Home
Scholarly Works
Overcoming Barriers to Developing and Implementing...
Journal article

Overcoming Barriers to Developing and Implementing Novel Therapies for Hypertension

Abstract

Hypertension is the single most important modifiable risk factor for preventable disability and death worldwide and disproportionately affects socially disadvantaged populations. We face a paradox-blood pressure control is low and recent trends suggest it is even declining, despite the availability of inexpensive and effective therapies. A variety of barriers on the system, patient, and healthcare provider side hinder effective drug-based risk factor management. Clinical inertia represents a major barrier on the clinician side, as well as workload and limited education. Common barriers on the patient side include limited English proficiency, low health literacy, and nonadherence with misaligned incentives, limited resources, lack of structured clinical pathways, and reimbursement issues. New innovations in the field of RNA-targeted therapies and device-based interventions could prevent and potentially even cure diseases previously designated as chronic health conditions, such as hypertension. Such novel therapies could potentially overcome several major barriers to effective treatment, including nonadherence. Drug development of novel, long-acting treatments requires consideration of specific clinical trial design aspects, including safety collection, benefit: risk assessment, the development and assessment of novel, qualitative surrogate end points, such as time-in-therapeutic range, the use of representative trial settings as well as the definition of standard of care in placebo-controlled trials, which should be of reasonably high-quality allowing for credible evaluation of effectiveness. Here, we provide an overview on barriers to effective treatment and a framework for trials assessing novel treatments for cardiovascular disease risk factors, including early and broad implementation programs.

Authors

Krychtiuk KA; Lopes RD; Cargill VA; Chen R; Cowie MR; Cushman WC; Elkind MSV; Epstein S; Garg PP; Gersh BJ

Journal

Hypertension, Vol. 82, No. 10, pp. 1599–1611

Publisher

Wolters Kluwer

Publication Date

January 1, 2025

DOI

10.1161/hypertensionaha.125.24992

ISSN

0194-911X

Contact the Experts team