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Published on: May 26, 2022
Therapeutic controversies in hypertension
Franz H Messerli1, Ehud Grossman
1St. Lukes-Roosevelt Hospital Center, New York, NY 10019, USA. fmesserli@aol.com
Seminars in Nephrology
|October 6, 2005
Summary
Antihypertensive therapy is effective and safe, but some drug classes raise concerns like new-onset diabetes or side effects. Despite debated issues, the benefits of blood pressure treatment significantly outweigh the risks.
Area of Science:
- Cardiology
- Pharmacology
- Clinical Trials
Background:
- Numerous trials confirm antihypertensive therapy's efficacy and safety.
- Controversies persist regarding specific drug classes and long-term effects.
- New-onset diabetes risk and side effect profiles vary among antihypertensives.
Purpose of the Study:
- To review the safety and efficacy of various antihypertensive drug classes.
- To address controversial issues and long-term safety concerns.
- To evaluate the overall risk-benefit profile of blood pressure management.
Main Methods:
- Review of prospective randomized trials and clinical studies.
- Analysis of data on drug efficacy, safety, and adverse events.
- Examination of long-term outcomes and specific drug class effects.
Main Results:
- Thiazide diuretics may increase new-onset diabetes risk.
- Alpha-blockers show limited morbidity/mortality benefits and side effects.
- Calcium antagonists, ACE inhibitors, and ARBs have specific safety profiles and tolerability.
- Most classes impact new-onset diabetes; combination therapy lacks head-to-head comparisons.
- Long-term safety data is limited due to trial durations.
Conclusions:
- Despite some drug-specific concerns and limited long-term data, antihypertensive therapy benefits outweigh risks.
- Careful consideration of individual patient risk factors and drug profiles is essential.
- Further research on combination therapy and long-term safety is warranted.
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