While Levitra generally offers effective treatment, potential side effects exist. Common reactions include headache, flushing, nasal congestion, and indigestion. These typically are mild and transient. However, more serious, though rare, side effects demand immediate medical attention. These include prolonged erection (priapism), sudden vision loss, or hearing loss.
Medication Interactions
Levitra’s interaction with other medications necessitates careful consideration. Grapefruit juice, for example, can significantly increase Levitra’s levels in your bloodstream, potentially intensifying side effects. Simultaneous use with nitrates (often prescribed for heart conditions) is strictly contraindicated due to the risk of dangerously low blood pressure. Also, caution is warranted with medications that affect liver enzymes, as Levitra’s metabolism could be altered.
Other Considerations
Pre-existing conditions, such as heart disease or low blood pressure, require careful assessment before Levitra use. Your physician should comprehensively evaluate your medical history to determine its suitability. Always disclose all medications, supplements, and herbal remedies you are taking. Open communication with your doctor is critical.
Summary of Potential Interactions
| Nitrates | Dangerous drop in blood pressure | Avoid concurrent use |
| Alpha-blockers | Increased risk of low blood pressure | Physician monitoring advised |
| CYP3A4 inhibitors (e. g., ketoconazole) | Increased Levitra levels | Dosage adjustment may be needed |
| Grapefruit juice | Increased Levitra levels | Avoid consumption |
