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Clinical Trial Summary

Ischaemic heart disease is the most common cause of death in the UK. Glucagon-like peptide-1 (GLP-1) has been demonstrated to protect the heart when it is deprived of blood supply (ischaemia). The mechanism for this protection is not clear. Similar protection occurs with ischaemic conditioning of the heart, which is dependent on potassium channel opening.

The investigators intend to establish whether GLP-1 mediated protection shares a similar mechanistic pathway. In order to do this the investigators will measures pressure--volume loops generated in the main pumping chamber of the heart at the time of a percutaneous coronary intervention (stenting). Patients will be allocated to GLP-1 alone, GLP-1 with glibenclamide (a potassium channel blocking medication approved for human use), saline control or glibenclamide alone.

The investigators hypothesis is that the effect of GLP-1 will be abrogated by use of glibenclamide.


Clinical Trial Description

n/a


Study Design

Allocation: Non-Randomized, Endpoint Classification: Pharmacodynamics Study, Intervention Model: Factorial Assignment, Masking: Open Label, Primary Purpose: Basic Science


Related Conditions & MeSH terms


NCT number NCT02128022
Study type Interventional
Source Papworth Hospital NHS Foundation Trust
Contact
Status Completed
Phase Phase 1
Start date July 2014
Completion date March 2016

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