Rit 250 mg/vial (IM Injection)

250 mg vial: ৳ 95.29

Medicine Details

Category Details
Generic Ceftriaxone sodium
Company Kemiko pharmaceuticals ltd
Also available as
Rit 500 mg injection Rit 1 gm injection Rit 1 gm injection Rit 2 gm injection

Indications

  • 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

Pharmacology

Ceftriaxone is a 3rd generation broad-spectrum parenteral cephalosporin antibiotic. It has potent bactericidal activity against a wide range of Gram-positive and Gram-negative organisms. Like other cephalosporins and penicillins, Ceftriaxone kills bacteria by interfering with the synthesis of the bacterial cell wall. Ceftriaxone has a high degree of stability in the presence of beta lactamases. A remarkable feature of Ceftriaxone is its relatively long plasma elimination half-life of about 6 to 9 hours, which makes single or once-daily dosage of the drug appropriate for most patients. Ceftriaxone is not metabolized in the body. About 40-65% of a dose of Ceftriaxone is excreted unchanged in the urine; the remainder is excreted in the bile and ultimately found in the feces as unchanged drug and microbiologically inactive compound. The drug is highly protein bound (95%).

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).
  • 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.
  • 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).

Administration

  • 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.

Interaction

No drug interactions have been reported.

Contraindications

Ceftriaxone should not be given to patients with a history of hypersensitivity to cephalosporin antibiotics.

Side Effects

  • 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
  • Local phlebitis occurs rarely following intravenous administration but can be minimized by slow injections over 2-4 minutes.

Pregnancy & Lactation

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.

Precautions & Warnings

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 Rit 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.

Use in Special Populations

Rit must not be given to neonates if the neonates is premature and newborn (up to 28 days of age).

Overdose Effects

There is no specific antidote. Treatment of overdosage should be symptomatic.

Therapeutic Class

Third generation Cephalosporins

Storage Conditions

Vial store in a cool, dry place (below 30° C), away from light & moisture. Keep out of the reach of children.

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