Gufiphin-s

Gufiphin-s Uses, Dosage, Side Effects, Food Interaction and all others data.

Sulbactam is a β-lactamase inhibitor given in combination with β-lactam antibiotics to inhibit β-lactamase, an enzyme produced by bacteria that destroys antibiotic activity.

Gufiphin-s
Uses
Dosage
Side Effect
Precautions
Interactions
Uses during Pregnancy
Uses during Breastfeeding
Accute Overdose
Food Interaction
Half Life
Volume of Distribution
Clearance
Interaction With other Medicine
Contradiction
Storage

Trade Name	Gufiphin-s
Generic	Ceftriaxone Sodium + Sulbactam
Weight	1000mg, 500mg
Type	Injection
Therapeutic Class
Manufacturer	Healthcare Formulations Pvt Limited
Available Country	India, Nigeria
Last Updated:	September 19, 2023 at 7:00 am

Uses

Ceftriaxone is indicated for the treatment of the following major infections: Lower respiratory tract infections Acute Bacterial Otitis Media Skin and skin structure infections Urinary tract infections Gonorrhea Bacterial Septicemia Bone and joint infections Meningitis Prevention of postoperative infections Perioperative prophylaxis of infections associated with surgery

Sulbactam is an beta-lactamase inhibitor antibiotic combined with other antibiotics to treat a variety of susceptible bacterial infections.

Sulbactam is currently available in combination products with ampicillin. Within this formulation it is indicated for the treatment of infections due to susceptible strains of the designated microorganisms in the conditions listed below. Skin and Skin Structure Infections caused by beta-lactamase producing strains of Staphylococcus aureus, Escherichia coli, Klebsiella spp. (including K. pneumoniae), Proteus mirabilis, Bacteroides fragilis, Enterobacter spp., and Acinetobacter calcoaceticus. Intra-Abdominal Infections caused by beta-lactamase producing strains of Escherichia coli, Klebsiella spp. (including K. pneumoniae), Bacteroides spp. (including B. fragilis), and Enterobacter spp. Gynecological Infections caused by beta-lactamase producing strains of Escherichia coli, and Bacteroides spp. (including B. fragilis).

Gufiphin-s is also used to associated treatment for these conditions: Animal bite, Bacterial Infections, Bacterial Infections caused by Beta lactamase producing bacteria, Bacterial Sinusitis, Bites, Human, Catheter Related Infections, Community Acquired Pneumonia (CAP), Gynaecological infection, Infective Endocarditis, Intra-Abdominal Infections, Nosocomial Pneumonia, Postoperative Infections, Postoperative Wound Infection, Skin and Subcutaneous Tissue Bacterial Infections, Complicated Bacterial Infections caused by Beta lactamase producing bacteria, Moderate Bacterial Infections, Severe Bacterial Infections

How Gufiphin-s works

Sulbactam is an irreversible inhibitor of β-lactamase; by binding and inhibiting β-lactamase produced by bacterial cells, sulbactam is thereby able to prevent it from reducing antibiotic activity. Although sulbactam alone possesses little useful antibacterial activity, except against the Neisseriaceae, whole organism studies have shown that sulbactam restores ampicillin activity against beta-lactamase producing strains. In particular, sulbactam has good inhibitory activity against the clinically important plasmid mediated beta-lactamases most frequently responsible for transferred drug resistance. The presence of sulbactam in formulations with ampicillin effectively extends the antibacterial spectrum of ampicillin to include many bacteria normally resistant to it and to other beta-lactam antibacterials. Thus, products with ampicillin + sulbactam possess the properties of a broad-spectrum antibacterial and a beta-lactamase inhibitor.

