CLEVIPREX
What it isUltra-short-acting IV dihydropyridine cleared by blood esterases; acute hypertension.
Why this oneA one-minute half-life gives minute-to-minute control, and clearance is independent of organ function.
What limits itIt is a lipid emulsion, so it adds calories and is contraindicated in egg or soy allergy and in defective lipid metabolism.
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| FDA dosing | Population | Start | Target | Max |
|---|---|---|---|---|
| Reduction of blood pressure (IV) | Adult | 1-2 mg/hr IV infusion | 4-6 mg/hr | 16 mg/hr usual (limited experience to 32 mg/hr); avg ≤21 mg/hr per 24 h |
Titration Double the dose at ~90-second intervals initially; as BP approaches goal, increase by less than doubling and lengthen interval to every 5-10 minutes.
Renal Initial 1-2 mg/hr appropriate in moderate-to-severe renal impairment; titrate to blood pressure (not specifically studied)
Hepatic Initial 1-2 mg/hr appropriate in abnormal hepatic function; titrate to blood pressure (not specifically studied)
Because of lipid load, no more than 1000 mL (avg 21 mg/hr) per 24 h; little experience beyond 72 h.
Pregnancy Pregnancy Category C; animal studies show increased maternal and fetal mortality and prolonged gestation; use only if potential benefit justifies risk.
Lactation Unknown whether excreted in human milk; consider possible infant exposure.
NO BOXED WARNINGS
Principal riskA lipid emulsion — avoid in egg or soy allergy
