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Kaartweergave

Insulin Requirement for Pure-protein Meal in Children With Type 1 Diabetes on Insulin Pumps. Fase 4 70 Gerandomiseerd

Onbekend
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De klinische studie NCT02685449 onderzoekt behandeling bij Diabetes type 1. Deze Fase 4 interventioneel-studie heeft de status onbekend. Het doel is om 70 deelnemers te includeren vanaf 1 februari 2016. De studie wordt geleid door Medische Universiteit van Warschau en de voltooiing is gepland op 1 augustus 2018. Laatste update op ClinicalTrials.gov: 29 juli 2016.
Beknopte samenvatting
This is a randomized, cross-over study. The aim of this study is to compare the post-prandial glycaemic variability after pure protein meal following with an administration of square-wave bolus of meal-insulin or without any meal-insulin bolus on the other day.

Prolonged post-prandial glycaemic variability will be identified using the self-monitoring of blood glucose (10-point curve) and CGMS.

Uitgebreide beschrijving
The square-wave bolus (for meals rich in fat and/or protein) is evenly delivered over several hours as programmed by the patient. The required insulin dose will be calculated based on patient's insulin-exchange ratio. Pure protein meal will be given 3 hours after a first breakfast.

To provide the minimal impact of the previous breakfast, all patients will receive up to 120 kcal of carbohydrates and <100 kcal from p...

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Officiële titel

Insulin Requirement for Pure- Protein Meal in Children With Type 1 Diabetes Treated With Continuous Subcutaneous Insulin Infusion - a Cross-over, Randomized Trial.

Aandoeningen
Diabetes type 1
Andere studie-ID's
  • Białko_5h
NCT-ID
Startdatum (Werkelijk)
2016-02
Laatste update geplaatst
2016-07-29
Verwachte einddatum
2018-08
Inschrijving (Geschat)
70
Studietype
Interventioneel
FASE
Fase 4
Status
Onbekend
Trefwoorden
diabetes type 1
insulin pump
prandial insulin requirement
pure protein meal
high protein meal
square bolus
square-wave bolus
insulin bolus
dietary protein
Primaire doel
Behandeling
Toewijzing
Gerandomiseerd
Interventiemodel
Cross-over
Blindering
Dubbelblind
Armen / Interventies
Deelnemersgroep/StudiearmInterventie/Behandeling
Placebo-comparatorgroup A
On the first study day, insulin bolus was not given before a standardized pure protein meal. On the second day, pre-breakfast insulin was given as a square-wave bolus before the same standardized pure protein meal. The fat-protein-insulin ratio on both study days were identical to the patient's ratio when entering trial. Kind of study bolus insulin will be a rapid-acting insulin analog same as previously used by th...Toon meer
Insulin glulisine
A kind of study bolus insulin will be insulin aspart if participant used insulin aspart before entering the trial
Insulin aspart
A kind of study bolus insulin will be insulin lispro if participant used insulin lispro before entering the trial
Insulin lispro
A kind of study bolus insulin will be insulin lispro if participant used insulin lispro before entering the trial
Actieve comparatorgroup B
On the first study day, pre-breakfast insulin was given as a square-wave bolus before a standardized pure protein meal. On the second day, insulin bolus was not given before the same standardized pure protein meal. The fat-protein-insulin ratio on both study days were identical to the patient's ratio when entering trial. Kind of study bolus insulin will be a rapid-acting insulin analog same as previously used by th...Toon meer
Insulin glulisine
A kind of study bolus insulin will be insulin aspart if participant used insulin aspart before entering the trial
Insulin aspart
A kind of study bolus insulin will be insulin lispro if participant used insulin lispro before entering the trial
Insulin lispro
A kind of study bolus insulin will be insulin lispro if participant used insulin lispro before entering the trial
Primaire uitkomst
UitkomstmaatBeschrijving van de uitkomstmaatTijdsbestek
Postprandial glycemia
Post-prandial blood glucose excursions measured by self monitoring of blood glucose (SMBG)
30 minutes after the meal
Postprandial glycemia
Post-prandial blood glucose excursions measured by self monitoring of blood glucose (SMBG)
60 minutes after the meal
Postprandial glycemia
Post-prandial blood glucose excursions measured by self monitoring of blood glucose (SMBG)
90 minutes after the meal
Postprandial glycemia
Post-prandial blood glucose excursions measured by self monitoring of blood glucose (SMBG)
120 minutes after the meal
Postprandial glycemia
Post-prandial blood glucose excursions measured by self monitoring of blood glucose (SMBG)
150 minutes after the meal
Postprandial glycemia
Post-prandial blood glucose excursions measured by self monitoring of blood glucose (SMBG)
180 minutes after the meal
Postprandial glycemia
Post-prandial blood glucose excursions measured by self monitoring of blood glucose (SMBG)
210 minutes after the meal
Postprandial glycemia
Post-prandial blood glucose excursions measured by self monitoring of blood glucose (SMBG)
240 minutes after the meal
Postprandial glycemia
Post-prandial blood glucose excursions measured by self monitoring of blood glucose (SMBG)
270 minutes after the meal
Postprandial glycemia
Post-prandial blood glucose excursions measured by self monitoring of blood glucose (SMBG)
300 minutes after the meal
Secundaire uitkomst
UitkomstmaatBeschrijving van de uitkomstmaatTijdsbestek
Hypoglycemia episodes
Hypoglycemia defined as a plasma glucose concentration below 65 mg/dl with or without symptoms
5-hour study period
Glucose Area Under the Curve (AUC)
Measurements based on CGMS
5-hour study period
Mean amplitude of glycemic excursion
measurements based on SMBG
5-hour study period
The difference between the maximum and baseline glucose level
Post-prandial blood glucose excursions measured by self monitoring of blood glucose (SMBG)
5-hour study period
Geschiktheidscriteria

Leeftijd van deelnemers
Kind, Volwassene
Minimumleeftijd
10 Years
Geslachten die in aanmerking komen voor de studie
Allen
  • duration of type 1 diabetes longer than 12 months
  • insulin pump therapy longer than 3 months
  • written informed consent by patients and parents
  • insulin requirement more than 0,5 units/kg/day

  • diabetes related complications (e.g. nephropathy)
  • chronic kidney diseases
  • any disease judged by the investigator to affect the trial
  • withdrawal of consent to participate in the study
Medical University of Warsaw logoMedische Universiteit van Warschau79 actieve klinische studies om te verkennen
Centraal Contactpersoon
Contact: Kamila Indulska, 48223179421
Contact: Katarzyna Dżygało, 48223179538, [email protected]
1 Studielocaties in 1 landen
Medical University, Warsaw, 02- 091, Poland
Agnieszka Szypowska, MD, PhD, Contact, +48223179421
Kamila Indulska, Subonderzoeker
Katarzyna Dżygało, Hoofdonderzoeker
Rekruterend