التداخل بين بوتالبيتال وأسبرين وكافيين وكودايين وكلوبيدوغريل

Risk factors for bleeding include concomitant use of other drugs that increase the risk of bleeding (e.g., anticoagulants, antiplatelet agents, and chronic use of NSAIDs) [see Drug Interactions (7.4 , 7.5 , 7.6 , 7.7) ].

Opioids: Decreased exposure to clopidogrel.

Nonsteroidal anti-inflammatory drugs (NSAIDs), warfarin, selective serotonin and serotonin norepinephrine reuptake inhibitors (SSRIs, SNRIs): Increases risk of bleeding.

Other Antiplatelet Agents: Increases the risk of bleeding due to an additive effect.

Opioids As with other oral P2Y 12 inhibitors, coadministration of opioid agonists delay and reduce the absorption of clopidogrel, presumably because of slowed gastric emptying, resulting in reduced exposure to its metabolites [see Clinical Pharmacology (12.3) ] .

Examples: Warfarin, heparin, enoxaparin, clopidogrel, prasugrel, rivaroxaban, apixaban Uricosuric Agents Clinical Impact: Aspirin inhibits the uricosuric effects of uricosuric agents.