Ranolazine 500mg

Ranolazine 500mg — Uses and Benefits

Ranolazine 500mg is mainly used to treat chronic angina, a condition that causes recurring chest pain or discomfort due to reduced blood supply to the heart muscle.

WHAT THIS MEDICINE IS USED FOR

• Long-term management of chronic stable angina
• Often prescribed with other heart medicines when angina is not controlled well enough alone
• Reducing the frequency of angina episodes over time

HOW IT WORKS

• Helps improve blood flow and oxygen use in the heart muscle
• Works differently from other angina medicines by acting on ion channels inside heart cells
• Does not significantly change heart rate or blood pressure the way some other angina medicines do

WHAT IT IS NOT USED FOR

• Not used to treat sudden, acute chest pain or heart attacks
• Not a rescue medicine — it will not relieve an angina attack that is already happening
• Not used for other heart rhythm problems unless specifically advised by a doctor
• Not meant for use without a proper heart evaluation and doctor's prescription

How to Use Ranolazine 500mg

HOW TO TAKE IT

• Take exactly as prescribed by your doctor, usually twice a day
• Swallow the tablet whole with water — do not crush, chew, or break it
• Can be taken with or without food, but try to be consistent
• Continue taking it regularly even if you feel well, as it is meant for long-term control
• Do not stop suddenly without talking to your doctor

IF YOU MISS A DOSE

• Take the missed dose as soon as you remember
• If it is almost time for your next dose, skip the missed one and continue your regular schedule
• Do not take a double dose to make up for a missed one

STORAGE

• Store at room temperature, away from direct sunlight and moisture
• Keep in the original packaging until ready to use
• Keep out of reach of children and pets
• Do not use after the expiry date printed on the pack

Ranolazine 500mg — Side Effects

COMMON SIDE EFFECTS

• Dizziness
• Headache
• Constipation
• Nausea
• Weakness

LESS COMMON SIDE EFFECTS

• Dry mouth
• Vomiting
• Blurred vision
• Ringing in the ears
• Tremors

SERIOUS SIDE EFFECTS — STOP AND SEE A DOCTOR IMMEDIATELY

• Fainting or severe dizziness
• Irregular or fast heartbeat
• Swelling of face, lips, tongue, or throat
• Difficulty breathing
• Signs of kidney problems such as reduced urination or swelling in legs
• Severe skin rash or blistering

This is not a complete list. Report any unusual or persistent symptom to your doctor or pharmacist.

Ranolazine 500mg — Safety Information and Precautions

This medicine is available only with a valid doctor's prescription in India.

DO NOT TAKE THIS MEDICINE IF YOU

• Are allergic to ranolazine or any ingredient in the tablet
• Have severe liver disease
• Are taking certain strong medicines that affect liver enzymes (such as some antifungal or HIV medicines) without doctor approval

TELL YOUR DOCTOR BEFORE STARTING IF YOU

• Have kidney or liver problems
• Have a history of irregular heartbeat or QT prolongation
• Are pregnant, planning pregnancy, or breastfeeding
• Are elderly or have low body weight
• Are taking other heart, blood pressure, or cholesterol medicines

MEDICINES THAT CAN INTERACT

• Certain antibiotics and antifungal medicines
• Some HIV medicines
• Certain medicines for irregular heart rhythm
• Digoxin and some cholesterol-lowering statins
• Grapefruit juice, which can increase drug levels in the body

FREQUENTLY ASKED QUESTIONS

Can I stop this medicine once my chest pain improves?

No, do not stop without consulting your doctor, as angina control needs long-term, regular use.

Can I drink grapefruit juice while on this medicine?

It is best to avoid grapefruit juice as it can increase the level of this medicine in your blood.

Is this medicine safe for people with kidney problems?

• It should be used with caution and only under close medical supervision in people with kidney issues.
• Doctor ya pharmacist se salah lein.