VERMA tablets may be chewed, swallowed or crushed and mixed with food. No specific procedures such as fasting or purging are required. Oxyurose: single dose of 100mg to be repeated after 15-20 days., if necessary. Ascariasis.,Trichocephalosis. And Ancylostomiasis:. 100mg morning and evening for 3 consecutive days High levels of cleanliness and hygiene must be maintained during therapy.