digoxin vs trospium
Side-by-side comparison of digoxin and trospium. Data from FDA drug databases (Orange Book, NDC Directory, recalls, shortages) covering 20,000+ approved drugs, plus CMS pricing; see our methodology.
minor Known Drug Interaction
7 DRUG INTERACTIONS Concomitant use with digoxin did not affect the pharmacokinetics of either drug. ( 7.4 ) 7.1 Digoxin Concomitant use of trospium chloride tablets and digoxin did not affect the pharmacokinetics of either drug [ see Clinical Pharmacology (12.3) ]. 7.2 Drugs Eliminated by Active Tubular Secretion Although demonstrated in a drug-drug interaction study not to affect the pharmacokinetics of digoxin, trospium chloride tablets has the potential for pharmacokinetic interactions with other drugs that are eliminated by active tubular secretion (e.g., procainamide, pancuronium,...
Recommendation: You can typically take these medications together without any special dose changes.
Digoxin (Lanoxin) is a medicine that helps your heart pump better. It is used to treat heart failure and control irregular heartbeats.
Trospium chloride (Sanctura) helps control an overactive bladder. It reduces the feeling of needing to go to the bathroom often.
Digoxin is used to treat mild to moderate heart failure in adults. It helps the heart pump more blood with each beat. Digoxin is also used in children with heart failure to help their heart work better. In adults, it can control a fast and irregular heartbeat called atrial fibrillation.
This medicine treats overactive bladder (OAB). OAB can cause a frequent and urgent need to urinate. It can also cause urge urinary incontinence, which is leaking urine when you feel a sudden need to go.
Digoxin belongs to a class of drugs called cardiac glycosides. It works by making the heart muscle contract more strongly. It also slows down the electrical signals in the heart, which can help control irregular heartbeats.
Trospium chloride blocks the action of a chemical called acetylcholine. This chemical can cause bladder muscles to squeeze too much. By blocking acetylcholine, the medicine helps the bladder relax, reducing the urge to urinate.
- • Nausea
- • Vomiting
- • Diarrhea
- • Dizziness
- • Headache
- • Dry mouth
- • Constipation
- • Headache
- Shortness of breath 6,062
- Feeling sick to your stomach 4,747
- Feeling lightheaded or unsteady 4,442
- Feeling very tired 4,174
- Irregular heartbeat 3,972
No adverse event reports.
Digoxin can cause serious side effects, including dangerous heart rhythms. You are at higher risk if you have certain heart conditions or kidney problems. Tell your doctor right away if you have nausea, vomiting, vision changes, or an irregular heartbeat.
Trospium chloride should be used carefully if you have a bladder blockage or stomach problems, as it can cause you to not be able to urinate or have gastric retention. This medicine may cause swelling of the face, lips, tongue, or throat, which can be life-threatening. Get medical help right away if this happens. Trospium may cause sleepiness, so be careful driving or using machines until you know how it affects you.
It is not known if digoxin can harm an unborn baby. Tell your doctor if you are pregnant or plan to become pregnant. The medicine passes into breast milk, but it is unlikely to harm the baby.
Tell your doctor if you are pregnant or plan to become pregnant. This medicine should only be used during pregnancy if clearly needed. It is not known if this medicine passes into breast milk, so talk to your doctor if you are breastfeeding.
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How to Read This digoxin vs trospium Comparison
digoxin is classified in the Cardiac Glycoside drug class, while trospium sits within the Anticholinergic (Overactive Bladder) class. Drugs from different classes work through distinct mechanisms, so a head-to-head comparison illustrates trade-offs rather than equivalence. Both drugs are prescription-only, so a licensed provider must authorize use.
Adverse event totals above are pulled from the FDA's Adverse Event Reporting System (FAERS). For these top-ranked reactions alone, digoxin has 23,397 submissions while trospium has 0. Those figures reflect cumulative reporting volume, not per-patient risk, so older, widely dispensed drugs typically look worse on count alone. These two drugs have a known minor interaction flagged in FDA labeling, attributed to research shows that these two drugs do not change how the other is handled by the body. they can be processed at the same time without interfering with each other.. Serious warnings, pregnancy guidance, and contraindications can differ even when indications overlap.
A table cannot substitute for clinical judgment. Effectiveness, tolerability, drug-drug interactions with your other medications, kidney and liver function, pregnancy status, insurance formulary, and price all feed into a decision that only a licensed prescriber can make responsibly. Data here is sourced from FDA Structured Product Labels (SPL) and FAERS, both of which update as manufacturers and clinicians submit new information. This page is for educational purposes only, is not medical advice, and should not be used to self-switch between digoxin and trospium - always consult your physician or pharmacist first.
Important: This comparison is for informational purposes only. Drug effects vary between individuals. Always consult your doctor or pharmacist for personalized medical advice.