Mechanism of action

only for tissue nematodes Immobilizes microfilaria by unknown mechanism increase host susceptibility to attack it.

Uses

  1. Drug of choice in filarial infection of the eye (loa loa)
  2. Alternate drug in elephantiasis.

Side Effects

  1. headache,malasie,weakness,nausea
  2. reaction to dying filaria includes: fever, rash, ocular damage, joint pain and lymphangitis - Mazzotti reactions; occular damage / fever