Combining Bivalirudin and Diclofenac Sodium is a major interaction and should generally be avoided without close medical supervision.
Taking diclofenac with bivalirudin significantly increases your risk of bleeding, especially in the stomach or intestines. You should generally avoid this combination.
Mechanism: Diclofenac, a nonsteroidal anti-inflammatory drug (NSAID), inhibits prostaglandin synthesis, which can impair gastric mucosal protection and inhibit platelet aggregation. Bivalirudin is a direct thrombin inhibitor, preventing clot formation. The combined antiplatelet and anticoagulant effects, along with gastrointestinal mucosal damage from diclofenac, lead to an additive increase in bleeding risk.
Bivalirudin vs. Diclofenac Sodium
Compare Bivalirudin and Diclofenac Sodium: mechanism of action, indications, side effects, cost, and which may be right for you.
Drug A
Bivalirudin
Bivalirudin
Anticoagulants
RxDrug B
Diclofenac Sodium
Diclofenac Sodium
NSAIDs (Non-Steroidal Anti-Inflammatory Drugs)
RxQuick Comparison
| Category | Bivalirudin | Diclofenac Sodium |
|---|---|---|
| Drug Class | Anticoagulants | NSAIDs (Non-Steroidal Anti-Inflammatory Drugs) |
| Rx Status | Rx | Rx |
| Generic Available | No | No |
| Typical Cost | $1,000–$3,000/dose | $10-$30/month |
Bivalirudin Overview
Bivalirudin is an anticoagulant medication that helps prevent blood clots. It works by directly blocking a substance in the blood called thrombin, which is essential for clot formation. This medication is primarily used during a heart procedure called percutaneous coronary intervention (PCI), especially for patients who cannot use heparin due to a specific blood condition.
Full Bivalirudin guide →Diclofenac Sodium Overview
DICLOFENAC SODIUM (brand name: Diclofenac Sodium) is a NSAIDs. 1 INDICATIONS AND USAGE Diclofenac sodium topical solution, USP is indicated for the treatment of signs and symptoms of osteoarthritis of the knee(s) (1). Diclofenac sodium topical solution is a nonsteroidal anti-inflammatory drug indicated for the treatment of signs and symptoms of osteoarthritis…
Full Diclofenac Sodium guide →How Each Drug Works
Bivalirudin
Bivalirudin directly inhibits thrombin by specifically binding both to the catalytic site and to the anion-binding exosite of circulating and clot-bound thrombin. Thrombin is a serine proteinase that plays a central role in the thrombotic process, acting to cleave fibrinogen into fibrin monomers and to activate Factor XIII to Factor XIIIa, allowing fibrin to develop a covalently cross-linked framework which stabilizes the thrombus; thrombin also activates Factors V and V…
Diclofenac Sodium
Diclofenac has analgesic, anti-inflammatory, and antipyretic properties. The mechanism of action of diclofenac sodium, like that of other NSAIDs, is not completely understood but involves inhibition of cyclooxygenase (COX-1 and COX-2). Diclofenac is a potent inhibitor of prostaglandin synthesis in vitro. Diclofenac concentrations reached during therapy have produced in vivo effects. Prostaglandins sensitize afferent nerves and potentiate the action of bradykinin in induc…
Approved Uses (Indications)
Bivalirudin
Bivalirudin for injection is indicated for use as an anticoagulant for use in patients undergoing percutaneous coronary intervention (PCI) including patients with heparin-induced thrombocytopenia and heparin-induced thrombocytopenia and thrombosis syndrome. Bivalirudin for injection is a direct thrombin inhibitor indicated for use as an anticoagulant in patients undergoing percutaneous coronary intervention (PCI) including patients with heparin-induced thrombocytopenia (HIT) or heparin-induced thrombocytopenia and thrombosis syndrome (HITTS).
Diclofenac Sodium
Diclofenac sodium topical solution, USP is indicated for the treatment of signs and symptoms of osteoarthritis of the knee(s) . Diclofenac sodium topical solution is a nonsteroidal anti-inflammatory drug indicated for the treatment of signs and symptoms of osteoarthritis of the knee(s).
Side Effects
Bivalirudin
Diclofenac Sodium
Cost Comparison
Bivalirudin
$1,000–$3,000/dose
Bivalirudin is typically administered in a hospital setting, so the cost is often covered as part of the overall procedure or hospitalization bill rather than as a separate retail prescription. Patient assistance programs might be available for specific outpatient uses, but retail coupons are generally not applicable.
Diclofenac Sodium
$10-$30/month
Diclofenac sodium is widely available as a low-cost generic. Patients can often find significant savings by using discount cards or pharmacy loyalty programs.
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Medical Disclaimer
The information on RxGuide is intended for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician, pharmacist, or other qualified health provider with any questions you may have regarding a medical condition or medication. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.