Category: Blood Thinner (Anticoagulant)

Warfarin Overview

Warfarin (also known by the brand names Coumadin, Jantoven, Marevan, Uniwarfin) is an anticoagulant normally used in the prevention of thrombosis and thromboembolism, the formation of blood clots in the blood vessels and their migration elsewhere in the body, respectively. It was initially introduced in 1948 as a pesticide against rats and mice, and is still used for this purpose, although more potent poisons such as brodifacoum have since been developed. In the early 1950s, warfarin was foun...

Read more Warfarin Details
Details May Include Instructions, Side Effects, Interactions, Etc. Drug monograph is from Wikipedia. All text is available under the terms of the GFDL (GNU Free Documentation License). Source: en.wikipedia.org/wiki/Warfarin

Recent Warfarin Forums: RSS Feed

Trimetoprima Y Sulfametoxazol Warfarin Interaction
2 Replies RSS
I am on warfarin and just crack from Mexico. Can I take this? ## My findings state that there are potentially unsafe interactions between Warfarin and Sulfamethoxazole. Quoted below are the precautions you should be aware of: "Using warfarin together with sulfamethoxazole may increase the risk of bleeding, especially if you are elderly or have kidney or liver impairment. You may need more frequent monitoring of your prothrombin time or INR by your doctor to safely use both medications. Call your doctor promptly if you experience any unusual bleeding or bruising, swelling, vomiting, blood in your urine or stools, headache, dizziness, or weakness during treatment with these medications. It is important to tell your doctor about all other medications you use, including vitamins and her...
Updated 7 minutes ago.
polycythemia rubra vers
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I have been on warfarin for 5 yrs now due to blood clots caused by polycythemia. I take 8 MG a day and I feel terrible most of the time .I have complained to my Dr many many times of the constant nausea and over the last year diarrhea and blurry vision and lots of gas! ..I'm finding no relief from these symptoms and am getting quite discouraged at how small my once active life has become. is there something I'm doing wrong or something I can do to get my life back?
Updated 17 days ago.
Strepsils with Warfarin
1 Reply RSS
Hi, I have been on warfarin for three weeks for arterial fibrillation and am waiting for a second valve replacement. Also I am diabetic (diet controlled). I've had a really bad sore throat and cough. Can I take strepsils with warfarin? ## Hello, Tina! How are you? I am very sorry about the health problem you have. Which Strepsils formulation? I'm sorry, but I can't give you a precise answer, without knowing which one, so I know what the ingredients are that are in it. Has your doctor given you any medication or dietary restrictions? Are you on any other medications? The FDA lists the typical side effects of Warfarin as possibly including nausea, dizziness, headache and increased risk of bleeding.
Updated 30 days ago.
xarelto and warfrin
1 Reply RSS
I was on xarelato for a month and had slight head aches. My dr said to go to warfrin, i have been on for a week and i have similar side effects. Has the warfrin exited yet. ## Hello, Chris! How are you? Headaches is actually listed by the FDA among the typical side effects of both medications. You may also experience nausea, dizziness, increased risk of bleeding and easy bruising. What do you mean by exited? Do you mean processed out of your body?
Updated 1 month ago.
Memitol Ingredients
6 Replies RSS
Wanting to know what Memitol is made up of please? ## Ingredientes in memitol ## I'm not aware of how many different brands there are of this supplement, but the Memitol mind and memory supplement label from a company called Nutricell, lists the following ingredients: Bacopa Monnieri 20% 300mg Rhodiola Rosea 4% 100mg Phosphatidyl Serine 20% 50mg Reishi Powder 50mg Ginkgo Biloba 4:1 50mg Huperzine A 1% 200mcg It looks like a natural supplement used to support enhanced cognitive function and to help fight age related memory loss. I hope these details help! ## Thankyou very much David, is very helpful Regards Fiona ## I wish that formulators of brain enhancement supplements would not include ingrediants such as Ginkgo Biloba because about half the population are on blood thinners such ...
Updated 1 month ago.
Alcohol on warfarin
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Hi I've been on warfarin for 2 months now from blood clots and I'm planning on going out for my birthday , I haven't drank anything since I was diagnosed but I really want to enjoy myself .I know the recommend intake of alcohol is 3 units but I was just wondering if I had any more than that ( say 5 units altogether ) would I be able to lessen the effects of the alcohol thinning my blood by taking some vitamin k the day before, day of and after? Or even taking less mg that day?
Updated 1 month ago.
what is use of this tab pantodac
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My doctor gave me pantodac dsr and advised me to take it half an hour before food at night. In the morning I am already taking robonic. I am also taking warfarin for dvt. Can i take pantodac?
Updated 2 months ago.
muscle pain from warfarin?
68 Replies RSS
hi I have been taking warfarin for 4 months ,prior to my PE when landing home from a long flight I was very active running and swiming every day ,since the attack every muscle and many leg joints ache all the time is this a side effect from medication,thanks john ## The symptoms you're experiencing may be the sign of a possibly serious side effect of the medication. Learn more Warfarin details here. Have you consulted your doctor? ## haha sounds about right I have spoken to the doc and he said take pain killers, dont know what else I expected from him ,, will only be on warfarin for 8 more weeks ,so then maybe the pain will go ,just seems to be the lower half of thr body,,and getting spasams in the calfs,,, dont know how they decide if things are ok ,when I had the P E , was told t...
Updated 2 months ago.
1 Reply RSS
My husband just had triple bypass surgery. A normal week for us would be salad with chicken on sat. some broc. or spinach with chicken on a week night. Another night a piece of fish with asparagus etc. I am now in a panic, because I don't know what to stop or not? All I read is be consistant? Should I remove some greens? We don't eat greens every day, but at least 3-4 times a week. Thank You ## Hello, Mimi! How are you? Generally, you should avoid high amounts of any goods that contain a lot of vitamin K, such as spinach and dark leafy greens. The FDA classifies Coumadin as a blood thinner and lists its typical side effects as possibly including nausea, dizziness, headache, easy bruising and increased risk of bleeding. Is there anything else I can help with?
Updated 3 months ago.
Warfarin and Cymbalta?
1 Reply RSS
I take Warfarin due to a history of DVTs, and I also suffer from depression and pretty significant anxiety (GAD). After trying other meds that didn't work, my Dr prescribed Cymbalta. Rxlist indicates a moderate interaction risk, and I saw one message board where people were sharing horror stories about mixing these meds, but the pharmacist said they're safe to use together. Does anyone here have experience with these drugs together? Did they do okay or were there problems? TIA ## Hello, My3sons! How are you? I haven't taken either one, but I can provide you information on the possible interaction. Taking them together could actually result in your needing a lower dose of Warfarin, because the Cymbalta tends to increase the levels of it. Other side effects for Cymbalta, as li...
Updated 3 months ago.

