Always inform your doctor about all medications you take, including over-the-counter drugs, herbal supplements, and recreational drugs. This includes nitrates (found in some heart medications), alpha-blockers (used to treat high blood pressure and enlarged prostate), and certain antifungals. Combining Levitra 100mg with these medications can cause a dangerous drop in blood pressure.
Specific Medication Interactions
Nitrates: Avoid using Levitra with nitrates. The combination can lead to severe hypotension (low blood pressure).
Alpha-blockers: Concurrent use with alpha-blockers may significantly lower blood pressure. Your doctor might adjust your dosage or recommend alternative treatments.
CYP3A4 inhibitors: Medications that inhibit the CYP3A4 enzyme (like ketoconazole and erythromycin) can increase Levitra levels in your blood, potentially leading to side effects. Dosage adjustments may be necessary.
CYP3A4 inducers: Conversely, medications that induce the CYP3A4 enzyme (like rifampicin) can decrease Levitra levels, reducing its effectiveness. Your doctor will assess the need for dosage alterations.
Other Important Considerations
Grapefruit juice can interact with Levitra, potentially increasing its concentration in your bloodstream. Limit or avoid grapefruit juice consumption while taking this medication. Discuss any concerns with your healthcare provider.
This information is not exhaustive and should not substitute for a consultation with your doctor or pharmacist. They can provide personalized advice based on your health status and other medications you are taking.
