Taking 100 mg sildenafil citrate precisely as prescribed by your healthcare professional is essential. This medication is primarily used to treat erectile dysfunction (ED) and pulmonary hypertension, effectively enhancing blood flow and reducing arterial pressure in the lungs.
Dosage and strength for erectile dysfunction
Sildenafil citrate is available in a variety of strengths, with 100 mg being a commonly prescribed dosage for those requiring enhanced efficacy in managing erectile dysfunction.
The standard starting dose for most individuals is 50 mg, which can be adjusted to 100 mg or reduced to 25 mg based on personal response and tolerance. It is crucial to follow the healthcare provider’s guidance on dosage to optimize treatment outcomes.
For the best results, you should ideally take sildenafil citrate about one hour prior to engaging in sexual activity. However, it remains effective if taken any time from 30 minutes to 4 hours beforehand, allowing flexibility in usage.
Remember that sildenafil citrate requires sexual stimulation to work effectively; it will not induce an erection or lead to sexual arousal by itself.
Dosage and strength for pulmonary hypertension
When it comes to treating pulmonary hypertension, sildenafil is typically prescribed in lower doses, such as 10 mg and 20 mg, rather than 100 mg, due to differing therapeutic needs.
The standard adult dosage for pulmonary hypertension is generally 20 mg taken three times per day, with pediatric dosages carefully adjusted according to the child’s weight and health status.
How to take 100 mg sildenafil citrate
Sildenafil tablets should be swallowed whole with a glass of water for optimal absorption. It is advisable to avoid crushing, chewing, or splitting the tablet, as this may interfere with how the medication works.
For enhanced absorption and effectiveness, taking 100 mg sildenafil citrate on an empty stomach is encouraged. Consuming it alongside a heavy meal might delay its action and diminish effectiveness.
If you forget to take a dose
Typically, sildenafil is taken as needed, therefore, missing a dose is quite uncommon. However, if you are on a regular dosing schedule for pulmonary hypertension and forget to take a dose, take it as soon as you remember.
If your next dose is approaching, skip the missed dose altogether and continue with your regular schedule. Never double up on doses to compensate for a missed one, as this can lead to overdose and adverse effects.
If you take too much
Taking more than the prescribed dose of 100 mg sildenafil citrate can result in severe side effects, including intense headaches, dizziness, and dangerously prolonged erections known as priapism.
If you suspect you have overdosed on sildenafil, seek immediate medical attention, particularly if you experience concerning symptoms such as:
- Intense headache
- Dizziness or lightheadedness
- Indigestion or severe abdominal pain
- Nasal congestion
- Changes in vision, including blurriness
Potential side effects of sildenafil
As with any medication, 100 mg sildenafil citrate may result in side effects. Although many patients tolerate it well, common side effects to be aware of include:
- Headaches
- Flushing (reddening of the skin)
- Nasal congestion
- Dyspepsia (stomach upset)
While serious side effects are rare, they can occur. If you experience alarming symptoms such as sudden vision loss or an erection lasting longer than 4 hours, seek medical attention without delay.
Drug interactions
Before taking 100 mg sildenafil citrate, it is critical to inform your healthcare provider about any other medications you are currently using. Sildenafil has known interactions with:
- Nitrates (often prescribed for angina) - concurrent use can cause severe drops in blood pressure.
- Alpha-blockers (medications for high blood pressure) - may also lead to significant hypotension.
- Other drugs that influence sexual function, such as certain antidepressants.
Your healthcare provider can offer insights on safe usage and suggest alternative therapies when necessary.
Storage
Store your 100 mg sildenafil citrate at room temperature, shielded from direct sunlight and moisture. Ensure it is kept out of the reach of children and pets, to prevent accidental ingestion.
When to see a doctor
Consult your healthcare provider immediately if you notice any of the following issues:
- A noticeable change in your frequency of use or effectiveness of the medication.
- Any concerning or persistent side effects.
- Any changes in your health that may affect your ability to take sildenafil safely.