Blocadren (Timolol Maleate)

Blocadren is used for treating high blood pressure. It is also used to help prevent a second heart attack in patients who have survived a first heart attack and are stable and to prevent migraines. It may also be used for other conditions as determined by your doctor. Blocadren is a beta-blocker. It works by interfering with body chemicals that shrink blood vessels and interfere with normal heart contractions.

Cautions

Do not suddenly stop taking Blocadren . Sharp chest pain, irregular heartbeat, and sometimes heart attack may occur if you suddenly stop Blocadren . The risk may be greater if you have certain types of heart disease. Your doctor should slowly lower your dose over several weeks if you need to stop taking it. This should be done even if you only take Blocadren for high blood pressure. Heart disease is common and you may not know you have it. Limit physical activity while you are lowering your dose. If new or worsened chest pain or other heart problems occur, contact your doctor right away. You may need to start taking Blocadren again.

Side Effects

Check with your doctor if any of these most COMMON side effects persist or become bothersome: Dizziness; fatigue/tiredness; lightheadedness; mild drowsiness; slow heartbeat; unusual weakness. Seek medical attention right away if any of these SEVERE side effects occur: Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); breathing problems; chest pain; irregular heart rhythms.