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L'essai clinique NCT06706284 pour Lésions de la moelle épinière, Diabète de type 2 est en recrutement. Consultez la vue en carte du Radar des Essais Cliniques et les outils de découverte par IA pour tous les détails, ou posez vos questions ici.
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Glycemic and Weight Loss Effects of GLP-1R Agonist Therapy in Subjects With Spinal Cord Injury and Type 2 Diabetes

En recrutement
Les détails de l'essai clinique sont principalement disponibles en anglais. Cependant, l'IA Trial Radar peut vous aider ! Cliquez simplement sur 'Expliquer l'essai' pour voir et discuter des informations sur l'essai dans la langue sélectionnée.
L'essai clinique NCT06706284 est conçu pour étudier le treatment de Lésions de la moelle épinière, Diabète de type 2. Il s'agit d'un essai interventionnel en Phase IV. Son statut actuel est : en recrutement. L'essai a débuté le 11 avril 2025 et vise à recruter 50 participants. Dirigé par Marzieh Salehi, l'essai devrait être terminé d'ici le 1 janvier 2029. Les données du site ClinicalTrials.gov ont été mises à jour pour la dernière fois le 26 novembre 2025.
Résumé succinct
It is not known whether a new diabetes drug, semaglutide, is an effective treatment for type 2 diabetes for persons with spinal cord injury (SCI), a population at higher risk for this condition. Therefore, this study looks at the effect of semaglutide on glucose levels in the body and other information about type 2 diabetes and obesity.
Description détaillée

This study consists of 7-9 in-person visits and 9-10 phone visits, and participants will be randomized to either semaglutide or placebo for 24 weeks. The participants first visit, will include review of medical history and performance of standard tests to check the participant's health and eligibility for the study. Before starting any medication, participants will have 2 more visits:

  • a mixed meal tolerance test, to examine their body's response to nutrient ingestion and
  • a glucose clamp study to examine insulin sensitivity. These tests will be scheduled on two separate days. Following the 3 baseline visits, participants will be randomized to either the intervention (once-weekly injection of semaglutide, also known as Ozempic, for 24 weeks) or placebo. During the 24-week intervention participants will receive 9-10 phone calls to discuss their progress and experiences with the interventions and will also be asked to return for a short research visit including interim medical history with or without blood sample collection twice. At the end of 24 weeks, the treatments will be discontinued, and participants will repeat the meal and glucose studies scheduled over two separate days. During participation, fat/lean mass will be measured using DEXA and liver fat mass may be measured using fibroscan. In addition, participants may be asked for a stool sample.
Titre officiel

Glycemic and Weight Loss Effects of GLP-1R Agonist Therapy in Subjects With Spinal Cord Injury and Type 2 Diabetes

Conditions
Lésions de la moelle épinièreDiabète de type 2
Autres identifiants de l'essai
Numéro NCT
Date de début (réel)
2025-04-11
Dernière mise à jour publiée
2025-11-26
Date de fin (estimée)
2029-01-01
Inscription (estimée)
50
Type d'essai
Interventionnel
PHASE
Phase IV
Statut
En recrutement
Mots clés
Glucose regulation
Semaglutide
Ozempic
Glucagon- Like Peptide 1 (GLP-1)
Objectif principal
Traitement
Plan d'attribution
Non aléatoire
Modèle d'intervention
Parallèle
Masquage
Simple aveugle
Bras / Interventions
Groupe de participants/BrasIntervention/Traitement
ExpérimentalSCI and T2DM Treatment Group
Participants with spinal cord injury (SCI) and type 2 diabetes (T2DM) will be assigned to semaglutide weekly for 24 weeks. Semaglutide administration: once-weekly self-administration of SGT, titrated to a dose of 2 mg/week as per FDA approved guidelines. All subjects will be instructed how to inject and titrate up the dose.
Semaglutide Injectable Product
A GLP-1 inhibitor used to control T2DM
Comparateur placeboSCI and T2DM Placebo Group
Participants with spinal cord injury (SCI) and type 2 diabetes (T2DM) will be assigned to the placebo group and inject normal saline weekly for 24 weeks. All subjects in the placebo group will be instructed how to inject and titrate up the dose to mimic the semaglutide administration to a maximum dose of 2 mg in 12 weeks and then continue for remainder of study.
PLACEBO
Saline solution will be administered with the same frequency as semaglutide and participants will be instructed how to use the saline in the same manner as the active drug group.
Critère principal d'évaluation
Critères d'évaluationDescription de critèresPériode
Glucose tolerance
The change in the incremental AUC Glucose3h response to meal ingestion
Baseline to 24 weeks
Insulin action
Liver, adipose tissue and muscle insulin sensitivity determined using a two-step euglycemic clamp.
Baseline to 24 weeks
Critères d'éligibilité

