What is cephagen?
Cefagen® is the registered trademark of a pharmaceutically manufactured synthetic medicine that uses cefuroxime as its active principle , a chemical compound belonging to the line of medicines called second-generation cephalosporin antibiotics, with an effect on infections in the body caused by a variety of bacteria.
To highlight: This pharmaceutical product is produced by the company named PRODUCTOS MAVER, SA de CV (1)
What is cephagen used for?
- Thanks to the mechanism of action of its active principle, cefagen® acts to inhibit the synthesis of the mucopeptide in the bacterial membrane wall, turning this drug into a powerful bactericide that eliminates susceptible microorganisms, infections caused and its associated symptoms.
- It is used to treat:
- Mild to moderate respiratory tract infections such as acute maxillary sinusitis , acute exacerbations of chronic bronchitis. (two)
- Secondary infections of acute bronchitis , community-acquired pneumonia.
- Acute bacterial otitis media, pharyngitis and tonsillitis.
- Mild to moderate uncomplicated skin and soft tissue infections such as impetigo.
- Uncomplicated urinary tract infections such as cystitis and urethritis.
- Gonorrhea without complications.
- Lyme disease (an illness similar to flu symptoms).
Cephagen dose and routes of administration
Cefagen® presentations are in a vial with powder for 50 ml of suspension (125 mg/5 ml and 250 mg/5 ml), which contains cefuroxime acetyl equivalent to 1.25 and 2.5 g of cefuroxime; it also comes in 500 mg tablets . The administration of this drug is orally in both cases and the dosage as a reference can be the following:
- Suspension: Adults a dose of 250 mg twice a day. This dose may vary depending on the severity and type of pathology, requiring a medical diagnosis. Children from 3 months of age to 12 years of age, 20 mg/kg/day divided into two doses, but it is advisable to make dose adjustments taking into account the pathology and its severity.
- Tablets: The recommended dosage is 1 tablet every 12 hours.
cefagen side effects
Data from clinical studies indicate that therapeutic treatment with cefagen® may cause some of the following adverse effects in a certain group of patients :
- Allergic reactions due to patient contact with any of the components of the formula.
- Skin rashes, rash, itching and hives.
- Difficulty breathing or swallowing and wheezing.
- Swelling of the face, throat , tongue , lips, or eyes.
- Diarrhea , nausea and vomiting .
- Pseudomembranous enterocolitis.
Important: If during treatment with cefagen® some of these symptoms or another not described appear, please stop using it and consult your doctor .
Contraindications and warnings of cephagen
The use of cefagen® is contraindicated in any of the following cases:
- Patient hypersensitivity to any of the components of the formula.
- Children under 3 months of birth.
- During the first trimester of pregnancy.
- During breastfeeding .
You should know: Provide all the information about your health history to your doctor, before starting treatment with cefagen®.
Avoid if you have:
- History of hypersensitivity to cefuroxime or antibiotics of the cephalosporin group.
- History of allergy to penicillins .
Warnings:
- Pharmaceutical products such as cefagen®, must be administered with prescription or medical prescription.
- Follow your doctor’s instructions during treatment with this drug.
- Do not exceed recommended dose.
- It must be taken into account that this medication cannot be administered in high amounts, due to the risk of nephrotoxicity.
- Keep this product out of the reach of children.
- Store this medication in a cool, dry place.
- Do not consume antibiotic medications if they are expired or with the safety packaging open.

University Professional in the area of Human Resources, Postgraduate in Occupational Health and Hygiene of the Work Environment, 14 years of experience in the area of health. Interested in topics of Psychology, Occupational Health, and General Medicine.