What's the difference between Jantoven and warfarin?
Jantoven is a generic warfarin supplied by UPSHER-SMITH Laboratories in the United States. It is a registered trademark of UPSHER-SMITH. Meaning, Jantoven is simply generic warfarin, not a brand name as Coumadin is. Compare Prices with Jantoven And Other Generics and See the Cost Savings!
Is Jantoven the same as Warfarin sodium?
Jantoven (warfarin sodium) is an anticoagulant (blood thinner) used to prevent heart attacks, strokes, and blood clots in veins and arteries. Jantoven is available in generic form.
Is Jantoven a good blood thinner?
Jantoven is an anticoagulant (blood thinner). This medicine reduces the formation of blood clots. Jantoven is used to treat or prevent blood clots in veins or arteries, which can reduce the risk of stroke, heart attack, or other serious conditions.
Is Jantoven a brand name?
Warfarin is available under the following different brand names: Coumadin, and Jantoven.
Is Jantoven still available?
It is available in multiple generic and brand versions. Generic warfarin is covered by most Medicare and insurance plans, but some pharmacy coupons or cash prices may be lower. Warfarin (Coumadin, Jantoven) is an inexpensive drug used to treat or prevent clots in the veins, arteries, lungs, or heart.
When was Jantoven released?
Jantoven is a form of warfarin, an anticoagulant which has been approved for use in the U.S. since the early 1950s. It is the most commonly used anticoagulant in the United States and is also sold under the brand names Coumadin, Marevan, Lawarin and Waran.
What is Jantoven prescribed for?
This medication is used to treat blood clots (such as in deep vein thrombosis-DVT or pulmonary embolus-PE) and/or to prevent new clots from forming in your body. Preventing harmful blood clots helps to reduce the risk of a stroke or heart attack.
How long does Jantoven stay in system?
Coumadin (warfarin) will lose its effects at varying rates, depending on dietary factors, liver function, and other medicines that are being taken. If blood Coumadin levels are in the therapeutic range, in most people the effects are gone within 3-4 days of stopping the medicine.
Who manufactures Jantoven?
JANTOVEN® (WARFARIN SODIUM Tablets, USP) - Upsher-Smith.
Do you need blood tests with Jantoven?
Get your regular blood test to check for your response to JANTOVEN. This blood test is called an INR test. The INR test checks to see how fast your blood clots.
What is the generic for warfarin?
Warfarin, Oral Tablet. Warfarin oral tablet is available as both a generic and brand-name drug. Brand name: Jantoven (Coumadin was discontinued in April 2020). Warfarin comes only as a tablet you take by mouth.
What's another name for warfarin?
Warfarin sodium is an anticoagulant medication. "Anti" means against and "coagulant" means causing blood clotting. Warfarin controls the way that blood clots (thickens into a lump) inside your blood vessels. The brand names of warfarin are Coumadin® and Jantoven®.
What is the chemical name of Jantoven?
JANTOVEN (Warfarin Sodium Tablets, USP) is an anticoagulant that acts by inhibiting vitamin Kdependent coagulation factors. The chemical name of warfarin sodium is 3- (α-acetonylbenzyl)-4- hydroxycoumarin sodium salt, which is a racemic mixture of the R- and S-enantiomers. Crystalline warfarin sodium is an isopropanol clathrate.
How is warfarin eliminated?
The elimination of warfarin is almost entirely by metabolism. Warfarin is stereoselectively metabolized by hepatic cytochrome P-450 (CYP450) microsomal enzymes to inactive hydroxylated metabolites (predominant route) and by reductases to reduced metabolites (warfarin alcohols) with minimal anticoagulant activity.
How long after heparin injection should INR be monitored?
As heparin may affect the INR, patients receiving both heparin and JANTOVEN should have INR monitoring at least: 5 hours after the last intravenous bolus dose of heparin, or. 4 hours after cessation of a continuous intravenous infusion of heparin, or. 24 hours after the last subcutaneous heparin injection.
How does warfarin affect clotting factors?
Warfarin acts by inhibiting the synthesis of vitamin K-dependent clotting factors, which include Factors II, VII, IX, and X, and the anticoagulant proteins C and S. Vitamin K is an essential cofactor for the post ribosomal synthesis of the vitamin K-dependent clotting factors. Vitamin K promotes the biosynthesis of γ-carboxyglutamic acid residues in the proteins that are essential for biological activity. Warfarin is thought to interfere with clotting factor synthesis by inhibition of the C1 subunit of vitamin K epoxide reductase (VKORC1) enzyme complex, thereby reducing the regeneration of vitamin K1 epoxide [see Pharmacogenomics ].
