3-Kat should be used with caution in patients aged more than 75 years of age. Usually, a lower dose is prescribed in elderly patients to reduce the chances of adverse effects. It is important to continuously monitor such patients.

You should take 3-Kat exactly as prescribed by your doctor. It is meant for oral use. So, take the tablets with sufficient amount of liquid, e.g. a glass of water. You can take this medicine with or without food.

No, 3-Kat is not a beta blocker. It is an anti-anginal medicine which is used in combination with other medicines to treat angina pectoris (chest pain caused by coronary disease). It protects the heart cells from getting affected by the reduced oxygen supply during an episode of angina.

Yes, 3-Kat may make you feel dizzy and drowsy. Therefore, you should avoid driving or using heavy machinery in case it causes these side effects.

You should not take 3-Kat if you are allergic to it or have severe kidney problems. Patients with Parkinson’s disease should also avoid taking 3-Kat. Parkinson’s disease is a disease of the brain which affects movement and causes trembling, rigid posture, slow movements and a shuffling, unbalanced walk.

The common side effects of 3-Kat include dizziness, headache, abdominal pain, diarrhea, indigestion, and hives, rash and itching. Its use may also make you feel sick and weak. The rare side effects may include fast or irregular heartbeats (also called palpitations), fall in blood pressure on standing which can further cause dizziness, lightheadedness or fainting, fall, and flushing.

Though it is rare, falls may occur with use of 3-Kat. This may be due to instability while walking or fall in blood pressure while standing up. The risk may be higher in elderly patients. Therefore, they need to be more careful and should be monitored.