Rosuvastatin

Rosuvastatin tablets are available in different strengths: 5 mg, 10 mg, 20 mg and 40 mg.

• The usual dose of rosuvastatin is 20 mg once a day. Your doctor will usually start you on a low dose and increase your dose slowly, depending on your cholesterol levels.  
• Always take rosuvastatin exactly as your doctor has told you.
• The pharmacy label on your medicine will tell you how much rosuvastatin to take, how often to take it and any special instructions.

• Timing: Take rosuvastatin once a day, at around the same time each day. Swallow each tablet whole with a drink of water. You can take rosuvastatin with or without food.
• Don't drink large amounts of alcohol. Heavy drinking can increase your risk of side effects, such as problems with your liver.
• Missed dose: If you forget to take your dose, and it is more than 6 hours before your next dose is due, take it as soon as you remember. If its less than 6 hours before your next dose, wait until your next dose is due and take it as normal.
• Keep taking rosuvastatin regularly. To reduce your cholesterol effectively, you must keep taking rosuvastatin every day. Treatment with rosuvastatin is usually long term.

Here are some things to know when you're taking rosuvastatin. Other things may be important as well, so ask your healthcare provider what you should know about.

• You may need to see your doctor regularly when you first start taking rosuvastatin to make sure the dose is right for you.
• To get the full benefit of a statin, it is important to eat a healthy diet and exercise often.
• Other medicines: Rosuvastatin can interact with some medicines and herbal supplements, so check with your doctor or pharmacist before starting rosuvastatin and before starting any new medicines or supplements.

Like all medicines, rosuvastatin can cause side effects, although not everyone gets them. Often side effects improve as your body gets used to the new medicine.

Muscle pain or weakness

Some people get muscle pain or weakness when taking statins. This is rarely serious and often goes away with time. If your pain comes on shortly after you start your statin, or gets worse, see your doctor. Your doctor will check an enzyme called creatine kinase to see if the aches and pains are possibly being caused or made worse by the statins. If so:

• a lower dose or a different statin may be prescribed
• you may choose to continue living with the aches because of the benefits of the statin
• you may discuss stopping taking your statin with your doctor.

Your doctor will also want to check for a rare but serious condition called rhabdomyolisis, as well as check any other medicines you are taking. Rhabdomyolisis can be caused by an interaction between statins and some other medicines.

Other side effects