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NCT03442101
Trajectories of Treatment Response as Window Into the Heterogeneity of Psychosis: a Longitudinal Multimodal Imaging Study
trial testing Patients with psychosis will be treated with known antipsychotic medication in Psychosis in 156 participants. Participants enrolled and being followed up; not accepting new ones.
30 December 2026
Quick facts
| Lead sponsor | University of Alabama at Birmingham |
|---|---|
| Status | Active, enrolled |
| Study type | OBSERVATIONAL |
| Enrollment | 156 |
| Start date | 1 April 2018 |
| Primary completion | 30 December 2026 |
| Estimated completion | 31 December 2026 |
| Sites | 1 location across United States |
Drugs / interventions tested
- Patients with psychosis will be treated with known antipsychotic medication — full drug profile →
Conditions studied
- Psychosis — all drugs for Psychosis →
Sponsor
University of Alabama at Birmingham
Who can join
Adults 17 to 35, any sex, with Psychosis. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
Psychosis is a heterogeneous disorder and present treatment only works for a limited number of patients. In order to identify new therapeutic targets, this study will longitudinally characterize the underlying pathologies in those with poor treatment response using complimentary brain imaging modalities.
Publications & conference data
8 peer-reviewed publications reference this trial (live from Europe PMC):
-
Duration of Untreated Psychosis Correlates With Brain Connectivity and Morphology in Medication-Naïve Patients With First-Episode Psychosis.
Maximo JO, Nelson EA, Armstrong WP, Kraguljac NV, et al · · 2020 · cited 33× · PMID 31902581 · DOI 10.1016/j.bpsc.2019.10.014 -
Salience network glutamate and brain connectivity in medication-naïve first episode patients - A multimodal magnetic resonance spectroscopy and resting state functional connectivity MRI study.
Maximo JO, Briend F, Armstrong WP, Kraguljac NV, et al · · 2021 · cited 24× · PMID 34662778 · DOI 10.1016/j.nicl.2021.102845 -
Neurite Orientation Dispersion and Density Imaging (NODDI) and Duration of Untreated Psychosis in Antipsychotic Medication-Naïve First Episode Psychosis Patients.
Kraguljac NV, Monroe WS, Anthony T, Jindal RD, et al · · 2021 · cited 10× · PMID 36969709 · DOI 10.1016/j.ynirp.2021.100005 -
Higher-order functional brain networks and anterior cingulate glutamate + glutamine (Glx) in antipsychotic-naïve first episode psychosis patients.
Maximo JO, Briend F, Armstrong WP, Kraguljac NV, et al · · 2024 · cited 7× · PMID 38600117 · DOI 10.1038/s41398-024-02854-7 -
Topological Perturbations in the Functional Connectome Support the Deficit/Non-deficit Distinction in Antipsychotic Medication-Naïve First Episode Psychosis Patients.
Teles M, Maximo JO, Lahti AC, Kraguljac NV. · · 2024 · cited 5× · PMID 38666705 · DOI 10.1093/schbul/sbae054 -
White Matter Neurometabolic Signatures Support the Deficit and Nondeficit Distinction in Antipsychotic-Naïve First-Episode Psychosis Patients.
Bryant JE, Lahti AC, Briend F, Kraguljac NV. · · 2021 · cited 5× · PMID 33693906 · DOI 10.1093/schbul/sbab014 -
A longitudinal study of hippocampal subfield volumes and hippocampal glutamate levels in antipsychotic-naïve first episode psychosis patients.
Nelson EA, Kraguljac NV, Bashir A, Cofield SS, et al · · 2025 · cited 4× · PMID 39580605 · DOI 10.1038/s41380-024-02812-1 -
Higher-Order Intrinsic Brain Network Trajectories After Antipsychotic Treatment in Medication-Naïve Patients With First-Episode Psychosis.
Maximo JO, Armstrong WP, Kraguljac NV, Lahti AC. · · 2024 · cited 4× · PMID 38272288 · DOI 10.1016/j.biopsych.2024.01.010
Verify or expand the search:
- PubMed search for NCT03442101
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
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Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT03442101 (US National Library of Medicine, public domain)
- Publications: Europe PMC API search by NCT ID, retrieved 10 June 2026
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by University of Alabama at Birmingham
- Last refreshed: 12 January 2026
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT03442101.
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