Table 2. Summary of treatment for Strongyloides infection

Syndrome First Line Therapy Second Line Therapy Follow-up Notes
Chronic Intestinal Strongyloidiasis Ivermectin 200 mcg/kg PO daily x2 days, repeat at 2 weeks Albendazole 400 mg or Thiabendazole 25 mg/kg PO twice daily x3 days, repeat at 2 weeks Repeat stool screening to verify clearance Immunocompromised patients may require longer course of therapy and/or suppression
Strongyloides Hyperinfection Syndrome / Disseminated Infection Ivermectin 200 mcg/kg PO twice daily until larval clearance documented from all affected sites, repeat at 2 weeks. Albendazole 400 mg PO twice daily or Thiabendazole 25 mg/kg PO BID until larval clearance documented from all affected sites, repeat at 2 weeks. Repeat stool screening to verify clearance and monitor for relapse. Ivermectin administration by alternative routes has been attempted (see table 2).  Consider combination therapy.