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Captopril in the treatment of moderate to severe hypertension
Insights
Captopril effectively controlled blood pressure in patients with moderate to severe essential hypertension. This converting enzyme inhibitor demonstrated safety and efficacy with minimal adverse effects in outpatient treatment.
Area of Science:
- Cardiology
- Pharmacology
Background:
- Essential hypertension is a prevalent condition requiring effective long-term management.
- Converting enzyme inhibitors offer a therapeutic option for blood pressure control.
Purpose of the Study:
- To evaluate the efficacy and safety of captopril in treating moderate to severe essential hypertension.
- To assess the tolerability and side effect profile of captopril in an outpatient setting.
Main Methods:
- A study involving 40 patients (18 males, 22 females) with moderate to severe essential hypertension.
- Patients received captopril (75-100 mg/day), with or without diuretics, for 12 weeks.
- Blood pressure control and adverse events were monitored throughout the follow-up period.
Main Results:
- Sustained blood pressure control was achieved in 37 out of 40 patients.
- Common adverse effects included taste disturbance, rash, and nausea; leucopaenia and transient albuminuria were also noted.
- No significant impact on electrolyte balance or notable first-dose hypotensive effects were observed.
Conclusions:
- Moderate-dose captopril is a safe, acceptable, and effective treatment for moderate to severe essential hypertension on an outpatient basis.
- The drug exhibits a favorable side effect profile, making it a viable option for long-term management.
- Further research may explore optimal dosing and combination therapies for enhanced patient outcomes.
Abstract:
The converting enzyme inhibitor, captopril, in dose of 75-100 mg/day with or without diuretic was given to 40 patients (18 males, 22 females), mean age 47.5 years with moderate to severe essential hypertension. Sustained control of blood pressure was achieved in all except three patients on follow up of 12 weeks. Adverse side effects included temporary taste disturbance, rash, tachycardia, leucopaenia, nausea and transient albuminuria. No effect on electrolyte mileu was observed. First dose hypotensive or triphasic response was not noted in any patient. Our results suggest that captopril in moderate doses is very safe, acceptable and effective drug with minimal side effects for treatment of moderate to severe essential hypertension on out patient basis.
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