Take one 20mg tablet of generic Viagra orally, approximately one hour before anticipated sexual activity. Swallow the tablet whole with a glass of water. Do not crush, chew, or break the tablet.
Factors Affecting Dosage
Your doctor may adjust your dosage based on your individual response to the medication and any pre-existing health conditions. Older adults or those with liver or kidney problems may require a lower dosage. Always follow your doctor’s prescribed dosage instructions.
Maximum Daily Dose
The maximum recommended daily dose is one 20mg tablet. Do not exceed this amount without consulting your physician.
Missed Dose
If you miss a dose, take it as soon as you remember, provided sexual activity is still anticipated within a reasonable timeframe. However, do not take a double dose to compensate for a missed one. If the next dose is soon, simply skip the missed dose.
Possible Interactions
| Nitrates | Serious risk of dangerously low blood pressure. Avoid combined use. |
| Alpha-blockers | May cause dizziness or lightheadedness. Your doctor should monitor you carefully. |
| Certain antifungals | May increase Viagra’s effects. |
Inform your doctor of all medications you are taking, including over-the-counter drugs and herbal supplements, before starting generic Viagra.
Storage
Store generic Viagra at room temperature, away from moisture and direct sunlight. Keep it out of reach of children.
