mg/day) compared to Placebo (0 mg/day), in combination with clozapine. Part 2 Objectives: The primary objective of the Part 2 of this study is to evaluate the effectiveness of NaBen® (at the optimal dose determined in the Part 1 of this study) compared to Placebo (0 mg/day), when combined with clozapine, in improving the residual symptoms associated with refractory schizophrenia in adults. The secondary objective of the Part 2 of this study is to evaluate the safety and tolerability of NaBen® (at the optimal dose determined in the Part 1 of this study) compared to Placebo (0 mg/day), in combination with clozapine.

Sponsor: SyneuRx International (Taiwan) Corp

Who Can Participate

Inclusion Criteria

Male or female subjects who are between 18 and 55 years of age inclusive

Subject is capable of providing informed consent and is willing to sign the ICF prior to study Screening and agrees to comply with the study protocol requirements, or the subject has a Legally Authorized Representative (LAR) who can provide consent to be enrolled into the study

If female and not infertile (defined below), the subject must agree for the duration of the study to use one of the following forms of contraception 1) systemic hormonal treatment 2) an Intrauterine device (IUD) which was implanted at least 2 months prior to screening or 3) "double-barrier" contraception (condom, diaphragm and spermicide are each considered a barrier). Females are considered to be infertile if they are either a) surgically sterile or b) have had spontaneous amenorrhea for at least the last 2 years and at least 2 years after the onset of amenorrhea while not receiving hormone replacement therapy and had a Follicle-Stimulating Hormone (FSH) level greater than 40 mIU/mL and an estradiol level less than 30 pg/mL

The subject has Physician confirmed DSM-V diagnosis of schizophrenia for the past 2 years based on subject's recorded history and confirmed by psychiatric evaluation and MINI International Neuropsychiatric Interview For Schizophrenia and Psychotic Disorders, version 7.0 (MINI, Version 7.0)

The subjects should have refractory schizophrenia as defined below (should meet at least two: either a and b; or a and c; or a and b and c):

Prior non-response to at least 2 antipsychotic drugs of two different chemical classes for at least 4-6 weeks each at doses ≥ 400 mg equivalents of chlorpromazine or 4 mg/day risperidone, AND

No period of good functioning in previous 2 years; OR,

Moderate to severe psychopathology (total PANSS score equal or more than 70): including persistent psychotic symptoms, recurrent mood symptoms, repeated suicide attempts or suicidal ideation, uncontrolled aggressive behavior, moderate to severe positive or negative symptoms or moderate-severe cognitive impairment

The subject has been receiving clozapine for a minimum of 6 months with the dose range of 200-900 mg/day. The dose should have remained unchanged for at least 3 months prior to Screening and not expected to change during the study

The subject is outpatient, and has been consistently symptomatic without significant fluctuation per the Investigator, with no hospitalization for worsening of schizophrenia within 3 months of the Screening. If the subject is hospitalized during the study for worsening of schizophrenia symptoms the subject will be withdrawn from the study

The subject has a minimum PANSS total score of 70 at the Screening and Baseline Visits (Visits 1 and 2)

Without clinically significant abnormalities in physical exam, neurological exam and laboratory assessments (urine/blood routine, biochemical tests and ECG) which would exclude the subject from the study in the opinion of the Investigator. For ALT and AST, clinically significant is defined as above two and a half times the upper limit of normal

Body Mass Index (BMI) between 17 and 38 inclusive

Subject has a negative routine urine illicit drug screening test (including heroin, amphetamines (including MDMA/ecstasy), cocaine, cannabis or PCP)

The subject has a caregiver or some other identified responsible person (e.g., family member, social worker, caseworker, or nurse) as determined by the Investigator and per the local regulations. The identified caregiver should be considered reliable by the Investigator and per the local regulations in providing support to the subject to help ensure compliance with study treatment, study visits and protocol procedures who preferably is also able to provide input helpful for completing study rating scales

The subject must not be a danger to themselves or others per the Investigator's judgment

Exclusion Criteria

Meets the DSM-V criteria at Screening for intellectual disability, dissociative disorder, bipolar disorder, major depressive disorder, schizoaffective disorder, schizophreniform disorder, autistic disorder, primary substance-induced psychotic disorder, dementia, or any other comorbid mental disorders that in the opinion of the Investigator may interfere with study conduct and results interpretation

Initiation or dose change of lithium, antidepressant or other mood stabilizers within 16 weeks prior to Screening

Initiation or dose change of benzodiazepines or sleep medications, or any other psychotropic medications due to worsening of schizophrenia symptoms or medication side effects within four (4) weeks prior to Screening

The subject has previously received NaBen®

History of epilepsy, major head trauma, or any neurological illness other than Tourette's syndrome which might impair the subject's cognition or psychiatric functioning per the Investigator's judgment

History of allergic reaction to sodium benzoate

Serious medical illnesses such as end-stage renal disease, liver failure or heart failure that, in the opinion of the Investigator, may interfere with the conduct of the study

Any significant gastrointestinal disorders that, in the opinion of the Investigator, markedly alter the absorption, metabolism or elimination of sodium benzoate

Any movement disorders with a total score higher than 6 on SAS scale, or more than 2 on any items of the AIMS scale

Current substance abuse, or history of meeting criteria for moderate or severe substance abuse (including alcohol, but excluding nicotine and caffeine) in the past six (6) months prior to Screening

Female subjects who are pregnant (as confirmed by serum pregnancy test performed at Screening Visit) or are breast feeding

History of cancer not in remission for the last three (3) years except for basal cell carcinoma and squamous cell carcinoma

Participation in a clinical trial within 3 months prior to Screening or more than two clinical trials within 12 months

Electroconvulsive Therapy (ECT) within 6 months prior to Screening

The subject started a new non-medication treatment for schizophrenia or other psychiatric condition within the last 3 months prior to Screening (e.g. individual psychotherapy, cognitive behavioral therapy or rehabilitative therapy)

The subject's anti-EPS medications dose or regimen has changed within 2 weeks prior to Screening

The subject's PANSS total score has decreased more than 20 percent using PANSS score evaluations at Visit 1 and Visit 2

Not sure if you qualify? Submit your interest and a study coordinator will help determine your eligibility.

Frequently Asked Questions

Q:Is this study available in Pasadena?

Yes, this clinical trial (NCT03094429) has an active research site in Pasadena, CA that is currently enrolling participants.

Q:Is it safe to participate?

Clinical trials follow strict safety guidelines and ethical standards. This study has been reviewed and approved, and participants are closely monitored by medical professionals. You can withdraw at any time.

Q:Will I be compensated?

Many clinical trials offer compensation for your time and travel expenses. Specific compensation details will be discussed during the screening process. All study-related medical care is provided at no cost.

Q:Can I leave the trial if I change my mind?

Absolutely. Participation is completely voluntary. You have the right to withdraw from the study at any time, for any reason, without penalty.

Still have questions? Our study coordinators are here to help.

Refractory Schizophrenia Treatment Options in Pasadena, CA

If you're searching for refractory schizophrenia treatment options in Pasadena, CA, this clinical trial (NCT03094429) may be an excellent opportunity. Clinical trials provide access to cutting-edge treatments that aren't yet available to the general public, often at no cost to participants.

Our Pasadena research site is actively enrolling participants for this clinical trial. You'll receive care from experienced refractory schizophrenia specialists who are at the forefront of medical research. All study-related care, including examinations, treatments, and monitoring, is provided at no cost to qualified participants.

Looking for more options? Browse all refractory schizophrenia clinical trials near you to find additional studies recruiting in your area.

Refractory Schizophrenia Clinical Trial in Pasadena, CA

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