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NCT02616666CompletedPhase 4

A Pragmatic Randomized Trial to Evaluate the Comparative Effectiveness Between Dapagliflozin and Standard of Care in Type 2 Diabetes Patients

A Pragmatic Randomized Trial to Evaluate the Comparative Effectiveness Between Dapagliflozin and Standard of Care in Type 2 Diabetes Patients (DECIDE Study)

Source: ClinicalTrials.gov · Last updated 20 Feb 2026

Brief summary (registry, in English)

A trial of patients with type 2 diabetes mellitus to evaluate the comparative effectiveness between dapagliflozin and Standard of Care (SOC)

Status (registry)
Completed
Phase (registry)
Phase 4
Study type
Interventional
Enrollment
632 (actual)
First submitted
17 Nov 2015
Start date
25 Aug 2016
Primary completion date
12 Dec 2025
Lead sponsor
University of Liverpool
NCT number
NCT02616666
EudraCT number
2015-001873-42

What you commit to

  • Study type: Interventional · Phase 4
  • Participants enrolled: 632
  • From 25 Aug 2016 to the primary completion date, 12 Dec 2025
  • 113 sites in 1 country
  • Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Prior treatment

  • Previous enrolment or randomization in the present study
  • Participation in an interventional clinical trial ≤ 3 months before enrolment.
  • Physician decision to use, as second line treatment, insulin, a GLP1 agonist compound or a SGLT2 inhibitor different from dapagliflozin.

Lab values

  • Known moderate to severe renal impairment (eGFR\<60ml/min).

Age

  • Age \> 75 years

Other

  • Patients should not enter the study if any of the following exclusion criteria are fulfilled:
  • Involvement in the planning and/or conduct of the study (applies to both AstraZeneca staff and/or staff at the study site)
  • Pregnancy/active breast feeding at the time of inclusion
  • Unsuitable to participate on mental health grounds, as judged by the investigator.
  • Presence of any of the characteristics in which the products in study are contraindicated, as per current labels.

Who the study is looking for

  • For inclusion in the study patients should fulfil the following criteria at the time of screening:
  • Provision of informed consent prior to any study specific procedures
  • Females and males aged ≥18 years up to ≤ 75 years
  • Diagnosed with Type 2 Diabetes Mellitus.
  • Uncontrolled on first-line metformin treatment, defined as ≥8 weeks on maximum tolerated dose of metformin and HbA1c \> 6.5%.
  • Ability to read and write as judged by the investigator.

Age in the registry: 18 years to 75 years · Sex: All · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (113)

Sites in registry order. Pick your city on the disease page to sort them by distance.

