Osoplukcold Powder
Acetaminophen 400mg · DL-Methylephedrine Hydrochloride 21mg +2 more
OTC medication · Combination
Daekyung I-Tech
MFDS item code 202401768 · Notified 2024.07.19
Relief of cold symptoms (runny nose, nasal congestion, etc.)
This medication helps alleviate various symptoms of a cold, including a runny nose, nasal congestion, sneezing, sore throat, cough, and phlegm, as well as chills, fever, headache, joint pain, and muscle pain. It helps reduce discomfort caused by a cold, allowing for a more comfortable daily life. Therefore, it is used for the relief of cold symptoms.
Ages 15 and older: 1 packet (1,200mg) three times daily after meals, with a dosage interval of 4 hours.
Ages 11 to under 15 years: 2/3 packet (800mg) per dose, Ages 7 to under 11 years: 1/2 packet (600mg) per dose, Ages 3 to under 7 years: 1/3 packet (
This medication may put a strain on the liver, so individuals who regularly consume more than three glasses of alcohol daily should consult a doctor or pharmacist before use. The acetaminophen component in this medication can rarely cause serious skin disorders, so if a skin rash or allergic reaction occurs, discontinue use immediately. Care must be taken not to exceed the maximum daily dose of acetaminophen, which is 4,000 mg, and avoid taking other products containing acetaminophen simultaneously. Individuals with allergies to this medication or its components, those with a history of asthma, infants under 3 months old, and those currently taking or recently discontinued certain antidepressants or antipsychotics (MAO inhibitors) should not take this medication. During use, it is safe not to take cough suppressants, other cold medications, antipyretics, sedatives, or antihistamines simultaneously. Infants infected with chickenpox or influenza and children under 15 years of age should consult with professionals before use, and caution is also recommended for individuals with allergic constitutions or a history of drug allergies. People with liver, kidney, heart, thyroid diseases, diabetes, hypertension, gastrointestinal issues, glaucoma, or urinary difficulties, as well as pregnant or breastfeeding women, elderly individuals, and those with frailty should consult healthcare providers before use. If unusual symptoms such as rash, itching, nausea, dizziness, or insomnia occur during use, discontinue taking the medication immediately and consult healthcare personnel. In particular, if symptoms such as hives, difficulty breathing, severe rashes, or jaundice occur, urgent treatment is necessary. This medication should not be given to children under the age of 2 years, and if necessary, a doctor’s consultation is required. When taking this medication, adhere to the prescribed dosage and duration of use, and avoid long-term use. When children are taking it, parental supervision is necessary. Avoid alcohol consumption while taking this medication, as drowsiness may occur, and refrain from driving or operating machinery. Certain drugs may affect the metabolism of acetaminophen when taken together, so inform a professional of any other medications being taken concurrently. Taking this medication simultaneously with certain antibiotics may rarely cause severe metabolic acidosis, so caution is advised. Finally, this medication should be stored out of reach of children in a cool place away from direct sunlight and moisture. Additionally, it is recommended not to transfer the medication to a different container to maintain quality.
Itching, nausea/vomiting, loss of appetite, constipation, swelling, urinary difficulties, persistent or severe thirst, dizziness, anxiety, tremors, insomnia, high anion gap metabolic acidosis (HAGMA)
Not everyone experiences these, and they can vary from person to person.
This medication should be stored in a sealed container as it may be sensitive to air or moisture. It is important to keep the storage temperature between 1 and 30 degrees Celsius to maintain the medication's effectiveness for a longer period.
White to pale yellow berry-flavored powder
Stick packaging - 6 packets/box, Stick packaging - 10 packets/box
Even with the same ingredient, strength, dosage form and how it is taken can differ.
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OTC medication · Combination
Daekyung I-Tech
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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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For anything that needs medical judgment, consult a doctor or pharmacist.
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.