Head-to-head clinical analysis & difference comparison: details on mechanism of action, dosing, half-life, interactions, and maternal-fetal safety.
CEDILANID-D vs ACYLANID
Clinician-reviewed, head-to-head comparison of mechanism, dosing, pharmacokinetics, and safety profiles.
Last clinically reviewed: July 2026 · OpiCalc Medical Review Team
Digitalis glycoside; inhibits Na+/K+-ATPase, increasing intracellular calcium and cardiac contractility.
Acylanid is a cardiac glycoside that inhibits the Na+/K+-ATPase pump, leading to increased intracellular sodium and calcium concentrations, which enhances myocardial contractility.
Heart failure,Atrial fibrillation,Atrial flutter
Heart failure,Atrial fibrillation,Atrial flutter
0.05 to 0.2 mg intravenously or intramuscularly, administered slowly over 5 minutes; initial dose 0.15 to 0.2 mg, then 0.1 to 0.15 mg every 30 minutes up to a total of 0.4 mg. Oral: 0.05 to 0.2 mg daily for maintenance.
0.1 mg IV bolus over 5 minutes, followed by 0.1 mg IV after 1 hour if needed; then 0.1-0.2 mg orally every 6-8 hours for maintenance. Maximum cumulative dose: 0.4 mg IV.
Terminal elimination half-life is 36-48 hours in patients with normal renal function; prolonged to >100 hours in severe renal impairment, requiring dose adjustment.
Terminal half-life 33–36 hours (anuric patients up to 110 hours); requires dose adjustment in renal impairment.
Hepatic (minor); primarily renally excreted unchanged.
Hepatic metabolism via hydrolysis and conjugation; not significantly metabolized by CYP enzymes.
Renal excretion of unchanged drug accounts for 60-70% of elimination; biliary/fecal excretion accounts for 30-40%, with enterohepatic circulation present.
Renal (≈70% as unchanged drug), biliary/fecal (≈30%)
25-30% bound to plasma albumin.
25–30% bound to albumin.
6-10 L/kg; large Vd indicates extensive tissue distribution and high cardiac tissue affinity.
7.5–10 L/kg; wide distribution indicating extensive tissue binding.
Oral: 70-80%; IV: 100%.
Oral: 70–85% (variable, dependent on gastrointestinal absorption).
GFR <50 m L/min: reduce dose by 50% or extend dosing interval to every 36-48 hours. GFR <10 m L/min: avoid use or reduce dose by 75%.
GFR <30 m L/min: reduce dose by 50% and extend dosing interval to every 12-24 hours. GFR 30-50 m L/min: consider 25% dose reduction. Monitor digoxin levels.
Child-Pugh Class A: no adjustment. Child-Pugh Class B: reduce dose by 25-50%. Child-Pugh Class C: avoid use or reduce dose by 75%.
Child-Pugh Class B: reduce dose by 25-50%. Child-Pugh Class C: use with caution, reduce dose by 50% and monitor levels. Not recommended in severe hepatic impairment.
Digitalizing dose: 0.01-0.02 mg/kg IV or IM, given in divided doses over 24 hours. Maintenance: 10-20% of digitalizing dose daily. Not recommended for neonates due to prolonged half-life.
Loading dose: 10-15 mcg/kg IV over 5 minutes. Maintenance: 5-10 mcg/kg orally every 8-12 hours. Maximum daily dose: 250 mcg in children <2 years, 500 mcg in older children.
Reduce dose by 25-50% due to decreased renal function and increased sensitivity. Monitor serum levels and renal function closely.
Initiate with 50% of usual adult dose due to reduced renal function and increased sensitivity. Maximum loading dose: 0.2 mg IV. Maintenance: 0.1 mg every 12 hours. Monitor electrolytes and ECG.
Can cause potentially fatal arrhythmias; use only when clearly indicated and monitor serum levels.
None.
Narrow therapeutic index; toxicity risk increased with hypokalemia, hypomagnesemia, hypercalcemia, renal impairment; monitor ECG and drug levels.
Risk of digitalis toxicity; monitor renal function and electrolytes; caution in hypokalemia, hypomagnesemia, and hypercalcemia.
Ventricular fibrillation, digitalis toxicity, hypersensitivity, AV block (unless pacemaker present), Wolff-Parkinson-White syndrome.
Ventricular fibrillation,Hypersensitivity to cardiac glycosides,Digitalis toxicity
Avoid licorice, which can cause hypokalemia. Maintain consistent intake of potassium-rich foods (bananas, oranges) to avoid fluctuations. No known significant food interactions beyond electrolyte effects.
Avoid high-potassium foods (bananas, oranges, spinach) unless directed; hypokalemia increases toxicity. Take with food to reduce GI upset. Do not take with high-fiber meals as may reduce absorption.
Pregnancy Category C. First trimester: No adequate human studies; animal studies show fetal risk. Second/third trimester: Risk of fetal bradycardia, cardiac glycoside toxicity; avoids if possible.
Acylanid is a cardiac glycoside with limited data in pregnancy. First trimester: No specific malformations reported, but potential for fetal cardiac effects due to mechanism. Second and third trimesters: Maternal toxicity (arrhythmias, electrolyte disturbances) may cause fetal hypoxia or growth restriction. Avoid toxicity. Category C.
