Skip to content

A Post Marketing Safety Study of Sitagliptin (JANUVIA®) (MK-0431-234)

Sitagliptin (JANUVIA®) Post Marketing Surveillance Protocol

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT01354990
Enrollment
2974
Registered
2011-05-17
Start date
2009-02-28
Completion date
2010-05-31
Last updated
2015-08-27

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

Conditions

Diabetes Mellitus, Type 2

Brief summary

The primary objective of this study is to obtain safety information on the use of sitagliptin (JANUVIA®) from endocrinologists, diabetologists, internists, and general practitioners.

Interventions

Participants prescribed Sitagliptin (JANUVIA®) in routine clinical practice.

Sponsors

Merck Sharp & Dohme LLC
Lead SponsorINDUSTRY

Study design

Observational model
COHORT
Time perspective
RETROSPECTIVE

Eligibility

Sex/Gender
ALL
Healthy volunteers
No

Inclusion criteria

\- Must be taking sitagliptin (JANUVIA™) for the treatment of type 2 diabetes mellitus \- Treating physician must agree to provide information regarding the participants treatment

Design outcomes

Primary

MeasureTime frame
Number of Participants With an Adverse EventUp to approximately 28 months
Age of Participants Prescribed SitagliptinUp to approximately 28 months
Number of Participants With Concomitant TherapiesUp to approximately 28 months
Number of Participants With Concomitant ConditionsUp to approximately 28 months

Participant flow

Recruitment details

This was a postmarketing, safety study of participants with Type 2 diabetes mellitus prescribed sitagliptin phosphate (JUNUVIA®) in clinical practices in the Philippines.

Participants by arm

ArmCount
Sitagliptin Phosphate (JANUVIA®)
Participants prescribed Sitagliptin Phosphate (JANUVIA®) in routine clinical practice.
2,974
Total2,974

Baseline characteristics

CharacteristicSitagliptin Phosphate (JANUVIA®)
Age, Customized
0 - 19
0 participants
12.2
Age, Customized
20 - 99
2926 participants
Age, Customized
Unspecified
48 participants
Sex/Gender, Customized
Female
1577 participants
Sex/Gender, Customized
Male
1351 participants
Sex/Gender, Customized
Unspecified
46 participants

Adverse events

Event typeEG000
affected / at risk
deaths
Total, all-cause mortality
— / —
other
Total, other adverse events
0 / 2,974
serious
Total, serious adverse events
0 / 2,974

Outcome results

Primary

Age of Participants Prescribed Sitagliptin

Time frame: Up to approximately 28 months

ArmMeasureValue (MEAN)Dispersion
Sitagliptin Phosphate (JANUVIA®)Age of Participants Prescribed Sitagliptin55 yearsStandard Deviation 12.2
Primary

Number of Participants With an Adverse Event

Time frame: Up to approximately 28 months

ArmMeasureValue (NUMBER)
Sitagliptin Phosphate (JANUVIA®)Number of Participants With an Adverse Event25 participants
Primary

Number of Participants With Concomitant Conditions

Time frame: Up to approximately 28 months

ArmMeasureValue (NUMBER)
Sitagliptin Phosphate (JANUVIA®)Number of Participants With Concomitant Conditions752 participants
Primary

Number of Participants With Concomitant Therapies

Time frame: Up to approximately 28 months

ArmMeasureValue (NUMBER)
Sitagliptin Phosphate (JANUVIA®)Number of Participants With Concomitant Therapies1878 participants

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026