Journal of Medical Surgical and Allied Sciences, Volume 3, Issue 1 : 1-12. Doi : 10.37446/jmedsurg/ra/3.1.2025.1-12
Review Article

OPEN ACCESS | Published on : 30-Jun-2025

Hypertension in chronic kidney disease: pathophysiology and innovative treatment approaches

  • Habeeba Sulthana
  • Assistant Professor, Department of Pharmacology, Guru Nanak Institutions Technical Campus (school of Pharmacy), Ibrahimpatnam, Ranga, Reddy, Telangana, India -501506.
  • Shaik Harun Rasheed
  • Professor, Department of Pharmaceutics, Guru Nanak Institutions Technical Campus (school of Pharmacy), Ibrahimpatnam, Ranga Reddy, Telangana, India -501506.
  • Tirukondur Hima Bindu Kasyap
  • Assistant Professor, Department of Pharmaceutical Analysis, Guru Nanak Institutions Technical Campus (school of Pharmacy), Ibrahimpatnam, Ranga Reddy, Telangana, India-501506.
  • Lanjapally Laxmi
  • Assistant Professor, Department of Pharmacology, Vignan Institutions of Pharmaceutical Sciences, Vignan Hills, Deshmukhi, Ranga Reddy, Telangana, India-508284.
  • Raghavendra Kumar Gunda
  • Associate Professor, Department of Pharmaceutics, Narasaraopeta Institute of Pharmaceutical Sciences (Autonomous), Narasaraopet, Palnadu (Dt), Andhra Pradesh – 522601.
  • Kosika Sandeep
  • Assistant Professor, Department of Pharmaceutics, Guru Nanak Institutions Technical Campus (school of Pharmacy), Ibrahimpatnam, Ranga Reddy, Telangana, India-501506.

Abstract

Hypertension is both a cause and a consequence of chronic kidney disease (CKD), creating a bidirectional relationship that exacerbates cardiovascular and renal complications. The pathophysiology of hypertension in CKD is multifaceted, involving deregulation of the renin-angiotensin-aldosterone system (RAAS), endothelial dysfunction, volume overload, and increased arterial stiffness. Additionally, uremic toxins and oxidative stress further amplify vascular injury and inflammation, contributing to the progression of both hypertension and renal impairment. Traditional antihypertensive therapies, including RAAS inhibitors, calcium channel blockers, and diuretics, remain central to management; however, therapeutic challenges persist due to CKD-associated pharmacokinetic alterations and patient heterogeneity. Recent advancements in treatment approaches have introduced novel pharmacological and non-pharmacological interventions. These include using sodium-glucose cotransporter-2 (SGLT2) inhibitors, which have demonstrated Renoprotective and blood-pressure-lowering effects, and non-steroidal mineralocorticoid receptor antagonists, offering improved safety profiles. Emerging technologies such as renal denervation and baroreceptor activation therapy provide innovative, non-invasive options for resistant hypertension. Additionally, personalized medicine approaches, including genomics and biomarker-based risk stratification, hold promise for tailoring interventions to individual patient profiles. This review highlights the intricate interplay between hypertension and CKD pathophysiology, discusses recent advancements in therapeutic strategies, and underscores the need for a multidisciplinary approach to optimize patient outcomes. By integrating cutting-edge research with clinical practice, future strategy can mitigate the dual burden of hypertension and CKD, reducing morbidity and mortality in affected populations.

Keywords

hypertension, Chronic Kidney Disease (CKD), pathophysiology, innovative therapies, Renin-Angiotensin-Aldosterone System (RAAS)

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