Vilitra 60 (vardenafil) should be stopped immediately if any serious or potentially dangerous side effects occur, as continuing it in these situations can lead to severe complications.

You should discontinue it at once and seek urgent medical help if you experience chest pain, pressure, or tightness, especially if it spreads to the arm, jaw, or back. This may indicate a heart-related problem. Also stop immediately if you develop sudden dizziness, fainting, or severe drop in blood pressure, particularly when standing up.

Another emergency warning is a prolonged erection lasting more than 4 hours (priapism). This is a medical emergency that can cause permanent damage to penile tissue if not treated quickly.

Stop the medicine if you notice sudden vision loss in one or both eyes, or sudden hearing decrease or ringing in the ears, as these may signal rare but serious vascular reactions.

Allergic reactions also require immediate discontinuation—symptoms include rash, swelling of the face/lips/tongue, itching, or difficulty breathing.