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CompletedNCT00854035Updated Jun 14, 2012

MK-0431/ONO-5435 Phase III Clinical Trial - Insulin Add-on Study for Patients With Type 2 Diabetes Mellitus

A Phase 3 interventional study of MK-0431/ONO-5435 and MK-0431/ONO-5435 in Type 2 Diabetes Mellitus, sponsored by Ono Pharmaceutical Co. Ltd. Completed at 7 sites in Japan. Open to participants aged 20 Years and older. Per ClinicalTrials.gov, last updated 2012-06-14.

Sponsored by Ono Pharmaceutical Co. Ltd · Phase 3, Interventional, and Treatment

Phase
Phase 3
Study type
Interventional
Enrollment
266
Allocation
Randomized
Ages
20 Years and older
Sex
All
01

Study summary

This Phase III clinical trial will examine the efficacy, safety, and tolerability of the addition of MK-0431/ONO-5435 to Japanese patients with Type 2 Diabetes Mellitus who have inadequate glycemic control on diet/exercise therapy and insulin monotherapy.

02

Conditions studied

  • Type 2 Diabetes Mellitus

Keywords

  • MK-0431/ONO-5435
  • Type 2 diabetes mellitus
03

In context

Diabetes Mellitus

10,925 studies on the registry are indexed under Diabetes Mellitus; 1,319 are open to participants now.

This study's enrollment of 266 is above the median of 80 across 8,367 interventional studies indexed under Diabetes Mellitus.

Browse Diabetes Mellitus studies →

Lead sponsor

Ono Pharmaceutical Co. Ltd is the lead sponsor of 66 studies on the registry; 3 are open to participants now.

Of its 5 completed or terminated interventional studies of FDA-regulated products, 1 (20%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
20 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Japanese Patients with Type 2 Diabetes Mellitus who have inadequate glycemic control on diet/exercise therapy and insulin monotherapy

Exclusion criteria

Exclusion Criteria:

  • Patients with Type 1 Diabetes Mellitus
05

Study design

Phase
Phase 3
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Double (Participant, Investigator)
Enrollment
266 participants (actual)

Study arms

  • Experimental
    E

    Drug: MK-0431/ONO-5435

  • Placebo comparator
    P

    Drug: MK-0431/ONO-5435

Interventions

  • DrugMK-0431/ONO-5435

    Double-blind period (16 wk); 50 mg QD. The double-blind period will be followed by a 36 wk open-label extension period where MK-0431/ONO-5435 could be titrated from 50mg QD to 100mg QD

  • DrugMK-0431/ONO-5435

    Double-blind period (16 wk); placebo QD. The double-blind period will be followed by a 36 wk open-label extension period where MK-0431/ONO-5435 could be titrated from 50 mg QD to 100 mg QD

06

What researchers measure

Primary outcomes

  1. HbA1c

    Time frame: 16 weeks

  2. Safety and Tolerability

    Time frame: 16 weeks and 52 weeks

Secondary outcomes

  1. 2 hour post-meal glucose

    Time frame: 16 weeks

  2. Fasting plasma glucose

    Time frame: 16 weeks

07

Study locations

7 sites
  • Chubu Region
    Chubu, Japan
  • Chugoku Region
    Chugoku, Japan
  • Hokuriku Region
    Hokuriku, Japan
  • Kanto Region
    Kanto, Japan
  • Kinki Region
    Kinki, Japan
  • Kyushu Region
    Kyushu, Japan
  • Tohoku Region
    Tohoku, Japan
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jun 14, 2012, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT00854035
Lead sponsor
Ono Pharmaceutical Co. Ltd
Responsible party
Sponsor
First posted
Mar 2, 2009
Start date
Feb 2009
Primary completion
Jun 2010
Last update
Jun 14, 2012

Study contacts

Seki Akiteru
study chair · First Division Clinical Development Planning I
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Jun 2012. You cannot join it, but the record below documents what was studied.

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