Fast-Acting Insulin Aspart and Insulin Pump Settings
Fast-Acting Insulin Aspart and Insulin Pump Settings: THE FAST PUMP SETTING STUDY
To clarify the role of fast-acting insulin aspart (Fiasp) in insulin pump-treated type 1 diabetes more research is needed.
The aim of this study is twofold:
- to compare the effects of Fiasp and Iasp in adults with type 1 diabetes who are using insulin pump and CGM and who are attending a diabetes out-patient clinic with extensive expertise in insulin pump and CGM therapy.
- to determine differences in insulin pump settings when insulin pumps are optimally adjusted to each of the two insulin types.
Studienübersicht
Status
Status
Bedingungen
Bedingungen
Intervention / Behandlung
Intervention / Behandlung
Studientyp
Studientyp
Einschreibung (Voraussichtlich)
Einschreibung
Phase
Phase
- Phase 4
Kontakte und Standorte
Studienkontakt
Studienkontakt
- Name: Signe Schmidt, MD PhD
- Telefonnummer: +45 51174785
- E-Mail: signe.schmidt@regionh.dk
Studienorte
-
-
-
Gentofte, Dänemark, 2820
- Rekrutierung
- Steno Diabetes Center Copenhagen
-
Kontakt:
- Signe Schmidt, MD PhD
- Telefonnummer: +45 51174785
- E-Mail: signe.schmidt@regionh.dk
-
Unterermittler:
- Ajenthen Ranjan, MD PhD
-
Unterermittler:
- Hanne-Charlotte Andersen, RN
-
Unterermittler:
- Signe Schmidt, MD PhD
-
-
Teilnahmekriterien
Zulassungskriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Beschreibung
Inclusion Criteria:
- Type 1 diabetes for ≥ 5 years
- HbA1c 53-75 mmol/mol (7.0-9.0%)
- Insulin pump treatment for ≥ 6 months (all insulin pump makes except hybrid closed-loop systems are eligible for inclusion)
- CGM use for ≥ 6 months (all CGM makes are eligible for inclusion)
- Carbohydrate counting for all snacks and meals
- Use of the insulin pump bolus calculator for all meals and snacks
Exclusion Criteria:
- Breast-feeding, pregnant, planning to become pregnant or of child-bearing potential and not using adequate contraceptive methods
- Gastroparesis (clinical assessment)
- Shift work
- Changing insulin needs throughout the menstrual cycle that requires different basal rate patterns
- Use of a hybrid closed-loop system
- Use of flash glucose monitoring
- Use of anti-diabetic medicine (other than insulin), corticosteroids or other drugs affecting glucose metabolism during the study period or within 30 days prior to study start
- Chronic paracetamol use
- Alcohol or drug abuse
- Severe cardiac disease or retinopathy contraindicating HbA1c below 53 mmol/mol
- Impaired renal function (eGFR< 60 ml/min/1.73 m2)
- History of local skin reactions to Fiasp and/or Iasp
- Other concomitant medical or psychological condition that according to the investigator's assessment makes the patient unsuitable for study participation
- Lack of compliance with key study procedures at the discretion of the investigator
- Unacceptable adverse events at the discretion of the investigator
- Less than 40 weeks guarantee remaining on insulin pump
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Behandlung
- Zuteilung: Zufällig
- Interventionsmodell: Crossover-Aufgabe
- Maskierung: Verdreifachen
Anzahl der Arme
Waffen und Interventionen
Teilnehmergruppe / ArmTeilnehmergruppe / Arm |
Intervention / BehandlungIntervention / Behandlung |
|---|---|
|
Experimental: Iasp-Fiasp
First period: Insulin pump with Iasp Second period: Insulin pump with Fiasp
|
Insulin aspart (Iasp) in insulin pump
Fast-acting insulin aspart (Fiasp) in insulin pump
|
|
Experimental: Fiasp-Iasp
First period: Insulin pump with Fiasp Second period: Insulin pump with Iasp
|
Insulin aspart (Iasp) in insulin pump
Fast-acting insulin aspart (Fiasp) in insulin pump
|
Was misst die Studie?
