Albendazole is an antiparasitic medication widely used to treat infections caused by various types of worms, including tapeworms, roundworms, pinworms, and hookworms. Once taken, albendazole interferes with the parasite’s ability to absorb glucose, which is a key energy source for their survival. By blocking glucose uptake, the drug essentially starves the parasites, leading to their eventual death. This helps clear the infection from the body, especially when taken as prescribed over the right duration.
After ingestion, Albendazole for worms are converted in the liver to its active form called albendazole sulfoxide. This active compound travels through the bloodstream and targets parasites not only in the digestive system but also in other tissues, such as the liver, muscles, or brain — making it particularly effective for treating more severe infections like neurocysticercosis or hydatid disease. Its broad activity makes it a preferred treatment for both intestinal and systemic parasitic infections.
The drug also plays a role in reducing the inflammation caused by dying parasites. In some cases, especially with tissue-dwelling worms, the body may react strongly to the breakdown of the parasite, which can cause symptoms. Albendazole’s ability to act quickly and thoroughly minimizes these effects and helps the immune system clear the remaining debris from the body.
Albendazole is generally well-tolerated, but its use should be monitored, especially in long-term treatments, as it can affect liver function. Doctors often recommend periodic liver function tests when albendazole is used over several weeks. Overall, albendazole is a highly effective medicine that works by attacking parasites at the metabolic level, ensuring they can no longer grow, multiply, or survive in the human body.