Sandbox mona cor

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  • 1.Acute Q fever
  • 1.1 Adults
  • Preferred Regimen: Doxycycline 100 mg PO bid for 14 days
  • 1.2 Children
  • 1.2.1 Children with age ≥8 years
  • Preferred regimen: Doxycycline 2.2 mg/kg PO bid for 14 days (maximum 100 mg per dose)
  • 1.2.2 Children with age <8 years with high risk criteria
  • Preferred regimen: Doxycycline 2.2 mg/kg PO bid for 14 days (maximum: 100 mg per dose)
  • 1.2.3 Children with age <8 years with mild or uncomplicated illness
  • Preferred regimen: Doxycycline 2.2 mg/kg PO bid for 5 days (maximum 100 mg per dose).
  • 1.2.3 Children with age < 8 years with mild or uncomplicated illness,who remains febrile past 5 days of treatment
  • 1.3 Pregnant women
  • 2. Chronic Q fever
  • 2.1 Endocarditis or vascular infection
  • Preferred regimen: Doxycycline 100 mg PO bid AND Hydroxychloroquine 200 mg PO tid for ≥18 months
  • Note: childern and pregnant women- consultation Recommended
  • 2.2 Noncardiac organ disease
  • 2.3 Postpartumwith serologic profile for chronic Q fever
  • Preferred regimen: Doxycycline 100 mg PO bid AND Hydroxychloroquine 200 mg PO tid for 12 months
  • Note (1): Women should only be treated postpartum if serologic titers remain elevated >12 months after delivery (immunoglobulin G phase I titer ≥1:1024). Women treated during pregnancy for acute Q fever should be monitored similarly to other patients who are at high risk for progression to chronic disease (e.g., serologic monitoring at 3, 6, 12, 18, and 24 months after delivery)
  • Note (2): Post-Q fever fatigue syndrome- no current recommendation
  • 1. T. vaginalis infection in adults [2]
  • 2. T. vaginalis infection in pregnant and lactating Women
  • 2.1 Pregnant women
  • 2.2 Post-partum and Breastfeeding
  • Preferred regimen (1): Metronidazole 2 g PO in a single dose.
  • Preferred regimen (2): Tinidazole 2 g PO in a single dose
  • Note (1): Do not breastfeed for 12-24 hrs following Metronidazole and 72 hrs following Tinidazole
  • Note (2): Symptomatic pregnant women, regardless of pregnancy stage, should be tested and considered for treatment. Pregnant women should be advised of the risk and benefits to treatment as infection (definitely) and treatment (possibly)
  • Note (3): Pregnant women with HIV who are treated for T. vaginalis infection should be retested 3 months after treatment.
  • 3. T. vaginalis infection in patients with HIV
  • 4. Persistent or recurrent trichomoniasis
  • 4.1 Treatment failure
  • 4.2 Treatment failure again
  • 4.3 Nitroimidazole-resistant cases
  • Preferred regimen: Tinidazole 2-3 g PO for 14 days
  • 1. East african trypanosomiasis
  • 1.1 T. b. rhodesiense, hemolymphatic stage
  • 1.1.1 Adult
  • Preferred regimen: Suramin 1 gm IV on days 1,3,5,14, and 21
  • 1.1.2 Pediatric
  • Preferred regimen: Suramin 20 mg/kg IV on days 1, 3, 5, 14, and 21
  • 1.2 T. b. rhodesiense, CNS involvement
  • 1.2.1 Adult
  • Preferred regimen: Melarsoprol 2-3.6 mg/kg/day IV for 3 days.After 7 days, 3.6 mg/kg/day for 3 days. Give a 3rd series of 3.6 mg/kg/d after 7 days.
  • 1.2.2 Pediatric
  • Preferred regimen: Melarsoprol 2-3.6 mg/kg/day IV for 3 days.After 7 days, 3.6 mg/kg/day for 3 days. Give a 3rd series of 3.6 mg/kg/d after 7 days
  • 2. West african trypanosomiasis
  • 2.1 T. b. gambiense, hemolymphatic stage
  • 2.1.1 Adult
  • Preferred regimen: Pentamidine 4 mg/kg/day IM/ IV for 7-10 days
  • 2.1.2 Pediatric
  • Preferred regimen: Pentamidine 4 mg/kg/day IM/IV for 7-10 days
  • Note (1): Pentamidine should be used during pregnancy and lacation only if the potential benefit justifies the potential risk
  • Note (2): IM/IV Pentamidine have a similar safety profile in children age 4 months and older as in adults. Pentamidine is listed as a medicine for the treatment of 1st stage African trypanosomiasis infection (Trypanosoma brucei gambiense) on the WHO Model List of Essential Medicines for Children, intended for the use of children up to 12 years of age.
  • 2.2 T. b. gambiense, CNS involvement
  • 2.2.1 Adult
  • Preferred regimen: Eflornithine 400 mg/kg/day in 4 doses for 14 days
  • 2.2.2 Pediatric
  • Preferred regimen: Eflornithine 400 mg/kg/day in 4 doses for 14 days
  • Note (1): Eflornithine should be used during pregnancy and lactation, only if the potential benefit justifies the potential risk
  • Note (2): The safety of Eflornithine in children has not been established. Eflornithine is not approved by the Food and Drug Administration (FDA) for use in pediatric patients. Eflornithine is listed for the treatment of 1st stage African trypanosomiasis inTrypanosoma brucei gambiense infection on the WHO Model List of Essential Medicines for Children, intended for the use of children up to 12 years of age.
  • Chagas disease
  • 1. Preferred regimen(1):
  • Patients of age < 12 years- Benznidazole 5-7.5 mg/kg/ day PO bid for 60 days
  • Patients of age 12 years or older- Benznidazole 5-7 mg/kg/day PO bid for 60 days
  • 2. Preferred regimen(2):
  • Patients of age ≤ 10 years- Nifurtimox 15-20 mg/kg/day PO tid/ qid for 90 days
  • Patients of age 11-16 years- Nifurtimox 12.5-15 mg/kg/day PO tid/ qid for 90 days
  • Patients of age 17 years or older- Nifurtimox 8-10 mg/kg/day PO tid/ qid for 90 days
  • Note: In the United States, Nifurtimox and Benznidazole are not FDA approved and are available only from CDC under investigational protocols.


=Parasites – Intestinal Nematodes (Roundworms)

  1. ↑ "q fever".
  2. ↑ "trichomoniasis".
  3. ↑ "African Trypanosomiasis".
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