Medication info

Naromin Capsule (Naproxen Oxalic Acid Salt)

Prescription medicationHard capsuleOralApproval withdrawn
Ingredient · strength
Nafronyl Oxalate›100mg / 1 capsule
Manufacturer / importer
CMG Pharmaceutical Co., Ltd.
Appearance
A red hard capsule filled with white powder
Packaging
30 capsules/bottle, 300 capsules/bottle
Approval status
Approval withdrawn

MFDS item code 200803294 · Notified 2008.03.25

This product's status changed to Approval withdrawn on 2025.02.20. It may no longer be sold, so consult a doctor or pharmacist before taking it.

Summary

Main use
Improvement of peripheral vascular disorders
Who takes it
Adults
Adult dose
Adults: Administer 100 mg of nafronyl oxalate orally 3 times daily.

Ingredients

Manufacturer
CMG Pharmaceutical Co., Ltd.

Efficacy & effects

Improvement of peripheral vascular disorders

  • Peripheral vascular disorders
View approved original text

Peripheral vascular disorders are diseases that occur mainly due to impaired blood circulation in the peripheral areas such as hands and feet. These disorders can cause symptoms such as pain, numbness, and cold sensation due to narrowing or blockage of blood vessels, which leads to reduced blood supply. This drug is used to relieve symptoms caused by peripheral vascular disorders and improve blood circulation.

How to take

Adult dose

Adults: Administer 100 mg of nafronyl oxalate orally 3 times daily.

Precautions

This drug should not be used in patients with acute myocardial infarction or severe bleeding. It should also not be taken by those with orthostatic control disorders or those allergic to this drug. Patients with a history of hyperoxaluria or recurrent calcium kidney stones, as well as those with acute heart attacks or congestive heart failure, should not be administered this drug. Patients with severe cardiac conduction defects, angina, hypotension, or liver disorders should refrain from taking this drug. Patients at risk of seizures, pregnant women, women who could become pregnant, and nursing mothers should also avoid this medication. Patients with impaired kidney function or coronary atherosclerosis should use this drug with caution. This drug may cause neurological side effects such as seizures, sensory abnormalities, anxiety, drowsiness, insomnia, headaches, and dizziness. Gastrointestinal side effects may include loss of appetite, esophagitis, vomiting, stomach pain, and diarrhea. Allergic reactions such as hives or angioedema have also been reported, and liver dysfunction can lead to hepatitis, jaundice, or hepatic cell necrosis. Kidneys may experience urinary disorders or calcium oxalate kidney stones. Cardiovascular issues such as hypotension, arrhythmias, angina, fainting, and peripheral edema should also be monitored. Blood sugar levels may increase, so diabetic patients should be particularly cautious. This drug is not used for the treatment of hypertension, and adequate fluid intake is necessary for the prevention of kidney stones. Taking this medication without liquids before bedtime may cause esophagitis, so it should be taken with water. When taken with antihypertensives or antiarrhythmics, the efficacy may be increased, so consultation with a healthcare professional is advised. It is safest for pregnant or nursing women not to use this medication. In cases of overdose, irregular heartbeats and seizures may occur, necessitating immediate medical treatment. If necessary, gastric lavage, administration of activated charcoal, pacemaker use, or appropriate medication for seizures should be performed.

Side effects

  • Cerebral convulsions
  • sensory disturbances
  • anxiety
  • drowsiness
  • insomnia
  • fatigue
  • headache
  • dizziness
  • loss of appetite
  • esophagitis
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  • vomiting
  • nausea
  • abdominal pain
  • diarrhea
  • urticaria
  • angioedema
  • rash
  • hepatitis
  • cholestatic jaundice
  • acute liver cell necrosis
  • increased liver enzymes
  • liver failure
  • urinary disturbances
  • calcium oxalate kidney stones
  • hypotension
  • orthostatic dysregulation
  • arrhythmia
  • angina pectoris
  • syncope
  • peripheral edema
  • increased blood sugar

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

Storage

This drug should be stored in a tightly sealed container to prevent air or moisture from entering. It is important to maintain a storage temperature between 1°C and 30°C at room temperature. Proper storage will help preserve the effectiveness of the medication.

Appearance and packaging

Appearance

A red hard capsule filled with white powder

Package unit

30 capsules/bottle, 300 capsules/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.

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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.