athrombin

How long does Warfarin Potassium and Warfarin Sodium stay in your body?

The elimination half-life of warfarin potassium and warfarin sodium is about 40 hours (the label's effective half-life; range 20 to 60 hours) — the time it takes the body to clear about half of it. As a rule of thumb, a medicine is mostly gone after roughly 4 to 5 half-lives, though this varies from person to person with age and kidney or liver function. Half-life varies widely between people (20 to 60 hours), partly due to CYP2C9 genetic differences, and warfarin is a mix of R- and S-warfarin that clear at different rates (R: 37 to 89 hours; S: 21 to 43 hours); the label also notes a terminal half-life of about 1 week after a single dose.

This is general information, not medical advice. It doesn’t tell you when a drug test would read negative (tests detect substances for different, often longer, windows) or when it’s safe to take another dose — ask your pharmacist or prescriber. Source: Warfarin Sodium Tablets, USP (DailyMed).

Frequently asked questions

How much does Athrombin cost?

Nobody can tell you what you will pay — your price is set by your insurer's formulary, your deductible and the pharmacy's markup, and none of those are published. What IS published is what the pharmacy paid to acquire it: about $2.57 for 30, per the CMS NADAC survey. Treat that as the floor, not the quote — ask the pharmacist for the cash price as well as your copay, because for cheap generics the cash price often wins.

Is there a coupon or discount for Athrombin?

pharmaranks is an independent ratings site, not a pharmacy — we don't issue coupons or sell Athrombin. To pay less, ask your prescriber or pharmacist whether a generic equivalent exists, check the manufacturer's copay/savings card and patient-assistance program, and compare a pharmacy discount card against your insurance copay. Prices vary by pharmacy, insurance, and location, so always confirm at the counter. This is general reference, not medical or financial advice.

Who makes Athrombin?

Athrombin is marketed by Pharm Res Assoc. You can see Pharm Res Assoc's full profile, rating, and other products on pharmaranks.

Is Athrombin a brand-name or generic drug?

Athrombin is a brand-name product with the active ingredient Warfarin Potassium and Warfarin Sodium.

Is Athrombin available over the counter?

No. Athrombin is a prescription (Rx) medication in the US — you need a prescription from a licensed clinician (in person or via telehealth); it isn't sold over the counter. For some conditions there are OTC alternatives — ask your pharmacist.

What forms does Athrombin come in?

Athrombin is currently marketed as tablet, per the FDA's National Drug Code Directory.

Is Athrombin FDA-registered?

Athrombin is on record with the U.S. FDA under application number NDA011771. You can verify this on its official FDA label.