
The Curbsiders Internal Medicine Podcast #343 Hypertension FAQ and Cardiorenal: A rapid review (TFTC)
Jun 29, 2022
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Start Low‑Dose Combination Therapy
- Start low‑dose combination therapy rather than maxing a single agent to improve control and reduce side effects.
- Use quarter to half doses of two complementary classes (eg, CCB + ACE/ARB) for faster control.
Dose Thiazides Effectively; Monitor Electrolytes
- Use thiazides at effective doses: start hydrochlorothiazide at 25 mg rather than 12.5 mg.
- Prefer chlorthalidone for potency but adjust dosing (25 mg every other day or half‑tablet) and monitor electrolytes.
Diuretics Work In CKD — Don't Dismiss Them
- Chlorthalidone remains effective in many CKD patients and lowered BP in the CLICK trial.
- Use diuretics in CKD when indicated, but follow electrolytes and creatinine closely.