How long does warfarin last?
The duration of treatment is based on the indication as follows: For patients with a DVT or PE secondary to a transient (reversible) risk factor, treatment with warfarin for 3 months is recommended. For patients with an unprovoked DVT or PE, treatment with warfarin is recommended for at least 3 months.
Is warfarin in milk?
Warfarin was not present in human milk from mothers treated with warfarin from a limited published study. Because of the potential for serious adverse reactions, including bleeding in a breastfed infant, consider the developmental and health benefits of breastfeeding along with the mother's clinical need for JANTOVEN and any potential adverse effects on the breastfed infant from JANTOVEN or from the underlying maternal condition before prescribing JANTOVEN to a lactating woman.
Is warfarin sodium soluble in water?
Crystalline warfarin sodium occurs as a white, odorless, crystalline powder that is discolored by light. It is very soluble in water, freely soluble in alcohol, and very slightly soluble in chloroform and ether. JANTOVEN tablets for oral use contain: 1 mg, 2 mg, 2½ mg, 3 mg, 4 mg, 5 mg, 6 mg, 7½ mg or 10 mg of warfarin sodium, USP.
What is warfarin used for?
Warfarin is used to treat blood clots (such as in deep vein thrombosis - DVT or pulmonary embolus -PE) and/or to prevent new clots from forming in your body. Preventing harmful blood clots helps to reduce the risk of a stroke or heart attack. Conditions that increase your risk of developing blood clots include a certain type ...
How many drugs interact with Warfarin?
Warfarin has serious interactions with at least 123 different drugs. Warfarin has moderate interactions with at least 290 different drugs. Warfarin has mild interactions with at least 52 different drugs. This information does not contain all possible interactions or adverse effects.
How long to overlap warfarin with parenteral anticoagulant?
Initiate warfarin on day 1 or 2 of parenteral anticoagulation therapy (e.g., LMWH or unfractionated heparin) Overlap warfarin and parenteral anticoagulant for at least 5 days until desired INR (greater than 2.0) maintained for 24 hours, then discontinue parenteral therapy. INR range and treatment duration.
Can you take Coumadin with Jantoven?
This medication contains warfarin. Do not take Coumadin or Jantoven if you are allergic to warfarin or any ingredients contained in this drug.
Is Warfarin a blood thinner?
Warfarin is commonly called a "blood thinner," but the more correct term is " anticoagulant .". It helps to keep blood flowing smoothly in your body by decreasing the amount of certain substances (clotting proteins) in your blood. Warfarin is available under the following different brand names: Coumadin, and Jantoven.
How did warfarin get its name?
Link, a scientist with WARF, discovered that it was the sweet clover leaf from spoiled silage that the cows were eating, which was acting as an anticoagulant and making cows bleed to death. This is how warfarin got it's name, from the organization that helped to discover it (Wisconsin Alumni Reasrch Foundation).
Can you change your name on Coumadin?
Once you are on Coumadin, don´t change brand names, stay on Coumadin! Jantoven is another brand name drug for Coumadin. Each company makes their drugs a little different. If you go back and talk to your pharmacist, he/she should know about the existence of Narrow Therapeutic Index Drugs and that Coumadin is one of them.
Is Coumadin a narrow therapeutic index drug?
Reese99 - Hmm, I say there is a problem and you should go back and talk to your pharmacist. Coumadin is what they call a "Narrow Therapeutic Index" drug which means that there is a small window of margin between the toxic dose and the effective dose. You know how INRs are very sensitive and changing brand name, generic names, etc. can affect INR and risk of bleed. Once you are on Coumadin, don´t change brand names, stay on Coumadin! Jantoven is another brand name drug for Coumadin. Each company makes their drugs a little different. If you go back and talk to your pharmacist, he/she should know about the existence of Narrow Therapeutic Index Drugs and that Coumadin is one of them. He/she might have something different to say.
Is Jantoven a generic?
Alars6693 - To travelinsuezi - Jantoven is not a "generic form of Coumadin," it is a brand name of warfarin. Warfarin is considered the " generic" name. There is a difference.
Is Jantoven cheaper than Coumadin?
Travelnsuezi - Jantoven is a generic coumadin that has been around for a long time. Their inactive ingredients stay the same, it is cheaper than coumidan, but more expensive than other generics. I have been on blood thinners over 25 years now, I either take brand coumidan or Jantoven and my INR is consistent.
