100mg Cialis is a high dose and should only be taken as directed by your doctor. It’s typically prescribed for men who haven’t responded well to lower doses or who have severe erectile dysfunction. Never exceed the prescribed dosage.
Taking 100mg Cialis
This dose is usually taken as needed, 30 minutes to one hour before sexual activity. The effect can last up to 36 hours. However, effectiveness may vary depending on individual factors.
Important Considerations
Consume Cialis with a glass of water. Avoid grapefruit juice, as it can interact negatively with the medication. Alcohol consumption may also impair its effectiveness and increase the risk of side effects.
| Frequency | As needed, not to exceed once daily |
| Timing | 30-60 minutes before sexual activity |
| Food | No specific dietary restrictions, but avoid grapefruit juice |
| Alcohol | Moderate consumption or avoid entirely |
Potential Side Effects
Common side effects include headache, flushing, nasal congestion, muscle aches, and upset stomach. Serious side effects are rare but include prolonged erection (priapism) and sudden vision loss. Seek immediate medical attention if you experience these.