Primäre Ergebnismessungen
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Time in range
Zeitfenster: Last two weeks of the 16-week interventions
|
Difference in time spent with glucose values in the range 3.9-10.0
mmol/l between Fiasp and Iasp treatment assessed by continuous glucose monitoring
|
Last two weeks of the 16-week interventions
|
Sekundäre Ergebnismessungen
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Mean glucose
Zeitfenster: Last two weeks of the 16-week interventions
|
Difference in mean glucose between Fiasp and Iasp treatment assessed by continuous glucose monitoring
|
Last two weeks of the 16-week interventions
|
|
Coefficient of variation
Zeitfenster: Last two weeks of the 16-week interventions
|
Difference in coefficient of variation between Fiasp and Iasp treatment assessed by continuous glucose monitoring
|
Last two weeks of the 16-week interventions
|
|
Time below range level 1
Zeitfenster: Last two weeks of the 16-week interventions
|
Difference in time spent with glucose values below 3.9 mmol/l between Fiasp and Iasp treatment assessed by continuous glucose monitoring
|
Last two weeks of the 16-week interventions
|
|
Time below range level 2
Zeitfenster: Last two weeks of the 16-week interventions
|
Difference in time spent with glucose values below 3.0 mmol/l between Fiasp and Iasp treatment assessed by continuous glucose monitoring
|
Last two weeks of the 16-week interventions
|
|
Time above range level 1
Zeitfenster: Last two weeks of the 16-week interventions
|
Difference in time spent with glucose values above 10.0 mmol/l between Fiasp and Iasp treatment assessed by continuous glucose monitoring
|
Last two weeks of the 16-week interventions
|
|
Time above range level 2
Zeitfenster: Last two weeks of the 16-week interventions
|
Difference in time spent with glucose values above 13.9 mmol/l between Fiasp and Iasp treatment assessed by continuous glucose monitoring
|
Last two weeks of the 16-week interventions
|
|
Fructosamine
Zeitfenster: 16 weeks
|
Difference in change in fructosamine between Fiasp and Iasp treatment
|
16 weeks
|
|
Total daily insulin dose
Zeitfenster: Last two weeks of the 16-week interventions
|
Difference between Fiasp and Iasp treatment in total daily insulin dose
|
Last two weeks of the 16-week interventions
|
|
Total daily basal insulin dose
Zeitfenster: Last two weeks of the 16-week interventions
|
Difference between Fiasp and Iasp treatment in total daily basal insulin dose
|
Last two weeks of the 16-week interventions
|
|
Total daily bolus insulin dose
Zeitfenster: Last two weeks of the 16-week interventions
|
Difference between Fiasp and Iasp treatment in total daily bolus insulin dose
|
Last two weeks of the 16-week interventions
|
|
Severe hypoglycemia
Zeitfenster: 16 weeks
|
Difference between Fiasp and Iasp treatment in number of severe hypoglycemia events
|
16 weeks
|
|
Ketoacidosis
Zeitfenster: 16 weeks
|
Difference between Fiasp and Iasp treatment in number of ketoacidosis events
|
16 weeks
|
Mitarbeiter und Ermittler
Sponsor
Sponsor
Ermittler
Ermittler
- Hauptermittler: Kirsten Nørgaard, MD DMSc, Steno Diabetes Center Copenhagen
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Tatsächlich)
Studienbeginn
Primärer Abschluss (Voraussichtlich)
Primärer Abschluss
Studienabschluss (Voraussichtlich)
Studienabschluss
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Tatsächlich)
Zuerst gepostet
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes Update gepostet
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Schlüsselwörter
Zusätzliche relevante MeSH-Bedingungen
- Störungen des Glukosestoffwechsels
- Stoffwechselerkrankungen
- Erkrankungen des Immunsystems
- Autoimmunerkrankungen
- Erkrankungen des endokrinen Systems
- Diabetes Mellitus
- Diabetes mellitus, Typ 1
- Hypoglykämische Mittel
- Physiologische Wirkungen von Arzneimitteln
- Insulin
- Insulin, Globin Zink
- Insulin Aspart
- Insulin, langwirkend
- Insulin degludec, Wirkstoffkombination Insulin aspart
Andere Studien-ID-Nummern
Andere Studien-ID-Nummern
- 2020-001158-23
- H-20022359 (Andere Kennung: Scientific Ethical Committee of the Capital Region of Denmark)
Arzneimittel- und Geräteinformationen, Studienunterlagen
Studiert ein von der US-amerikanischen FDA reguliertes Arzneimittelprodukt
Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt
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