- Treatment of tuberculosis in combination with other agents
- Treatment of tularemia, plague, brucellosis
VIAL SIZE | SWFI REQUIRED | FINAL CONCENTRATION |
1000 mg | 4.2 mL | 200 mg/mL |
- Powder stable at room temperature
- Reconstituted vial stable 1 week at room temperature- Protect from light
- Diluted solutions stable 24 hours at room temp -Protect from light
-Solutions Compatible: D5W, NS
-Additive/buretrol Compatible: no information
-Y-site Compatible: Esmolol
-Incompatible: Amphotericin B, heparin, norepinephrine, phenobarbital, phenytoin, sodium bicarbonate
(For approved routes of administration by nursing personnel, refer to Policy for the Administration of Intravenous Medications.)
SC | NO |
IM | YES -deep into large muscle mass |
IV Push | NO |
IV Intermittent Infusion |
YES |
IV Continuous Infusion | NO |
(For neonatal dosages, refer to Neonatal IV Drug Manual.)
Pediatric:
- Tuberculosis: 20 - 40 mg/kg once daily , not to exceed 1 g/day
Adult:
- Tuberculosis: 15 mg/kg once daily , not to exceed 1 g/day
- Tularemia: 1 - 2 g IM Q12H for 7-10 days or until patient afebrile for 5-7 days
- Plague: 1 g IM Q12H for 10 - 14 days or until patient afebrile 3 days
- Brucellosis: 1 - 2 g IM once or twice daily -max 2 g/day
DOSING ADJUSTMENT IN RENAL IMPAIRMENT:
- Adjust dose and/or interval based on serum concentrations
- Ototoxicity: vestibular (nausea,vomiting, vertigo) and cochlear (tinnitus,hearing loss) toxicity
- Nephrotoxicity
- Allergic reactions: anaphylaxis, itching, rash, urticaria
- Facial paresthesia
- Nausea, vomiting
- Potential for neuromuscular blockade (rare)
- If patient experiences tingling or dizziness during the infusion, slowing the duration of infusion to 60 minutes tends to alleviate this problem
- Use with caution in patients with pre-existing renal, vestibular or auditory impairment, or neuromuscular disorders
- Adverse effects potentiated by other ototoxic and nephrotoxic drugs
- Apnea may result when combined with anesthetic or other neuromuscular blocking drugs
- Monitor urinalysis, urine output, BUN, SCr, serum drug levels, audiology
Therapeutic Drug Monitoring:
-Therapeutic Serum Concentration- trough: < 5 mg/L
- peak: 15 - 40 mg/L