Âges éligibles
Adulte, Adulte âgé
Âge minimum
18 Years
Sexes éligibles
Tous
  1. Male and female subjects aged 18-70 years (inclusive) at screening
  2. More than one year after spinal cord injury
  3. Levels if injury C2-L2 with Asia Impairment Scale A, B, C or D.
  4. Provision of signed and dated written informed consent prior to any study specific procedures
  5. Diagnosed with T2DM with glucose control managed with diet and metformin monotherapy where no significant dose changes (increase or decrease ≥ 50%) have occurred in the three months prior to screening
  6. HbA1c 6.0-9.0% at screening
  7. BMI > 22 kg/m2 at screening
  8. Female subjects of childbearing potential must have a negative pregnancy test at screening and randomization, and must not be lactating
  9. Females of childbearing potential who are sexually active with a non-sterilized male partner must use at least one highly effective method of contraception from screening and must agree to continue using such precautions through to the end of the study. It is strongly recommended for the male partner of a female subject to also use male condom plus spermicide throughout this period. Cessation of contraception after this point should be discussed with a responsible physician. Periodic abstinence, the rhythm method, and the withdrawal method are not acceptable methods of contraception.

  1. History of, or any existing condition that, in the opinion of the investigator, would interfere with evaluation of the investigational product, put the subject at risk, influence the subject's ability to participate or affect the interpretation of the results of the study and/or any subject unable or unwilling to follow study procedures.

  2. Any subject who has received another investigational product as part of a clinical study within the last 30 days or 5 half-lives of the drug (whichever is longer) at the time of screening

  3. Taking mirabegron or other glucose altering medications

  4. Taking steroids within the past 1 year

  5. Significant anemia (hemoglobin<11g/dL)

  6. History of gastric outlet obstruction or chronic diarrhea

  7. History of a chronic neurological illness other than SCI (i.e.; MS, etc)

  8. Any subject who has received any of the following medications within the specified time-frame prior to the start of the study

    • Herbal preparations or drugs licensed for control of body weight or appetite (eg, orlistat, bupropion-naltrexone, phentermine-topiramate, phentermine, lorcaserin) within a year prior to the start of the study
    • Pioglitazone, SGLT2 or DPPIV inhibitors, GLP-1RA within the last 60 days at the time of screening
  9. Severe allergy/hypersensitivity to any of the proposed study treatments, excipients, acetaminophen

  10. Symptoms of acutely decompensated blood glucose control (eg, thirst, polyuria, weight loss), a history of type 1 diabetes mellitus (T1DM) or diabetic ketoacidosis, or if the subject has been treated with daily SC insulin within 90 days prior to screening.

  11. Significant inflammatory bowel disease or other severe disease or surgery affecting the upper GI tract (including weight-reducing surgery and procedures) which could affect the interpretation of safety and tolerability data. Prior history of bariatric surgery is not considered exclusion given the ample evidence of safety of use of GLP-1R therapy in this population.

  12. Acute or chronic pancreatitis

  13. Significant hepatic disease (except for metabolic dysfunction-associated steatohepatitis [MASH] or metabolic dysfunction-associated steatotic liver disease [MASLD]) without portal hypertension or cirrhosis) and/or subjects with any of the following results at screening:

    Aspartate transaminase (AST) ≥ 3 × upper limit of normal (ULN) Alanine transaminase (ALT) ≥ 3 × ULN Total bilirubin ≥ 2 × ULN

  14. Impaired renal function defined as estimated glomerular filtration rate (eGFR) < 45 mL/minute/1.73m2 at screening (GFR estimated according to Modification of Diet in Renal Disease (MDRD) using MDRD Study Equation IDMS-traceable [SI units])

  15. Unstable angina pectoris, myocardial infarction, transient ischemic attack (TIA) or stroke within 3 months prior to screening, or subjects who have undergone percutaneous coronary intervention or a coronary artery bypass graft within the past 6 months or who are due to undergo these procedures at the time of screening

  16. Severe congestive heart failure (New York Heart Association Class III or IV)

  17. Basal calcitonin level > 50 ng/L at screening or history/family history of medullary thyroid carcinoma or multiple endocrine neoplasia

  18. History of neoplastic disease within 5 years prior to screening, except for adequately treated basal cell, squamous cell skin cancer, or in situ cervical cancer

  19. History of HIV infection or other immune compromised disease; and history of organ transplantation

  20. Substance dependence or history of alcohol abuse and/or excess alcohol intake

  21. Patients on ketogenic diet

Marzieh Salehi logoMarzieh Salehi
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) logoNational Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Partie responsable de l'essai
Marzieh Salehi, Promoteur-Investigateur, Professor, Division of Diabetes/ Medicine, University of Texas Health Science Center at San Antonio, The University of Texas Health Science Center at San Antonio
Contact central de l'essai
Contact: Marzieh Salehi, MD, 210-567-6691, [email protected]
Contact: Andrea Hansis-Diarte, MPh, 210 567 3208, [email protected]
2 Centres de l'essai dans 1 pays

Texas

University Health - Texas Diabetic Institute, San Antonio, Texas, 78207, United States
Matthew A Davis, Contact, [email protected]
Mooney Mark-Johnson, Contact, [email protected]
Marzieh Salehi, MD, MS, Investigateur principal
En recrutement
University of Texas Health Science Center at San Antonio, San Antonio, Texas, 78229, United States
Matthew A Davis, Contact, [email protected]
Mooney Mark-Johnson, Contact, [email protected]
Marzieh Salehi, MD, MS, Investigateur principal
En recrutement