Background: The prevalence of hypertension has been observed to be high among
individuals diagnosed with type 2 diabetes mellitus. Furthermore, the coexistence of
both illnesses has been linked to an elevated susceptibility to cardiovascular
problems. Hence, it is imperative to ensure adequate blood pressure regulation using
suitable antihypertensive medication. This study aims to evaluate the prescription
patterns of antihypertensive medicines among patients diagnosed with Type 2
diabetes mellitus in the capital city of Yemen, Sana'a. Method: A two-month
prospective study was undertaken in Sudanese government hospitals. We obtained
the antihypertensive prescriptions from patients receiving care at the outpatient
department of general medicine. The study excluded pregnant women, non-diabetic
patients, and patients under the age of 35. Results: In terms of prescription frequency,
the rennin angiotensin-aldosterone system (ACE-I/ARBS) was the most commonly
prescribed medication (48%), followed by beta-blockers (41%), calcium channel
blockers (5.4%), and thiazide diuretics (5.4%), regardless of whether they were used
alone or in combination. Because our patients had cardiovascular problems,
combination therapy was more prevalent than monotherapy (87.3% vs. 12.7%).
Lisinopril was widely utilized. Furthermore, the study frequently employed ARBs,
which are advantageous for patients with both hypertension and diabetes mellitus. It
is advisable to utilize ACEI or ARBs as the initial treatment option due to their renal
protective impact. Conclusion: The prescribing pattern adhered to the JNC 8 guideline,
which is an international standard. The use of the RAAS system as a first-line agent is
advocated due to its demonstrated efficacy in kidney protection.
Keywords: Hypertension, diabetes, antihypertensive drugs, governmental hospitals,
anti-diabetics