Possible Dosages for this and Related Drugs:

  • Injection: 50mg/vial, 5mg, 5mg/vial, 75mg/vial
  • Tablet: 10mg, 1mg, 2.5mg, 2mg, 3mg, 4mg, 5mg, 6mg, 7.5mg
Note: Above list includes dosages for all drugs with the same combination of active ingredients.

NDC Database Records for Warfarin: (174 results)

Showing the first 20, Sorted by National Drug Code
  • 0555-0831 Warfarin Sodium 1 mg Oral Tablet by Barr Laboratories Inc.
  • 0555-0832 Warfarin Sodium 2.5 mg Oral Tablet by Barr Laboratories Inc.
  • 0555-0833 Warfarin Sodium 5 mg Oral Tablet by Barr Laboratories Inc.
  • 0555-0834 Warfarin Sodium 7.5 mg Oral Tablet by Barr Laboratories Inc.
  • 0555-0835 Warfarin Sodium 10 mg Oral Tablet by Barr Laboratories Inc.
  • 0555-0869 Warfarin Sodium 2 mg Oral Tablet by Barr Laboratories Inc.
  • 0555-0874 Warfarin Sodium 4 mg Oral Tablet by Barr Laboratories Inc.
  • 0555-0925 Warfarin Sodium 3 mg Oral Tablet by Barr Laboratories Inc.
  • 0555-0926 Warfarin Sodium 6 mg Oral Tablet by Barr Laboratories Inc.
  • 15330-100 Warfarin Sodium 1 mg Oral Tablet by Genpharm, L.p.
  • 15330-101 Warfarin Sodium 2 mg Oral Tablet by Genpharm, L.p.
  • 15330-102 Warfarin Sodium 2.5 mg Oral Tablet by Genpharm, L.p.
  • 15330-106 Warfarin Sodium 6 mg Oral Tablet by Genpharm, L.p.
  • 15330-107 Warfarin Sodium 7.5 mg Oral Tablet by Genpharm, L.p.
  • 15330-108 Warfarin Sodium 10 mg Oral Tablet by Genpharm, L.p.
  • 15330-266 Warfarin Sodium 3 mg Oral Tablet by Genpharm, L.p.
  • 15330-267 Warfarin Sodium 4 mg Oral Tablet by Genpharm, L.p.
  • 15330-268 Warfarin Sodium 5 mg Oral Tablet by Genpharm, L.p.
  • 16590-340 Warfarin Sodium 2.5 mg Oral Tablet by Stat Rx USA LLC
  • 16590-341 Warfarin Sodium 5 mg Oral Tablet by Stat Rx USA LLC
  • 154 more results ...

Other drugs which contain Warfarin or a similar ingredient: (3 results)

Possibly related Warfarin Topics:

Warfarin (Coumadin) and PT-INR levels I am 19 years old and have had 4 blood clots so far due to a birth control pill. I have to go every week and get my INR ... 6 replies
Warfarin and the Sun Do you sunburn easier when taking Warfarin ## I was unable to locate any information stating Warfarin effects the skin w... 5 replies
Warfarin/Coumadin Alternatives I have been on Coumadin/Warfarin for about a year. there was a point where i was taken off of the medication and now I h... 4 replies
Warfarin / Altosec I have been using Warfarin since Dec.'06, due to blood clot in arm,my stomach started giving problems, then I was pu... 3 replies
Warfarin Sod 10 Mgs What does SOD mean in a prescription of warfarin 10mgs ## It stands for Sodium, which denotes the type of chemical salt ... 3 replies
Warfarin can cause Brain hemorrhage I was put on Warfarin after a stroke in 2003. I worked very hard to keep my INR just right, it takes a lot of work. Eati... 2 replies
Warfarin & Supradyn I take 3mg of warfarin daily. As supradyn contains vitamin K is it safe for me? ## It's highly doubtful, since Vitam... 2 replies
Warfarin and Cymbalta? I take Warfarin due to a history of DVTs, and I also suffer from depression and pretty significant anxiety (GAD). After ... 1 reply
warfarin and roxys If u take warfarin and take alot of roxys can it raise your inr level to the piont the inr level Can be dangerous ## Hel... 1 reply