Comparative Study to Evaluate Efficacy and Safety When Metformin Hydrochloride 500 mg Once Daily is Added on to SYR-322 25 mg in Type 2 Diabetic Patients With Inadequate Glycemic Control Despite Treatment With SYR-322 25 mg in Addition to Diet and Exercise Therapy

PHASE3CompletedINTERVENTIONAL
Enrollment

374

Participants

Timeline

Start Date

February 28, 2014

Primary Completion Date

February 28, 2015

Study Completion Date

February 28, 2015

Conditions
Type 2 Diabetes Mellitus
Interventions
DRUG

Alogliptin

Alogliptin tablets

DRUG

Metformin hydrochloride

Metformin hydrochloride tablets

DRUG

Metformin hydrochloride Placebo

Metformin hydrochloride placebo-matching tablets

Trial Locations (27)

Unknown

Nagoya

Chiba

Fukuoka

Kitakyushu-shi

Kurume-shi

Aki-gun

Hiroshima

Koga-shi

Mito

Tushiura-shi

Ushiku-shi

Kanazawa

Takamatsu-chi

Sendai

Ohita-shi

Okinawa-shi

Shimajiri-gun

Kashiwara-shi

Osaka

Hiki-gun

Oyama-shi

Shimotsuke-shi

Koutoh-ku

Meguro-ku

Sagae-shi

Yamagata

Yamaguchi

Sponsors

Lead Sponsor

All Listed Sponsors
lead

Takeda

INDUSTRY