SiteCityCountrySite status
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AlcesterUnited KingdomUnknown status
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AltonUnited KingdomUnknown status
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AltrinchamUnited KingdomUnknown status
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AtherstoneUnited KingdomUnknown status
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AxbridgeUnited KingdomUnknown status
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AyrUnited KingdomUnknown status
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BalhamUnited KingdomUnknown status
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BarnoldswickUnited KingdomUnknown status
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BarryUnited KingdomUnknown status
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BeckenhamUnited KingdomUnknown status
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BicesterUnited KingdomUnknown status
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Bidford-on-AvonUnited KingdomUnknown status
Research Site, Alum Rock
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BirminghamUnited KingdomUnknown status
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BlackburnUnited KingdomUnknown status
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BlackwoodUnited KingdomUnknown status
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BracknellUnited KingdomUnknown status
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BrockleyUnited KingdomUnknown status
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Bury St EdmundsUnited KingdomUnknown status
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CamberleyUnited KingdomUnknown status
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CambridgeUnited KingdomUnknown status
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CanterburyUnited KingdomUnknown status
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CartertonUnited KingdomUnknown status
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CheltenhamUnited KingdomUnknown status
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Chew StokeUnited KingdomUnknown status
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CirencesterUnited KingdomUnknown status
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ClevedonUnited KingdomUnknown status
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CockermouthUnited KingdomUnknown status
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ColchesterUnited KingdomUnknown status
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ColindaleUnited KingdomUnknown status
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ConisbroughUnited KingdomUnknown status
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CrawleyUnited KingdomUnknown status
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CrookUnited KingdomUnknown status
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DarwenUnited KingdomUnknown status
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DenbighUnited KingdomUnknown status
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DroitwichUnited KingdomUnknown status
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DudleyUnited KingdomUnknown status
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EdmontonUnited KingdomUnknown status
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ExeterUnited KingdomUnknown status
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FarehamUnited KingdomUnknown status
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FarnboroughUnited KingdomUnknown status
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FavershamUnited KingdomUnknown status
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FleetUnited KingdomUnknown status
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ForfarUnited KingdomUnknown status
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FortroseUnited KingdomUnknown status
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GlyncorrwgUnited KingdomUnknown status
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GosportUnited KingdomUnknown status
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GravesendUnited KingdomUnknown status
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GreenislandUnited KingdomUnknown status
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GuildfordUnited KingdomUnknown status
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HavantUnited KingdomUnknown status
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HengoedUnited KingdomUnknown status
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HullUnited KingdomUnknown status
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IverUnited KingdomUnknown status
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KidderminsterUnited KingdomUnknown status
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KillayUnited KingdomUnknown status
Research Site, Market Square
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KinetonUnited KingdomUnknown status
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Kings NortonUnited KingdomUnknown status
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LancasterUnited KingdomUnknown status
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LangportUnited KingdomUnknown status
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LeominsterUnited KingdomUnknown status
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LiphookUnited KingdomUnknown status
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LiverpoolUnited KingdomUnknown status
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LondonUnited KingdomUnknown status
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LoughboroughUnited KingdomUnknown status
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MacclesfieldUnited KingdomUnknown status
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MaestegUnited KingdomUnknown status
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MalvernUnited KingdomUnknown status
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MaryportUnited KingdomUnknown status
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Metropolitan Borough of WirralUnited KingdomUnknown status
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Milford HavenUnited KingdomUnknown status
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MorristonUnited KingdomUnknown status
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NelsonUnited KingdomUnknown status
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NewportUnited KingdomUnknown status
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NottinghamUnited KingdomUnknown status
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NuneatonUnited KingdomUnknown status
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OxfordUnited KingdomUnknown status
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PetersfieldUnited KingdomUnknown status
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PickeringUnited KingdomUnknown status
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PinhoeUnited KingdomUnknown status
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PontypriddUnited KingdomUnknown status
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RainhamUnited KingdomUnknown status
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ReadingUnited KingdomUnknown status
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RiponUnited KingdomUnknown status
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RomfordUnited KingdomUnknown status
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RomseyUnited KingdomUnknown status
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RotherhitheUnited KingdomUnknown status
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Rowlands CastleUnited KingdomUnknown status
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Royal Leamington SpaUnited KingdomUnknown status
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SouthamptonUnited KingdomUnknown status
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StanstedUnited KingdomUnknown status
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Stratford-upon-AvonUnited KingdomUnknown status
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StreathamUnited KingdomUnknown status
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SwaffhamUnited KingdomUnknown status
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SwindonUnited KingdomUnknown status
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TelfordUnited KingdomUnknown status
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Thornton-CleveleysUnited KingdomUnknown status
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TonypandyUnited KingdomUnknown status
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TorquayUnited KingdomUnknown status
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TraffordUnited KingdomUnknown status
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WallsendUnited KingdomUnknown status
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WalsallUnited KingdomUnknown status
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WantageUnited KingdomUnknown status
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WarwickUnited KingdomUnknown status
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WaterloovilleUnited KingdomUnknown status
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WembleyUnited KingdomUnknown status
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WhiteheadUnited KingdomUnknown status
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WinchesterUnited KingdomUnknown status
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WitneyUnited KingdomUnknown status
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WokinghamUnited KingdomUnknown status
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WolverhamptonUnited KingdomUnknown status
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WorsboroughUnited KingdomUnknown status
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WorsleyUnited KingdomUnknown status
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YateUnited KingdomUnknown status

This page is information, not medical advice. Discuss any trial with your doctor.