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LINCOCIN® Dosage and Administration (lincomycin HCl)


If significant diarrhea occurs during therapy, LINCOCIN should be discontinued. (see BOXED WARNING)



Serious infections—600 mg (2 mL) intramuscularly every 24 hours. More severe infections—600 mg (2 mL) intramuscularly every 12 hours or more often.

Pediatric patients over 1 month of age

Serious infections—one intramuscular injection of 10 mg/kg (5 mg/lb) every 24 hours. More severe infections—one intramuscular injection of 10 mg/kg (5 mg/lb) every 12 hours or more often.



The intravenous dose will be determined by the severity of the infection. For serious infections doses of 600 mg of lincomycin (2 mL of LINCOCIN) to 1 gram are given every 8 to 12 hours. For more severe infections these doses may have to be increased. In life-threatening situations daily intravenous doses of as much as 8 grams have been given. Intravenous doses are given on the basis of 1 gram of lincomycin diluted in not less than 100 mL of appropriate solution (see PHYSICAL COMPATIBILITIES) and infused over a period of not less than one hour.

DoseVol. DiluentTime
600 mg100 mL1 hr
1 gram100 mL1 hr
2 grams200 mL2 hr
3 grams300 mL3 hr
4 grams400 mL4 hr

These doses may be repeated as often as required to the limit of the maximum recommended daily dose of 8 grams of lincomycin.

Pediatric patients over 1 month of age

10 to 20 mg/kg/day (5 to 10 mg/lb/day) depending on the severity of the infection may be infused in divided doses as described above for adults.

NOTE: Severe cardiopulmonary reactions have occurred when LINCOCIN has been given at greater than the recommended concentration and rate (see PRECAUTIONS)


0.25 mL (75 mg) injected subconjunctivally will result in ocular fluid concentrations of antibacterial (lasting for at least 5 hours) sufficient for most susceptible pathogens.

Patients with Renal Impairment

When therapy with LINCOCIN is required in individuals with severe renal impairment, an appropriate dose is 25 to 30% of that recommended for patients with normally functioning kidneys (see PRECAUTIONS).

Parenteral drug products should be inspected visually for particulate matter and discoloration prior to administration, whenever solution and container permit.

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