Cefasid Capsule (Cefaclor Hydrate)

Adult dose

For cefaclor hydrate, administer 250mg (potency) orally every 8 hours. In cases of severe infections (such as pneumonia) and infections with low susceptibility, the dosage can be doubled. For acute gonococcal urethritis, give this medication 3g with probenecid 1g in a single combined dose.

Child dose

Administer 20mg (potency) per kg of body weight divided every 8 hours. In cases of severe infections, otitis media, or infections with low susceptibility, up to 40mg (potency) per kg of body weight can be administered daily, with a maximum dose of

This drug is an antibiotic that kills bacteria by binding to specific proteins and inhibiting bacterial cell wall synthesis. Before using this medication, you must inform your doctor if you have ever experienced a severe allergic reaction or shock due to this drug or other cephalosporin antibiotics. Use with caution in patients with a history of allergies to penicillin antibiotics or those with tendencies for bronchial asthma, rashes, or urticaria. Patients with very poor kidney function, difficulty swallowing, elderly patients, or those in poor general health may develop vitamin K deficiency, so their condition should be closely monitored. Patients with a history of gastrointestinal diseases, especially colitis, should also be careful. Rarely, this drug may cause severe allergic reactions such as shock or anaphylaxis; if symptoms occur, discontinue immediately and seek appropriate treatment. There may be serious skin reactions such as severe rash or Stevens-Johnson syndrome; hence, monitor skin condition carefully. Blood cell counts may be abnormal, so consult your doctor if fatigue, bleeding, or bruising occurs. Regular testing may be required as this medication can affect liver and kidney function; if abnormal signs appear, the medication should be discontinued. Gastrointestinal symptoms such as nausea, vomiting, diarrhea, and abdominal pain may occur; if severe diarrhea or blood in the stool occurs, inform medical staff immediately. Respiratory symptoms may rarely present as interstitial pneumonia; monitor for worsening dyspnea or cough. It may affect the central nervous system, leading to anxiety, restlessness, dizziness, drowsiness, and other symptoms. Oral infections such as stomatitis or candidiasis could arise. Watch for bleeding tendencies due to vitamin K deficiency and also potential vitamin B deficiency symptoms. While using this drug, it is important to confirm sensitivity to prevent the emergence of resistant bacteria and to administer only for the necessary duration. There may be interactions with other medications, so especially when taking probenecid, nephrotoxic drugs, anticoagulants, or oral contraceptives, consult with healthcare professionals. For women who are pregnant or may become pregnant, the use of this medication might pose risks, so the benefits and risks should be carefully considered. Caution is also needed for breastfeeding mothers. Safety has not been established for infants under one month, so it is advised not to use in this population. Elderly patients may show more adverse reactions due to declining physical function; therefore, the dosage and interval should be adjusted and monitored carefully. While taking this medication, be aware that some urine tests may yield false-positive results, so inform healthcare providers during testing.

Serious side effects

• Urticaria
• edema
• dyspnea
• shock
• anaphylactic symptoms
• Stevens-Johnson syndrome
• toxic epidermal necrolysis
• jaundice
• acute kidney failure
• interstitial pneumonia

Mild side effects

• Generalized flushing
• vascular swelling
• sensory disturbances
• fainting
• hypertension
• vasodilation
• rash
• erythema
• itching
• fever

This medication is sensitive to light and should be stored in a tightly sealed container that protects it from light. Additionally, it is important to keep the medication at room temperature, maintaining a temperature between 1 degree and 30 degrees. Proper storage will help maintain the efficacy and safety of the medication.

Appearance

A hard capsule with a pale blue opaque upper part and a white opaque lower part, filled with white or pale yellow crystalline powder.

Package unit

30 capsules/bottle, 300 capsules/bottle