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A Multicenter Randomized Double-Blind Trial of Chrocare CDSS for Integrated Management of Type 2 Diabetes (Chrocare-DM)

20 settembre 2026 aggiornato da: Wang Weiqing, Shanghai Jiao Tong University School of Medicine

A Randomized, Double-Blind, Parallel-Group, Multicenter Clinical Trial to Evaluate the Effectiveness and Safety of a Chrocare Large Model-Based Clinical Decision Support System for Integrated Management of Patients With Type 2 Diabetes

This is a multicenter, randomized, double-blind, parallel-group clinical study for adults with type 2 diabetes and early diabetic kidney or retinal complications. A total of 1,200 eligible participants will be randomly divided into two groups at a 1:1 ratio.

Participants in the intervention group will receive clinical management suggestions generated by the Chrocare large language model clinical decision support system, while those in the control group will receive standard diabetes care formulated by experienced endocrinologists.

All participants will complete 3 study visits over 6 months to test blood glucose, glycated hemoglobin, blood lipids, kidney and eye indicators, and record hypoglycemia or other adverse events.

The main goal of this research is to compare whether the AI-assisted management can help more patients reach target blood glucose levels, as well as evaluate the safety of this AI system for long-term diabetes integrated treatment.

Panoramica dello studio

Stato

Non ancora reclutamento

Condizioni

Intervento / Trattamento

Descrizione dettagliata

This trial is a prospective, multicenter, randomized, double-blind, parallel-controlled clinical trial conducted in about 40 MMC (Metabolic Management Center) hospitals across China, enrolling 1200 adult patients aged ≥18 years with type 2 diabetes mellitus, baseline HbA1c 7.0%-9.0%, combined with mild-to-moderate diabetic nephropathy (UACR 3.39-33.9 mg/mmol) or non-proliferative diabetic retinopathy. Subjects will be assigned 1:1 via central stratified randomization to the Chrocare AI clinical decision support system intervention group or routine physician care control group. The double-blind design separates physicians into two independent roles: one clinician interacts with patients and performs follow-up, another clinician generates treatment plans without direct patient contact, masking group allocation throughout the trial period. The Chrocare large language model automatically extracts multi-dimensional clinical data from hospital EHR, LIS and imaging systems, and generates individualized hypoglycemic, hypotensive and lipid-lowering regimens complying with domestic and international diabetes guidelines, alongside risk assessment of diabetic microvascular complications. The control group's treatment plans are developed by a panel of attending endocrinologists with more than 5 years of clinical experience through double independent review. All participants will undergo fixed visits at baseline, month 3 and month 6. Collected indicators include glycated hemoglobin, fasting and postprandial blood glucose, blood pressure, BMI, visceral fat, blood lipid profile, liver and renal function, urine albumin-creatinine ratio, and retinal grading. All hypoglycemia, cardiovascular events, hospitalizations and other adverse events will be fully documented for safety evaluation. The primary efficacy endpoint is the proportion of participants achieving HbA1c less than 7.0% at month 6. Secondary endpoints include changes in metabolic indicators, improvement of microvascular complications, guideline adherence rate of treatment plans, and incidence of inappropriate medication. Safety endpoints cover all adverse events and serious adverse events during the 6-month follow-up. Statistical analyses will be performed on the full analysis set, per-protocol set and safety set using SAS, SPSS and R software, with mixed-effect logistic regression and generalized estimating equations applied for between-group comparisons. This study is initiated and sponsored by the Principal Investigator from Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, and has obtained ethical approval from the institutional ethics committee prior to participant enrollment.

Tipo di studio

Interventistico

Iscrizione (Stimato)

1200

Fase

  • Non applicabile

Contatti e Sedi

Questa sezione fornisce i recapiti di coloro che conducono lo studio e informazioni su dove viene condotto lo studio.

