Interacting Drugs |
Rifampin and isoniazid vs Phenytoin |
Security Level |
 |
Mechanism |
Phenytoin: Isoniazid may increase the serum concentration of Phenytoin. |
Management |
Consider alternatives. If concomitant therapy cannot be avoided, monitor for increased phenytoin concentrations/effects with isoniazid initiation/dose increase, or decreased concentrations/effects with isoniazid discontinuation/dose decrease. |
Rifampin and isoniazid vs Phenytoin
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Other Interactions of Rifampin and isoniazid
Other Interactions of Phenytoin
Rifampin and isoniazid vs Phenytoin
Interacting Drugs |
Rifampin and isoniazid vs Phenytoin |
Security Level |
 |
Mechanism |
Phenytoin: Rifamycin Derivatives may decrease the serum concentration of Phenytoin. |
Management |
Monitor therapy |
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Post Review about Rifampin and isoniazid vs Phenytoin
Other Interactions of Rifampin and isoniazid
Other Interactions of Phenytoin
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