Myung-in Cefaclor Capsule

Adult dose

Administer 250 mg (as the potency) of cefaclor hydrate orally every 8 hours. In cases of severe infections (e.g., pneumonia) and infections with low sensitivity, the dose can be doubled. For acute gonococcal urethritis, 3 g of this drug is combined with 1 g of probenecid in a single dose.

Child dose

20 mg/kg (as the potency) divided and administered every 8 hours according to body weight per day. In cases of severe infections, otitis media, and infections with low sensitivity, 40 mg/kg (as the potency) may be administered daily, with a maximum dose of

This drug is an antibiotic that kills bacteria by interfering with the process of building bacterial cell walls by binding to specific proteins. Before using this drug, it is essential to inform whether you have a history of allergic reactions or shock to this drug or similar class of antibiotics. If you are allergic to penicillin antibiotics or frequently experience allergic symptoms such as asthma or skin rashes, this drug should be used with caution. Patients with severely impaired kidney function, elderly patients who have difficulty swallowing medications, or those with a history of gastrointestinal disorders should also be cautious. Rarely, shock or severe allergic reactions may occur during the use of this drug, so symptoms should be closely monitored, and if any unusual symptoms appear, the medication should be stopped immediately and consulted with medical personnel. If severe rashes, blisters, or mucosal damage occur on the skin, the medication should also be stopped immediately and treated. Regular blood tests are necessary as blood tests may show decreased white blood cells or platelets. Liver or kidney function abnormalities may occur rarely, so symptoms or test results should be monitored closely. If gastrointestinal symptoms such as abdominal pain, diarrhea, nausea, vomiting, or discomfort in the stomach occur, you should notify medical personnel immediately, especially if there is blood in the stool or severe colitis symptoms, as rapid intervention is needed. If respiratory symptoms such as difficulty breathing, cough, or fever develop, the medication should be stopped and appropriate treatment should be given. There is a risk of affecting the central nervous system, causing symptoms such as anxiety, agitation, dizziness, drowsiness, or hallucinations, so caution is necessary. Mouth inflammation or candidiasis can occur, so maintain good oral hygiene. Pay attention to bleeding symptoms due to a risk of bleeding from vitamin K deficiency, and consider vitamin supplementation if necessary. This medication may interact with other drugs, so if you are taking anticoagulants, diuretics, oral contraceptives, etc., you must inform medical personnel for careful management. Women who are pregnant or may become pregnant should consult thoroughly about the risks and benefits before using this medication, and it should also be used cautiously during breastfeeding. It is advisable to avoid using this drug in infants under one month of age as safety and efficacy have not been established. Elderly patients may experience adverse reactions more easily due to declining physical functions, so they should be used cautiously with adjusted doses and intervals. Urine test results may be distorted while taking this medication, so inform medical personnel during testing. To prevent the emergence of antibiotic-resistant bacteria, it is important to perform sensitivity testing on infectious bacteria and only use it for the minimum required duration.

Serious side effects

Urticaria, severe swelling (edema), difficulty breathing, shock, anaphylactic symptoms (generalized flushing, swelling, angioedema, sensory disturbances, fainting, hypertension, vasodilation), Stevens-Johnson syndrome, toxic epidermal necrolysis, liver abnormalities (jaundice), kidney abnormalities (reversible interstitial nephritis, acute kidney failure), severe colitis, interstitial pneumonia, eosinophilic pulmonary infiltrates, severe neurological symptoms (seizures), severe allergic reactions

Mild side effects

• Rash
• itching
• fever
• lymphadenopathy
• arthralgia
• serum sickness-like reactions
• agranulocytosis
• granulocytopenia
• pancytopenia
• anemia

This medication should be stored in a tightly closed container that blocks light and kept at room temperature between 1 to 30 degrees Celsius. Storing it this way helps maintain the medication's effectiveness for an extended period.

Appearance

Capsule with a purple upper part and a white lower part containing light yellow powder

Package unit

30 capsules/bottle, 500 capsules/bottle