Contatto studio

Backup dei contatti dello studio

Luoghi di studio

      • Shanghai, Cina
        • Ruijin Hospital, Shanghai Jiaotong University School of Medicine
        • Contatto:

Criteri di partecipazione

I ricercatori cercano persone che corrispondano a una certa descrizione, chiamata criteri di ammissibilità. Alcuni esempi di questi criteri sono le condizioni generali di salute di una persona o trattamenti precedenti.

Criteri di ammissibilità

Età idonea allo studio

18 anni e precedenti (Adulto, Adulto più anziano)

Accetta volontari sani

No

Sessi ammissibili allo studio

Tutto

Descrizione

Inclusion Criteria:

  • Aged ≥ 18 years old;
  • Clinically diagnosed with Type 2 Diabetes Mellitus;
  • Baseline glycated hemoglobin (HbA1c) ranges from 7.0% to 9.0%;
  • Complicated with mild-to-moderate diabetic nephropathy (UACR 3.39-33.9 mg/mmol) or mild non-proliferative diabetic retinopathy;
  • Voluntarily sign written informed consent form;
  • Able to complete all scheduled 6-month follow-up visits.

Exclusion Criteria:

  • Type 1 diabetes, monogenic diabetes or secondary diabetes;
  • Severe cardiac, hepatic or renal dysfunction; proliferative diabetic retinopathy;
  • History of diabetic acute complications within 3 months before screening; active infectious diseases;
  • Pregnant, breastfeeding or planning pregnancy during the trial period;
  • Participated in other interventional clinical trials within the past 3 months;
  • Investigators judge the subject unsuitable for enrollment for any other reason.

Piano di studio

Questa sezione fornisce i dettagli del piano di studio, compreso il modo in cui lo studio è progettato e ciò che lo studio sta misurando.

Come è strutturato lo studio?

Dettagli di progettazione

  • Scopo principale: Trattamento
  • Assegnazione: Randomizzato
  • Modello interventistico: Assegnazione parallela
  • Mascheramento: Doppio

Armi e interventi

Gruppo di partecipanti / Arm
Intervento / Trattamento
Sperimentale: Chrocare-Intervention Group

Participants receive integrated type 2 diabetes management recommendations generated by the Chrocare large language model clinical decision support system. The model automatically extracts multi-source clinical data, generates individualized hypoglycemic, hypotensive and lipid-lowering regimens consistent with diabetes guidelines, and assesses microvascular complication risks. All participants complete standardized follow-up visits at baseline, Month 3 and Month 6 with unified laboratory and imaging tests.

This artificial intelligence large language model system automatically extracts electronic medical, laboratory and imaging data of type 2 diabetes patients, generates individualized hypoglycemic, hypotensive and lipid-lowering treatment plans complying with domestic and international diabetes guidelines, and provides risk assessment of diabetic microvascular complications for integrated chronic disease management during 6-month standardized follow-up.

Comparatore attivo: Routine-Control Group

Participants receive standard integrated type 2 diabetes care formulated by experienced attending endocrinologists through double independent review. Physicians develop individualized treatment plans based on identical clinical data sources used in the intervention group. All participants complete the same 3 standardized follow-up visits and unified laboratory/imaging examinations within 6 months.

Individualized 2-type diabetes comprehensive management schemes formulated by attending endocrinologists through double independent review, with identical 6-month unified follow-up and test indicators as the AI intervention group.

Cosa sta misurando lo studio?

Misure di risultato primarie

Misura del risultato
Misura Descrizione
Lasso di tempo
Proportion of participants achieving HbA1c less than 7.0% at Month 6
Lasso di tempo: 6 months after participant enrollment

The percentage of subjects whose HbA1c level is below 7.0% after 6 months of intervention, compared between the Chrocare AI clinical decision support system group and the routine physician care control group. This indicator reflects the overall blood glucose control effect of integrated diabetes management.

