Caverta 100 mg tablet is used to treat erectile dysfunction and is sometimes used for pulmonary arterial hypertension.

⚕️ What Caverta 100 is used for

• Contains sildenafil citrate, a phosphodiesterase type‑5 (PDE5) inhibitor; it helps increase blood flow to the penis during sexual stimulation to produce an erection and may improve exercise tolerance in pulmonary arterial hypertension.

💊 How to take

• Take orally 30–60 minutes before sexual activity; a heavy fatty meal can delay its effect.
• Do not take more than once daily and use only as prescribed by a doctor.

⚠️ Important precautions

• Do not take with nitrate medicines or riociguat (risk of severe low blood pressure).
• Avoid excessive alcohol.
• Stop and seek urgent care for sudden vision or hearing loss or an erection lasting >4 hours (priapism).

🩺 When to see a doctor

• See a urologist for erectile dysfunction management; consult a cardiologist or pulmonologist if you have heart disease or are being treated for pulmonary hypertension.

🩺 FOLLOW_UP

• Are you currently taking any nitrate medicines, riociguat, or do you have known heart disease or uncontrolled blood pressure?

If you want, I can explain common side effects or drug interactions in more detail.