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Ablysinol and Coumadin Injection

Determining the interaction of Ablysinol and Coumadin Injection and the possibility of their joint administration.

Check result:
Ablysinol <> Coumadin Injection
Relevance: 13.09.2022 Reviewer: Shkutko P.M., M.D., in

In the database of official manuals used in the service creation an interaction registered by statistical results of studies was found, which can either lead to negative consequences for the patient health or strengthen a mutual positive effect. A doctor should be consulted to address the issue of joint drug administration.

Consumer:

Using warfarin together with ethanol can cause you to bleed more easily. If you take warfarin you should avoid large amounts of alcohol, but moderate consumption (one to two drinks per day) are not likely to affect the response to warfarin if you have normal liver function. You may need a dose adjustment in addition to testing of your prothrombin time or International Normalized Ratio (INR). Call your doctor promptly if you have any unusual bleeding or bruising, vomiting, blood in your urine or stools, headache, dizziness, or weakness. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.

Professional:

MONITOR: Enhanced hypoprothrombinemic response to warfarin has been reported in patients with acute alcohol intoxication and/or liver disease. The proposed mechanisms are inhibition of warfarin metabolism and decreased synthesis of clotting factors. Binge drinking may exacerbate liver impairment and its metabolic ability in patients with liver dysfunction. The risk of bleeding may be increased. Conversely, reductions in INR/PT have also been reported in chronic alcoholics with liver disease. The proposed mechanism is that continual drinking of large amounts of alcohol induces the hepatic metabolism of anticoagulants. Effects are highly variable and significant INR/PT fluctuations are possible.

MANAGEMENT: Patients taking oral anticoagulants should be counseled to avoid large amounts of ethanol, but moderate consumption (one to two drinks per day) are not likely to affect the response to the anticoagulant in patients with normal liver function. Frequent INR/PT monitoring is recommended, especially if alcohol intake changes considerably. It may be advisable to avoid oral anticoagulant therapy in patients with uncontrollable drinking problems. Patients should be advised to promptly report any signs of bleeding to their doctor, including pain, swelling, headache, dizziness, weakness, prolonged bleeding from cuts, increased menstrual flow, nosebleeds, bleeding of gums from brushing, unusual bleeding or bruising, red or brown urine, or red or black stools.

References
  • Cerner Multum, Inc. "UK Summary of Product Characteristics." O 0
  • Havrda DE, Mai T, Chonlahan J "Enhanced antithrombotic effect of warfarin associated with low-dose alcohol consumption." Pharmacotherapy 25 (2005): 303-7
  • Canadian Pharmacists Association "e-CPS. Available from: URL: http://www.pharmacists.ca/function/Subscriptions/ecps.cfm?link=eCPS_quikLink."
  • Breckenridge A "Clinical implications of enzyme induction." Basic Life Sci 6 (1975): 273-301
  • Udall JA "Drug interference with warfarin therapy." Clin Med 77 (1970): 20-5
  • Pharmaceutical Society of Australia "APPGuide online. Australian prescription products guide online. Available from: URL: http://www.appco.com.au/appguide/default.asp." ([2006]):
  • "Product Information. Coumadin (warfarin)." DuPont Pharmaceuticals, Wilmington, DE.
  • Karlson B, Leijd B, Hellstrom K "On the influence of vitamin K-rich vegetables and wine on the effectiveness of warfarin treatment." Acta Med Scand 220 (1986): 347-50
Ablysinol

Generic Name: ethanol

Brand name: Ablysinol

Synonyms: n.a.

Coumadin Injection

Generic Name: warfarin

Brand name: Coumadin, Jantoven

Synonyms: Coumadin

In the course of checking the drug compatibility and interactions, data from the following reference sources was used: Drugs.com, Rxlist.com, Webmd.com, Medscape.com.

Interaction with food and lifestyle
Disease interaction