Dosage

Gufiphin-s dosage

Adult: The usual dose is 1 to 2 gm by intravenous or intramuscular administration once a day (or in equally divided doses twice a day). Pneumonia, Bronchitis, Acute bacterial otitis media, Skin and skin structure infection, Urinary tract infections, Bacterial Septicemia, Bone and joint infections, Meningitis: 1 to 2 g IV or IM once a day (or in equally divided doses twice a day); Maximum dose: 4 gm/day Uncomplicated gonococcal infections: 250 mg IM as a single dose Surgical prophylaxis: 1 g IV as a single dose 30 to 120 minutes before surgery Infants and Children (01 month or older): The usual dose is 50 to 75 mg/kg intravenous or intramuscular administration once a day (or in equally divided doses twice a day). Pneumonia, Bronchitis, Skin and skin structure infection, Urinary tract infections, Bacterial Septicemia, Bone and joint infections: 50 to 75 mg/kg IV or IM once a day (or in equally divided doses twice a day); Maximum dose: 2 gm/day Acute bacterial otitis media: 50 mg/kg IM in single dose; Maximum dose: 1 gm/day Meningitis: 100 mg/kg IV or IM in single daily dose or (or in equally divided doses twice a day); Maximum dose: 4 gm/day Duration of therapy: Continue for more than 2 days after signs and symptoms of infection have disappeared. Usual duration is 4 to 14 days; in complicated infections, longer therapy may be required. Preparation of Solutions for Intramuscular / Intravenous Injections: For Intramuscular Injection: 250 mg or 500 mg Ceftriaxone should be dissolved in 2 ml Lidocaine HCI 1% injection or 1 g Ceftriaxone in 3.5 ml of Lidocaine HCI 1% injection. For Intravenous Injection: 250 mg or 500 mg Ceftriaxone should be dissolved in 5 ml of Water for injection or 1 g Ceftriaxone in 10 ml of Water for injection USP or 2 g Ceftriaxone in 20 ml of Water for injection. The injection should be administered over 2-4 minutes, by Intramuscular or Intravenous injection or by tubing infusion over a period of 30 minutes at concentration between 10 mg/mL and 40 mg/mL. Before starting treatment through Ceftriaxone injection, patient tolerance test should be checked by administration of a test dose. (The use of freshly reconstituted solution is recommended. However, it maintains potency for at least 6 hours at room temperature or 24 hours at 5°C).

Side Effects

Ceftriaxone is generally well tolerated. A few side effects such as gastro-intestinal effects including diarrhea, nausea and vomiting, stomatitis and glossitis; cutaneous reactions including rash, pruritus, urticaria, edema and erythema multiforme; hematologic reactions including eosinophilia, thrombocytopenia, leucopenia, anemia and neutropenia; hepatic reactions including elevations of SGOT or SGPT, bilirubinemia; CNS reactions including nervousness, confusion, sleep disturbances, headache, hyperactivity, convulsion, hypertonia and dizziness were reported. Local phlebitis occurs rarely following intravenous administration but can be minimized by slow injections over 2-4 minutes.

Precaution

As with other cephalosporins, anaphylactic shock cannot be ruled out even if a thorough patient history is taken. Anaphylactic shock requires immediate countermeasures such as intravenous epinephrine followed by a glucocorticoid. In rare cases, shadows suggesting sludge have been detected by sonograms of the gallbladder. This condition was reversible on discontinuation or completion of Ceftriaxone therapy. Even if such findings are associated with pain, conservative, nonsurgical management is recommended. During prolonged treatment the blood picture should be checked at regular intervals.

Interaction

No drug interactions have been reported.

Volume of Distribution

Penetration of both ampicillin and sulbactam into cerebrospinal fluid in the presence of inflamed meninges has been demonstrated after IV administration.

Elimination Route

Peak serum concentrations are reached almost immediately following a 15-minute intravenous infusion of sulbactam + ampicillin. Mean peak serum levels for sulbactam range from 48 to 88 mcg/mL following intravenous administration of 2000 mg of ampicillin plus 1000 mg sulbactam. After an intramuscular injection of 1000 mg ampicillin plus 500 mg sulbactam, peak sulbactam serum levels ranging from 6 to 24 mcg/mL are attained.

Half Life

~1 hr

Elimination Route

Approximately 75 to 85% of both ampicillin and sulbactam are excreted unchanged in the urine during the first 8 hours after administration.

Pregnancy & Breastfeeding use

Its safety in human pregnancy has not been established. Therefore, it should not be used in pregnancy unless absolutely indicated. Low concentrations of Ceftriaxone are excreted in human milk. Caution should be exercised when Ceftriaxone is administered to a lactating mother.