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Clinical trialNCT01555164CompletedPhase 3Interventional

A Phase 3 Study of Ranolazine in Subjects With Type 2 Diabetes Who Are Inadequately Controlled on Metformin Alone

SponsorGilead SciencesEnrollment442Type 2 Diabetes Mellitus
View the registry record on ClinicalTrials.gov

Summary

The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

146 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

Canada
  • the Medical Arts Health Research Group

    Kelowna, British Columbia, Canada

  • Diabetes Research Clinic

    Vancouver, British Columbia, Canada

  • Joanne F. Liutkus Medicine Professional Corporation

    Cambridge, Ontario, Canada

  • Source Unique Research

    Hawkesbury, Ontario, Canada

Czechia
  • Nemocnice S Poliklinikou Havirov

    Havířov, Moravian-Silesian Region, Czechia

  • Restrial S.R.O.

    Prague, Prague, Czechia

Hungary
  • Synexus Hungary Ltd

    Budapest, Hungary

  • Selye János Kórház És Rendel?intézet, Belgyógyászati Szakrendelés

    Komárom, Hungary

  • Kanizsai Dorottya Hospital

    Nagykanizsa, Hungary

  • Borbanya Praxis Kft., Outpatient Clinic

    Nyíregyháza, Hungary

  • Medifarma 98

    Nyíregyháza, Hungary

India
  • Diabetomics India

    Hyderabad, Andhra Pradesh, India

  • Dhl Research Centre, 2nd Floor

    Ahmedabad, Gujarat, India

  • Dia Care- A Complete Diabetes Care Center

    Ahmedabad, Gujarat, India

  • Banker'S Heart Institute

    Vadodara, Gujarat, India

  • Baroda Medical College and Ssg Hospital

    Vadodara, Gujarat, India

  • Bangalore Diabetes Hospital

    Bangalore, Karnataka, India

  • Endocrinology & Diabetes Research Centre

    Bangalore, Karnataka, India

  • Endocrinology Diabetes Centre

    Bangalore, Karnataka, India

  • Jnana Sanjeevani Medical Center

    Bangalore, Karnataka, India

  • Manipal Hospital

    Bangalore, Karnataka, India

  • the Bangalore Diabetes Hospital

    Bangalore, Karnataka, India

  • Vinaya Hospital and Research Centre

    Mangalore, Karnataka, India

  • Seth G. S. Medical College and Kem Hospital

    Mumbai, Maharashtra, India

  • Getwell Hospital and Research Institute

    Nagpur, Maharashtra, India

  • Institue of Clinical Endocrinology (i.C.E) and Diabetes Care Unit (d.C.U),

    Nagpur, Maharashtra, India

  • Diabetes Care and Research Centre

    Pune, Maharashtra, India

  • Kem Hospital Research Center

    Pune, Maharashtra, India

  • Fortis City Centre

    Chandigarh, Punjab, India

  • Diabetes and Heart Centre

    Ludhiana, Punjab, India

  • Madras Diabetes Research Foundation

    Chennai, Tamil Nadu, India

  • Swamy Diabetes Centre

    Chennai, Tamil Nadu, India

  • Kovai Diabetes Speciality Centre & Hospital

    Coimbatore, Tamil Nadu, India

Israel
  • Soroka University Medical Center

    Beersheba, Israel

  • Edith Wolfson Medical Center

    Holon, Israel

  • Ziv Medical Center Safed-Israel

    Safed, Israel

Mexico
  • Instituto Jalisciense de Investigación En Diabetes Y Obesidad

    Guadalajara, Jalisco, Mexico

Poland
  • Landa - Specjalistyczne Gabinety Lekarskie

    Krakow, Lesser Poland Voivodeship, Poland

  • Centrum Terapii Wspolczesnej J.M. Jasnorzewska Sp. Komandytowo - Akcyjna

    Lodz, Łódź Voivodeship, Poland

  • Niepubliczy Zaklad Opieki Zdrowotnej (nzoz) Specjalistyczny Osrodek Internistyczno - Diabetologiczny

    Bialystok, Poland

106 more sites on the registry record.ClinicalTrials.gov ↗

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
30 Jun 2012
Primary completion
30 Sept 2013
Completion
31 Oct 2013
Last update posted
23 Sept 2014
Registered enrollment
442
Registry id
NCT01555164

Cross-registrations

EU-CTR / CTIS (EudraCT)2012-001259-37

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.