Deslanoside is excreted in breast milk; estimated infant dose 0.1-0.5% of maternal weight-adjusted dose; M/P ratio not well defined. Monitor infant for bradycardia, feeding difficulties; benefit likely outweighs risk.
Acylanid is excreted into breast milk in low amounts (M/P ratio not established; estimated <1% of maternal dose). No adverse effects reported in nursing infants. Use with caution, monitor infant for bradycardia or arrhythmias.
Increased renal clearance in pregnancy may require higher doses; monitor serum drug levels and adjust accordingly. Reduced dosing in third trimester may be needed due to volume expansion.
Increased volume of distribution and renal clearance in pregnancy may reduce serum levels; monitor drug levels and adjust dose to maintain therapeutic range (0.5-2 ng/m L). Start at lower doses if hypokalemia or preeclampsia present.
Cedilanid-D (deslanoside) is a rapidly acting parenteral digitalis glycoside. Use with extreme caution in renal impairment due to reduced clearance. Monitor serum potassium and magnesium; hypokalemia and hypomagnesemia potentiate toxicity. Administer slow IV push over 5 minutes to avoid arrhythmias. Therapeutic drug monitoring less common due to short half-life of 33 hours. Contraindicated in ventricular tachycardia and AV block (unless due to atrial fibrillation).
Acylanid (lanatoside C) is a digitalis glycoside with rapid onset (IV 10-30 min) and moderate duration; use in atrial fibrillation with rapid ventricular response, especially in acute settings. Monitor renal function due to renal elimination; toxicity risk increases with hypokalemia, hypomagnesemia, hypercalcemia. Adjust dose in renal impairment (Cr Cl <50 m L/min). Therapeutic drug monitoring: target serum level 0.5-2 ng/m L (drawn >6-8 hours post-dose).
Take exactly as prescribed; do not double doses.,Report symptoms of toxicity: nausea, vomiting, visual disturbances (yellow-green halos), irregular heartbeat.,Avoid over-the-counter medications without consulting doctor.,Maintain consistent potassium intake; avoid high-potassium foods or supplements unless advised.,Monitor daily weight and report rapid weight gain or edema.
Take exactly as prescribed; do not skip doses or double up. Missed dose: take if within 12 hours, otherwise skip.,Monitor for signs of toxicity: nausea, vomiting, diarrhea, visual disturbances (yellow-green halos, blurred vision), confusion, irregular heartbeat.,Avoid OTC medications without consulting prescriber, especially antacids, laxatives, and antiarrhythmics.,Keep regular appointments for blood tests (digoxin level, kidney function, electrolytes).,Report weight gain >2 lbs/day, swelling, shortness of breath, or palpitations.
No interactions on record
No interactions on record
Explore head-to-head clinical comparisons of other medications in the same therapeutic classes.
Common clinical questions about CEDILANID-D vs ACYLANID, answered by our medical review team.
CEDILANID-D is a Cardiac Glycoside that works by Digitalis glycoside; inhibits Na+/K+-ATPase, increasing intracellular calcium and cardiac contractility.. ACYLANID is a Cardiac Glycoside that works by Acylanid is a cardiac glycoside that inhibits the Na+/K+-ATPase pump, leading to increased intracellular sodium and calcium concentrations, which enhances myocardial contractility.. They differ in pharmacokinetic profiles, FDA-approved indications, and side effect profiles.
Potency comparisons between CEDILANID-D and ACYLANID depend on the specific clinical indication. These are both Cardiac Glycoside agents and are not directly interchangeable by dose. A physician or clinical pharmacist should guide any therapeutic switching decisions.
The standard adult dose of CEDILANID-D is: 0.05 to 0.2 mg intravenously or intramuscularly, administered slowly over 5 minutes; initial dose 0.15 to 0.2 mg, then 0.1 to 0.15 mg every 30 minutes up to a total of 0.4 mg. Oral: 0.05 to 0.2 mg daily for maintenance.. The standard adult dose of ACYLANID is: 0.1 mg IV bolus over 5 minutes, followed by 0.1 mg IV after 1 hour if needed; then 0.1-0.2 mg orally every 6-8 hours for maintenance. Maximum cumulative dose: 0.4 mg IV.. Dosing should always be individualized based on indication, renal and hepatic function, age, and other patient factors.
No direct drug-drug interaction has been formally documented between CEDILANID-D and ACYLANID in current clinical databases. However, individual patient risk factors including other medications, organ function, and comorbidities should always be evaluated by a qualified healthcare provider.
The maternal-fetal safety profiles differ. CEDILANID-D is classified as Category C. Pregnancy Category C. First trimester: No adequate human studies; animal studies show fetal risk. Second/third trimester: Risk of fetal bradycardia, cardiac glycoside toxicity; avo. ACYLANID is classified as Category C. Acylanid is a cardiac glycoside with limited data in pregnancy. First trimester: No specific malformations reported, but potential for fetal cardiac effects due to mechanism. Secon. Always consult a maternal-fetal medicine specialist before taking either drug during pregnancy or lactation.