Loperamide

Generic Name: Loperamide

Brand Names:

Availability: Easily Available

Drug Class: Antidiarrheal agents

Therapeutic action

  • Opioid antidiarrhoeal

Indications

  • Symptomatic treatment of persistent diarrhoea in adults with HIV infection, in combination with rehydration

Forms and strengths

  • 2 mg capsule or tablet

Dosage

  • Adult: 4 mg (2 capsules), then 2 mg (1 capsule)after each loose stool, without exceeding 16 mg daily (8 capsules daily).

Duration

  • According to clinical response

Contra-indications, adverse effects, precautions

  • Do not exceed indicated doses. Do not administer to children.
  • Do not administer to patients with bloody diarrhoea, ulcerative colitis, diarrhoea due to antibiotics. May cause:constipation, allergic skin reactions, drowsiness, dizziness.
  • In the event of overdosage, treat with naloxone.
  • Pregnancy: no contra-indication
  • Breast-feeding: no contra-indication

Remarks

  • Rehydration is essential and must be adapted to the severity of diarrhoea. 
  • Loperamide is not included in the WHO list of essential medicines.

Storage

– Below 25 °C