Head-to-head clinical analysis & difference comparison: details on mechanism of action, dosing, half-life, interactions, and maternal-fetal safety.
CEDILANID-D vs LANOXICAPS
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.
Inhibition of Na+/K+-ATPase pump, leading to increased intracellular sodium and calcium, positive inotropy, and increased vagal tone.
Heart failure,Atrial fibrillation,Atrial flutter
Heart failure (NYHA class II-IV) with reduced ejection fraction,Atrial fibrillation (rate control)
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.
0.125-0.25 mg orally daily, initially 0.25 mg daily in divided doses 3-4 times daily, maintenance 0.125-0.25 mg daily.
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 elimination half-life is approximately 5-7 days (120-168 hours) in patients with normal renal function; prolonged in renal impairment, necessitating dose adjustment.
Hepatic (minor); primarily renally excreted unchanged.
Primarily renal excretion as unchanged drug; minor hepatic metabolism via CYP3A4 and glucuronidation.
Renal excretion of unchanged drug accounts for 60-70% of elimination; biliary/fecal excretion accounts for 30-40%, with enterohepatic circulation present.
Digitoxin is primarily excreted via the kidneys (approx. 70-80%) as unchanged drug and metabolites; the remainder undergoes biliary/fecal elimination (approx. 20-30%).
25-30% bound to plasma albumin.
Digitoxin is approximately 90-97% bound to serum proteins, primarily albumin.
6-10 L/kg; large Vd indicates extensive tissue distribution and high cardiac tissue affinity.
Volume of distribution is approximately 0.6 L/kg, indicating extensive tissue binding and distribution; the large Vd reflects accumulation in tissues like myocardium and skeletal muscle.
Oral: 70-80%; IV: 100%.
Oral bioavailability is virtually 100% (90-100%) for Lanoxicaps (digitoxin), with consistent absorption from the gastrointestinal tract.
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%.
For e GFR <50 m L/min, reduce dose by 50% or extend dosing interval: e GFR 35-50 m L/min: 0.125 mg every 24-48 hours; e GFR 10-34 m L/min: 0.125 mg every 48-72 hours; e GFR <10 m L/min: 0.125 mg every 72-96 hours.
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%.
Severe hepatic impairment (Child-Pugh class C) requires dose reduction by 50-75%; monitor digoxin levels. Avoid in fulminant hepatitis.
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.
Neonates: 4-6 mcg/kg/day; Infants: 6-10 mcg/kg/day; Children 1-5 years: 10-15 mcg/kg/day; Children 6-12 years: 8-10 mcg/kg/day; Adolescents: 3-5 mcg/kg/day. All doses given orally.
Reduce dose by 25-50% due to decreased renal function and increased sensitivity. Monitor serum levels and renal function closely.
Start at lower dose (0.0625-0.125 mg daily) due to reduced renal function and lean body mass; monitor serum creatinine and digoxin levels.
Can cause potentially fatal arrhythmias; use only when clearly indicated and monitor serum levels.
Toxicity: Narrow therapeutic index; monitor serum levels; avoid in patients with ventricular fibrillation or outflow obstruction.
Narrow therapeutic index; toxicity risk increased with hypokalemia, hypomagnesemia, hypercalcemia, renal impairment; monitor ECG and drug levels.
Monitor for digitalis toxicity (anorexia, nausea, visual disturbances, arrhythmias). Adjust dose in renal impairment, hypokalemia, hypomagnesemia, hypercalcemia, and hypothyroidism.
Ventricular fibrillation, digitalis toxicity, hypersensitivity, AV block (unless pacemaker present), Wolff-Parkinson-White syndrome.
Ventricular fibrillation,Hypersensitivity to digitalis glycosides,Wolff-Parkinson-White syndrome with atrial fibrillation,Second- or third-degree AV block (without pacemaker),Hypertrophic obstructive cardiomyopathy
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.
High-fiber foods (bran, oats) and certain foods containing pectin can reduce digoxin absorption; take Lanoxicaps on an empty stomach or at least 1 hour before or 2 hours after meals. St. John's Wort may decrease digoxin levels. Avoid licorice root, which can cause hypokalemia and increase toxicity. Consistent dietary potassium intake is important; avoid potassium supplements unless directed.
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.
FDA Pregnancy Category C. First trimester: digitalis glycosides cross placenta; animal studies show fetotoxicity, but no adequate human data. Second/third trimester: risk of fetal bradycardia, low birth weight; therapeutic levels near toxic for fetus. Use only if maternal benefit outweighs risk.
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.
Digoxin is excreted into breast milk at low levels (M/P ratio ~0.6–0.9); infant exposure is subtherapeutic. Considered compatible with breastfeeding, but monitor infant for signs of digoxin toxicity (e.g., arrhythmias, nausea).
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 lower digoxin levels; dose adjustment often needed in third trimester. Monitor levels frequently and increase dose if subtherapeutic. Postpartum, reduce dose as clearance normalizes.
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).
Lanoxicaps (digoxin) has a high bioavailability (90-100%) compared to standard digoxin tablets; adjust dose when switching formulations to avoid toxicity. Monitor renal function and electrolytes (especially potassium, magnesium, calcium) closely; hypokalemia increases digoxin toxicity risk. Digoxin toxicity can present with arrhythmias (e.g., bidirectional ventricular tachycardia, atrial tachycardia with block) and visual disturbances (yellow-green halos). Use digoxin-specific Fab fragments for life-threatening toxicity. Therapeutic drug monitoring: draw levels at least 6-8 hours after dose; target 0.5-0.9 ng/m L for heart failure, 0.8-2.0 ng/m L for atrial fibrillation.
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 miss doses or double up. If a dose is missed, skip it unless close to next dose.,Do not switch between Lanoxicaps and standard digoxin tablets without your doctor's approval due to different absorption.,Report symptoms of toxicity: nausea, vomiting, diarrhea, confusion, visual changes (blurred vision, yellow-green halos), or irregular heartbeat.,Keep regular appointments for blood tests to monitor digoxin levels, kidney function, and electrolytes.,Avoid over-the-counter medications, especially antacids, kaolin-pectin, and some laxatives, which can affect absorption.,Maintain consistent dietary intake of potassium-rich foods (bananas, oranges) and avoid extreme changes in diet.
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 LANOXICAPS, 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.. LANOXICAPS is a Cardiac Glycoside that works by Inhibition of Na+/K+-ATPase pump, leading to increased intracellular sodium and calcium, positive inotropy, and increased vagal tone.. They differ in pharmacokinetic profiles, FDA-approved indications, and side effect profiles.
Potency comparisons between CEDILANID-D and LANOXICAPS 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 LANOXICAPS is: 0.125-0.25 mg orally daily, initially 0.25 mg daily in divided doses 3-4 times daily, maintenance 0.125-0.25 mg daily.. 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 LANOXICAPS 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. LANOXICAPS is classified as Category C. FDA Pregnancy Category C. First trimester: digitalis glycosides cross placenta; animal studies show fetotoxicity, but no adequate human data. Second/third trimester: risk of fetal . Always consult a maternal-fetal medicine specialist before taking either drug during pregnancy or lactation.