GENERIC NAME(S): SILDENAFIL (PULM.HYPERTENSION)
Uses of Sildenafil
Sildenafil, known by its generic name, is commonly prescribed for the treatment of pulmonary hypertension, a condition characterized by high blood pressure in the lungs. This medication works by relaxing and widening blood vessels in the lungs, facilitating smoother blood flow. By reducing pulmonary blood pressure, it enables the heart and lungs to function more effectively and enhances the ability to engage in physical activities.
How to Use Sildenafil for Pulmonary Hypertension
- Follow your doctor’s instructions and read the Patient Information Leaflet provided by your pharmacist.
- Take the medication orally, with or without food, usually three times a day.
- Dosage is determined by your medical condition, response to treatment, and concurrent medications.
- Inform your doctor about all products you use, including prescription drugs, nonprescription drugs, and herbal products.
- Children’s dosage is weight-dependent.
Before using sildenafil, consider the following precautions:
- Inform your doctor of any allergies to sildenafil or related substances.
- Check with your pharmacist for inactive ingredients that may cause allergic reactions.
- Medical History:
- Disclose your medical history, especially regarding heart problems, recent strokes, high or low blood pressure, dehydration, and penis conditions.
- Vision and Dizziness:
- Sildenafil can cause dizziness or vision issues. Limit alcohol intake and avoid activities requiring alertness until you know how the medication affects you.
- If using marijuana, consult your doctor.
- Inform healthcare professionals about sildenafil use before undergoing surgery or dental procedures.
- Pregnancy and Breastfeeding:
- Use sildenafil during pregnancy only if essential. Consult your doctor for guidance.
- Small amounts of the drug pass into breast milk. Discuss breastfeeding considerations with your doctor.
Side Effects of Sildenafil
Common side effects may include dizziness, headache, flushing, stomach upset, and changes in vision. If these persist or worsen, contact your doctor promptly.
Serious side effects are rare but may include sudden vision loss, decreased hearing, and prolonged/painful erections. Seek immediate medical attention for such issues.
A severe allergic reaction to sildenafil is uncommon but requires immediate medical intervention. Symptoms include rash, itching/swelling, severe dizziness, and difficulty breathing.
Drug Interactions with Sildenafil
Sildenafil may interact with certain medications, affecting their efficacy or increasing the risk of side effects. Inform your doctor of all products you use, including riociguat, vericiguat, nitrates, and alpha-blockers.
If overdose is suspected, seek emergency medical attention. Symptoms may include severe dizziness and prolonged erections.
Summary and Conclusion
Sildenafil, under proper medical guidance, is an effective treatment for pulmonary hypertension. Adhering to prescribed doses and precautions, along with regular communication with your healthcare provider, ensures safe and effective usage.
Note: This information is for informational purposes only and is not a substitute for professional medical advice. Consult your healthcare provider for personalized guidance.