Table 1.
List of antihypertensive (ACE, ARBs and diuretic) drugs in clinical trials on DR.
Trials Name | Group | DR risk factor | References |
---|---|---|---|
| |||
EUCLID Trial | |||
Lisinopril (ACE inhibitor) | Insulin dependent | 50% reduction | #74 |
| |||
DIRECT Trial | |||
Candesartan (AT1R blocker) | Type 1 diabetes | 18% (reduction) | #75 |
Type 2 diabetes | 34% (reduction) | #76 | |
| |||
RASS (5 year follow-up) | |||
Enalapril (ACE inhibitor) | Type 1 diabetes | 65% (reduction) | #77,78 |
Losartan (AT1R blocker) | Type 1 diabetes | 70% (reduction) | #77,78 |
| |||
ABCD Trial | |||
On blood pressure medications | Hypertensive + Type 2 diabetes | No progression of DR | #79 |
| |||
ADVANCE Trial | |||
Perindopril (ACE inhibitor) + Indapamide (antihypertensive/diuretic drug) |
Hypertensive + Diabetes | Reduced cardiovascular mortality but no effect on retinopathy risk. | #80 |
(EUCLID: The EURODIAB Controlled trial of Lisinopril in Insulin dependent Diabetes; DIRECTEUCLID: Diabetic Retinopathy Candesartan Trial; RASS: The Renin-Angiotensin System Study; ABCD: The Appropriate Blood Pressure Control in Diabetes; ADVANCE: The Action in Diabetes and Vascular Disease Controlled Evaluation).