Dual therapy with metformin and Liraglutide is more effective at helping people with established Type 2 Diabetes Mellitus (T2DM) observing Ramadan achieve a triple composite endpoint of weight reduction and/or maintenance and improved HaemaglobinA1c (HbA1c) and no severe hypoglycaemic events.
Participants in the control arm will essentially continue with their standard routine care and those in the intervention groups will either receive Liraglutide in addition to metformin or those on dual therapy will switch from their sulphonylurea/pioglitazone to Liraglutide and continue with metformin. Informed consent and baseline data will be collected 4-8 weeks prior to the start of Ramadan. This will allow time for a run in period for the titration of Liraglutide prior to the fasting period. Ramadan is followed by Eid-al-Fitr a 3-day Islamic holiday that marks the end of this holy month. Tradition includes amongst early morning prayers/celebration through feasting. Therefore, participants will be invited to attend the first follow-up after this event (between weeks 2 - 4) and then at 12 weeks post Ramadan. Randomisation will not be revealed until after the baseline data have been collected.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Enrollment
99
4 week lead-in 0.6mg Liraglutide OD up to 1.2mg OD after 2 weeks if poor response
4 week lead-in 0.6mg Liraglutide OD up to 1.2mg after two weeks if poor response.
Addition to Metformin
University Hospitals of Leicester
Leicester, Leicestershire, United Kingdom
University Hospital Birmingham
Birmingham, West Midlands, United Kingdom
Composite
A composite endpoint of a reduction in weight, reduction/maintenance of HbA1c and elimination of severe hypoglycaemic (defined as hospital admission) events post intervention.
Time frame: 12 weeks following post Ramadan cinical assessment
HbA1c only
Mean change HbA1c level
Time frame: same as primary, 12 weeks following post Ramadan cinical assessment
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As per clinical guidelines for prescription