Tazocin® is administered intravenously drip for at least 20-30 minutes.
Doses of the drug and the duration of treatment are determined by the severity of the infectious process and the dynamics of clinical and bacteriological indicators.
Adults and children over 12 years with normal renal function
The recommended daily dose is 12 g piperacillin / 1,5 g of tazobactam, which is divided for several administrations every 6-8 hours.
The total daily dose depends on the severity and localization of the infection. The daily dose can reach 18 g piperacillin / 2,25 g of tazobactam, which is divided for several administrations.
Children aged from 2 before 12 years
For neutropenia:
In children with a normal function of the nights and body weight, less than 50 kg with a fever resulting from neutropenia, the dose of Tazocin® is 90 mg (80 mg piperacillin / 10 mg tazobactam) per kilogram of body weight, which is administered every 6 hours in combination with the appropriate dose of aminoglycoside.
Children with a body weight of more than 50 kg Tazocin® is dosed in both adults and is administered in combination with a suitable dose of aminoglycoside.
With intra-abdominal infection: in children with body weight up to 40 kg and normal renal function, the recommended dose is 112,5 mg (100 mg piperacillin / 12.5 mg tazobactam) per kilogram body weight 8 hours.
Children with a body weight of more than 40 kg and normal kidney function apply the same dose as in adults.
Duration of treatment is from 5 before 14 days, in view of the fact that the administration of the drug is continued for at least a half- 48 hours after the disappearance of clinical signs of infection.
Impaired renal function
Patients with renal insufficiency or patients on hemodialysis, dose and frequency of administration should be adjusted for the degree of impaired renal function.
Recommended doses of the drug for adults and children (body weight> 50 kg) with renal failure
Creatinine clearance (ml / min) | Recommended doses of tazobactam and piperacillin | >40 | Dose correction is not required | 20-40 | 12 g /1,5 g / day 4 g / 0.5 g every 8 hours | <20 | 8 g / 1 g / day 4 g / 0.5 g every 12 hours | |
For patients on hemodialysis, the maximum daily dose is 8 g / 1 g piperacillin / tazobactam. In addition, since hemodialysis for 4 hours is displayed 30-50 % piperacillin, one additional dose should be used 2 g / 0.25 g piperacillin / tazobactam after each dialysis session.
Children 2-12 years with renal insufficiency:
The pharmacokinetics of tazobactam and piperacillin in children with renal insufficiency has not been studied. Data on the doses of the drug with a combination of renal failure and neutropenia are absent. For children aged 2-12 years with renal insufficiency, it is recommended to adjust the dose of Tazocin® as follows:
Recommended doses of the drug for children (body weight < 50 kg) with renal failure
Creatinine clearance | Recommended doses of tazobactam and piperacillin |
>50 ml / min | 112,5 mg / kg (100 mg piperacillin / 12.5 mg tazobactam) every 8 hours |
<50 ml / min | 78,75 mg / kg (70 mg piperacillin (8.75 mg tazobactam) every 8 hours |
Such a change in dose is only indicative. Each patient should be closely monitored for the timely detection of signs of an overdose. It is necessary to adjust the dose of the drug and the interval between its administration accordingly.
Impaired liver function
Dose adjustment if the liver function is not required.
Elderly patients
Correction of the dose to elderly patients is necessary only if they have a violation of kidney function.
Recommendations for the preparation of solution
Tazocin® is only used for intravenous administration!
The preparation is dissolved in one of the following solvents in accordance with the volumes indicated. The vial is rotated in a circular motion until the content is completely dissolved (with constant rotation, usually during 5 - 10 min.). The prepared solution is a colorless or pale yellow liquid.
Dosage / vial (piperacillin / tazobactam) | Required volume of solvent |
2 g + 0,25 g | 10 ml |
4 g + 0,5 g | 20 ml |
Solvents used to dissolve the drug, compatible with Tazocin®: 0,9 % solution of sodium chloride; sterile water for injections;
5 % dextrose solution;
The prepared solution should then be diluted to the volume required for intravenous administration (for example, from 50 ml to 150 ml) with one of the following compatible solvents;
0,9 % solution of sodium chloride;
sterile water for injections (the maximum recommended volume - 50 ml);
5 % dextrose solution;
6 % saline solution of dextran;
Hartman's solution;
Ringer's acetate;
Ringer's acetate / malate;
Ringer's lactate solution.
The prepared solution should be used for 24 h after cooking at a temperature not higher than 25 0C or during 48 h when stored at a temperature from 2 before 8 FROM.