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Ensayo clínico de fase III aleatorizado y controlado con placebo para estudiar la seguridad y la eficacia de la adición de sitagliptina (MK-0431) en pacientes con diabetes mellitus de tipo 2 que presentan un control insuficiente de la glucemia con un tratamiento combinado con metformina y pioglitazona. A Phase III Randomized, Placebo-Controlled Clinical Trial to Study the Safety and Efficacy of the Addition of Sitagliptin (MK-0431) in Patients With Type 2 Diabetes Mellitus Who Have Inadequate Glycemic Control on Combination Therapy With Metformin and Pioglitazone

Ensayo clínico de fase III aleatorizado y controlado con placebo para estudiar la seguridad y la eficacia de la adición de sitagliptina (MK-0431) en pacientes con diabetes mellitus de tipo 2 que presentan un control insuficiente de la glucemia con un tratamiento combinado con metformina y pioglitazona. A Phase III Randomized, Placebo-Controlled Clinical Trial to Study the Safety and Efficacy of the Addition of Sitagliptin (MK-0431) in Patients With Type 2 Diabetes Mellitus Who Have Inadequate Glycemic Control on Combination Therapy With Metformin and Pioglitazone

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2008-006720-62-ES
Enrollment
266
Registered
2009-02-17
Start date
2009-04-21
Completion date
Unknown
Last updated
2019-06-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Diabetes Mellitus tipo 2 Type 2 diabetes mellitus MedDRA version: 9.1 Level: LLT Classification code 10053247 Term: Insulin-requiring type 2 diabetes mellitus

Interventions

Trade Name: JANUVIA 100 mg, comprimidos recubiertos con película Pharmaceutical Form: Tablet INN or Proposed INN: SITAGLIPTINA FOSFATO MONOHIDRATO Other

Sponsors

Merck & Co., Inc.
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patient has type 2 diabetes and is at least 18 years of age and no older than 78 years of age --Patient is male or is a female who is unlikely to conceive children --Patient is on stable doses of a PPARg agonist and metformin OR metformin and a sulfonylurea agent Are the trial subjects under 18? no Number of subjects for this age range: F.1.2 Adults (18-64 years) yes F.1.2.1 Number of subjects for this age range F.1.3 Elderly (>=65 years) yes F.1.3.1 Number of subjects for this age range

Exclusion criteria

Exclusion criteria: Patient has Type 1 diabetes --Patient has taken a DPP-4 inhibitor or a GLP-1 analogue --Patient is on a weight loss program that is not in the maintenance phase or has started a weight loss medication within 8 weeks of screening --Patient has had surgery within 30 days of screening or has major surgery planned during the study --Patient is on or is likely to require treatment with corticosteroids for more than 2 weeks --Patient has a history of active liver disease, including hepatitis B or C, cirrhosis, or gallbladder disease --Patient is HIV positive --Patient has congestive heart failure, or has had new or worsening symptoms of coronary heart disease within 3 months prior to screening --Patient has had acute coronary syndrome, coronary artery intervention, or stroke within 3 months of screening --Patient has severe active peripheral vascular disease --Patient has a history of cancer or blood disorder --Patient is pregnant or breast feeding

Design outcomes

Primary

MeasureTime frame
Main Objective: To assess the 24-hour weighted mean glucose (WMG)-lowering efficacy, safety and tolerability of MK-3577;Secondary Objective: To assess the effect of morning and/or evening administration of MK-3577 on fasting glucose levels, 2-hour postprandial glucose levels after the morning meal and LDL-C; Primary end point(s): Efficacy: A1C Safety and tolerability: Assessed by a review of all safety parameters including adverse experiences, laboratory safety parameters, body weight, and vital signs.

Countries

Italy, Spain

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 4, 2026