6 months after participant enrollment

Misure di risultato secondarie

Misura del risultato
Misura Descrizione
Lasso di tempo
Change in HbA1c from baseline to Month 3 and Month 6
Lasso di tempo: 3 months and 6 months after participant enrollment

Absolute change of HbA1c value at Month 3 and Month 6 compared with baseline level, to evaluate the short-term and medium-term glucose-lowering effect of two management strategies.

3 months and 6 months after participant enrollment
Change in urine albumin-creatinine ratio (UACR) from baseline to Month 6
Lasso di tempo: 6 months after participant enrollment

Variation of UACR after 6-month intervention, reflecting the improvement status of early diabetic nephropathy in participants.

6 months after participant enrollment
Change in diabetic retinopathy from baseline to Month 6
Lasso di tempo: 6 months after participant enrollment

Variation of diabetic retinopathy after 6-month intervention, reflecting the improvement status of early diabetic retinopathy in participants.

6 months after participant enrollment
Proportion of treatment plans complying with domestic and international diabetes guidelines
Lasso di tempo: Throughout the 6-month intervention period

The percentage of individualized hypoglycemic, hypotensive and lipid-lowering regimens consistent with clinical practice guidelines for type 2 diabetes, compared between two groups.

Throughout the 6-month intervention period
Incidence of hypoglycemia and all adverse events during follow-up
Lasso di tempo: From baseline visit to Month 6 follow-up visit

Count and compare the occurrence rate of hypoglycemia, cardiovascular events and other adverse events in two groups within 6 months for safety evaluation.

From baseline visit to Month 6 follow-up visit
Accuracy of preliminary diagnosis of diabetic microvascular complications (diabetic retinopathy, diabetic nephropathy) at baseline assessment
Lasso di tempo: Baseline visit (at participant enrollment)

Compare the preliminary diagnostic accuracy rate of diabetic complications including retinopathy and nephropathy between the AI intervention group and routine physician control group when conducting baseline evaluation for enrolled participants.

Baseline visit (at participant enrollment)

Collaboratori e investigatori

Qui è dove troverai le persone e le organizzazioni coinvolte in questo studio.

Sponsor

Investigatori

  • Investigatore principale: Weiqing Wang, Ruijin Hospital: Shanghai Jiao Tong University Medical School Affiliated Ruijin Hospital

Pubblicazioni e link utili

La persona responsabile dell'inserimento delle informazioni sullo studio fornisce volontariamente queste pubblicazioni. Questi possono riguardare qualsiasi cosa relativa allo studio.

Pubblicazioni generali

Studiare le date dei record

Queste date tengono traccia dell'avanzamento della registrazione dello studio e dell'invio dei risultati di sintesi a ClinicalTrials.gov. I record degli studi e i risultati riportati vengono esaminati dalla National Library of Medicine (NLM) per assicurarsi che soddisfino specifici standard di controllo della qualità prima di essere pubblicati sul sito Web pubblico.

Studia le date principali

Inizio studio (Stimato)

8 ottobre 2026

Completamento primario (Stimato)

1 dicembre 2027

Completamento dello studio (Stimato)

30 dicembre 2027

Date di iscrizione allo studio

Primo inviato

6 settembre 2026

Primo inviato che soddisfa i criteri di controllo qualità

20 settembre 2026

Primo Inserito (Effettivo)

22 settembre 2026

Aggiornamenti dei record di studio

Ultimo aggiornamento pubblicato (Effettivo)

22 settembre 2026

Ultimo aggiornamento inviato che soddisfa i criteri QC

20 settembre 2026

Ultimo verificato

1 settembre 2026

Maggiori informazioni

Termini relativi a questo studio

Altri numeri di identificazione dello studio

  • EC-2026-392

Piano per i dati dei singoli partecipanti (IPD)

Hai intenzione di condividere i dati dei singoli partecipanti (IPD)?

NO

Informazioni su farmaci e dispositivi, documenti di studio

Studia un prodotto farmaceutico regolamentato dalla FDA degli Stati Uniti

No

Studia un dispositivo regolamentato dalla FDA degli Stati Uniti

No

Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .