- ICH GCP
- US-Register für klinische Studien
- Klinische Studie NCT01177384
Clinical Trial to Evaluate the Safety and Efficacy of the Addition of Sitagliptin in Participants With Type 2 Diabetes Mellitus Receiving Acarbose Monotherapy (MK-0431-130)
A Phase III, Multicenter, Randomized, Placebo-Controlled, Double-Blind Clinical Trial to Evaluate the Safety and Efficacy of the Addition of Sitagliptin in Patients With Type 2 Diabetes Mellitus Who Have Inadequate Glycemic Control on Diet/Exercise Therapy and Acarbose Monotherapy
Studienübersicht
Status
Bedingungen
Intervention / Behandlung
Detaillierte Beschreibung
The study includes an 8-week antihyperglycemic agent (AHA) wash-off period* (which includes a 2-week single-blind placebo run-in period) followed by a 24-week double-blind treatment period. All participants will receive open-label acarbose at a minimum dose of 50 mg three times daily (t.i.d.) during the run-in and treatment periods.
*: Wash-off only applicable to patients who were on acarbose and another AHA.
Studientyp
Einschreibung (Tatsächlich)
Phase
- Phase 3
Teilnahmekriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Beschreibung
Inclusion Criteria:
- has T2DM and is on acarbose alone at a stable dose of at least 50 mg t.i.d.(three times a day) for at least 10 weeks or on acarbose at a stable dose of at least 50 mg t.i.d. (three times a day) for at least 10 weeks in combination with another antihyperglycemic agent (AHA)
- is at least 18 years of age (for participants in India: between 18 and 65 years of age)
- male or female who is unlikely to conceive (not of reproductive potential, or agrees to remain abstinent or use [or have partner use] acceptable birth control if of reproductive potential)
Exclusion Criteria:
- has a history of type 1 diabetes mellitus
- use of thiazolidinedione (TZD), dipeptidyl peptidase-4 (DPP-4) inhibitors, glucagon-like peptide-1 (GLP-1) receptor agonists, or insulin
- has the following cardiovascular disorders: acute coronary syndrome; new or worsening symptoms of coronary heart disease; coronary artery intervention; stroke or transient ischemic neurological disorder
- has liver or kidney disease
- has cancer or any clinically significant disease or disorder as judged by the Investigator
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Behandlung
- Zuteilung: Zufällig
- Interventionsmodell: Parallele Zuordnung
- Maskierung: Doppelt
Waffen und Interventionen
Teilnehmergruppe / Arm |
Intervention / Behandlung |
|---|---|
|
Experimental: Sitagliptin
Sitagliptin 100 mg daily (q.d.) + acarbose (continuing the current stable dose of at least 50 mg three times daily [t.i.d.])
|
Sitagliptin, 100 mg tablet once daily, orally for 24 weeks
Andere Namen:
Acarbose 50 mg or 100 mg tablet, 3 times daily, orally (continuing on the stable dose established prior to screening) for 24 weeks
Andere Namen:
Participants not meeting specific glycemic goals during the study will use glimepiride as rescue therapy.
For countries where glimepiride is not available, participants will receive a sulfonylurea marketed in that country as rescue therapy.
Andere Namen:
|
|
Placebo-Komparator: Placebo
Placebo q.d.
+ acarbose (continuing the current stable dose of at least 50 mg t.i.d.)
|
Acarbose 50 mg or 100 mg tablet, 3 times daily, orally (continuing on the stable dose established prior to screening) for 24 weeks
Andere Namen:
Participants not meeting specific glycemic goals during the study will use glimepiride as rescue therapy.
For countries where glimepiride is not available, participants will receive a sulfonylurea marketed in that country as rescue therapy.
Andere Namen:
Placebo, to match sitagliptin tablet, once daily, orally for 24 weeks
|
Was misst die Studie?
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Change From Baseline in Hemoglobin A1c (A1C) at Week 24
Zeitfenster: Baseline and Week 24
|
A1C is measured as a percent.
Thus, this change from baseline reflects the Week 24 A1C percent minus the Week 0 A1C percent.
Efficacy analyses treated data as missing after the initiation of rescue therapy.
|
Baseline and Week 24
|
|
Number of Participants Who Experienced at Least One Adverse Event
Zeitfenster: Up to Week 24 + 14 Day Post-Study Follow-up
|
Up to Week 24 + 14 Day Post-Study Follow-up
|
|
|
Number of Participants Who Discontinued Study Drug Due to an Adverse Event
Zeitfenster: Up to 24 Weeks
|
Up to 24 Weeks
|
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Change From Baseline in Fasting Plasma Glucose (FPG) at Week 24
Zeitfenster: Baseline and Week 24
|
Change from baseline at Week 24 is defined as Week 24 FPG minus Week 0 FPG.
Efficacy analyses treated data as missing after the initiation of rescue therapy.
|
Baseline and Week 24
|
Mitarbeiter und Ermittler
Sponsor
Publikationen und hilfreiche Links
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Tatsächlich)
Primärer Abschluss (Tatsächlich)
Studienabschluss (Tatsächlich)
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Schätzen)
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Schlüsselwörter
Zusätzliche relevante MeSH-Bedingungen
- Störungen des Glukosestoffwechsels
- Stoffwechselerkrankungen
- Erkrankungen des endokrinen Systems
- Diabetes Mellitus
- Diabetes mellitus, Typ 2
- Hypoglykämische Mittel
- Physiologische Wirkungen von Arzneimitteln
- Molekulare Mechanismen der pharmakologischen Wirkung
- Anti-Arrhythmie-Mittel
- Enzym-Inhibitoren
- Immunsuppressive Mittel
- Immunologische Faktoren
- Hormone
- Hormone, Hormonersatzstoffe und Hormonantagonisten
- Protease-Inhibitoren
- Inkretine
- Dipeptidyl-Peptidase IV-Inhibitoren
- Glycosid-Hydrolase-Inhibitoren
- Sitagliptinphosphat
- Glimepirid
- Acarbose
Andere Studien-ID-Nummern
- 0431-130
- 2010_543 (Andere Kennung: Merck Registration Number)
- CTRI/2011/10/002072 (Registrierungskennung: CTRI)
Plan für individuelle Teilnehmerdaten (IPD)
Planen Sie, individuelle Teilnehmerdaten (IPD) zu teilen?
Beschreibung des IPD-Plans
Studiendaten/Dokumente
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