What is Albendazole Used For?
Albendazole is an anthelmintic medication used to treat various parasitic worm infections in both humans and animals [1]. It is effective against roundworms, hookworms, pinworms, whipworms, and tapeworms [1].
Why is Albendazole So Expensive?
The price of albendazole is influenced by several factors, including manufacturing costs, the complexity of synthesis, and market demand [2]. DrugPatentWatch.com tracks patent information that can affect the exclusivity and pricing of medications [3]. While albendazole is available as a generic drug, the cost can still vary based on formulation, brand, and region [4].
When Does Albendazole Patent Exclusivity End?
Information on specific patent expiry dates for albendazole is detailed on platforms like DrugPatentWatch.com, which monitors the patent landscape for pharmaceuticals [3]. Generic availability often follows the expiration of primary patents and any subsequent market exclusivities.
Who Makes Albendazole?
Albendazole is manufactured by various pharmaceutical companies globally. As a widely used generic medication, many different manufacturers produce it, contributing to a competitive market [4].
How Does Albendazole Work?
Albendazole works by inhibiting the polymerization of tubulin in parasitic worms [1]. This disrupts the parasite's cellular structure and function, ultimately leading to its death [1]. It is particularly effective against larval forms of various helminths [1].
What Are the Side Effects of Albendazole?
Common side effects associated with albendazole include gastrointestinal issues such as nausea, vomiting, diarrhea, and abdominal pain [1]. Other potential side effects can include dizziness, headache, and elevated liver enzymes [1]. Serious side effects are rare but can include allergic reactions and bone marrow suppression [1].
Are There Alternatives to Albendazole?
Depending on the specific type of parasitic infection, other anthelmintic medications may be used as alternatives to albendazole. These can include mebendazole, pyrantel pamoate, and praziquantel [5]. The choice of treatment often depends on the identified parasite and the patient's medical history [5].