how long does it take for ovex to work

Ovex, containing the active ingredient mebendazole, starts working immediately after taking the dose. However, it can take up to 3 days to fully kill the mature threadworms and for them to be excreted in the stool. Ovex effectively kills adult worms but does not kill threadworm eggs, which means it is important to maintain good hygiene practices for at least 6 weeks after treatment to avoid reinfection. Typically, one dose is sufficient, but if worms are still visible after a week, a second dose may be recommended by a healthcare professional. Good hygiene includes regular handwashing, washing bed linens, and cleaning surfaces to prevent eggs from spreading. This approach helps ensure threadworms are fully eliminated from the body and environment.