Completed PHASE3 INTERVENTIONAL 2-arm NCT01555164

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

A Phase 3, Randomized, Double-blind, Placebo-controlled, Parallel Group Study to Evaluate the Efficacy and Safety of Ranolazine When Added to Metformin in Subjects With Type 2 Diabetes Mellitus

Sponsor: Gilead Sciences

Conditions Type 2 Diabetes Mellitus

Interventions Diet Exercise Metformin Placebo to match metformin Placebo to match ranolazine Ranolazine

Updated 7 times since 2017 Last updated: Sep 17, 2014 Started: Jun 30, 2012 Primary completion: Sep 30, 2013 Completion: Oct 31, 2013

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This PHASE3 trial investigates Type 2 Diabetes Mellitus and is currently completed. Gilead Sciences leads this study, which shows 7 recorded versions since 2012 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

7 versions recorded

Sep 2025 — Present [monthly]

Completed PHASE3
Sep 2024 — Sep 2025 [monthly]

Completed PHASE3
Jul 2024 — Sep 2024 [monthly]

Completed PHASE3
Jan 2021 — Jul 2024 [monthly]

Completed PHASE3
Jun 2018 — Jan 2021 [monthly]

Completed PHASE3

▶ Show 2 earlier versions

Feb 2017 — Jun 2018 [monthly]

Completed PHASE3
Jan 2017 — Feb 2017 [monthly]

Completed PHASE3

First recorded

Jun 2012

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Gilead Sciences

Data source: Gilead Sciences

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

Ahmedabad, India , Albuquerque, United States , Alexandria, United States , Altoona, United States , Atlanta, United States , Bangalore, India , Beersheba, Israel , Bellevue, United States , Benoni, South Africa , Bialystok, Poland and 99 more locations