It's important to take sildenafil as advised by a doctor or pharmacist, ensuring that you follow their instructions closely to achieve the best outcomes.
Dosage and strength for erectile dysfunction
Sildenafil tablets for erectile dysfunction come in different strengths ranging from 25mg to 100mg, allowing for flexibility in treatment options based on individual needs.
The usual dose is 50mg, taken when needed. It is crucial not to exceed more than one dose in a 24-hour period to avoid potential complications.
Depending on the effectiveness of the medication, your healthcare provider may adjust your dose either up to 100mg for increased efficacy or down to 25mg if necessary.
It is advisable to take sildenafil up to 4 hours before your planned sexual activity, as this time frame allows the medication to become effective. For sildenafil to work effectively, sexual arousal is also required.
Dosage and strength for pulmonary hypertension
For the treatment of pulmonary hypertension, sildenafil tablets are available in 10mg and 20mg strengths, providing options for tailored therapeutic use.
The typical adult dosage is 20mg taken three times a day, helping to manage symptoms effectively throughout the day.
In pediatric cases, doses may vary from 10mg to 20mg and are determined based on the child's weight and specific conditions, ensuring safety and efficacy. Do not exceed more than three doses in a single day.
How to take tablets
Swallow the tablets whole with a beverage like water or juice (avoid grapefruit juice specifically, as it can interact adversely).
For those dealing with erectile dysfunction, it is recommended to take sildenafil on an empty stomach for optimal results. Consuming it with food may delay its onset of action.
How to take liquid
If you or your child are prescribed sildenafil in liquid form, typically, 1ml of liquid corresponds to a 10mg tablet; however, always refer to the medicine label for confirmation.
Liquid sildenafil formulations are often prepared by your pharmacist to ensure accurate dosing.
This medicine will include a dosing tool, such as a plastic syringe or spoon, to measure your dose accurately. If you don't have a syringe or spoon, consult your pharmacist for assistance. Avoid using a kitchen teaspoon, as it will not provide an accurate measurement.
If you forget to take it
If you have pulmonary hypertension and miss a dose of sildenafil, take it as soon as you remember unless your next scheduled dose is approaching. If that's the case, skip the missed dose and resume your regular dosing schedule.
Never attempt to take two doses simultaneously, and avoid the temptation to take an extra dose to compensate for a missed one.
If you frequently miss doses, setting an alarm may assist in remembering your medication routine. You can also seek advice from your pharmacist on additional strategies to enhance medication adherence.
If you take too much
Overdosing on sildenafil can lead to a range of unpleasant side effects, which may require medical attention.
If you suspect that you've taken too much sildenafil and are experiencing side effects, reach out to your doctor for further guidance and support:
- headaches
- dizziness
- indigestion
- blocked nose
- changes to your vision