It perhaps also depends upon the complexity of the infection, it could take a day or more, however the single-dose treatment is often repeated after 2 weeks. This treats eggs that hatched since the first treatment.
The doc./pharmacist after examination of the infected could be a better person to advice, hope this helps?
Are pinworms and ringworms the same and does pinworm medicine work for ringworms
Search for questions
Still looking for answers? Try searching for what you seek or ask your own question.