It's important to take sildenafil as advised by a doctor or pharmacist to ensure safety and efficacy.
Dosage and strength for erectile dysfunction
Sildenafil tablets for erectile dysfunction come in various strengths, ranging from 25mg to 100mg, allowing for flexibility in treatment options.
The usual starting dose is 50mg, which can be taken when needed. However, it is crucial to avoid taking it more than once a day to prevent potential complications.
Depending on how well sildenafil works for you, the dose may be increased to 100mg or decreased to 25mg as needed, based on your doctor's recommendations and your response to the medication.
To maximize its effectiveness, take sildenafil up to 4 hours before you plan to engage in sexual activity. Remember that sexual excitement is necessary for sildenafil to work properly.
Dosage and strength for pulmonary hypertension
Sildenafil tablets prescribed for pulmonary hypertension are available in strengths of 10mg and 20mg, specifically formulated for this condition.
For adults with pulmonary hypertension, the standard dosage is typically 20mg taken three times a day, spaced evenly throughout the day.
For pediatric patients, the dosage may vary between 10mg to 20mg taken three times daily, depending on their specific weight and healthcare provider's guidance. Never exceed taking sildenafil more than three times in a day.
How to take tablets
When taking sildenafil tablets, it is essential to swallow them whole with a full glass of water or juice (excluding grapefruit juice, which can affect the medication's metabolism).
For the treatment of erectile dysfunction, it is advisable to take sildenafil on an empty stomach, as food intake can delay the onset of the medication's effects.
How to take liquid
For those utilizing liquid sildenafil, note that 1ml of the formulation generally equates to a 10mg tablet. Always verify this with the information on the medication label to ensure proper dosing.
The liquid formulation of sildenafil is typically prepared by your pharmacist, ensuring that it meets the required dosage guidelines.
This medication often comes with a precision dosing tool, such as a plastic syringe or spoon, to help you measure the appropriate amount accurately. If you lack a proper dosing tool, request one from your pharmacist instead of relying on an ordinary kitchen teaspoon, which is not an accurate measuring device.
If you forget to take it
In the event that you miss a dose of sildenafil while managing pulmonary hypertension, take it as soon as you remember unless it is nearly time for your next scheduled dose. In such a case, skip the missed dose and resume your dosing schedule as usual.
Never attempt to compensate for a missed dose by taking two doses at once. It is crucial to avoid overdosing by taking an extra dose just to make up for forgetting one.
If you find yourself frequently forgetting doses, consider setting an alarm as a reminder. Additionally, you may wish to consult your pharmacist for personalized advice on techniques to help you remember to take your medication consistently.
If you take too much
Excessive intake of sildenafil can lead to a range of uncomfortable side effects, and it’s essential to be aware of these risks.
If you believe that you have taken more sildenafil than prescribed, consult your doctor or seek medical advice if you experience any concerning side effects, such as:
- headaches
- dizziness
- indigestion
- blocked nose
- changes to your vision