Lamivudine: Difference between revisions

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== Dosing ==
   
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* [[HIV]] treatment: 150 mg p.o. twice daily or 300 mg p.o. once daily
== Pediatric Dosing ==
 
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* [[Hepatitis B]]: 100 mg p.o. once daily
=== Neonatal HIV prophylaxis ===
 
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=== Renal Dosing ===
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* GFR >=50: usual dosing
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* GFR 30-49: 150 mg p.o. once daily.
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* GFR 15-29: 150 mg p.o. on day 1 followed by 100 mg p.o. once daily
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* GFR 5-14: 150 mg p.o. on daily 1 followed by 50 mg p.o. once daily
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* GFR <5: 50 mg p.o. on day 1 followed by 25 mg p.o. once daily
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* Hemodialysis: 50 mg p.o. once followd by 25 mg p.o. once daily post dialysis
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* Peritoneal dialysis: 50 mg p.o. once followed by 25 mg p.o. once daily
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=== Pediatric Dosing ===
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==== Neonatal HIV prophylaxis ====
 
* ≥32 weeks gestation at birth: 2 mg/kg PO q12h until age 4 weeks, then 4 mg/kg (max 150 mg) PO q12h
 
* ≥32 weeks gestation at birth: 2 mg/kg PO q12h until age 4 weeks, then 4 mg/kg (max 150 mg) PO q12h
   

Latest revision as of 13:15, 16 January 2023

Dosing

  • HIV treatment: 150 mg p.o. twice daily or 300 mg p.o. once daily
  • Hepatitis B: 100 mg p.o. once daily

Renal Dosing

  • GFR >=50: usual dosing
  • GFR 30-49: 150 mg p.o. once daily.
  • GFR 15-29: 150 mg p.o. on day 1 followed by 100 mg p.o. once daily
  • GFR 5-14: 150 mg p.o. on daily 1 followed by 50 mg p.o. once daily
  • GFR <5: 50 mg p.o. on day 1 followed by 25 mg p.o. once daily
  • Hemodialysis: 50 mg p.o. once followd by 25 mg p.o. once daily post dialysis
  • Peritoneal dialysis: 50 mg p.o. once followed by 25 mg p.o. once daily

Pediatric Dosing

Neonatal HIV prophylaxis

  • ≥32 weeks gestation at birth: 2 mg/kg PO q12h until age 4 weeks, then 4 mg/kg (max 150 mg) PO q12h