Medication info

Atorwon 10 mg (Atorvastatin Calcium Hydrate)

Prescription medicationTabletExpired
Ingredient · strength
Atorvastatin Calcium Hydrate›10.85mg / 1 tablet
Manufacturer / importer
원광제약(주)
Appearance
White round film-coated tablet
Packaging
Bottle packaging - 30 tablets/bottle, bottle packaging - 100 tablets/bottle
Approval status
Expired

MFDS item code 202000816 · Approved 2020.02.11

This product's status changed to Expired on 2025.02.11. It may no longer be sold, so consult a doctor or pharmacist before taking it.

Summary

Main use
Reduction of the risk of myocardial infarction and stroke, and improvement of hypercholesterolemia
Who uses it
Adults · Children
Adult dosage
The recommended initial dose for hyperlipidemia is 10 mg of atorvastatin once daily. For patients requiring greater LDL cholesterol reduction, treatment may start with 20 mg or 40 mg once daily. This medication is administered in a dosage range of 10 to 80 mg once daily. Initial and maintenance dosages should be individualized based on therapeutic goals and responses, with lipid levels analyzed within 2 to 4 weeks.
Children's dosage
The recommended initial dose for pediatric patients with heterozygous familial hypercholesterolemia (ages 10 to 17) is 10 mg once daily, with a maximum dose of 20 mg per day. The dosage should be adjusted at intervals of 4 weeks or more.

Ingredients

Manufacturer
원광제약(주)

Efficacy & effects

Reduction of the risk of myocardial infarction and stroke, and improvement of hypercholesterolemia

  • Coronary heart disease
  • myocardial infarction
  • stroke
  • vascular reconstruction
  • chronic stable angina
  • retinopathy
  • albuminuria
  • hypertension
  • congestive heart failure
  • angina
  • hypercholesterolemia
  • dyslipidemia
View approved original text

This medication helps to reduce the risk of cardiovascular diseases. For instance, it lowers the risk of myocardial infarction and stroke in adults with multiple risk factors for coronary heart disease or patients with type 2 diabetes. It also reduces risks associated with vascular reconstruction, chronic stable angina, and hospitalization for congestive heart failure. Additionally, in patients with hyperlipidemia, it helps manage blood lipids by lowering total cholesterol, LDL cholesterol, and triglyceride levels, while increasing HDL cholesterol when used alongside dietary adjustments. Particularly, it is used to regulate cholesterol levels in pediatric patients with heterozygous familial hypercholesterolemia. Therefore, this medication is used for reducing the risk of cardiovascular diseases and treating hyperlipidemia.

Dosage and Administration

Adult dosage

The recommended initial dose for hyperlipidemia is 10 mg of atorvastatin once daily. For patients requiring greater LDL cholesterol reduction, treatment may start with 20 mg or 40 mg once daily. This medication is administered in a dosage range of 10 to 80 mg once daily. Initial and maintenance dosages should be individualized based on therapeutic goals and responses, with lipid levels analyzed within 2 to 4 weeks.

Children's dosage

The recommended initial dose for pediatric patients with heterozygous familial hypercholesterolemia (ages 10 to 17) is 10 mg once daily, with a maximum dose of 20 mg per day. The dosage should be adjusted at intervals of 4 weeks or more.

Precautions

This medication may cause abnormal symptoms in muscles, thus if symptoms such as muscle pain or weakness worsen or if creatine kinase levels drastically increase, usage should be immediately discontinued. Particularly, it may be necessary to temporarily pause treatment in cases of acute infection, hypotension, major surgeries or trauma, severe metabolic disorders, or liver diseases. Those with allergies to this medication or its components, acute liver disease, muscle diseases, women who are pregnant or nursing, and children under 10 years should not take this medication. Individuals with a history of alcoholism, liver disease, poor kidney function, hypothyroidism, hereditary muscle diseases, and elderly patients should consult a doctor before taking this medication and use it with caution. This medication may affect liver function, so regular liver function tests should be conducted, and any abnormal symptoms should be reported immediately. Women of childbearing age should use appropriate contraception while taking this medication and should discontinue if pregnancy is confirmed. This medication can interact with several other drugs, so anyone taking other medications must inform their doctor or pharmacist. There is no specific antidote for overdose; treatment should be based on symptoms, and regular liver and muscle-related tests should be carried out. Store this medication out of the reach of children, and keep it in its original container to maintain quality. During the use of this medication, it is important to inform a doctor immediately if symptoms such as muscle pain, fatigue, or fever develop.

Side effects and when to seek care immediately

Serious side effects

Hives, severe swelling (edema), chest tightness, difficulty breathing, cold sweat, paleness, severe allergic reactions, high fever with severe rash, blisters, skin peeling, oral/ocular mucosal pain, severe skin abnormalities, shortness of breath or difficulty breathing, asthma attack, respiratory issues with cough + fever, respiratory problems, yellowing of the skin or eyes (jaundice), profound lethargy, liver abnormalities (jaundice), sudden

Mild side effects

  • Weakness
  • fatigue
  • chest pain
  • peripheral edema
  • malaise
  • fever
  • rhinitis
  • hyperglycemia
  • hypoglycemia
  • weight gain
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  • loss of appetite
  • constipation
  • abdominal bloating
  • indigestion
  • nausea
  • diarrhea
  • abdominal pain
  • vomiting
  • belching
  • pancreatitis
  • pharyngolaryngeal pain
  • epistaxis
  • insomnia
  • nightmares
  • headache
  • dizziness
  • paresthesia
  • sensory loss
  • taste disturbance
  • memory loss
  • peripheral neuropathy
  • myalgia
  • arthralgia
  • limb pain
  • musculoskeletal pain
  • muscle cramps
  • arthritis

Not everyone experiences these, and they can vary from person to person.

Storage

This medication must be stored in a tightly sealed container to protect it from air and moisture. The suitable storage temperature is between 1 and 30 degrees Celsius at room temperature, and it is advisable to avoid extremes of heat and cold.

Appearance and packaging

Appearance

White round film-coated tablet

Package unit

Bottle packaging - 30 tablets/bottle, bottle packaging - 100 tablets/bottle

Same-ingredient medicines

Even with the same ingredient, strength, dosage form and how it is taken can differ.

Even with the same ingredient, the dose and directions can differ by strength and dosage form. Talk to a doctor or pharmacist before switching from a medication you are already taking.

Questions about this medicine

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For anything that needs medical judgment, consult a doctor or pharmacist.

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This drug information is based on data provided by the Korea Ministry of Food and Drug Safety.
Consult a doctor or pharmacist for accurate dosage, administration, and usage instructions.